Vitamin D is needed for cell growth and nervous system. Vitamin D is good for bone formation when it regulates kalkbalansen in the skeleton and teeth, something that counteracts osteoporosis (osteoporosis) and tooth decay. Vitamin D prevents muscle weakness and cardiovascular diseases and is good for skin and hair.
Vitamin D improves the absorption of minerals. Vitamin D is needed for the entry of calcium and phosphorus in the intestine and is considered good for fat loss because it helps the body to absorb calcium.
Vitamin D also regulate hormonal balance, increase testosterone production, increases sex drive and is good for fertility. Vitamin D has a strengthening effect on dopamine and norepinephrine. Vitamin D also belong to the category of hormones because it can självbildas in the body.
Vitamin D is germicidal and good for the immune system, it counteracts fatigue and depression. Vitamin D prevents even cold and flu. Vitamin D is good for arthritis, acne, eczema and psoriasis. Vitamin D regulates immune function (needed for T-cells are a type of white blood cells) and prevents inflammations and cancer. Vitamin D may inhibit tumor growth (e.g., colon cancer) and development of MS (multiple sclerosis), Alzheimer ‘s, Parki Johansson and others.
Vitamin D is also good for liver problems, constipation and myopia and improves insulin sensitivity and reduces the risk of type 2 diabetes, see also Insulin.
Vitamin D improves the results of physical training.