Pros of zinc in the body
Zinc is a crucial mineral for your body and hair strength. Unfortunately, our bodies do not produce zinc naturally, and we have to source it from food. Zinc deficiency affects the overall body wellbeing and the growth of your hair. One of the early indicators of lack of zinc is hair loss.
The body relies on zinc for several functions such as cell division, cell growth, protein manufacturing, DNA creation, and production of hormones like thyroid hormones. The hair cell being among the cells that grow faster than others will be affected most. It means low zinc levels can lead to hair loss while your body tries to keep more vital organs from shutting down.
It is also known for its antioxidant properties. Alongside vitamin C, E, and A, zinc is excellent against free radicals that affect cells through oxidation. It also plays a part in sebum production. Sebum is the natural oil found in your hair to keep the scalp moisturized and to protect against microbes and dirt.
Many hair infections can be improved with more zinc in the body. For example, alopecia areata victims have lower zinc levels than healthy people. And the more severe cases have very little zinc. Dermatologists agree that zinc supplements can enhance the recovery of this disorder when used alongside other treatments.
Androgenic alopecia (male-pattern baldness) victims may also benefit from zinc intake. It further helps in inhibiting 5-alpha reductase, which is a known catalyst in the release of dihydrotestosterone (DHT). Too much DHT may cause male and female hair loss.
Lastly, zinc supplementation boosts the regrowth of hair in women with the polycystic ovarian syndrome (PCOS) and hypothyroidism. Use it as a supplement to medication and not a replacement.
Foods rich in zinc include cashew, mushroom, beans, spinach, almonds, fish, egg yolk, oyster, dairy, etc. Remember, taking supplements should not be a reason to avoid a diet rich in zinc.
Zinc, with its multifaceted roles, might be the remedy you need for hair growth and nourishment.