What nutrient must be paired with kidney beans to significantly enhance the absorption of their non-heme iron content?

Answer

Vitamin C

Kidney beans provide non-heme iron, which is less readily absorbed by the body compared to the heme iron found in animal products. To overcome this absorption limitation, a synergistic strategy is recommended: consuming the beans in the same meal as a source of Vitamin C. Ingredients like bell peppers, tomatoes, or a simple squeeze of lemon juice provide this necessary vitamin, which drastically increases the bioavailability and uptake of the non-heme iron present in the legumes.

What nutrient must be paired with kidney beans to significantly enhance the absorption of their non-heme iron content?
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