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Автор: Grafiati
Опубліковано: 10 грудня 2022
Оновлено: 28 січня 2023

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Статті в журналах з теми "Nutrition policy – Guatemala"

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Cordon, Ana, Gabriela Asturias, Thomas De Vries, and Peter Rohloff. "Advancing child nutrition science in the scaling up nutrition era: a systematic scoping review of stunting research in Guatemala." BMJ Paediatrics Open 3, no. 1 (December 2019): e000571. http://dx.doi.org/10.1136/bmjpo-2019-000571.

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IntroductionEver since the 1960s, Guatemala has been a principle site for global academic research on child growth and nutrition. Nevertheless, Guatemala still has one of the highest rates of child stunting in the world. Since 2012, Guatemala has had a comprehensive national policy on stunting, calling for a renewed investment in innovative, multilevel nutrition interventions and implementation science. Our objective was to perform a systematic search and scoping review of the literature on stunting in Guatemala to identify gaps in research and opportunities for responding to this unique policy opportunity.MethodsWe conducted a systematic search and scoping review on stunting in Guatemala, searching the PubMed, Web of Science and PsycINFO databases. Eligible articles were of any design or format, published in English and Spanish from 2000 to 2018. Articles were thematically grouped by those published before (2000–2011) and after (2012–2018) the new national policy initiatives.ResultsWe identified a total of 1934 articles through database searches. After full-text review, 104 were included in the synthesis. The volume of published articles on stunting increased from a mean of 3.2 to 9.4 articles/year before and after 2012. There was a shift toward articles generating new data on priority populations, including rural indigenous Maya populations (34% vs 61%, χ2 test, p=0.01). However, the proportion of studies conducting implementation evaluations or testing new interventions was low and did not change significantly (34% vs 18%, χ2 test, p=0.07). Among 17 identified intervention studies, only 4 tested multilevel interventions, and there were no published interventions incorporating nutrition-sensitive interventions.ConclusionsA systematic search and scoping review of the literature on child stunting in Guatemala identified critical opportunities for new research in multilevel interventions, nutrition-sensitive interventions and implementation science.
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Borelli, Teresa, Danny Hunter, Stefano Padulosi, Nadezda Amaya, Gennifer Meldrum, Daniela Moura de Oliveira Beltrame, Gamini Samarasinghe, et al. "Local Solutions for Sustainable Food Systems: The Contribution of Orphan Crops and Wild Edible Species." Agronomy 10, no. 2 (February 5, 2020): 231. http://dx.doi.org/10.3390/agronomy10020231.

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Calls for a global food system transformation and finding more sustainable ways of producing healthier, safe and nutritious food for all have spurred production approaches such as sustainable intensification and biofortification with limited consideration of the copious amounts of orphan crops, traditional varieties and wild edible species readily available in many countries, mostly in and around smallholder farmers’ fields. This paper explores the potential role of locally available; affordable and climate-resilient orphan crops, traditional varieties and wild edible species to support local food system transformation. Evidence from Brazil, Kenya, Guatemala, India, Mali, Sri Lanka and Turkey is used to showcase a three-pronged approach that aims to: (i) increase evidence of the nutritional value and biocultural importance of these foods, (ii) better link research to policy to ensure these foods are considered in national food and nutrition security strategies and actions, and (iii) improve consumer awareness of the desirability of these alternative foods so that they may more easily be incorporated in diets, food systems and markets. In the seven countries, this approach has brought about positive changes around increasing community dietary diversity and increasing market opportunities for smallholder growers, as well as increased attention to biodiversity conservation.
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Pollitt, Ernesto, and Se-Young Oh. "Early Supplementary Feeding, Child Development, and Health Policy." Food and Nutrition Bulletin 15, no. 3 (September 1994): 1–7. http://dx.doi.org/10.1177/156482659401500302.

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We carried out a meta-analysis of six field studies that assessed the effects of supplementary feeding on infants’ performance on mental and motor development scales— conducted in nutritionally at-risk populations in Colombia, Guatemala, Indonesia, Jamaica, Taiwan, and the United States—which showed that early high energy and protein supplementary feeding has a beneficial effect on motor development in young infants (8–15 months old) and on both motor and mental development in older infants (1824 months old) who are nutritionally at risk. These findings provide justification for food assistance programmes targeted to young at-risk children. However, positive findings in field studies do not guarantee that similar results will be achieved by large-scale programmes, as complex bureaucracies and inadequate infrastructure are often obstacles to success.
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Chary, Anita N., Sarah E. Messmer, and Peter J. Rohloff. "Male Influence on Infant Feeding in Rural Guatemala and Implications for Child Nutrition Interventions." Breastfeeding Medicine 6, no. 4 (August 2011): 227–31. http://dx.doi.org/10.1089/bfm.2011.0015.

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Tschida, Scott, Ana Cordon, Gabriela Asturias, Mónica Mazariegos, María F. Kroker-Lobos, Bianca Jackson, Peter Rohloff, and David Flood. "Projecting the Impact of Nutrition Policy to Improve Child Stunting: A Case Study in Guatemala Using the Lives Saved Tool." Global Health: Science and Practice 9, no. 4 (October 26, 2021): 752–64. http://dx.doi.org/10.9745/ghsp-d-20-00585.

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Sibrian, Ricardo, Marco d’Errico, Patricia Palma de Fulladolsa, and Flavia Benedetti-Michelangeli. "Household Resilience to Food and Nutrition Insecurity in Central America and the Caribbean." Sustainability 13, no. 16 (August 13, 2021): 9086. http://dx.doi.org/10.3390/su13169086.

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Latin American and Caribbean countries, affected mainly by extreme climatic events, are heterogeneous in farming practices and the relevance of critical determinants of resilience. This paper fills the knowledge gap and informs on the application of the Resilience Index Measurement and Analysis version II (RIMA-II) for Resilience on Food and Nutrition Security (RFNS) indicators in five vulnerable countries in Central America and the Caribbean: Costa Rica, El Salvador, Guatemala, Honduras, and the Dominican Republic. Already-collected information on food consumption and social and economic dimensions, depicting key determinants or “pillars” as defined by RIMA-II methodology, is the basis for developing several models on RFNS. These findings are baselines for subnational territories and country-specific inputs for monitoring and enhancing Food and Nutrition Security (FNS) indicators. This paper fills three critical gaps in the literature on resilience. It presents cross-country data-driven evidence, highlighting consistencies and discrepancies by analyzing data on otherwise unexplored Latin American and Caribbean countries. It suggests the country-specific approach of resilience measurement for heterogeneous contexts. In addition, it provides policy indications to support the role of farm diversification in promoting household resilience.
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Pérez-Ferrer, Carolina, Amy H. Auchincloss, Mariana Carvalho de Menezes, Maria F. Kroker-Lobos, Leticia de Oliveira Cardoso, and Tonatiuh Barrientos-Gutierrez. "The food environment in Latin America: a systematic review with a focus on environments relevant to obesity and related chronic diseases." Public Health Nutrition 22, no. 18 (October 31, 2019): 3447–64. http://dx.doi.org/10.1017/s1368980019002891.

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AbstractObjective:Food environments may be contributing to the rapid increase in obesity occurring in most Latin American (LA) countries. The present study reviews literature from LA that (i) describes the food environment and policies targeting the food environment (FEP); and (ii) analytic studies that investigate associations between the FEP and dietary behaviours, overweight/obesity and obesity related chronic diseases. We focus on six dimensions of the FEP: food retail, provision, labelling, marketing, price and composition.Design:Systematic literature review. Three databases (Web of Science, SciELO, LILACS) were searched, from 1 January 1999 up to July 2017. Two authors independently selected the studies. A narrative synthesis was used to summarize, integrate and interpret findings.Setting:Studies conducted in LA countries.Participants:The search yielded 2695 articles of which eighty-four met inclusion criteria.Results:Most studies were descriptive and came from Brazil (61 %), followed by Mexico (18 %) and Guatemala (6 %). Studies were focused primarily on retail/provision (n 27), marketing (n 16) and labelling (n 15). Consistent associations between availability of fruit and vegetable markets and higher consumption of fruits and vegetables were found in cross-sectional studies. Health claims in food packaging were prevalent and mostly misleading. There was widespread use of marketing strategies for unhealthy foods aimed at children. Food prices were lower for processed relative to fresh foods. Some studies documented high sodium in industrially processed foods.Conclusions:Gaps in knowledge remain regarding policy evaluations, longitudinal food retail studies, impacts of food price on diet and effects of digital marketing on diet/health.
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Garcia, Ada L., José D. Ronquillo, Gabriela Morillo-Santander, Claudia V. Mazariegos, Lorena Lopez-Donado, Elisa J. Vargas-Garcia, Louise Curtin, Alison Parrett, and Antonina N. Mutoro. "Sugar Content and Nutritional Quality of Child Orientated Ready to Eat Cereals and Yoghurts in the UK and Latin America; Does Food Policy Matter?" Nutrients 12, no. 3 (March 23, 2020): 856. http://dx.doi.org/10.3390/nu12030856.

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Ready to eat breakfast cereals (REBCs) and yoghurts provide important nutrients to children’s diets, but concerns about their high sugar content exist. Food reformulation could contribute to sugar reduction, but policies across countries are not uniform. We aimed to compare the sugar content and nutritional quality of child-orientated REBCs and yoghurts in Latin American countries with the UK. In a cross-sectional study, nutritional information, marketing strategies, and claims were collected from the food labels and packaging of products available in Guatemala, Mexico, Ecuador and the UK. Nutritional quality was assessed using the UK Ofcom Nutrient Profiling System. In total, 262 products were analysed (59% REBCs/41% yoghurts). REBCs in the UK had a lower sugar content (mean ± SD) (24.6 ± 6.4) than products in Ecuador (34.6 ± 10.8; p < 0.001), Mexico (32.6 ± 7.6; p = 0.001) and Guatemala (31.5 ± 8.3; p = 0.001). Across countries, there were no differences in the sugar content of yoghurts. A large proportion (83%) of REBCs and 33% of yoghurts were classified as “less healthy”. In conclusion, the sugar content of REBCs in Latin America is higher than those of the UK, which could be attributed to the UK voluntary sugar reduction programme. Sugar reformulation policies are required in Guatemala, Mexico and Ecuador.
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Grajeda, Rubén, Jere R. Behrman, Rafael Flores, John A. Maluccio, Reynaldo Martorell, and Aryeh D. Stein. "The Human Capital Study 2002–04: Tracking, data Collection, Coverage, and Attrition." Food and Nutrition Bulletin 26, no. 2_suppl1 (June 2005): S15—S24. http://dx.doi.org/10.1177/15648265050262s103.

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Between 2002 and 2004, the Institute of Nutrition of Central America and Panama (INCAP), in collaboration with Emory University, the International Food Policy Research Institute (IFPRI), and the University of Pennsylvania, re-surveyed young Guatemalan adults who had, as children, been participants in a nutrition supplementation trial conducted by INCAP between 1969 and 1977. This “Human Capital Study 2002–04” complements and extends data obtained in previous studies by collecting new information on measures of physical health and well-being, schooling and cognitive ability, wealth, consumption and economic productivity, and marriage and fertility histories. This paper describes the study domains and data collection procedures. Among 2,393 members of the original sample, 1,856 (77%) were targets for enrollment. Response rates varied by gender, current place of residence, and domain of data collection, with 80% of males and 89% of females completing at least one data collection instrument. Attrition was not random and appears to be associated with a number of initial characteristics of individuals and their households that should be controlled for in future analyses. We conclude that data collection was successful and data quality is high, facilitating the successful undertaking of our planned investigation of important study hypotheses.
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Varghese, Jithin Sam, Rachel Waford Hall, Ann M. DiGirolamo, Reynaldo Martorell, Manuel Ramirez-Zea, and Aryeh D. Stein. "Socioeconomic position over the life-course and subjective social status in relation to nutritional status and mental health among Guatemalan adults." SSM - Population Health 15 (September 2021): 100880. http://dx.doi.org/10.1016/j.ssmph.2021.100880.

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Дисертації з теми "Nutrition policy – Guatemala"

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(9143207), Kirsten E. Roe. "ADDRESSING FOOD SECURITY AND DEVELOPMENT IN GUATEMALA: USING LOCAL FEEDS TO PROMOTE AQUACULTURE." Thesis, 2020.

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Анотація:

Food security is an increasingly important global challenge. Population increases, coupled with changing food habits, are placing significant demand on the global food supply. Without significant advances in agricultural techniques and approaches, it will be difficult to feed the global population within several decades. Aquaculture is one underutilized agricultural method which could help alleviate this impending crisis if more farmers were able to implement improved techniques. One of the primary inputs for successful aquaculture is a nutritionally complete feed. However, commercial fish feeds may be prohibitively expensive or unavailable in many locations in the developing world, reducing the ability of farmers to implement economically successful aquaculture ventures. Providing farmers with the ability to produce their own high-nutrition feeds with locally available ingredients would be a key enabler for more widespread successful aquaculture efforts. This dissertation focuses on the development and evaluation of alternative, locally sourced, inexpensive fish feeds to maximize fish production in developing countries.

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Книги з теми "Nutrition policy – Guatemala"

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Gaitán, Ricardo Zepeda. Alimentación, derecho desnutrido: Análisis de la política de seguridad alimentaria en Guatemala : obstáculos, avances y retos para su implementación. Guatemala: Centro Internacional para Investigaciones en Derechos Humanos, 2006.

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