How does gender affect the dietary needs of humans?

Gender can influence dietary needs due to differences in body composition, metabolism, and hormonal levels between males and females. For instance, men typically have a higher muscle mass, which may require more protein, while women have unique nutritional needs during menstruation, pregnancy, and lactation that increase their requirements for iron, calcium, and folate. Additionally, hormonal fluctuations in women can affect cravings and energy levels, impacting overall dietary choices. Thus, understanding these differences is crucial for tailoring nutrition plans to support optimal health for each gender.