Zinc is a component in more than 200 enzymes. Which of the following is true of physiologic roles, requirements, and hypo and hyper states of zinc? (Select all that apply.)

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If a well-balanced diet is consumed, zinc supplements are rarely needed and can be harmful. Note that small amounts of animal protein can significantly improve bioavailability of zinc from a legume-based meal. Zinc deficiency is associated with loss of taste and smell acuity, poor appetite, and impaired wound healing. Zinc deficiency also results in congenital defects, such as skeletal abnormalities, especially cleft palate and lip.

Zinc Is a Component in More Than 200 Enzymes