What is the best collagen

summary

The effects of collagen in anti-aging, beauty and skin care are well known. However, many collagen products on the market are good and bad, and many products have no obvious effect, and may have side effects. As a result, now more and more people supplement collagen by dietotherapy. I'll tell you what collagen is best.

What is the best collagen

First, look at the raw materials - try to choose fish collagen. At present, there are pigs, cattle, fish and chickens on the market, among which fish collagen is the best. First, fish collagen has almost no environmental pollution, and there are no mad cow disease, swine flu and other problems. Second, fish collagen is closer to human collagen, and the human body is more likely to accept fish collagen; Secondly, the activation temperature of fish collagen is lower than 10 degrees Celsius, while the activation temperature of pig and cattle is about 35 degrees Celsius. So fish collagen is more conducive to body activation and absorption, especially mask should choose fish collagen, because facial temperature is low.

Second: look at the technology - try to choose enzymatic hydrolysis technology. Traditional technology: hydrolysis, acid hydrolysis, alkali hydrolysis; chemical decolorization and deodorization; advanced technology: biological enzymatic extraction, molecular weight can be adjusted, and physical method is used for deodorization and deodorization.

Third: look at the color - try to choose white, pour a small amount of collagen powder or particles on a piece of white paper prepared in advance, and compare the color of collagen with that of white paper. The brighter the color is, the purer the quality of collagen peptide is.

matters needing attention

Collagen is a kind of protein, which needs denaturation and loss of nutrition under high temperature. Therefore, to supplement collagen, we should try to avoid frying and stewing.