Zinc is an essential micronutrient that is crucial to almost every aspect of your health. Available in many different forms, zinc supplements are often used to treat an array of ailments. Research shows that this mineral may enhance immune function, stabilize blood sugar levels, and help keep your skin, eyes, and heart healthy.
Types of Zinc Supplements
There are several forms of zinc supplements that impact your health in unique ways. They’re generally available in capsule, tablet, and lozenge form.
Benefits of Zinc
Zinc may reduce the duration of cold symptoms, support blood sugar control, improve severe and inflammatory acne, decrease heart disease risk, and slow the progression of macular degeneration.
Zinc is needed for DNA synthesis, immune function, metabolism and growth.It may reduce inflammation and your risk of some age-related diseases.
How much zinc you should take per day depends on the type, as each supplement contains a different amount of elemental zinc.This amount is usually listed on the label of your supplement, making it easy to determine how much you should take to meet your daily needs.Different zinc supplements contain varying concentrations of elemental zinc. The recommended dosage for daily supplements is 15–30 mg.
Supplementing with 15–30 mg of elemental zinc daily may improve immunity, blood sugar levels, and eye, heart, and skin health. Be sure not to exceed the upper limit of 40 mg.
If you want to try and increase your zinc intake through your diet, many foods are rich in this mineral, such as nuts, seeds, legumes, meat, seafood, and dairy.
Symptoms of severe zinc deficiency include impaired growth and development, delayed sexual maturity, skin rashes, chronic diarrhea, impaired wound healing and behavioral issues.Risk factors for zinc deficiency include insufficient dietary intake, poor absorption, alcoholism, genetic mutations and old age.