Background: Vitamin A deficiency is a public health problem in sub-Saharan Africa. Pro-vitamin A biofortified (yellow) cassava has the potenti of Nigerian preschool children. Methods: An open-label randomized controlled trial was conducted in southwe...

No meta-analysis has examined the effect of dose and duration of zinc interventions on their impact on risk factors for type 2 diabetes (T2D) or cardiovascular disease (CVD). This study aimed first to compare the effects of zinc interventions dichoto...

Biofortification is a process of increasing the density of minerals and vitamins in a food crop through conventional plant breeding, genetic engineering, or agronomic practices (primarily use of fertilizers and foliar sprays). Biofortified staple foo...

Farmers who grow vegetatively propagated crops (VPC) face certain limitations in access to seed. Some of these constraints are related to policy, institutions and markets. This user guide describes a tool for conducting seed regulatory framework anal...

The Reaching End Users (REU) project introduced orange sweet potatoes (OSP) to farmers in northern Mozambique between 2006 and 2009, and the associated cluster randomised control trial found increased vitamin A intake among targeted children and wome...

Biofortification is a promising approach to increase micronutrient intakes, especially among populations that are hard to reach with other interventions. Information on the coverage of biofortified foods is needed to ascertain potential for impact, u...

We examine the role of gender dimensions of intrahousehold bargaining power and decision making in the adoption and diffusion of orange sweet potato (OSP), a biofortified crop being promoted to increase dietary intakes of vitamin A in Uganda. We use...

Iron biofortified beans and carotenoid enriched cassava are proposed as a solution to combat iron and vitamin A deficiencies, respectively, in the Democratic Republic of Congo (DRC). To inform the need for biofortified foods, we conducted a survey in...

COVID-19 has had an instant effect on food systems in developing countries. Restrictions to the movement of people and goods have impaired access to markets, services and food. Unlike other concurrent crises, rather than threatening the material hard...

The importance of an enabling environment for effective nutrition advocacy is well-recognized, and several key elements of such an environment have been well-established in existing research. However, nutrition policies are multi-faceted, and advocat...

The first wave of COVID-19 cases occurred between June and August 2020. A second wave occurred between October and December 2020 and by the end of December 2020, the number of COVID-19 cases was 92 459. The third rise in cases occurred between Januar...

Malnutrition and disability disproportionally affect children living in low- and middle-income countries. They are also intertwined, with malnutrition driving disability and disability making children more at risk for being malnourished. Children wit...