Brief introduction of _'s treatment of vitamin D of taboo medicine of of tubercle

Brief introduction of _'s treatment of vitamin D of taboo medicine of of tubercle

Vitamin D is firm alcohol derivative, resist rickets function, are also called and resisted rickets vitamin. The most important member is D2 and D3 in vitamin D family members. Vitamin D is different vitamin D derivative after purple to shine outside originallies. The plant does not include vitamin D, but vitamin D exists in aninals or plants' body originally. Ergota alcohol in the plant is original for vitamin D2, can change into vitamin D2 after purple to shine outside, have another name called Ergota calciferol; People and 7 included under the skin of animal - take off hydrogen cholesterol original for vitamin D3, change into vitamin D3 after purple to shine outside, have another name called calciferol of gallbladder. Vitamin D2 Molecule type C28H44O vitamin D3 molecule type C27H44O
Vitamin D it contributes to be through promote calcium absorb then regulate many kinds of physiological functions mainly in body. Research prove the intersection of vitamin and D3 can induce a lot of the intersection of intestines and mucous membrane of animal produce one single-minded calcium get married albumen (CaBP) ,The ones that increase animal's enteric mucous membrane to calcium ion are penetrating, promote calcium in the enteric absorption inside.
The main function of vitamin D is to regulate internal calcium, phosphorus supersession, keep the level of blood calcium and blood phosphorus, thus develop once keeping the normal growth of teeth and the skeleton. Children lack vitamin D, rickets incident, taking vitamin D will cause acute poisoning too much. Vitamin D is a kind of lipid-soluble vitamin, there are five kinds of compounds, it is vitamin D2 and vitamin D3 to that the health relation is closer. They have three following characteristics: It exists in some natural food; After being shone by the ultraviolet one, cholesterol in the human body can be turned into vitamin D.
First, main physiological function of vitamin D
Vitamin D mainly has the following physiological functions: 1,Improve human body's absorption of calcium, phosphorus, make the level of blood plasma calcium and blood plasma phosphorus reach, saturate the intensity. 2,Promote growth and skeleton calcification, promote teeth to be sound; 3,Increase the absorption of phosphorus through the enteric wall, and increase the absorption of phosphorus through the renal tubule; 4,Keep the normal level of citrate in the blood; 5,Prevent amino acid from passing renal losses.
Second, vitamin D is full of lacking to healthy influence
Vitamin D is excessive to behave Some scholars think that it can be caused and poisoned to take in 25 g vitamin D long-term every day, may include some persons more sensitive to vitamin D among them, but it is certain to cause to be poisoned to take in 125 g vitamin D long-term every day. Symptom poisoned is unusually thirsty, eyes inflammation, the skin tickles, apocleisis, having a liking for sleeping, vomits, diarrhoea, polyuria and unusual sediment in the blood vessel wall, liver, lung, kidney, stomach of calcium, the joint pains with the filling the air osseously and takes off ores. It is 20 g that our country can tolerate the supreme intaking amount to make vitamin D.Deficiency disease of vitamin DRickets, serious dental caries, richets, senile osteoporosis.
Need crowds 1,The person in city, especially the people in the region that the dense smoke pollutes should absorb more vitamin D. 2,Night worker, nun, because of the clothes, life style can't get people of sunshine, want, pay special attention to, increase uptake of vitamin D in diet fully. 3,If you are taking the medicine against convulsion, must increase the uptake of vitamin D. 4,Drink the uptake amount that the child not adding milk of vitamin D must increase vitamin D. 5,The blacker in boreal climate region people of skin color need more vitamin D.
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