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Top 10 Health Benefits of Vitamin D?

There is a vast body of proof that shows how important and beneficial vitamin D is for your health. The sunshine vitamin is involved in activities throughout the body, on a local level. It is this speciality of acting locally for different organs that protects your body from innumerable diseases and disorders. The key benefits of vitamin D are as follows:

1- Prevents Osteoporosis and Makes Your Bones Stronger

About 50 million people in the US alone have developed or are at the risk of developing osteoporosis, a disease that deteriorates our bone tissues and significantly raises the risk of fractures. Osteoporosis is caused due to inadequate intake of calcium, and its vitamin D that absorbs calcium from food and supplies that to body.

Adequate vitamin D levels in body maintains bone strength and prevents osteoporosis, especially in aged individuals, non-ambulatory people and post-menopausal women.

2- Prevents Cancer by Promoting Cell Differentiation

Cancer starts due to uncontrolled multiplication of cells in the body. Vitamin D promotes cellular differentiation and slows down the rate of multiplication, thus preventing cells to multiply uncontrollably.

3- Prevention of Cardiovascular Diseases

Population studies have demonstrated that vitamin D plays active role in prevention of heart attack, stroke and heart failure. It resists development of calcium plaques in arteries, which could lead to heart attack or stroke. Another research has shown that people with low vitamin D levels are generally diagnosed with high blood pressure.

4- Helps Your Brain Work Well in Later Life

A research published in the Journal of Neurology Neurosurgery and Psychiatry states that vitamin D has a key role in maintaining the agility of an ageing brain. Optimum vitamin D levels are associated with better memory and information processing by brain. Scientists found that vitamin D does it by protecting the neurons and chemical signaling pathways.

5- Vital in Insulin Secretion

The active form of vitamin D protects against diabetes and hyperglycemia. Population studies suggest that diabetes is generally associated with low levels of vitamin D. Pancreas requires vitamin D to synthesize and secrete insulin. Optimum levels of this vitamin helps in controlling blood sugar levels and prevents serious complications of diabetes.

6- Boosts Immunity

It is a potent immune modulator. Our immune cells have a specific receptor for vitamin D called “VDR” (vitamin D receptor). The sunshine vitamin binds to this receptor, subsequently increasing the fighting ability of cells. It also inhibits the development of autoimmune diseases such as multiple sclerosis.

7- Protects Against Low Level Radiation

Vitamin D in its active form can act as a safe protective agent against sub-lethal radiation.

It’s simple to understand that a vitamin that needs you to be exposed to UV rays of strong sunlight can protect you from low-level radiation. Scientists have now recognized that the most active form of vitamin D, 1,25-dihydroxyvitamin D3 protects from a variety of radiation and radiation-induced damages.

8- Obesity

Too little vitamin D can make you fatter. Researchers say that people with higher intakes of vitamin D have much lower body fat and lower amount of visceral fat (associated with hypertension, heart diseases and stroke) in the abdomen.

9- Prevents Rheumatoid Arthritis

There is a direct link between vitamin D intake and risk of rheumatoid arthritis. Researchers found that the risk of rheumatoid arthritis is reduced drastically on increasing the vitamin D intake, especially in older men and women. Rheumatoid arthritis is a disease that causes severe pain, swelling and stiffness in the joints.

10- It is Anti-inflammatory

Natural vitamin D is a strong anti-inflammatory agent. It lowers the C-Reactive Protein (CRP) in the body, which is directly associated with the degree of inflammation. Even very small amount of the sunshine vitamin, about 600 IU, reduces inflammation by more than one-third.

Vitamin D also plays an active role in reducing stress, body pains, and respiratory infections.

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