Vitamin C is the nutrient that improves iron absorption.
How iron absorption is boosted by vitamin C?
Iron absorption has been demonstrated to be improved by vitamin C. It takes non-heme iron and converts it into a form your body can more readily absorb. Citrus fruits, berries, bell peppers, melons, and dark-green leafy vegetables are among the foods high in vitamin C.
According to one study, consuming 100 mg of vitamin C along with a meal boosted iron absorption by 67%.
Consequently, increasing our body's absorption of iron by consuming citrus juice or other meals high in vitamin C at the same time as high-iron diets.
By consuming vitamin C-rich vegetables with meals, iron absorption in vegetarian and vegan meals can be enhanced.
Therefore, the correct choice is option B, i.e., vitamin C.
a. Name, phone and contact and self explanatory, it may be d, but that’s doubtful because I’d assume it means the type of doctor Eg; MD, DO, DNM, DHM, etc.