Benefits Of Zinc To The Body
Zinc is an essential trace element that supports a healthy immune system, promotes wound healing, and helps synthesize DNA. Zinc is also necessary for a healthy brain and heart, and it protects against harmful free radicals. If you’re not getting enough zinc in your diet, you may consider taking a supplement.
The daily recommended intake (DRI) of zinc for adults is 8 mg per day for women, 11 mg per day for adult men, and 11 mg per day for pregnant women. While most Americans get enough zinc in their diets, certain groups may be at risk of zinc deficiency: vegetarians and vegans, people with gastrointestinal diseases such as Crohn’s disease or ulcerative colitis, people with sickle cell anemia, alcoholics, people with type 2 diabetes, older adults, and pregnant or breastfeeding women.
- It’s essential for the proper functioning of the immune system.
It’s essential for the proper functioning of the immune system. Zinc is necessary for the appropriate functioning of the immune system. It’s needed to activate our T-cells which are “soldiers” in our immune system that protect against foreign invaders. Studies have shown that taking zinc supplements at the onset of a cold can shorten its duration by a few days and reduce symptoms.
- It helps to maintain healthy skin
kin lesions are often associated with zinc deficiencies because this mineral plays an essential role in healthy skin tissue growth and repair. In addition to skin lesions, acne, stretch marks, and weak fingernails have been linked to zinc deficiencies. Other skin problems related to low zinc levels include psoriasis, eczema, seborrheic dermatitis, and rosacea.
- It is essential for protein synthesis.
It is essential for protein synthesis. Zinc is needed for the body to use amino acids to build muscle and other tissues. It is necessary for the activity of at least 100 different enzymes.
- May promote blood sugar management.
Zinc is well known for its role in blood sugar management and insulin secretion. Insulin is the hormone responsible for transporting sugar from your bloodstream to your tissues. Some research suggests that zinc may help keep blood sugar levels steady and improve your body’s sensitivity to insulin.
One review reported that low zinc levels could be linked to impaired blood sugar levels and type 2 diabetes. Other research shows that zinc may help reduce insulin resistance, improving your body’s ability to use insulin efficiently to maintain normal blood sugar levels.
- It is essential for wound healing.
Zinc is commonly used in hospitals to treat burns, certain ulcers, and other skin injuries. Because this mineral plays a critical role in collagen synthesis, immune function, and inflammatory response, it is necessary for proper healing. Your skin holds a relatively high amount — about 5% — of your body’s zinc content.
While a zinc deficiency causes slow wound healing, supplementing with zinc can speed recovery in people with wounds.
- It may improve heart health.
Heart disease is a severe health condition, accounting for roughly 33% of worldwide deaths.
Some research shows that zinc may improve several risk factors for heart disease. They may even lower triglyceride and cholesterol levels.
A review of 24 studies found that zinc supplements decreased levels of total and LDL (bad) cholesterol and blood triglycerides. As such, they could potentially help prevent heart disease.
Another analysis of nine studies showed that zinc supplements could reduce systolic blood pressure levels, which is the top number of blood pressure readings (
- Decreases Inflammation
Zinc decreases oxidative stress and reduces levels of specific inflammatory proteins in your body.
Oxidative stress leads to chronic inflammation, a contributing factor in many chronic illnesses like heart disease, cancer, and mental decline. In a study of 40 older adults, those who took 45 mg of zinc per day experienced more significant reductions in inflammatory markers than a placebo group.
- May Reduce the Risk of Certain Age-Related Diseases
Zinc may significantly reduce your risks of age-related diseases, such as pneumonia, infection, and age-related macular degeneration (AMD).
Zinc may relieve oxidative stress and improve immune response by boosting the activity of T-cells and natural killer cells, which help protect your body from infection.
Older adults who supplement with zinc experience improved influenza vaccination response, reduced risk of pneumonia, and boosted mental performance