Brazilian underutilised species to promote dietary diversity, local food procurement, and biodiversity conservation: a food composition gap analysis

• Published in: The Lancet. Planetary health 2018-05, Vol.2, p.S22-S22
• Main Authors: Moura de Oliveira Beltrame, Daniela, Neves Soares Oliveira, Camila, Borelli, Teresa, Andrade Cardoso Santiago, Raquel, Coradin, Lidio, Hunter, Danny
• Format: Article
• Language: English
• ISSN: 2542-5196; 2542-5196
• DOI: 10.1016/S2542-5196(18)30107-4

Brazil is home to a large portion of the world's biodiversity, but, paradoxically, the country's agriculture and food security are very reliant on exotic or introduced crops or species. Native species are being neglected and forgotten with natural landscapes and traditional foods being replaced by monocultures of commodity crops and pasture for livestock, causing habitat and biodiversity loss. At the same time, Brazil faces dietary simplification and high levels of malnutrition. Much of the neglected native biodiversity is highly nutritious and exploring these food sources could help provide sustainable solutions to diversifying diets, tackling malnutrition problems, and promoting agricultural development through local food procurement, while also promoting biodiversity conservation and climate change adaptation and resilience. However, notable knowledge and evidence gaps still need to be addressed to better integrate biodiversity for enhancing food and nutrition security, including scientific data on the nutritional value and composition of native underutilised species. In Brazil, the Biodiversity for Food and Nutrition (BFN) project generated food composition data, developed recipes, and increased appreciation and awareness of the value of underutilised, nutrient-rich biodiversity through strategic research partnerships with universities and research institutes. For this food composition gap analysis of native Brazilian biodiversity, the BFN project established partnerships with universities and research institutes for the generation of food composition data (macronutrients, vitamins, and minerals) and the development of recipes for 70 native underutilised species of fruits and vegetables of economic potential. Food composition data was gathered by doing a literature review, using compilation methods developed by the Food and Agriculture Organization of the United Nations and the International Network for Food Data Systems. Food composition analysis is being done for data that was missing or incomplete. Data is being made available on a food composition and recipes database developed with the Information System on Brazilian Biodiversity. From May, 2014, to March, 2016, the nine partner universities in Brazil compiled existing food composition data for 59 of the 70 selected indigenous Brazilian fruit and vegetable species for which data were available. Food composition analysis is being done for missing or incomplete data (especially for vitamins, mineral