Vitamin D has the main function of helping to absorb calcium. And phosphorus from food and maintaining the level of these minerals in the blood to be normal. Which is necessary for growth and strengthening of bones and teeth, preventing osteoporosis, osteoporosis. In addition, it also acts to inhibit the secretion of parathyroid hormone, which causes bone breakdown. It also has an important role in the immune system to protect against germs. And eliminate foreign substances that enter the body, whether bacteria or viruses.
Vitamin D helps the brain to release more serotonin, which helps reduce stress and depression. In terms of skin, helps in cell division (Cell Proliferation). And cell development to repair worn-out parts, helping to delay skin aging (Delay Skin Aging). Also affects the efficiency of exercise and sports, especially playing sports that are intense and continuous for a long time. Called Endurance Sports, such as long-distance running, cycling, triathlons.
The body can synthesize vitamin D itself under the skin through stimulation from UVB (Ultraviolet B ray) rays. To prevent vitamin D deficiency, ยูฟ่าเบท it is recommend to go out and be expos to some sunlight, especially morning sunlight. It is found in a lot of food.
- Fatty fish such as salmon, tuna, mackerel, and sardines
- Eggs, milk, liver, butter, mushrooms, etc.
In addition, some groups of people are more at risk of vitamin D deficiency than the general population. Such as people with dark skin, the elderly, people with kidney disease, people with liver disease, and people who are overweight.
If the body lacks vitamin D, it will result in reduced calcium absorption in the digestive tract, reduced bone mass, and may increase the risk of bone fracture. In addition, Deficiency can cause severe complications. Such as low blood calcium and phosphorus levels, rickets in children, and osteoporosis in adults, etc., including causing various complications from infections.