ZINC

Known for its contributions to a healthy immune system, zinc is amazingly critical for many aspects of your health.
Zinc is a naturally occurring trace mineral that your body needs to fight off bacteria and viruses. The adult body contains about 1 to 3 grams of zinc. However, your body does not make zinc, so you need to get it from food or supplements.
There are seven important reasons to ensure you get enough zinc:
1. Zinc is effective in shortening the duration and severity of the common cold
2. A global review of 21 randomized controlled trials found that zinc can reduce the risk of preterm birth.
3. Getting enough zinc is a key part of this prevention strategy; it acts as an antioxidant, preventing oxidative stress in the brain that could otherwise increase your risk for neurodegeneration.
4. Zinc plays a huge role in regulating your hormones, including growth hormone, insulin, leptin, thyroid hormone, melatonin, and sex hormones. Getting enough zinc is important for ensuring your endocrine system is working properly. Zinc is also key for reproduction and plays a role in processes such as ovulation and fertilization.
5. According to a 2015 review of both test tube and human studies, zinc has many beneficial effects on type 1 and type 2 diabetes.
6. Studies show that having adequate levels of zinc in your body may help prevent plaque buildup in your arteries, which can protect your heart.
7. Zinc works alongside vitamin A and other antioxidants to support eye health and normal vision.