ZINC Chief Functions in the Body: Over 200 enzymes require zinc as a catalyst; aids in cell growth, sexual maturation, night vision; taste perception; wound healing; transport of vitamin A. Other NutrientsCoQ-10 (Coenzyme Q-10) Major Uses: Cell energy and metabolism; prevents cell damage; may be useful in heart disease such as angina, congestive heart failure, arrhythmia, high blood pressure; may