Vitamin D is a common name for a dozen sterols – substances essential for the proper functioning of the body, some of which are taken with food, while others synthesize under the influence of sunlight. Until recently it was thought that lack of this vitamin was linked exclusively to osteoporosis, but there is increasing evidence that its deficiency also affects the onset of other diseases, malignant and cardiovascular. So use every sunny day for a half-hour walk, which will provide you with sufficient amounts of this vitamin.

Precautionary prevention

Scientists point out that monitoring the level of vitamin D in the body can indicate the occurrence of a disease or to detect the already existing disease. Today there is a simple blood test that measures the level of vitamin D. And while it was once connected exclusively with bone health, today it has been shown that in addition to protecting us from osteoporosis, vitamin D can also prevent the development of colon, prostate and breast cancer, multiple sclerosis, cardiovascular diseases, thyroid gland diseases. Studies have shown that people with low levels of this vitamin are at greater risk of heart attacks and stroke.

Who is susceptible to vitamin D deficiency

A large proportion of people, especially the elderly, suffer from lack of vitamin D since their digestive system loses the ability to absorb it. It is not uncommon for a person to a serious lack of vitamin D, B12 and calcium. Deficit can also occur as a result of insufficient exposure to sunlight, kidney and liver disease, and pregnancy.

Vitamin D regulates cell growth

Vitamin D manages the growth of skin cells. Vitamin D, which manages the growth of cells, stops inflammatory processes and controls its reproduction, and is very useful in the fight against cancer.
Research shows that a daily intake of 25 micrograms of this vitamin reduces the risk of lung, breast, pancreatic and colon cancer by as much as 40-75%. It is known that malignant tumors occur due to uncontrolled cell proliferation, and vitamin D stimulates at least three genes that can stop their reproduction.

Foods containing vitamin D are fatty fish (salmon, mackerel, sardines …), yolk, liver, cod, butter, yogurt and some cheeses, mushrooms, avocados, milk, yeast, algae…