A review of Ghana’s food system and its implications on sustainability and the development of national food-based dietary guidelines

Food-Based Dietary Guidelines (FBDG) provide culturally-appropriate and actionable recommendations based on which populations can make healthy food choices. Food systems sustainability, from production to consumption, and disposal of food and foodrelated items, should be a critical consideration for developing such guidelines. This rapid review assesses Ghana's food systems to determine the level of sustainability to inform the FBDG recommendations. Peer-reviewed articles, documents and reports of relevance to Ghana were included in this rapid review. A hundred and eight papers, answering different questions on food system sustainability were reviewed. Bread, cereals, fish and indigenous vegetables are the most frequently consumed food groups. Sugar-Sweetened Beverages are the most consumed imported foods. In rural areas, 53% of dietary protein comes from plant sources. Fish is the main the source of animal protein for most Ghanaian households. There is intensive exploitation of marine and fresh water resources. Most livestock are raised by smallholder farmers using freerange system. Poultry is frequently kept on deep litter system and only a few are largescale. Crop production for household consumption and small-scale animal rearing are predominant, especially in Northern Ghana. By weight, fruits and vegetables are the least cultivated and consumed crops at the household level. Wood is the commonest source of fuel for cooking, especially in rural areas. Single use plastic is the most used and preferred material for food packaging. Indiscriminate and poor management of waste and pesticide misuse is commonly reported. The findings suggest the need for promoting production diversification, use of clean fuel and reusable food packaging as part of FBDGs to enhance sustainability of Ghana’s food systems.&nbsp

A review of Ghana’s food system and its implications on sustainability and the development of national food-based dietary guidelines

Food-Based Dietary Guidelines (FBDG) provide culturally-appropriate and actionable recommendations based on which populations can make healthy food choices. Food systems sustainability, from production to consumption, and disposal of food and foodrelated items, should be a critical consideration for developing such guidelines. This rapid review assesses Ghana's food systems to determine the level of sustainability to inform the FBDG recommendations. Peer-reviewed articles, documents and reports of relevance to Ghana were included in this rapid review. A hundred and eight papers, answering different questions on food system sustainability were reviewed. Bread, cereals, fish and indigenous vegetables are the most frequently consumed food groups. Sugar-Sweetened Beverages are the most consumed imported foods. In rural areas, 53% of dietary protein comes from plant sources. Fish is the main the source of animal protein for most Ghanaian households. There is intensive exploitation of marine and fresh water resources. Most livestock are raised by smallholder farmers using freerange system. Poultry is frequently kept on deep litter system and only a few are largescale. Crop production for household consumption and small-scale animal rearing are predominant, especially in Northern Ghana. By weight, fruits and vegetables are the least cultivated and consumed crops at the household level. Wood is the commonest source of fuel for cooking, especially in rural areas. Single use plastic is the most used and preferred material for food packaging. Indiscriminate and poor management of waste and pesticide misuse is commonly reported. The findings suggest the need for promoting production diversification, use of clean fuel and reusable food packaging as part of FBDGs to enhance sustainability of Ghana’s food systems

Review of Ghana’s food environment: Drivers of availability, barriers to healthy food access, and impact of interventions and policies

Food environments exert a significant effect on population dietary choices and health outcomes. Policies that influence the food environment, can have a significant impact on individual and population dietary choices. This rapid review assessed the nature and interaction within the Ghanaian food environment, and the impact that existing school, workplace, and national food policies have on dietary intake and nutritional outcomes. Online databases and university repositories were searched for relevant articles and documents. A total of forty articles and documents were included in the review. Majority of the reviewed papers (85%) used a cross-sectional design. The findings show that traditional outlets (open markets) constitute the main food source among the Ghanaian populace, while convenience stores serve as an important source of processed foods. Prepared local foods are often consumed outside the home and are mainly sourced from street food vendors. Street foods are perceived as less expensive, convenient, and delicious. The food environment was found to influence dietary acquisition, intake, and nutritional outcomes. Although most nutrients provided by the School Feeding Programme (SFP) are below recommended intake standards, the SFP contributes positively to improved diets and nutrition status of school-age children. Children attending SFP-implementing schools experience higher intakes of protein, iron, zinc, calcium, vitamin A, folate, and have higher haemoglobin, and lower prevalence of stunting, underweight, and thinness than children in non-SFP implementing schools. Availability of a private room for breastfeeding mothers improved breastfeeding frequency. Ghana’s fatty meat restriction policy has reduced the availability and sale of fatty meat on the Ghanaian market. Reported drivers and barriers to healthy foods consumption include socio-economic factors, media information, food storage facilities, cultural perception, fruit seasonality, knowledge on the nutrient value of fruits and vegetables, safety profile of fruits and vegetables, and contribution of household production to dietary intake. In conclusion, the food environment review reveals the drivers of availability, barriers to healthy food access, and impact of interventions and policies on the Ghanaian food environment.&nbsp