Zinc

Definition

Zinc is an essential mineral important for various bodily functions, including the immune system, wound healing, and DNA synthesis.

Scientific / Technical Definition

Zinc is a trace element and an essential micronutrient that plays a pivotal role in enzyme function, protein synthesis, cell division, and the maintenance of a healthy immune system. It acts as a catalytic, structural, and regulatory ion, influencing various physiological processes.

Benefits

• Boosts the immune system
• Aids in wound healing
• Supports normal growth and development
• Maintains healthy skin
• Reduces the severity and duration of colds

Examples

• Oysters
• Red meat
• Poultry
• Beans
• Nuts
• Whole grains

Additional Information

• Importance: Zinc is important for the activity of over 300 enzymes and is vital for creating new cells and maintaining healthy taste and smell senses.

Related Terms

• Iron
• Copper
• Trace minerals
• Vitamins
• Selenium

References

• Zinc - Health Professional Fact Sheet
• Zinc: MedlinePlus Supplements