What is Vitamin D3?

Everyone needs Vitamin D, and vitamin D is divided into vitamin D2 and D3. It is recommended to take vitamin D3 or cholecalciferol. Cholecalciferol, also known as the "sunshine vitamin", is a product produced by the skin when it encounters the ultraviolet rays of the sun. The body cannot make vitamin D3 without exposure to sunlight. Daily foods that contain vitamin D3.

Why do we need vitamin D3?

The recommended intake is vitamin D3 or cholecalciferol. Your body needs vitamin D to absorb calcium and promote bone growth. If we are not exposed to the sun, and the skin is not exposed to the sun, the body cannot make vitamin D3.

Sources from vegetables are limited, and not everyone can eat animal/dairy foods for vitamin D3 supplementation, making it difficult to get it.

Why is vitamin D3 so amazing?

The reason why vitamin D3 is able to show its talents is that it becomes a hormone (chemical messenger) after being activated by the liver and kidney. Once vitamin D3 is activated, it is reborn (transfiguration). Vitamins are just some simple chemical components that act as coenzymes or neutralize free radicals in the body, but hormones are different, and hormones can interact with DNA. There are many receptors on DNA (like a lock), and as long as it is a hormone (like a key), it can communicate with DNA through these receptors, send signals to DNA, and regulate gene expression. Thus affecting thousands of biochemical reactions at the source.

There are approximately 30,000 gene segments in the human body, and vitamin D3 can affect the activity of at least 2,776 gene segments. These 2776 gene segment receptors all have vitamin D3 junctions. If vitamin D3 is insufficient, it will cause genetic defects. The child will have congenital problems, so it is necessary for pregnant women to prevent such as miscarriage and premature birth.