Last updated on
06 June 2021, 12:40
Zinc is an essential nutrient for the proper functioning of the human body. However, this nutrient is not produced by the body and must be obtained from the food we eat.
Whole grains and dairy products are good sources of zinc. Cereals and juices are also fortified.
Here is all about the importance of zinc in your diet.
Accelerates the healing of wounds and burns
Zinc is crucial for the synthesis of collagen and the inflammatory response which aid in good healing. Hence, it is commonly used in the treatment of burns and other skin lesions.
In a 12-week study of 60 patients with diabetic foot ulcers, it was observed that participants treated with 200 mg of zinc per day had a reduction in ulcer size compared to others.
Zinc is essential for a strong immune system
Zinc is needed to build a healthy immune system, and its deficiency can lead to a weakened immune response in the body.
Zinc supplements are also known to stimulate certain immune cells in our body and decrease oxidative stress.
In support of this case, several studies have concluded that around 80 to 92 mg of zinc per day can reduce the duration of the common cold by up to 33%.
Reduces the risk of age-related diseases, improves vision
It has been observed that older people who use zinc supplements have experienced better response to influenza vaccination and also have a reduced risk of pneumonia.
One study also found that taking 45 mg of zinc per day reduced infection rates in older people by 66%. It is also believed that a daily intake of 80 mg of zinc also decreases vision loss.
Topical and oral zinc treatments help reduce acne
Acne is a problem that affects over 9% of the world’s population. Acne is caused by several reasons, including clogging of the pores, clogging of the sebum-producing glands, and inflammation.
Studies prove that topical applications of zinc and oral zinc supplements can effectively treat the causes of acne. This may be because people with acne have lower zinc levels.