Countries Archive - Global Food Research Program https://www.globalfoodresearchprogram.org/where-we-work/ at UNC-Chapel Hill Thu, 17 Jul 2025 19:45:21 +0000 en-US hourly 1 https://wordpress.org/?v=6.8.1 https://www.globalfoodresearchprogram.org/wp-content/uploads/2023/03/cropped-GFRP_favicon-32x32.png Countries Archive - Global Food Research Program https://www.globalfoodresearchprogram.org/where-we-work/ 32 32 Barbados https://www.globalfoodresearchprogram.org/where-we-work/barbados/ Tue, 27 Apr 2021 16:06:54 +0000 https://www.globalfoodresearchprogram.org/?post_type=uncgfrp_country&p=164 The Caribbean region has some of the world’s highest per-capita consumption of sugary drinks and rising obesity and non-communicable disease (NCD) prevalence. In Barbados, non-communicable diseases (NCDs) accounted for 83% of all deaths in 2016. Among children and adolescents, the country faces a double burden of malnutrition, with stunting and wasting occurring alongside rising rates […]

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The Caribbean region has some of the world’s highest per-capita consumption of sugary drinks and rising obesity and non-communicable disease (NCD) prevalence. In Barbados, non-communicable diseases (NCDs) accounted for 83% of all deaths in 2016. Among children and adolescents, the country faces a double burden of malnutrition, with stunting and wasting occurring alongside rising rates of overweight and obesity. Recognizing the need to address these public health issues, the Barbados Ministry of Health and Wellness has prioritized NCD prevention and committed to policies aimed at improving dietary quality.

Barbados has led the region in this regard as the first Caribbean country to implement a sugary drink tax in 2015 — a 10% ad valorem excise tax that was increased to 20% in 2022. Also in 2022, Barbados passed the National School Nutrition Policy to improve the school food environment for children. The policy includes measures related to food service, marketing in the school environment, physical activity, school health and nutrition services, curriculum, and community health promotion. Implementation has begun and will continue in a phased approach in 2023.

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Brazil https://www.globalfoodresearchprogram.org/where-we-work/brazil/ Tue, 13 Apr 2021 14:15:10 +0000 http://www.globalfoodresearchprogram.org/?post_type=uncgfrp_country&p=105 The largest country in South America, Brazil has faced rapid increases in overweight and obesity prevalence similar to its other countries in Latin America. Members of our team have been collaborating with colleagues at the University of São Paulo since the early 1990s. We currently provide research support for work including: Randomized controlled trials using […]

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The largest country in South America, Brazil has faced rapid increases in overweight and obesity prevalence similar to its other countries in Latin America. Members of our team have been collaborating with colleagues at the University of São Paulo since the early 1990s. We currently provide research support for work including:

  • Randomized controlled trials using an experimental online shopping store, testing Brazil’s front-of-package warning labels using two different nutrient profiling models;
  • Monitoring changes in the food supply following implementation of Brazil’s front-of-package warning labels; and
  • Evaluation of Brazil’s innovative National School Feeding Program (PNAE). This includes:
    • Municipalities’ and states’ readiness to meet new PNAE dietary guidelines (based on updated Brazilian Dietary Guidelines);
    • Changes in procurement of ultra-processed foods, including regional differences;
    • PNAE’s impact on conventional and family farming-related employment and gross domestic product contribution;
    • Qualitative analysis of drivers and barriers to PNAE’s optimum program implementation; and
    • Changes in primary and secondary students’ consumption of healthy and unhealthy foods.

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Chile https://www.globalfoodresearchprogram.org/where-we-work/chile/ Tue, 27 Apr 2021 16:07:22 +0000 https://www.globalfoodresearchprogram.org/?post_type=uncgfrp_country&p=168 Chile has undergone major demographic, epidemiological, and nutrition transitions over the past 50 years and currently has the highest prevalence of obesity in Latin America. Non-communicable diseases account for 83% of all deaths in Chile, for which over-nutrition and obesity are both major determinants. Massive increases in consumption of sugar-sweetened beverages (SSBs) has helped fuel […]

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Chile has undergone major demographic, epidemiological, and nutrition transitions over the past 50 years and currently has the highest prevalence of obesity in Latin America. Non-communicable diseases account for 83% of all deaths in Chile, for which over-nutrition and obesity are both major determinants. Massive increases in consumption of sugar-sweetened beverages (SSBs) has helped fuel these trends. From 2009–2014, Chile saw the fastest absolute growth of SSB sales in the world, and in 2014, Chile had the highest per-person daily calories sold from SSBs in the world. To combat these trends, Chile has implemented one of the most comprehensive set of obesity-preventive regulations to date in the world, including a sugary drink tax, a front-of-package warning label system, and restrictions on marketing and advertising of unhealthy foods and drinks. Staggered implementation of these regulations across four years allows us to evaluate the policies’ independent and joint impacts.

Our evaluations to date: In collaboration with our research partners in Chile, we have evaluated the impacts of the Chilean sugary drink tax and Phase 1 and 2 of the Law of Nutritional Composition of Food and Advertising and its combined warning label, marketing restriction, and school sales policies. Data indicate that within the first and second year of implementation, these policies were already impacting the foods and drinks Chileans buy and consume as well as the public’s perceptions of junk foods targeted by the policies.

We will continue our work in Chile through 2023 in order to evaluate all three phases of the Law of Nutritional Composition of Food and Advertising.

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China https://www.globalfoodresearchprogram.org/where-we-work/china/ Tue, 13 Apr 2021 14:09:11 +0000 http://www.globalfoodresearchprogram.org/?post_type=uncgfrp_country&p=50 The post China appeared first on Global Food Research Program.

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Colombia https://www.globalfoodresearchprogram.org/where-we-work/colombia/ Tue, 27 Apr 2021 16:07:46 +0000 https://www.globalfoodresearchprogram.org/?post_type=uncgfrp_country&p=170 Colombia faces high and rising prevalence of obesity and diabetes, with a large proportion of calories in the modern Colombian diet coming from ultra-processed foods. Unhealthy dietary patterns are a major cause of mortality and disability-adjusted life-years there. Colombia also has strong consumer advocacy and legal groups very focused on constitutional rights of children and supporting healthy eating as a major pathway to enhance the health of all. Together with our partners, we plan to evaluate any forthcoming policies as they are passed/implemented.

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Colombia faces high and rising prevalence of obesity and diabetes, with a large proportion of calories in the modern Colombian diet coming from ultra-processed foods. Unhealthy dietary patterns are a major cause of mortality and disability-adjusted life-years there. Colombia also has strong consumer advocacy and legal groups very focused on constitutional rights of children and supporting healthy eating as a major pathway to enhance the health of all.

In July 2021, the Colombian government passed Ley Comida Chatarra (The Junk Food Law), which mandates front-of-package labeling. With our research partners in Colombia, we conducted experiments to inform the design of these labels. Our research found that octagonal-shaped labels (like those used in Chile, Peru, Mexico, and soon in Argentina and Venezuela) were the most effective, and that warning labels outperformed other label designs (Nutri-Score and Guideline Daily Amounts) among Colombians.

On December 13, 2022, the Colombian Ministry of Health issued Resolution 2492 detailing how the law will be regulated, including final label design (black octagonal warning labels) and the nutrient profiling model to identify which products will be subject to the regulation. Industry has six months to implement the labels.

Also in December, 2022, Colombia passed two fiscal policies: taxes on ultra-processed, sugary beverages and ultra-processed food products (details below). Colombia is the first country in the world to specifically target overconsumption of ultra-processed products with a fiscal policy.

Our future evaluations: In collaboration with our research partners in Colombia, we plan to evaluate the adoption and impact of the world’s first tax on both sugar-sweetened beverages and ultra-processed foods.

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Ghana https://www.globalfoodresearchprogram.org/where-we-work/ghana/ Mon, 14 Apr 2025 02:11:50 +0000 https://www.globalfoodresearchprogram.org/?post_type=uncgfrp_country&p=23567 While Ghana has historically faced significant undernutrition (e.g., stunting, wasting, and micronutrient deficiencies), the country has more recently seen increasing prevalence of diet-related diseases associated with overnutrition such as obesity. An estimated 43% of Ghanaian adults were classified as either overweight or obese in a 2016 study, and nearly half of adults in Ghana diagnosed […]

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While Ghana has historically faced significant undernutrition (e.g., stunting, wasting, and micronutrient deficiencies), the country has more recently seen increasing prevalence of diet-related diseases associated with overnutrition such as obesity. An estimated 43% of Ghanaian adults were classified as either overweight or obese in a 2016 study, and nearly half of adults in Ghana diagnosed with type 2 diabetes also had overweight or obesity.

In January 2014 Ghana’s government implemented Excise Duty Act 2014 (ACT 878), which imposed a 17.5% ad valorem excise tax on bottled water and other non-alcoholic beverages. In May 2023, this tax rate increased to 20% via the Excise Duty Amendment Bill 2023 (ACT 1093), which also expanded the range of taxed products to include fruit and vegetable juices.

Ghana’s excise tax is structured with a main objective to increase revenue, but could also potentially discourage excess consumption of sweetened beverages as observed elsewhere (as in Chile and South Africa, for example) due to any price increases faced by consumers. Because the tax base includes plain bottled water, however, it remains to be seen whether this may discourage bottle water purchases or consumption as well as potential substitution towards other water source such as sachet waters and non-potable waters.

The main aims of our work with research partners in Ghana are to:

  1. Analyze price changes of products subject to the original and amended taxes and their untaxed alternatives;
  2. Investigate the factors influencing water and other beverage purchases among low-income households; and
  3. Design and pilot a survey to collect dietary and anthropometric data among preschool children in preparation for a future evaluation of nutrient profile modeling and front-of-package warning labeling in Ghana.

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Jamaica https://www.globalfoodresearchprogram.org/where-we-work/jamaica/ Tue, 27 Apr 2021 16:07:10 +0000 https://www.globalfoodresearchprogram.org/?post_type=uncgfrp_country&p=166 The Caribbean region has some of the world’s more frequent consumption of sugary drinks among children and has a rising prevalence of obesity. Being comprised of smaller island nations, the context is also unique and thus approaches for encouraging healthier food environments will also need to be different than in other places. Our evaluations: We […]

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The Caribbean region has some of the world’s more frequent consumption of sugary drinks among children and has a rising prevalence of obesity. Being comprised of smaller island nations, the context is also unique and thus approaches for encouraging healthier food environments will also need to be different than in other places.

Our evaluations: We are assessing school food environments in Jamaican and Bajan schools in order to determine whether schools are abiding by Jamaica’s beverage guidelines and if other aspects of the school food environment are changing.

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Kenya https://www.globalfoodresearchprogram.org/where-we-work/kenya/ Wed, 18 Jun 2025 16:06:58 +0000 https://www.globalfoodresearchprogram.org/?post_type=uncgfrp_country&p=24156 Check back soon for details!

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Check back soon for details!

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Mexico https://www.globalfoodresearchprogram.org/where-we-work/mexico/ Tue, 27 Apr 2021 16:08:00 +0000 https://www.globalfoodresearchprogram.org/?post_type=uncgfrp_country&p=172 We have been working alongside our research partners in Mexico on obesity prevention initiatives for almost two decades. Mexico has a high prevalence overweight and obesity prevalence that continues to grow, particularly among children and adolescents. The prevalence of type 2 diabetes in Mexico is also one of the highest in the world. Our major […]

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We have been working alongside our research partners in Mexico on obesity prevention initiatives for almost two decades. Mexico has a high prevalence overweight and obesity prevalence that continues to grow, particularly among children and adolescents. The prevalence of type 2 diabetes in Mexico is also one of the highest in the world. Our major activities with Mexico thus far have been work on a beverage guidance panel, evaluations of the country’s sugary drink and nonessential foods taxes, and most recently, preparing for a collaborative evaluation of the country’s front-of-package warning label law.

Evaluations: The sugary drink tax and nonessential food tax evaluations include studies that examined the impact of the taxes on prices, food and beverage purchases, dietary intake, and employment. The front-of-package warning label evaluations will combine food purchase impact with studies on the impact on children and their diets, knowledge and attitudes, food and beverage reformulations, and food purchase patterns.

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Peru https://www.globalfoodresearchprogram.org/where-we-work/peru/ Tue, 27 Apr 2021 16:08:13 +0000 https://www.globalfoodresearchprogram.org/?post_type=uncgfrp_country&p=174 Facing similar issues to its neighboring countries of rising overweight and obesity rates and shifts in eating patterns towards more sugary drinks and ultra-processed foods, Peru has implemented a set of policies to combat these trends: a sugary drink tax and mandatory front-of-package warning label system (modeled after the Chilean label). Our evaluation work began […]

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Facing similar issues to its neighboring countries of rising overweight and obesity rates and shifts in eating patterns towards more sugary drinks and ultra-processed foods, Peru has implemented a set of policies to combat these trends: a sugary drink tax and mandatory front-of-package warning label system (modeled after the Chilean label).

Our evaluation work began before the law was implemented and will continue for 3 years. Our evaluation work has five components to examine:

  1. Implementation of the FOP warning labels law in Peru. We will use qualitative interviews with key stakeholders to highlight the key facilitators and barriers of the FOP law implementation;
  2. Changes in the healthfulness of the food supply following introduction of FOP warning labels;
  3. Changes in mothers’ attitudes towards, knowledge about, and perceptions of unhealthy and healthy foods along with their awareness and usage of FOP warning labels in urban and rural areas;
  4. Changes in household food purchases of regulated (ie, with warning labels on packages) and unregulated foods and beverages after introduction of the FOP warning labels law, overall and by socio-economic status; and
  5. Changes in taxed and untaxed beverage purchases after the SSB tax, overall and by socio-economic status. This evaluation will look at both the 2018-19 SSB tax shift and the additional changes implemented in 2019.

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