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With research staff from more than 60 countries, and offices across the globe, IFPRI provides research-based policy solutions to sustainably reduce poverty and end hunger and malnutrition in developing countries.

Erick Boy

researcher spotlight

Erick Boy

Erick Boy is the Chief Nutritionist in the HarvestPlus section of the Innovation Policy and Scaling Unit. As head of nutrition for the HarvestPlus Program since 2008, he has led research that has generated scientific evidence on biofortified staple crops as efficacious and effective interventions to help address iron, vitamin A, and zinc deficiency in sub-Saharan Africa, Latin America, and South Asia.

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Innovation Policy and Scaling

Dan Sumbu

Research Associate

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Bio

I have 12 years of professional experience in agronomic research, plant breeding and specialization in seed system of biofortified crops such as cassava, maize, beans, etc. In my professional career, I have held numerous of positions of responsibility in the previous institutions, currently in my current position with CIAT / HarvestPlus, I am managing the fields officers staff based in the project action areas. Here are the details related to my experience:
Research associate to HarvestPlus
Job title : Seed system specialist
Department: Crop production
Company: HarvestPlus

Innovation Policy and Scaling

CV

Publications

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Journal Article

Carotenoids retention in biofortified yellow cassava processed with traditional African methods

2018Taleon, Victor; Sumbu, Dan Mazenga; Muzhingi, T.; Bidiaka, S.
Details

Carotenoids retention in biofortified yellow cassava processed with traditional African methods

Biofortified yellow cassava is being cultivated in countries with high cassava consumption to improve its population’s vitamin A status. The carotenoid retention in biofortified cassava when processed as boiled, fufu, and chikwangue was evaluated in this study. Commercial biofortified varieties Kindisa and Vuvu and the experimental genotypes MVZ2011B/360 and MVZ2012/044 were used. Fresh cassava roots were processed as boiled, fufu, and chikwangue. Provitamin A carotenoids (pVACs) content of fresh and processed cassava was measured by high‐performance liquid chromatography, and total carotenoids was measured by spectrophotometer.

Year published

2018

Authors

Taleon, Victor; Sumbu, Dan Mazenga; Muzhingi, T.; Bidiaka, S.

Citation

Taleon, V.; Sumbu, D.; Muzhingi, T.; Bidiaka, S. 2019. Carotenoids retention in biofortified yellow cassava processed with traditional African methods. Journal of the Science of Food and Agriculture. ISSN 0022-5142. v99(3) pp. 1434-1441

Keywords

Africa; Sub-saharan Africa; Biofortification; Cassava; Carotenoids; Retinol; Malnutrition; Nutrition; Tapioca; Boiling; Cooking; Root Crops; Food Processing

Language

English

Access/Licence

Open AccessCC-BY-4.0

Links

https://doi.org/10.1002/jsfa.9347 Source record

Project

Roots, Tubers and Bananas

Record type

Journal Article