The efficacy of grape seed:
1, skin care: protect collagen and improve skin elasticity and luster. Whitening, moisturizing and freckle removal; Enhance skin resistance and immunity.
2, scavenging free radicals and resisting aging; Protect human organs and tissues from free radical damage.
3, regulate endocrine: completely improve allergic constitution and sensitive skin; Anti-inflammatory, anti-allergic, deep into cells, fundamentally inhibit the release of allergic factor "histamine", improve the tolerance of cells to allergens, and completely improve facial skin allergy.
Extended data:
Grape seed extract mainly contains proanthocyanidins and some phenols. Among them, proanthocyanidins are mainly composed of epicatechin, catechin and epicatechin gallate. It should be noted that these ingredients are not unique to grape seeds, but also found in grape skins and pulp, and the specific content may be different.
Yang Wenjiao, a national second-class public nutritionist, introduced. She also said that compared with the antioxidants contained in other vegetables and fruits, the substances in grape seeds are not too special. As long as you have a balanced diet, you can take some antioxidants from food, and you don't have to rely entirely on grape seeds or their extracts to supplement antioxidants in your body.
Yang Wenjiao introduced that some animal experiments and human experiments show that a certain concentration of grape seed extract has antioxidant and free radical scavenging ability. At present, some processes can be used to directly obtain extracts from grape seeds and make them into health food in capsule form. It does have a certain antioxidant effect and can resist free radicals. Some studies also support that grape seed extract has certain blood lipid-lowering function, but there is still a lack of a large number of studies to support this result, and some functions have not been generally recognized.
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