Is it okay to take vitamin d3 for a long time

Vitamins are essential substances required by the human body to maintain human health and life activities. Different vitamins are responsible for different areas and we need to get them from different foods. For example, vitamin C mostly comes from fruits and vegetables, while vitamin D3 mainly comes from animal fats such as cod liver and cod, which helps improve eyesight and supplement cholesterol. So can vitamin D3 be consumed for a long time?

1. Vitamin D3 is fat-soluble, insoluble in water, and can only be dissolved in fat or fat solvents. It can withstand high temperatures and oxidation in neutral and alkaline solutions. According to experiments, its physiological properties are not destroyed when heated at 130°C for 90 minutes, but it is gradually decomposed and destroyed under acidic conditions. Generally, it will not be lost during food cooking and styling, but the rancidity of vitamin D3 can cause the destruction of vitamin D3.

2. Vitamin D3 can also come from animal foods, such as liver, especially cod liver oil extracted from seafood fish liver. In addition to being present in a few animal foods, vitamin D3 is mainly formed by 7-dehydrocholesterol in the skin after exposure to ultraviolet rays. 7-dehydrocholesterol is generated by the conversion of cholesterol, so some people call it the sun vitamin.

3. The vitamin D3 we need in our daily life can be obtained mainly through sunlight exposure, in addition to a small part supplied by food. If you take preparations, you can use vitamin D3 (Avi drops) drops containing 1200IU vitamin D3 per ml), which can be used for daily supplementation of vitamin D3 for all groups including pregnant women and infants. Infants and young children should take 1-2 drops per day (each drop contains 300 IU of vitamin D3); pregnant women and nursing mothers can increase the amount to 2-3 drops. For adults, adjust the dose as appropriate.

There are many ways to supplement vitamin D3, including sun exposure, dietary adjustments, and taking health products or medications. Different approaches are appropriate in different situations. From the perspective of dietary supplementation, many foods contain vitamin D3. Fish, fish eggs, animal liver, egg yolk, cream, butter, dry cheese, meat, milk, fruits, nuts, vegetables and grains are all foods rich in vitamin D3.