The function of vitamin D3 and how to supplement it

Vitamin D is a fat-soluble vitamin that is closely related to sunlight. There are at least 10 known types of vitamin D, the most important of which are vitamin D2 and vitamin D3.

Vitamin D is a fat-soluble vitamin that is closely related to sunlight, so it is also called the sunshine vitamin. There are at least 10 known types of vitamin D, the most important of which are vitamin D2 and vitamin D3.

Vitamin D3 has an important function, which is to improve the body's absorption of calcium and phosphorus; if the human body lacks vitamin D for a long time, the most direct consequence is calcium deficiency. In addition, a lack of vitamin D can also lead to decreased immunity, easy-to-catch colds, inflammation, immune diseases, and an increase the probability of breast cancer.

A daily source of vitamin D3 softgels is daily food: 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. However, it is difficult to get enough vitamin D3 from food alone.

How to supplement vitamin D3 cholecalciferol softgels?

1. Receive sufficient sunlight exposure. Generally speaking, the exposure time needs to be between 4-6 hours, but it must be in direct sunlight and cannot bask in the sun through the glass;

2. Dietary intake. In daily life, eat more marine fish, eggs, liver, egg yolk, cheese, and other foods;

3. Choose natural, high-efficiency, and high-quality vitamin D3 drops or vitamin D3 calcium tablets for supplementation.