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Academic literature on the topic 'Dietary intake'

Author: Grafiati

Published: 4 June 2021

Last updated: 20 February 2023

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Journal articles on the topic "Dietary intake"

1

Barr, Susan I. "Applications of Dietary Reference Intakes in dietary assessment and planning." Applied Physiology, Nutrition, and Metabolism 31, no. 1 (February 1, 2006): 66–73. http://dx.doi.org/10.1139/h05-020.

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Dietary Reference Intakes (DRIs) are used for assessing and planning diets of individuals and groups. Assessing individual intakes is complicated by the fact that neither the individual's usual nutrient intake nor their individual requirement is known. However, the degree of confidence that intakes are adequate or excessive can be estimated. Assessing diets of groups requires information on the group's usual nutrient intake distribution, which can be obtained by statistically adjusting 1 d intake distributions to remove within-person variability. For most nutrients with an Estimated Average Requirement (EAR), the group prevalence of inadequate intakes can be approximated by the percent whose usual intakes are less than the EAR. However, the prevalence of inadequacy cannot be determined for nutrients with an Adequate Intake (AI). The goals of planning are a low risk (for individuals) or low prevalence (for groups) of inadequate or excessive nutrient intakes. For individuals, these goals are met by planning intakes that meet the Recommended Dietary Allowance (RDA) or AI, are below the Tolerable Upper Intake Level (UL), and fall within the Acceptable Macronutrient Distribution Ranges (AMDRs). For groups, planning involves estimating a "target" usual intake distribution with an acceptably low prevalence less than the EAR and greater than the UL, planning menus to achieve the target distribution, and assessing the results.Key words: nutrition assessment, dietary planning, nutrient adequacy.

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Nicklas, Theresa A., Rosanne P. Farris, Carolyn Major, Gail C. Frank, Larry S. Webber, James L. Cresanta, and Gerald S. Berenson. "Dietary Intakes." Pediatrics 80, no. 5 (November 1, 1987): 797–806. http://dx.doi.org/10.1542/peds.80.5.797.

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Dietary patterns and racial differences in nutrient intake were observed in children 6 months to 4 years of age in the Bogalusa Heart Study. Even in this sample of young children, the composition of the intakes of the majority of children was not compatible with prudent recommendations of less than 35% and 10% of energy from total and saturated fat, respectively. Mean cholesterol intake of the 4-year-old children (390 mg) was approximately one half of the average daily adult levels. The polyunsaturated to saturated fatty acid ratio ranged from 0.41 to 0.53 and sucrose to starch ratio from 1.32 to 1.57, reflecting a high saturated fat and sucrose intake. White children had greater intakes of sucrose than black children; however, total fat and cholesterol intakes were greater in black children. Gender differences were noted among the 2, 3, and 4-year-old children: energy, sugar, and starch intakes were greater in boys, and cholesterol intake per 1,000 kcal was greater in girls. Mean intakes per 1,000 kcal in Bogalusa were higher for fat and carbohydrate and lower for protein than reported in the Second Health and Nutrition Examination Survey. However, when the National Research Council recommended dietary allowances for protein and energy are used for comparison, a more than adequate intake was noted in these children. The data found in this newborn-infant cohort contribute information regarding the early development of dietary habits that likely influence eating behavior in later childhood and adolescence.

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Duran, Nancy. "Dietary Intake." Food, Culture & Society 9, no. 1 (March 2006): 41–48. http://dx.doi.org/10.2752/155280106778055136.

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Paquet, Catherine, Sarah L. Propsting, and Mark Daniel. "Totaln-3 fatty acid and SFA intakes in relation to insulin resistance in a Canadian First Nation at risk for the development of type 2 diabetes." Public Health Nutrition 17, no. 6 (March 21, 2013): 1337–41. http://dx.doi.org/10.1017/s1368980013000542.

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AbstractObjectiveThe present study sought to investigate the associations of totaln-3 fatty acid and SFA intakes with insulin resistance in a Canadian First Nation sample at risk for type 2 diabetes.DesignFasting values for glucose and insulin were used to estimate insulin resistance by homeostasis model assessment (HOMA-IR). Intakes ofn-3 fatty acids and SFA were computed from dietary food and drink data obtained using 3 d food records. Associations between HOMA-IR and dietaryn-3 and SFA consumption were tested using linear regression models accounting for age, sex, community, education, physical activity, waist circumference, fibre, protein and carbohydrate intakes, and HDL-cholesterol and TAG concentrations.SettingRural Okanagan region of British Columbia, Canada.SubjectsOn-reserve First Nation individuals (Interior Salishan) aged 18 years and over, recruited for community-based diabetes screening and determined to be normoglycaemic (n126).ResultsHOMA-IR was negatively associated with dietaryn-3 fatty acid intake (β= −0·22; 95 % CI −0·39, −0·04;P= 0·016) and positively associated with dietary SFA intake (β= 0·34; 95 % CI 0·15, 0·53;P= 0·0 0 1).ConclusionsIntake of dietaryn-3 fatty acids may be protective against whereas SFA intake may promote insulin resistance in this high-risk Canadian First Nation sample. Reduced dietary SFA intake and greatern-3 fatty acid intake may assist the prevention of glycaemic disease among First Nations peoples. More rigorous, controlled trials are required to test whether dietary supplementation withn-3 fatty acids in natural or supplement-based form might reduce diabetes risk in high-risk aboriginal groups.

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Murphy, Suzanne P., and Mary I. Poos. "Dietary Reference Intakes: summary of applications in dietary assessment." Public Health Nutrition 5, no. 6a (December 2002): 843–49. http://dx.doi.org/10.1079/phn2002389.

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AbstractObjective:To summarise the applications and appropriate use of Dietary Reference Intakes (DRIs) as guidance for nutrition and health research professionals in the dietary assessment of groups and individuals.Design:Key points from the Institute of Medicine report, Dietary Reference Intakes: Applications in Dietary Assessment, are summarised in this paper. The different approaches for using DRIs to evaluate the intakes of groups vs. the intakes of individuals are highlighted.Results:Each of the new DRIs is defined and its role in the dietary assessment of groups and individuals is described. Two methods of group assessment and a new method for quantitative assessment of individuals are described. Illustrations are provided on appropriate use of the Estimated Average Requirement (EAR), the Adequate Intake (AI) and the Tolerable Upper Intake Level (UL) in dietary assessment.Conclusions:Dietary assessment of groups or individuals must be based on estimates of usual (long-term) intake. The EAR is the appropriate DRI to use in assessing groups and individuals. The AI is of limited value in assessing nutrient adequacy, and cannot be used to assess the prevalence of inadequacy. The UL is the appropriate DRI to use in assessing the proportion of a group at risk of adverse health effects. It is inappropriate to use the Recommended Dietary Allowance (RDA) or a group mean intake to assess the nutrient adequacy of groups.

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Uemura, Hirokazu, Sakurako Katsuura-Kamano, Miwa Yamaguchi, Mariko Nakamoto, Mineyoshi Hiyoshi, and Kokichi Arisawa. "Association between dietary calcium intake and arterial stiffness according to dietary vitamin D intake in men." British Journal of Nutrition 112, no. 8 (September 5, 2014): 1333–40. http://dx.doi.org/10.1017/s0007114514002153.

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Studies on the associations of dietary Ca and vitamin D intakes with arterial stiffness are scarce. In the present study, these associations were evaluated in Japanese men. Data from a total of 535 eligible men, aged 35–69 years, who participated in the baseline survey of a cohort study in Tokushima Prefecture, Japan, and underwent brachial–ankle pulse wave velocity (ba-PWV) measurements were analysed. ba-PWV is a measure of arterial stiffness and is recognised as a marker of atherosclerotic vascular damage. Information regarding the cohort's lifestyle characteristics including dietary behaviour over the past year was obtained from a structured self-administered questionnaire. Dietary Ca and vitamin D intakes were adjusted for total energy intake using the residual method and divided into quartiles; the highest quartile was used as the reference. General linear models were used to evaluate the associations between dietary Ca and vitamin D intakes and ba-PWV values adjusted for probable covariates. The association between dietary Ca intake and ba-PWV was further evaluated using similar general linear models stratified by dietary vitamin D intake (median or below/above median). Dietary Ca intake was found to be significantly inversely associated with ba-PWV after adjusting for probable covariates (P for trend = 0·020). However, no such association was observed between dietary vitamin D intake and ba-PWV. The inverse association between dietary Ca intake and ba-PWV was striking in subjects with higher dietary vitamin D intake. However, no association was found in subjects with lower dietary vitamin D intake. These results indicate that adequate dietary Ca and vitamin D intakes may be protective against the development of arterial stiffness in Japanese men.

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TSUBOYAMA-KASAOKA, Nobuyo, Asuka TAKIZAWA, Megumi TSUBOTA-UTSUGI, Makiko NAKADE, Eri IMAI, Akiko KONDO, Kazue YOSHIDA, Nagako OKUDA, Nobuo NISHI, and Hidemi TAKIMOTO. "Dietary Intake of Nutrients with Adequate Intake Values in the Dietary Reference Intakes for Japanese." Journal of Nutritional Science and Vitaminology 59, no. 6 (2013): 584–95. http://dx.doi.org/10.3177/jnsv.59.584.

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Prentice, Ross L. "Criteria for Acceptable Dietary Intake Biomarkers." Cancer Epidemiology, Biomarkers & Prevention 31, no. 6 (June 1, 2022): 1151–53. http://dx.doi.org/10.1158/1055-9965.epi-22-0180.

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Abstract Dietary intake biomarkers that can be written as actual intake, plus ‘error’ that is independent of actual intake and confounding factors can substitute for actual intake in disease association analyses. Also, such biomarkers can be used to develop calibration equations using self-reported diet and participant measures, and biomarker-calibrated intakes can be calculated in larger cohorts for use in disease association analyses. Criteria for biomarkers, and for biomarker-calibrated intakes, arise by working back from properties needed for valid disease association analyses. Accordingly, arguments for a potential biomarker are strengthened if error components are small relative to actual intakes, and important sources of reduced sensitivity or specificity are not apparent. Feeding study biomarker development can then involve regression of actual intake on putative biomarkers, with regression R2 values playing a role in biomarker evaluation. In comparison, ‘predictive’ biomarker status, as argued in this issue by Freedman and colleagues for 24-hour urinary sucrose plus fructose as biomarker for total sugars, involves regression of potential biomarker on actual intake and other variables, with parameter stability across populations and limited within-person variability as criteria. The choice of criteria for biomarkers and for biomarker-calibrated intakes, is discussed here, in the context of total sugars intake. See related article by Freedman et al., p. 1227

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Hosseini, Zeinab, Susan J. Whiting, and Hassan Vatanparast. "Canadians’ Dietary Intake from 2007 to 2011 and across Different Sociodemographic/Lifestyle Factors Using the Canadian Health Measures Survey Cycles 1 and 2." Journal of Nutrition and Metabolism 2019 (February 5, 2019): 1–8. http://dx.doi.org/10.1155/2019/2831969.

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Background. Nutrition is an important factor that impacts health, yet in Canada, there have been only a few surveys reflecting dietary intakes. The Canadian Health Measures Survey (CHMS) is a national survey that includes both food intake data as targeted questions and objective health measures. The aim of this research was to determine how food group intake data reported in CHMS is related to food group intakes from Canadian Community Health Survey (CCHS) (2004). A secondary objective was to examine the dietary status of Canadians across sociodemographic levels. Methods. The CHMS Cycles 1 and 2 food group intake data (meat and alternatives; milk products; grains; vegetables and fruits; dietary fat consumption; and beverages) of Canadians (6–79 years, n=11,387) were descriptively compared to previously reported intake of Canadians from CCHS 2.2 in 2004. Further, Canadians’ food intakes were assessed across sociodemographic characteristics. Results. The CHMS dietary intake data from vegetables and fruits and from milk products groups were similar to the dietary intake reported from CCHS 2.2. For the other food groups, the difference in intakes suggested CHMS data by FFQ were not complete. However, similar patterns in food intakes with regards to age/sex and income were observed in both surveys. Conclusion. Not all food groups measured in CHMS provide complete dietary intake data as compared to CCHS 2.2, yet CHMS food group intakes provide valuable information when it comes to evaluating dietary intake across different population groups.

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Ericson, U., E. Wirfält, I. Mattisson, B. Gullberg, and K. Skog. "Dietary intake of heterocyclic amines in relation to socio-economic, lifestyle and other dietary factors: estimates in a Swedish population." Public Health Nutrition 10, no. 6 (June 2007): 616–27. http://dx.doi.org/10.1017/s1368980007352518.

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AbstractObjectivesTo estimate the dietary intakes of heterocyclic amines (HCAs), to examine the intakes in relation to socio-economics, lifestyle and other dietary factors and to compare the classification of subjects by intake of HCA versus intake of meat and fish.DesignCross-sectional analysis within the Malmö Diet and Cancer (MDC) cohort. Data were obtained from a modified diet history, a structured questionnaire on socio-economics and lifestyle, anthropometric measurements and chemical analysis of HCAs. HCA intake was cross-classified against meat and fish intake. The likelihood of being a high consumer of HCAs was estimated by logistic regression analysis. Dietary intakes were examined across quintiles of HCA intake using analysis of variance.SettingBaseline examinations conducted in 1991–1994 in Malmö, Sweden.SubjectsA sub-sample of 8599 women and 6575 men of the MDC cohort.ResultsThe mean daily HCA intake was 583 ng for women and 821 ng for men. Subjects were ranked differently with respect to HCA intake compared with intake of fried and baked meat and fish (κ = 0.13). High HCA intake was significantly associated with lower age, overweight, sedentary lifestyle and smoking. Intakes of dietary fibre, fruits and fermented milk products were negatively associated with HCA intake, while intakes of selenium, vegetables, potatoes, alcohol (among men) and non-milk-based margarines (among women) were positively associated with HCA intake.ConclusionsThe estimated daily HCA intake of 690 ng is similar to values obtained elsewhere. The present study suggests that lifestyle factors (e.g. smoking, physical activity, fruit and vegetable intakes, and types of milk products and margarines) may confound associations between HCA intake and disease. The poor correlation between HCA intake and intakes of fried meat and fish facilitates an isolation of the health effects of HCAs.

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Dissertations / Theses on the topic "Dietary intake"

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Kemmis, Danika H. "Dietary intake of exercising adults /." View online, 1994. http://repository.eiu.edu/theses/docs/32211998858838.pdf.

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Dunnington, Kim Suzanne 1956. "Dietary intake of female college athletes." Thesis, The University of Arizona, 1989. http://hdl.handle.net/10150/277031.

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Dietary intake for female college students representing both athletic and nonathletic groups was studied using 3-day food records to determine whether there was difference in nutrient intake between groups. Body composition and nutritional beliefs were evaluated. Groups included: repertory dance (n = 4), gymnastics (n = 6), basketball (n = 6), cross-country runners (n = 5), volleyball (n = 4), and softball (n = 8). All groups had adequate calorie, high protein, low iron, zinc intake. All groups except volleyball had high vitamin C intake. Body composition ranged from 13.6%-21.7% fat. Eighty-six percent considered themselves over their optimal weight. A majority wanted more information on nutrition (75%) and on weight control (82%). I conclude there is no significant difference between dietary intake of athletic college women as compared to a nonathletic group, there is no significant difference in dietary intake among groups of athletic women, and athletic women consider dietary intake and nutrition knowledge to be important factors in training and competition.

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Sausenthaler, Stefanie. "Socioeconomic determinants of dietary fat intake and the effect of dietary fat intake on allergic diseases in children." Diss., kostenfrei, 2008. http://edoc.ub.uni-muenchen.de/7992/.

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Shariatmadari, Farid. "Control of dietary preference in chickens." Thesis, University of Leeds, 1992. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.341526.

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Gerges, Amira Sami. "Dietary calcium intake and overweight in adolescence." Thesis, Texas A&M University, 2004. http://hdl.handle.net/1969.1/1384.

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Recent research has shown an association between low dietary calcium intake and obesity in adults as well as overweight in young children; however, this relationship has not been investigated in adolescents. The purpose of this study was to examine the relationship between inadequate calcium intake and overweight in adolescents. The hypothesis of this study was that there is a negative correlation between dietary calcium intake and overweight in adolescents. The study population consisted of middle school and high school students (n = 102) in a local school district. The gender and ethnic distributions of the sample were as follows: 74% female, 26% male, 63% Caucasian, 16% African-American, 12% Hispanic, and 8% other. Dietary calcium and energy intakes were assessed using a previously validated calcium-focused food frequency questionnaire (FFQ) for youths. Calcium intake was also assessed using a single question on daily milk consumption. The FFQ was administered by trained interviewers to groups of three to five students. Body fat was assessed using body mass index for age (BMI-for-age) and sum of triceps and subscapular skinfolds (STS). The mean reported calcium intake was 1,972 ± 912 mg/day, and mean reported energy intake was 3,421 ± 1,710 kcals/day. Reported calcium intake from the FFQ was inflated since approximately 75% reported drinking less than three glasses of milk a day. According to BMI-for-age, 29% were classified as at risk of overweight or overweight. Using STS, 39% were classified as overweight. Chi-square analysis using either method of dietary calcium intake and either method of overweight assessment did not show dependence between categories of calcium intake and level of weight or body fat. This study failed to show a relationship between dietary calcium intake and risk of overweight or overweight in adolescents.

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Alajmi, Fahhad, and n/a. "A Study of Dietary Intake in Kuwait." Griffith University. School of Health Science, 2004. http://www4.gu.edu.au:8080/adt-root/public/adt-QGU20051129.122226.

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This study investigated Kuwait food system. Firstly the current dietary consumption of a representative sample of the Kuwaiti population was assessed. Secondly the effects of the 1990 Gulf war on Kuwait's food and nutrition system were investigated. The major part of this study was a National Diet and Nutrition Survey of people aged 20 to 65 years, which is the largest and most detailed survey ever undertaken of the diet and nutritional status of adult people in Kuwait. A food frequency questionnaire was delivered to 491 subjects (response rate 81.8%, 278 female and 213 male). In addition, a sample of 383 (response rate 207 female and 176 male) were interviewed using a 24 hour recall method. This study aimed to provide a comprehensive cross-sectional picture of the dietary habits and nutritional status of the population of Kuwait. The energy and nutrient intakes in the survey were compared with the US RDA.

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Foster, Emma. "Assessing dietary intake in primary school children." Thesis, University of Newcastle Upon Tyne, 2004. http://hdl.handle.net/10443/555.

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The foods we eat in childhood impact on health in adult life. With the increasing incidence of diet related diseases such as non insulin dependent diabetes and cancer it is important that food intakes are monitored. Further in order to assess the effectiveness of health promotion initiatives methods of assessing intake are required which are both accurate and sensitive enough to detect changes in diet. If nutrient intakes are of interest these methods must include a measure or estimate of the amount of food consumed. Weighing foods imposes a large burden on the subject, may not be practical or possible in some sub-sections of populations e. g. children, and often results in underreporting. The purpose of this work was to develop methods for assessing dietary intake in 4 to 11 year olds; to assess the relative validity of these methods; to utilise the methods to assess the effectiveness of a dietary intervention and to assess the validity of current methods of assessing portion size for use with children. Two methods of assessing dietary intake were developed and pilot tested with children aged 4 to 11 years old. A food record designed to measure frequency of fruit and vegetable intake and a food diary with interview using food photographs to measure nutrient intake. Following refinement the methods were used to assess the effectiveness of a fruit and vegetable intervention. In a further study the validity of adult food photographs and food models in estimating portion size with children was assessed in an interview where children were shown known weights of foods. The food record and food diary were successful in detecting changes in intake of fruit and vegetables as a result of the intervention. The food record was found to be difficult to complete and was accurate in measuring fruit and vegetable intakes only at the group level. Accuracy of chi ' ldren's estimates of portion size were poor, children significantly overestimated food portion sizes on average using both the food photographs and the food models. The precision of children's estimates of portion size was also poor with a large range of over- and underestimates of portion size using both the food models and the food photographs.

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White, Martin James Reeve. "Does food retail access influence dietary intake?" Thesis, University of Birmingham, 2010. http://etheses.bham.ac.uk//id/eprint/995/.

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This cross-sectional study aimed to determine whether dietary intake is associated with food retailing. 5044 adults aged 16-97 years completed a 134-item food frequency questionnaire (FFQ), from which three dietary indices were derived. Data on 33 retailed foods were obtained from 560 food stores in Newcastle upon Tyne, UK. Poorer people lived closer to stores selling a wider range of foods. Fresh fruits and vegetables were more costly in more affluent areas. Higher fat and lower fruit and vegetable intake, poorer dietary knowledge, more frequently shopping at discount and convenience stores, and travel by foot or public transport, were all more common among less affluent households. In multilevel regression analyses, no area level variables were associated with variation in dietary indices, which was most strongly associated with lifestyle variables and dietary knowledge. Retail access to healthy foods is important for a healthy diet. However, where such access is uniformly good, dietary quality is most importantly associated with lifestyle choices, which are driven by dietary knowledge and socio-economic factors. Interventions to improve diet need to focus on the knowledge and behaviours needed to acquire, prepare and consume a healthy diet, as well as the economic means to do so.

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Rooney, C. "Polyphenol intake, dietary patterns and psychological status." Thesis, Queen's University Belfast, 2014. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.680508.

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Increasing evidence has suggested that dietary consumption may have the potential to influence mental health. However, few experimental studies have examined the effect of polyphenol-rich foods on psychological health. Furthermore, minimal studies exist on consumer attitudes towards polyphenol-rich foods. Thus, the main aims of this thesis were to investigate the effect of polyphenol-rich foods (FV, berries and dark chocolate) on psychological health, and to examine the behaviours, attitudes and knowledge consumers have with regards to the consumption of these foods. Firstly, results from a systematic review suggested that current evidence surrounding fruit and vegetables (FV) and psychological well-being is inconclusive. The review highlighted the need for future randomised controlled trials to investigate the relationship further. Secondly, a randomised controlled trial (PPhIT) showed mixed findings with regards to the effect of an eight week polyphenol-rich dietary pattern (FV, berries and dark chocolate) on psychological health. Improvements were observed for certain outcomes, including depressed mood and mental health (quality of life), but not for others (e.g. self-esteem and body-image). The dietary intervention led to significant increases in nutritional biomarkers, indicating good participant compliance. Overall, participants showed favourable attitudes towards the polyphenol-rich diet. Whilst a number of barriers towards the study diet foods were detected at baseline, the intervention significantly reduced some of these (e.g. ease, willingness, awareness). Similarly, a second ReT (n=30 adults), highlighted various barriers and facilitators towards FV consumption. However, in contrast to PPhIT, the four week intervention did not significantly modify these. This study also detected a lack of knowledge regarding what constitutes a portion of FV. The inconsistent findings from this thesis surrounding the effect of polyphenol-rich foods on psychological health suggest further research is warranted. Future research on the capacity for dietary interventions to reduce barriers towards polyphenol-rich foods may also be of value.

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Chankanka, Oitip. "Dietary intake and dental caries in children." Diss., University of Iowa, 2010. https://ir.uiowa.edu/etd/653.

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Dental caries is a common childhood disease and important health problem in the United States and throughout the world. Most studies that have assessed risk factors for dental caries focused on non-modifiable risk factors such as previous caries experience and socioeconomic status. It is also important to investigate modifiable risk factors that can be used in developing guidelines for risk assessment and prevention. The present dissertation assessed mainly the associations between dental caries and modifiable factors, including dietary factors, water fluoride levels and toothbrushing frequency in children, while adjusting for non-modifiable factors. Data were obtained from subjects who were participants in the Iowa Fluoride Study. Dietary data were collected using 3-day dietary diaries from 1.5 months to 8.5 years and detailed questionnaires from 9 years to 13 years. Dental caries examinations were conducted at about 5, 9 and 13 years of age. There are three main analyses. The first analysis assessed risk factors for a 4 group primary dentition caries experience variable: the caries-free (reference group), the d1, the d2+f, and the d1d2+f groups. The dietary consumption frequencies (from ages 3 to 5 years) for the children in the 4 caries groups were compared using multivariable multinomial regression analyses. Lower consumption frequency of milk at meals and greater consumption frequency of pre-sweetened cereal at meals significantly increased the likelihood of being in the d1 group. Greater consumption frequency of regular soda pop at snacks significantly increased the likelihood of being in the d1d2+f group. Greater consumption frequency of added sugars at snacks significantly increased chance to be in the d2+f group and the d1d2+f group. The second manuscript assessed risk factors for new mixed dentition cavitated caries determined based on surface-specific transitions from the primary to mixed dentition exams on 16 teeth using logistic regression analysis. Greater consumption frequency of processed starch at snacks significantly increased the likelihood of having new cavitated caries (p = 0.04 for the model excluding previous caries experience). The third manuscript used negative binomial regression with the Generalized Linear Mixed Models procedure to assess separately the longitudinal associations of 1) new non-cavitated caries and 2) new cavitated caries with modifiable risk factors. Surface-specific counts of new non-cavitated caries and cavitated caries at each of the primary, mixed and permanent dentition examinations were used as outcome variables. Greater consumption frequency of 100% juice was significantly associated with fewer non-cavitated and fewer cavitated caries surfaces. In this study, some factors were associated with caries at one age only, while others were associated with caries across childhood. Consumption of foods or beverages at meals generally decreased their cariogenicity. Previous caries experience is strongly associated with other independent variables in the regression models that examined risk factors for new cavitated caries. Thus modifiable factors that usually have weaker associations with caries might not be retained in the models due to collinearity issues. Future researchers are encouraged to present results both ways so that scientific communities can best interpret the complex results. Also, repeated measures analysis might be more appropriate for variables that are common in all age groups, such as toothbrushing frequency and fluoride exposures. More studies of the complex relationships between diet and caries are needed, including additional studies that place more emphasis on investigation of modifiable risk factors for both non-cavitated and cavitated caries.

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Books on the topic "Dietary intake"

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Jelinek, Charles Frank. Assessment of dietary intake of chemical contaminants. [Nairobi]: United Nations Environment Programme, 1992.

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Schoeller, Dale A., and Margriet S. Westerterp-Plantenga, eds. Advances in the Assessment of Dietary Intake. Boca Raton : CRC Press, 2017.: CRC Press, 2017. http://dx.doi.org/10.1201/9781315152288.

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Black, Alison E. Dietary energy intake measurements: Validations against energy expenditure. [S.l: The Author], 1999.

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McKenzie, Tammy L. B. CCK, dietary variety, and food intake in rats. St. Catharines, Ont: Brock University, Dept. of Psychology, 2001.

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Martineau, Rachel M. Dietary intake of individuals interested in eating a healthy diet: A study of intake before and after dietary acdvice. [Guildford]: [University of Surrey], 1989.

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Hans-Rudolf, Berthoud, and Seeley Randy J, eds. Neural and metabolic control of macronutrient intake. Boca Raton, Fla: CRC Press, 2000.

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Gleason, Philip. Dietary intake and dietary attitudes among food stamp participants and other low-income individuals. Princeton, NJ: Mathematica Policy Research, Inc., 2000.

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Pao, Eleanor M. USDA methodological research for large-scale dietary intake surveys, 1975-88. [Washington, D.C.?]: U.S. Dept. of Agriculture, Human Nutrition Information Service, 1990.

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Pao, Eleanor M. USDA methodological research for large-scale dietary intake surveys, 1975-88. [Washington, D.C.?]: U.S. Dept. of Agriculture, Human Nutrition Information Service, 1990.

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Pao, Eleanor M. USDA methodological research for large-scale dietary intake surveys, 1975-88. [Washington, D.C.?]: U.S. Dept. of Agriculture, Human Nutrition Information Service, 1990.

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Book chapters on the topic "Dietary intake"

1

Campbell, Tavis S., Jillian A. Johnson, and Kristin A. Zernicke. "Fat, Dietary Intake." In Encyclopedia of Behavioral Medicine, 868–70. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-39903-0_1130.

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Clemson, Lindy, J. Rick Turner, J. Rick Turner, Farrah Jacquez, Whitney Raglin, Gabriela Reed, Gabriela Reed, et al. "Fat, Dietary Intake." In Encyclopedia of Behavioral Medicine, 787–89. New York, NY: Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4419-1005-9_1130.

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Larkins-Pettigrew, Margaret D. "Maternal Dietary Intake." In Encyclopedia of Immigrant Health, 1052–53. New York, NY: Springer New York, 2012. http://dx.doi.org/10.1007/978-1-4419-5659-0_488.

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Saito, Y. "Household Food Intake (Market Basket)." In Monitoring Dietary Intakes, 19–23. London: Springer London, 1991. http://dx.doi.org/10.1007/978-1-4471-1828-2_3.

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Haynos, Ann F. "Assessment of Dietary Intake/Dietary Restriction." In Encyclopedia of Feeding and Eating Disorders, 1–5. Singapore: Springer Singapore, 2015. http://dx.doi.org/10.1007/978-981-287-087-2_158-1.

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Haynos, Ann F. "Assessment of Dietary Intake/Dietary Restriction." In Encyclopedia of Feeding and Eating Disorders, 24–29. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-287-104-6_158.

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Lauer, B. H., and D. C. Kirkpatrick. "Food Additive Intake: Estimated Versus Actual." In Monitoring Dietary Intakes, 170–82. London: Springer London, 1991. http://dx.doi.org/10.1007/978-1-4471-1828-2_15.

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Zand, Nazanin, Tatiana Christides, and Emma Loughrill. "Dietary intake of minerals." In Handbook of Mineral Elements in Food, 23–39. Chichester, UK: John Wiley & Sons, Ltd, 2015. http://dx.doi.org/10.1002/9781118654316.ch2.

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van Staveren, Wija A., Marga C. Ocké, and Jeanne H. M. de vries. "Estimation of Dietary Intake." In Present Knowledge in Nutrition, 1012–26. Oxford, UK: Wiley-Blackwell, 2012. http://dx.doi.org/10.1002/9781119946045.ch59.

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Slater, Gary, Helen O'Connor, and Bethanie Allanson. "Sprinting: Optimizing Dietary Intake." In The Encyclopaedia of Sports Medicine, 561–71. Chichester, UK: John Wiley & Sons Ltd, 2013. http://dx.doi.org/10.1002/9781118692318.ch46.

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Conference papers on the topic "Dietary intake"

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Subramanian, R. Raja, Mahesh Kancharla, Suraj Hussain Duddekula, A. V. N. Harshith, Govinda Sai Kamisetty, and R. Raja Sudharsan. "Assessing and Monitoring Dietary Intake." In 2021 International Conference on Advancements in Electrical, Electronics, Communication, Computing and Automation (ICAECA). IEEE, 2021. http://dx.doi.org/10.1109/icaeca52838.2021.9675677.

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Yudhistina, Karima, Erfi Prafiantini, and Novi S. Hardiany. "Dietary Intake of Obese Adult Men in Jakarta." In 1’s t Jenderal Soedirman International Medical Conference (JIMC) in conjunction with the Annual Scientific Meeting (Temilnas) Consortium of Biomedical Science Indonesia (KIBI ). SCITEPRESS - Science and Technology Publications, 2020. http://dx.doi.org/10.5220/0010489901900193.

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Shang, Junqing, Eric Pepin, Eric Johnson, David Hazel, Ankur Teredesai, Alan Kristal, and Alexander Mamishev. "Dietary intake assessment using integrated sensors and software." In IS&T/SPIE Electronic Imaging, edited by Reiner Creutzburg, David Akopian, Cees G. M. Snoek, Nicu Sebe, and Lyndon Kennedy. SPIE, 2012. http://dx.doi.org/10.1117/12.907769.

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Patrakova, Irina, and V. V. Starkov. "SOCIAL INNOVATION - REDUCED SODIUM MEAT PRODUCTS." In I International Congress “The Latest Achievements of Medicine, Healthcare, and Health-Saving Technologies”. Kemerovo State University, 2023. http://dx.doi.org/10.21603/-i-ic-101.

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Currently, daily sodium intake is about three times the recommended daily allowance for an adult, and processed meat products account for about 20% of total dietary sodium intake. Dietary concerns about excessive salt intake are leading the food industry to look for ways to reduce salt intake. The paper presents private technologies for the production of sausages with a reduced salt content using salt substitutes and flavor enhancers.

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Rice, Megan, and Shelley Tworoger. "Abstract B30: Dietary fat intake and ovarian cancer risk." In Abstracts: AACR Special Conference: Advances in Ovarian Cancer Research: Exploiting Vulnerabilities; October 17-20, 2015; Orlando, FL. American Association for Cancer Research, 2016. http://dx.doi.org/10.1158/1557-3265.ovca15-b30.

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Panagoulias, Dimitrios P., Dionisios N. Sotiropoulos, and George A. Tsihrintzis. "Extreme value analysis for dietary intake based on weight class." In 2022 13th International Conference on Information, Intelligence, Systems & Applications (IISA). IEEE, 2022. http://dx.doi.org/10.1109/iisa56318.2022.9904418.

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Kim, Tae-Kyung, and Hye Jin Kim. "Dietary Behavior by meals intake or skipping in University Students." In Healthcare and Nursing 2015. Science & Engineering Research Support soCiety, 2015. http://dx.doi.org/10.14257/astl.2015.104.01.

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Gjoreski, Martin, Stefan Kochev, Nina Rescic, Matej Gregoric, Tome Eftimov, and Barbara Korousic Seljak. "Exploring Dietary Intake Data collected by FPQ using Unsupervised Learning." In 2019 IEEE International Conference on Big Data (Big Data). IEEE, 2019. http://dx.doi.org/10.1109/bigdata47090.2019.9005715.

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Elsayed, Fatma, Aram Alhammadi, Alanood Alahmad, Zahra Babiker, and Abdelhamid Kerkadi. "Relationship between Eating Patterns and Body Composition among Young Females in Qatar." In Qatar University Annual Research Forum & Exhibition. Qatar University Press, 2020. http://dx.doi.org/10.29117/quarfe.2020.0219.

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The prevalence of obesity has been increased in Qatar, with the transition from healthy to unhealthy dietary habits. Behavioral factors that are associated with obesity are, long-term imbalanced energy intake, high screen time, skipping breakfast and physical inactivity. Changes in body composition and percent body fat (PBF) increase the risk of non-communicable disease. This study is the first study conducted in Qatar to investigate the relationship between dietary patterns and body composition among young females at Qatar University. This cross-sectional study consisted of 766 healthy female students Qatari and non-Qatari aged from 18-26 years randomly selected from different colleges at Qatar University. A validate questionnaire was used in order to collect data about healthy and unhealthy dietary patterns. Anthropometric measurements involved body weight, height, waist-to-height ratio (WHtR), waist circumference (WC), body mass index (BMI) and body composition using “Seca285”, “Seca203” and “InbodyBiospace 720”. Dietary patterns were identified by using factor loading. Linear regression was used to estimate confidence intervals and regression coefficient. More than half of the participants had a normal weight (65.1%), whereas 22.8 % and 12.0% were overweight and obese, respectively. Fat mass, BMI and PBF were slightly increased with age, but there was no significant difference. Factor analysis identified two dietary patterns: unhealthy patterns and healthy patterns. The frequent intake of vegetables and fruits was significant among high PBF female students (p=0.045 and p=0.001, respectively). The frequent intake of fast food was higher for overweight female students but there was no significant difference (p=0.289), whereas, the frequent intake of sweetened beverages was associated with higher significant rate of normal weight among female students (p = 0.009). No significant relation was found between dietary patterns, BMI and PBF. In conclusion, body composition is not significantly associated with healthy and unhealthy eating patterns among young females.

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Demonty, Isabelle, Kuan Chiao Wang, Isabelle Rondeau, Chantal Martineau, Lindsay Lukeman, and Dominique Ibanez. "Dietary Intakes of Trans Fatty Acids in the Canadian Population Before the Prohibition of Partially Hydrogenated Oils." In 2022 AOCS Annual Meeting & Expo. American Oil Chemists' Society (AOCS), 2022. http://dx.doi.org/10.21748/gkvv7273.

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Background: In September 2018, the prohibition of partially hydrogenated oils (PHO) came into effect in Canada to reduce industrially produced trans fats (TFA) in the food supply to the lowest level possible. Canada’s public health objective is that ≥90% of the population consume <1% of total energy (1%En) as TFA (WHO recommendation). Objective: Estimate the intakes of TFA by Canadians before the PHO prohibition. Methods: Data from 19,670 participants of the cross-sectional Canadian Community Health Survey (CCHS)–Nutrition 2015 was analyzed. Foods were classified based on the source of TFA (industrially produced only (i-TFA), naturally occurring only (n-TFA), or a mix of both). Food content in TFA originated from 2016 label information and the 2015 Canadian Nutrient File. Mean usual intakes of total TFA and TFA from different sources were estimated for Canadians aged 1-75y. Results: For the overall population, the mean intake of total TFA represented 0.57%En (SE:0.001), with the 95 percentile at 0.93%En (SE:0.005). All age-sex groups had mean TFA intakes <1%E, ranging from 0.52 to 0.71%En. On average, foods containing only n-TFA provided >1/2 of total TFA intake (0.32%En, SE:0.005). Foods containing only i-TFA provided <1/3 of total TFA intake (0.19%En, SE:0.005). The target of ≥90% of the population consuming <1%En as TFA had already been achieved before the PHO prohibition in all age-sex groups, except children 1-3 years old, with 86% within target. In that group, foods containing only n-TFA provided >2/3 of total TFA intake (0.48%En, SE:0.02).Conclusions: Total TFA intakes in Canada before the PHO prohibition were relatively low, likely due to previous initiatives to reduce industrially produced TFA in foods, starting with labelling of the amount of TFA on most pre-packaged foods, which became mandatory in 2007. These analyses will be repeated using post-PHO prohibition data to continue monitoring progress after the prohibition.

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Reports on the topic "Dietary intake"

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Strom, Daniel J. Effect of Dietary Intake of Stable Iodine on Dose-per-unit-intake Factors for 99Tc. Office of Scientific and Technical Information (OSTI), September 2003. http://dx.doi.org/10.2172/15020970.

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Newberry, Sydne J., Mei Chung, Cheryl A. M. Anderson, Christine Chen, Zhuxuan Fu, Alice Tang, Naisi Zhao, et al. Effects of Dietary Sodium and Potassium Intake on Chronic Disease Outcomes and Related Risk Factors. Agency for Healthcare Research and Quality (AHRQ), March 2018. http://dx.doi.org/10.23970/ahrqepccer206.

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Lin, Yunkai, Canjia Zhang, Jia Xu, Yanyan Zhang, Wancheng Ma, Pei Qin, Xiaolin Peng, et al. Dietary intake and serum level of folate and lung cancer risk: A Systematic Review and Meta-Analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, November 2020. http://dx.doi.org/10.37766/inplasy2020.11.0033.

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Díaz, Julia A. Calderón, Jeffrey L. Vallet, Terry Prince, Christina Phillips, Askley DeDecker, and Kenneth J. Stalder. Optimal Dietary Energy and Protein for Gilt Development: Growth and Body Composition, Feed Intake and Carcass Composition Traits. Ames (Iowa): Iowa State University, January 2015. http://dx.doi.org/10.31274/ans_air-180814-1336.

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Lopez-Caleya, Juan Francisco, Luis Ortega-Valín, Tania Fernández-Villa, Miguel Delgado-Rodríguez, Vicente Martín, and Antonio Molina. The role of calcium and vitamin D dietary intake on risk of colorectal cáncer: Systematic review and meta-analysis of case-control studies. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, May 2020. http://dx.doi.org/10.37766/inplasy2020.5.0098.

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Butler, Walter R., Uzi Moallem, Amichai Arieli, Robert O. Gilbert, and David Sklan. Peripartum dietary supplementation to enhance fertility in high yielding dairy cows. United States Department of Agriculture, April 2007. http://dx.doi.org/10.32747/2007.7587723.bard.

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Objectives of the project: To evaluate the effects of a glucogenic supplement during the peripartum transition period on insulin, hepatic triglyceride accumulation, interval to first ovulation, and progesterone profile in dairy cows. To compare benefits of supplemental fats differing in fatty acid composition and fed prepartum on hepatic triglyceride accumulation, interval to first ovulation, progesterone profile, and uterine prostaglandin production in lactating dairy cows. To assess the differential and carry-over effects of glucogenic and fat supplements fed to peripartum dairy cows on steroidogenesis and fatty acids in ovarian follicles. To determine the carry-over effects of peripartum glucogenic or fat supplements on fertility in high producing dairy cows (modified in year 3 to Israel only). Added during year 3 of project: To assess the activity of genes related to hepatic lipid oxidation and gluconeogenesis following dietary supplementation (USA only). Background: High milk yields in dairy cattle are generally associated with poor reproductive performance. Low fertility results from negative energy balance (NEBAL) of early lactation that delays resumption of ovarian cycles and exerts other carryover effects. During NEBAL, ovulation of ovarian follicles is compromised by low availability of insulin and insulin-like growth factor-I (IGF-I), but fatty acid mobilization from body stores is augmented. Liver function during NEBAL is linked to the resumption of ovulation and fertility: 1) Accumulation of fatty acids by the liver and ketone production are associated with delayed first ovulation; 2) The liver is the main source of IGF-I. NEBAL will continue as a consequence of high milk yield, but dietary supplements are currently available to circumvent the effects on liver function. For this project, supplementation was begun prepartum prior to NEBAL in an effort to reduce detrimental effects on liver and ovarian function. Fats either high or low in unsaturated fatty acids were compared for their ability to reduce liver triglyceride accumulation. Secondarily, feeding specific fats during a period of high lipid turnover caused by NEBAL provides a novel approach for manipulating phospholipid pools in tissues including ovary and uterus. Increased insulin from propylene glycol (glucogenic) was anticipated to reduce lipolysis and increase IGF-I. The same supplements were utilized in both the USA and Israel, to compare effects across different diets and environments. Conclusions: High milk production and very good postpartum health was achieved by dietary supplementation. Peripartum PGLY supplementation had no significant effects on reproductive variables. Prepartum fat supplementation either did not improve metabolic profile and ovarian and uterine responses in early lactation (USA) or decreased intake when added to dry cow diets (Israel). Steroid production in ovarian follicles was greater in lactating dairy cows receiving supplemental fat (unsaturated), although in a field trail fertility to insemination was not improved.

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DiGrande, Laura, Sue Pedrazzani, Elizabeth Kinyara, Melanie Hymes, Shawn Karns, Donna Rhodes, and Alanna Moshfegh. Field Interviewer– Administered Dietary Recalls in Participants’ Homes: A Feasibility Study Using the US Department of Agriculture’s Automated Multiple-Pass Method. RTI Press, May 2021. http://dx.doi.org/10.3768/rtipress.2021.mr.0045.2105.

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Objective: The purpose of this study was to assess the feasibility of administering the Automated Multiple-Pass Method (AMPM), a widely used tool for collecting 24-hour dietary recalls, in participants’ homes by field interviewers. Design: The design included computer-assisted personal interviews led by either a nutritionist (standard) or field interviewer. Portion estimators tested were a set of three-dimensional food models (standard), a two-dimensional food model booklet, or a tablet with digital images rendered via augmented reality. Setting: Residences in central North Carolina. Participants: English-speaking adults. Pregnant women and individuals who were fasting were excluded. Results: Among 133 interviews, most took place in living rooms (52%) or kitchens (22%). Mean interview time was 40 minutes (range 13–90), with no difference by interviewer type or portion estimator, although timing for nutritionist-led interviews declined significantly over the study period. Forty-five percent of participants referenced items from their homes to facilitate recall and portion estimation. Data entry and post-interview coding was evaluated and determined to be consistent with requirements for the National Health and Nutrition Examination Survey. Values for the number of food items consumed, food groups, energy intake (average of 3,011 kcal for men and 2,105 kcal for women), and key nutrients were determined to be plausible and within reasonably expected ranges regardless of interviewer type or portion estimator used. Conclusions: AMPM dietary recall interviews conducted in the home are feasible and may be preferable to clinical administration because of comfort and the opportunity for participants to access home items for recall. AMPMs administered by field interviewers using the food model booklet produced credible nutrition data that was comparable to AMPMs administered by nutritionists. Training field interviewers in dietary recall and conducting home interviews may be sensible choices for nutrition studies when response rates and cost are concerns.

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Braga, Bianca C., Noora-Lisa Aberman, Alejandra Arrieta, Boateng Bannerman, Adam Burns, Gloria Folson, Phuong Huynh, et al. Design of a mobile phone-based Artificial Intelligence (AI) application to assess dietary intake and provide nudges to improve healthy eating choices: Formative research in Ghana and Vietnam. Washington, DC: International Food Policy Research Institute, 2021. http://dx.doi.org/10.2499/p15738coll2.134412.

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Meyers, Linda. Establishment of Dietary Reference Intakes for Dietary Antioxidants. Fort Belvoir, VA: Defense Technical Information Center, January 2000. http://dx.doi.org/10.21236/ada392737.

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Landau, Sergei Yan, John W. Walker, Avi Perevolotsky, Eugene D. Ungar, Butch Taylor, and Daniel Waldron. Goats for maximal efficacy of brush control. United States Department of Agriculture, March 2008. http://dx.doi.org/10.32747/2008.7587731.bard.

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Background. Brush encroachment constitutes a serious problem in both Texas and Israel. We addressed the issue of efficacy of livestock herbivory - in the form of goat browsing - to change the ecological balance to the detriment of the shrub vegetation. Shrub consumption by goats is kept low by plant chemical defenses such as tannins and terpenes. Scientists at TAES and ARO have developed an innovative, cost-effective methodology using fecal Near Infrared Spectrometry to elucidate the dietary percentage of targeted, browse species (terpene-richredberry and blueberry juniper in the US, and tannin-rich Pistacialentiscus in Israel) for a large number of animals. The original research objectives of this project were: 1. to clarify the relative preference of goat breeds and the individual variation of goats within breeds, when consuming targeted brush species; 2. to assess the heritability of browse intake and validate the concept of breeding goat lines that exhibit high preference for chemically defended brush, using juniper as a model; 3. to clarify the relative contributions of genetics and learning on the preference for target species; 4. to identify mechanisms that are associated with greater intake of brush from the two target species; 5. to establish when the target species are the most vulnerable to grazing. (Issue no.5 was addressed only partly.) Major conclusions, solutions, achievements: Both the Israel and US scientists put significant efforts into improving and validating the technique of Fecal NIRS for predicting the botanical composition of goat diets. Israeli scientists validated the use of observational data for calibrating fecal NIRS, while US scientists established that calibrations could be used across animals differing in breed and age but that caution should be used in making comparisons between different sexes. These findings are important because the ability to select goat breeds or individuals within a breed for maximal efficiency of brush control is dependent upon accurate measurement of the botanical composition of the diet. In Israel it was found that Damascus goats consume diets more than twice richer in P. lentiscus than Mamber or Boer goats. In the US no differences were found between Angora and Boer cross goats but significant differences were found between individuals within breeds in juniper dietary percentage. In both countries, intervention strategies were found that further increased the consumption of the chemically defended plant. In Israel feeding polyethylene glycol (PEG, MW 4,000) that forms high-affinity complexes with tannins increased P. lentiscus dietary percentage an average of 7 percentage units. In the US feeding a protein supplement, which enhances rates of P450-catalyzed oxidations and therefore the rate of oxidation of monoterpenes, increased juniper consumption 5 percentage units. However, the effects of these interventions were not as large as breed or individual animal effects. Also, in a wide array of competitive tannin-binding assays in Israel with trypsin, salivary proteins did not bind more tannic acid or quebracho tannin than non-specific bovine serum albumin, parotid saliva did not bind more tannins than mixed saliva, no response of tannin-binding was found to levels of dietary tannins, and the breed effect was of minor importance, if any. These fundings strongly suggest that salivary proteins are not the first line of defense from tannin astringency in goats. In the US relatively low values for heritability and repeatability for juniper consumption were found (13% and 30%, respectively), possibly resulting from sampling error or non-genetic transfer of foraging behavior, i.e., social learning. Both alternatives seem to be true as significant variation between sequential observations were noted on the same animal and cross fostering studies conducted in Israel demonstrated that kids raised by Mamber goats showed lower propensity to consume P. lentiscus than counterparts raised by Damascus goats.

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