Signs of aging and deficiencies.

The appearance of the first gray hairs, which begins at the age of 30, is a deficiency of copper, iron, vitamins B3, B5. A decrease in the vital capacity of the lungs by 50% - a violation of regeneration - this is a deficiency of zinc, vitamin A, physical inactivity. Decreased grip strength of the hand, muscle weakness - deficiency of protein, L-carnitine, vitamin E, physical inactivity. Reduced skin elasticity - violation of collagen biosynthesis, deficiency of vitamin C, zinc, copper, protein. It is also associated with a decrease in acidity in the stomach. Reduced visual acuity - deficiency of vitamin A, antioxidants, selenium.