Drought and heat affect common bean minerals and human diet—What we know and where to go

Global climate change, causing large parts of the world to become drier with longer drought periods, severely affects production common beans (Phaseolus vulgaris L.). The bean is worldwide most produced and consumed food grain legume in human diet. In beans, adapted moderate climates, exposure drought/heat stress not only results significant reduction yield but also nutritional value. This review explores contribution nutrient security as well health. Also discussed existing knowledge impact stress, associated a changing climate, specifically on iron (Fe) phytic acid (PA) that are both among important mineral anti-nutritional compounds found beans. Further how application modern “omics” tools contributes higher tolerance Fe reduced PA content. Finally, possible future actions develop new varieties improved