Health Blog — vitamin a
Vitamin A for the prevention of visual impairment
Vitamin A is an elementary building block of the light-sensitive visual pigment rhodopsin in the rods of the retina. The visual pigment is needed to distinguish light from dark.
Can retinol smooth wrinkles?
Retinol is a fat-soluble form of vitamin A and a particularly cell-communicating ingredient. It can attach itself to every skin cell and stimulate it to work. Retinol protects the cells from free radicals and external influences.
Does taking vitamin A cause any side effects?
Many people wonder whether side effects can occur when taking vitamin A. If the human organism absorbs a little too much vitamin A, the excess can be excreted again through the urine. The body only uses the amounts it really needs.
How much vitamin A is really in carrots?
Many people wonder how much vitamin A is contained in carrots. In plant foods is the precursor of vitamin A. It is also called beta-carotene.Per 100 grams of carrots are about 1637 μg beta-carotene.
Remedy vitamin A deficiency
A vitamin A deficiency can usually be easily controlled. Anyone who wants to eliminate a vitamin A deficiency quickly and effectively is often advised to take a dietary supplement. There are several forms of intake.