What is cholecalciferol?

cholecalciferol, also called vitamin D3 or calcioline, is a form of vitamin D and after exposure to sunlight is synthesized by the skin. This form of vitamin D is also added to many foods as a supplement and is prescribed as a medicine for people who are unable to maintain the corresponding vitamin D level. In the name of vitamin, cholecalciferol is technically technically and // p>, it is like testosterone and chrolesterol.

. Practically uneven. It is known that the metabolic product of this vitamin, called calcitriol, interacts with approximately 2,000 of 20,000 genes in the human genome. Vitamin D deficiency correlated with more than a dozen cancer, as well as other serious diseases such as hypertension, type 2 diabetes, stroke and heart disease.

In the presence of solar ultraviolet light B cholecalciferol is made of called precursor molecules7-dehydrocholesterol. In the liver, cholecalciferol is metabolized to calcifiediol, which is further modified in the kidneys so that withTal Calcitriol. The conversion of 7-dehydrocholesterol into calcitriol is regulated by several mechanisms. For example, the conversion of calcified calcitriol in the kidneys is regulated by hormones of a body secreted by the body glands.

With the exception of supplemented foods, vitamin D can be obtained from very little food. The richest natural sources of vitamin D include fish oils, oily fish such as salmon, catfish, tuna, eggs and beef liver. Procedures or enriched foods are often recommended by doctors for people who do not receive the recommended minimum of vitamin D per day. The recommended minimum is generally between 200 and 600 international units per day, depending on the age of the individual.

deficiency and excess cholecalciferol or other forms of vitamin D can cause disease. Vitamin D deficiency, also known as hypovitaminosis D, can cause a child's disease called intersections, leading to malformated development of long bones, JAKOs are those in the feet. This disease is rare in countries where milk is enriched with vitamin D. Hypovitaminosis D is a strong risk factor for osteoporosis and is associated with chronic diseases such as hypertension, autoimmune disease and several types of cancer.

excess vitamin D is called hypervitaminosis D. Symptoms include nausea, vomiting, constipation, loss of appetite, increased thirst, dehydration, fatigue and nervousness. Severe toxicity can lead to renal failure and heart disease due to high blood calcium levels, but this toxicity can be effectively treated with low calcium and steroid drugs. For vitamin D toxicity, it is very rare that occurs due to dietary modifications or use of supplements. Almost all cases of vitamin DToxicity have resulted from industrial accidents that have led consumers to buy fortified foods or supplements containing an extremely high level of vitamin.