Zinc is an essential nutrient found in various plant and animal foods. It can also be obtained through dietary supplements. Zinc plays an important role in skin health, boosting the immune system, and cellular growth. Our body cannot produce zinc, so it must be obtained through food and supplements.
Zinc affects many reactions and processes in the body, including:
- Strengthening the immune system
- Protein synthesis
- Wound healing and repair
- DNA synthesis
- Enzyme reactions
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Zinc is the second most abundant trace mineral in the body. It also supports processes such as metabolism, digestion, and nerve function. Zinc supplements may help reduce oxidative stress.
Zinc is essential for body growth due to its role in cell growth and division. This important nutrient also affects your sense of taste and smell. The enzyme needed for taste and smell requires zinc in the body. A deficiency in zinc can impair your ability to taste or smell.
Zinc accelerates wound healing. It is often used in medical settings for specific wounds, burns, and other skin injuries. Zinc also plays a role in collagen synthesis and formation. A zinc deficiency can slow down the wound healing process, but zinc supplements can speed up recovery.
People at Risk of Zinc Deficiency:
- Vegetarians and vegans
- Pregnant or breastfeeding women
- People with malnutrition
- Individuals with chronic kidney disease
- People with alcohol use disorders
Symptoms of Zinc Deficiency:
- Hair thinning and loss
- Diarrhea
- Weakened immune system
- Reduced sense of taste and smell
- Dry skin
- Fertility problems
- Slow wound healing