According to a recent study report, over 80
percent of COVID-19 patients were detected to have vitamin D insufficiency from
a Spanish hospital inpatient department. In contrast, only half of healthy
people have similar conditions. But what is Vitamin D? At least 10 kinds of
vitamin D are known, but the most important ones are vitamin D2 and D3. The
effects and mechanisms of vitamin D2 and D3 on human obdy are identical, and
there is no difference in the absorption of the two by mammals.
However, there are many controversies about
vitamin D3 from animals and D2 from plants. Medical indicators showed that
vitamin D2 seems to be more easily excreted from body than vitamin D3, so its utilization
is lower. Thus, vitamin D3 should be the first choice in the treatment of
vitamin D dificiency because of its higher efficiency and lower cost.
Main Physiological Functions of Vitamin D3
1. Improve the absorption of calcium and
phosphorus.
2. Promote Bone Growth.
3. Maintain the normal level of citrate in
the blood.
4. Prevent amino acid loss through the
kidney.
5. Reduce the incidence of breast canceer
and lung cancer.
6. Prevention and cure of autoimmune
diseases.
Vitamin D3 can be synthesized by human body
Vitamin D3(Cholecalciferol) is mainly
synthesized by the body itself. The skin of human body contains a kind of
cholesterol, which becomes vitamin D3 after being exposed to sunlight.
Therefore, if people can fully acquire direct sunlight for 4-6 hours, their
own synthetic vitamin D3 can be basically satisfied.
Main cause of vitamin D3 deficiency in
human body
Although being exposed to sunshine is
helpful for human to synthesize vitamin D3, phenomenon of insufficiency of
vitamin D3 is ubiquitous in the world. However, due to the rise of skin cancer,
air pollution, weather changes and other problems caused by ultraviolet
radiation, the time for people to receive sunshine in various countries has
been reduced, and many countries have clearly stipulated that the time of
receiving sunshine should be limited. Therefore, the phenomenon of vitamin D
deficiency all over the world is widespread.
Resources for human body to obtain vitamin
D3
Fruits & Vegetables: Watermelon, Banana,
Kiwifruit, Strawberry, Lemon, Tangerine, Orange, Passion Fruit, Hami Melon, Grapefruit,
Shaddock, Coconut, Oatmeal.
Animal Foods: Cod-liver oil, Egg, Yolk, Yogurt,
Cheese, Milk, Animal Liver.
How you take vitamin D3 is also important.
Since vitamin D3 is a fat-soluble vitamin, it can be better absorbed when there
is fat, so try to take it with food containing healthy fat. Kangbote Vitamin D3
Tablet is your best choice for building up a healthy immunity system as one of
most popular food supplements. Most important, if you have a fever, cough or
difficulty breathing, seek medical advice timely.
