Zinc deficiency refers to a condition where an individual does not have enough zinc in their body. Zinc is an essential mineral that plays several important roles in the human body, including supporting immune system function, wound healing, and cell division. It also helps the body use vitamins such as A and B6.
A deficiency of this mineral can lead to a variety of health problems, including impaired growth and development in children, delayed wound healing, and an increased risk for infections. In adults, zinc deficiency has been linked with reduced immune function, decreased fertility, and poor pregnancy outcomes.
The most common symptoms of zinc deficiency include weakened immunity, chronic fatigue, delayed wound healing, and impaired taste and smell senses. Zinc deficiency can be caused by inadequate dietary intake, poor absorption due to gastrointestinal issues or certain medications, or excessive loss through sweat, urine, or menstrual blood.
To prevent zinc deficiency, it is essential to include adequate amounts of zinc-rich foods in the diet such as oysters, red meat, poultry, eggs, and certain vegetables like spinach and cashews. Zinc supplementation may also be recommended for individuals at risk or with a known deficiency.