The fat-soluble prohormones are known as Vitamin D. Vitamin D is obtained by some foods, like, eggs, fish liver oil, shrimp, milk, yogurt, cereal, orange juice and fatty fish.The skin exposed to sunlight can make Vitamin D. The bones become weaker if a person suffers from the deficiency of Vitamin D, that is known as rickets in children and osteomalacia in adults. There are two types of Vitamin D that is necessary for an individual, namely:
- Vitamin D2 or ergocalciferol: this is made by plants, naturally.
- Vitamin D3 or cholecalciferol: this is made naturally by humans.
You must remember that intake of any nutrition in an extra amount, including Vitamin D is toxic and may cause harm to the body.
- Some people might try to increase the amount of vitamin D by increasing exposure to sunlight, which is not appropriate because it might increase the chances of skin cancer.
Why Vitamin D is important?
- It can affect around 2,000 genes in a body.
- Regulates the absorption of calcium and phosphorus which is beneficial for good bone health, and facilitates the immune system.
- Vitamin D strengthens up the bones and teeth.
- Helps in the resistance from many diseases, like:
- Reduces the risk of multiple sclerosis.
- Soft bones (osteomalacia)
- Fragile bones (osteoporosis).
- Reduces the risk of heart diseases.
- Reduction in the change of catching flu.
- It can prevent breast cancer cells from spreading.
- Pregnant woman and babies:
- Reduces the risk of:
- Preterm birth.
- Low birth weight
- It also involves in the regulation of mood and may decrease depression.
- Adding up Vitamin D to your meals would help you lose weight.
How much vitamin D one needs?
- 1 to 70 years of age, including the pregnant and breast feeding woman: 600 International Units
- People above 70 years of age: 800 International Units
Also, there are things that can stop you from reaching out to Vitamin D, like:
- Usage of sunscreen
Many of us don’t know about why Vitamin D is important? Many researches have proved that Vitamin D plays one of the major roles to prevent cancer.
Cancer and Vitamin D
Very less peoples are aware about the fact that Vitamin D is closely related to the increase and reduction of the chances of cancer in a human body. Vitamin D is only known to have its connection with the problems related to bones.
Many researches have proven that Vitamin D is closely related to cancers. The deficiency of Vitamin D increases the chances of cancers, such as, colon, breast, prostate, ovarian, and few other. There are many reasons that might cause deficiency of Vitamin D, like:
- A low serum level of 25(OH)D, as it is the source of circulating Vitamin D.
- Black skin doesn’t allow Vitamin D to reach our body in a proper amount.
- Lack of Ultraviolet B Radiation.
Vitamin D Is also helps in treating cancer and may help you by reducing the risk of cancer by 77%.