Vitamin B3, also known as niacin, is a water-soluble vitamin. In fact, it is a kind of substance with vitamin A, vitamin B, and vitamin C that we often hear about.
Functions of vitamin B3:
1. It is a coenzyme that constitutes dehydrogenase and participates in redox reactions.
The main dehydrogenases supported by niacin are alcohol dehydrogenase, lactate dehydrogenase, malate dehydrogenase, glyceraldehyde triphosphate dehydrogenase, glutamate dehydrogenase, and glucose hexaphosphate dehydrogenase. These enzymes help us convert the solar energy stored in food into energy that the body can directly use.
2. The composition of glucose tolerance factor
Niacin, like glutathione, is a component of the glucose tolerance factor. These three substances can improve the sensitivity of cells to insulin and help insulin to exert its hypoglycemic effect.
3. Regulate blood lipids
Vitamin B3 has been reported that pharmacological doses of niacin can reduce blood cholesterol, triglycerides, low-density lipoprotein, very low-density lipoprotein, and increase high-density lipoprotein, but excessive intake of niacin can cause body heat, skin capillaries Dilation, which is one of the reasons people no longer use niacin in combination with statins to lower blood lipids.
Are you taking vitamin B3 right?
There are many kinds of dietary supplements of the vitamin B group and vitamin B3.
Natural vitamin B3: Supplementation of nicotinamide mononucleotide (NMN) or nicotinamide riboside (NR) is the correct way to safely and effectively supplement vitamin B3 and improve cardiovascular health.