Many people know that when supplementing calcium, zinc, and iron, a certain amount of Vitamin D is necessary to promote the digestion of protein foods and ensure that calcium can be well digested and utilized by the body. Vitamin D is a vitamin, but few people know about its effects. So, what are the effects of Vitamin D?

1. The most well-known effect of Vitamin D is to promote the absorption and utilization of calcium and phosphorus in the human body. If the body needs to supplement protein foods immediately, then it needs to supplement Vitamin D immediately. Only with sufficient Vitamin D can protein foods be digested and utilized well by the body. This is the most important application of Vitamin D, and many people can obtain and convert Vitamin D in the body through exposure to the sun and wind.

2. Promote normal growth and development, increase bone compressive strength, and promote healthier teeth. Vitamin D can promote the adequate digestion and utilization of protein foods, and without Vitamin D, even if a lot of calcium is supplemented, it cannot be digested. The important role of calcium is to promote human growth, thicken the musculoskeletal system, and promote the growth of teeth.

3. Vitamin D can enhance the absorption and utilization of phosphorus in the human body, making it easier for phosphorus to be absorbed and utilized through the intestines and renal tubules, which allows for better digestion and utilization of phosphorus by the body. If only phosphorus is supplemented without Vitamin D, the body will not be able to digest phosphorus elements.

4. Promote the maintenance of sodium tripolyphosphate levels in the blood at a normal level. This is one of the least recognized effects and functions of Vitamin D.

5. Vitamin D can also promote the retention of carbohydrates, so that if there is not enough Vitamin D, carbohydrates may easily dissolve outside the body due to kidney function, leading to a deficiency of carbohydrates, and the body will naturally become less healthy.