Vitamin D is nicknamed as the sun vitamins and plays an important role in maintaining healthy body bones, cholesterol and blood pressure. Scientists have also discovered and uncovered the important effects of vitamin D on Insulin and Glucose, as well as some endocrine diseases, especially with type 2 diabetes.

The relationship between sunlight and vitamin D

Vitamin D is a fat-soluble vitamin that can be consumed by certain foods or by allowing the body to produce itself by taking more sun. When exposed to UV-B, body will automatically convert 7-dehydrocholesterol into vitamin D.

Scientists have recently discovered that almost all cells and tissues in the human body contain vitamin D protein receptors. Excessive absorption of vitamin D can cause unhealthy body, but lack of vitamin D can also cause many health problems; especially, as mentioned above, vitamin D deficiency is associated with type 2 diabetes. This is why people living in areas with low sun exposure are particularly vulnerable to type 2 diabetes due to vitamin D deficiency.

How to get vitamin D



Exposure to direct sunlight for 15 to 20 minutes a day can accelerate the production of more vitamin D. However, for some people, exposure to the sun does not have much effect on the body to produce vitamin D; in this case, vitamin D supplements are available.

In addition, vitamin D can be taken from foods such as eggs, dairy products, fatty fish, and tofu.

Effects of Vitamin D on Diabetes

Insulin is a hormone responsible for maintaining blood glucose stability. The body’s sensitivity to insulin is improved due to vitamin D. The ideal concentration of vitamin D for the body is between 20 to 56 ng/ml (ng/ml), 1 nick = 1 g per billion. If the concentration of vitamin D in the body is less than 20 ng/ml, the body is deficient in vitamin D. If the concentration of vitamin D in the body increases to nearly 60 to 80 ng/ml, blood glucose can be effectively controlled, which is particularly important for patients with diabetes.

Benefits of Other Vitamin D

Helps to lose weight

Many studies have shown that maintaining a good concentration of vitamin D in the body helps to reduce parathyroid hormone concentrations over the long term This helps to lose weight and reduce the risk of obesity; obesity is also a major risk factor for type 2 diabetes.

Bone Health

Vitamin D helps the body absorb phosphorus, calcium, and other minerals, and strengthens bones for healthy bones.