News

1、 Core mechanism of action

Hydroxylation reaction catalysis 

Vitamin C is a key coenzyme for collagen production, which promotes the hydroxylation of amino acid side chains in collagen molecules by catalyzing the hydroxylation reaction of proline and lysine, forming a stable triple helix structure.

1、 Main food sources

Fresh fruits

Citrus fruits: Oranges, lemons, grapefruits, and other fruits are rich in vitamin C, with approximately 53 milligrams per 100 grams of oranges.

Today, with the rising awareness of healthy consumption, "sugar control" has become a synonym for the lifestyle of the whole people.

Under the double background of the high incidence of chronic diseases and the awakening of national health awareness, a "intestinal revolution" driven by dietary fiber is quietly reshaping the global health industry pattern.

In recent years, as consumer demand for safety, functionality and sustainability of cosmetics has increased, the beauty industry is accelerating its transformation to "technology driven".

Microorganisms

Xylitol absorbs a large amount of heat when dissolved (about -153 J/g, about 10 times that of sucrose), resulting in a sudden drop in medium temperature and a significant cooling sensation at the inlet.

White granulated sugar (sucrose), as a typical disaccharide, its glucose-fructosidic bond needs to be decomposed by sucrase. A 2024 study by Harvard Medical School found that this decomposition process generates excessive free radicals

Sour jujube

The content of vitamin C is as high as 600-1100mg/100g, which is the highest in natural foods.

Prickly pear

Rich in vitamin C, the specific value is not clear, but it is listed as one of the top sources.

Ingredients and sources

Low price products (several yuan~tens of yuan): mostly synthetic vitamin C (chemical name L-ascorbic acid) for medicinal use, with a single ingredient and high purity, meeting drug standards.