Whitening series

Glutathione, also known as glutathione or glutamic acid, belongs to tripeptide and is composed of glutamic acid, cysteine ​​and glycine. The γ-carboxyl group of the acid is composed of the amino group of cysteine, and the thiol group of cysteine ​​is the main functional group of the compound in the molecule. As an antioxidant in animal cells, it exists inside the water-filled cells and protects DNA from oxidation. Glutathione exists in the human body in two forms, one is the reduced form and the other is the oxidized form. Spinach Contains Glutathione Efficacy and role.


Glutathione is an antioxidant in the body that is a natural enemy of free radicals. It may really make you whiter, more beautiful, and younger, it is glutathione. Glutathione, some people may not be unfamiliar, you may have seen it in the ingredient list of health care products and skin care products. Its antioxidant activity is often advertised in advertisements, and people pay high prices to buy it. How much is its real effect? What should we add? Hope this article can clear your mind.


How important is glutathione? Glutathione is an antioxidant that exists in the human body itself. It is a real free radical "harvester" that can reduce damage caused by oxidative stress. It is mainly composed of 3 amino acids: glutamine amides, cysteine ​​and glutamic acid.


In cells, glutathione exists in two forms: reduced (GSH) and oxidized (GSSG), as can be seen from the following structural formula, oxidized glutathione is actually two reduced molecules in the S atom combined together. The ratio of GSH to GSSG determines the redox state of the cells. The ratio of GSH/GSSG in healthy cells in a resting state is >100, while the ratio of cells decreases to 1-10 under oxidative stress. The level of glutathione in the human body is affected by many factors, including diet, environmental toxins, stress response, etc. Its content will also decrease with age.


→ Benefits of Glutathione

Glutathione plays countless important roles in the body. In fact, wherever free radicals are produced, it may be a battlefield where it carries a gun and glows.


The functions of glutathione in the human body roughly include ↓:

Eliminate free radicals and reduce oxidative stress

Reduce inflammation, improve immune function

Detoxification (exogenous and endogenous toxins) to maintain mitochondrial function

Regulation of cell proliferation and apoptosis

Recycles vitamins C and E

Ensure proper expression of genes and proteins

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