Now Foods Vitamin A 10,000 IU 100 caps vitamin a for vision
Vitamin A Now Foods dietary supplement containing in its composition vitamin A in the form of the most bioavailable retinol extracted from fish liver oil in a dose of 10,000 IU in one capsule.Vitamin A - is a group of organic chemical compounds from the group of fat-soluble retinoids. Also known as retinol, beta-carotene, axerophthol and provitamin. A They are necessary to maintain full health of the body, so it should be supplied with food. Recommended daily intake for an adult ranges from 700-900uq. Strong deficiency leads to problems with eyesight, skin and digestive system. The product has a high dose of vitamin A, so it is recommended for deficiencies of this compound, skin diseases such as psoriasis or acne, and for vision problems. Due to the fact that vitamin A is involved in the formation of T and B lymphocytes, it is also recommended for immunodeficiency or in the autumn and winter.
Healthy eyes
Vitamin A deficiencies were already known in ancient times, where it was noted that reduced consumption of meat products rich in re tinol, causes problems with seeing after dusk. dust blindness. At that time, the natural antidote turned out to be the administration of a raw liver, which supplemented a large dose of easily absorbed vitamin A. Vitamin A enables the production of rhodopsin - a visual dye located in the retina rods of the eye, necessary to maintain normal vision.
Vitamin A for the skin
Vitamin A is known for its accelerating epidermal regeneration properties. It helps in reducing scars and imperfections, strengthens the protective functions and ensures proper hydration of the skin. Supports collagen and elastin production, which translates into healthy skin appearance, elasticity and firmness. The administration of vitamin A in many cases helps to eliminate acne changes resulting from consuming too much processed food and hormonal imbalances in the body. Adequate vitamin A plasma levels remove wrinkles and discoloration. In addition, beta carotene, which is a provitamin A, has properties that reduce the sensitivity of the epidermis to UV radiation. Works as a natural sunscreen to prevent burns. Vitamin A administration is also useful in the treatment of herpes labialis and cutaneous warts.
Antioxidant activity
Vitamin A belongs to the group of antioxidants, i.e. substances that eliminate the negative effects of excessive amounts of reactive oxygen species (ROS) on the body's cells. The imbalance between free radicals and antioxidants is called oxidative stress, which can contribute to damage to DNA, proteins and cells, leading to their mutation. As a result, the risk of metabolic and cancer diseases increases. Excess free radicals also accelerates skin aging and deterioration of its elasticity. The administration of antioxidants, i.e. vitamin A, helps restore balance and avoid the negative effects of oxidative stress.
Vitamin A Deficiency
Dosage:
