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Why is Grape Seed Extract Antioxidant?

At present, grape seed extract capsules or grape seed extract skin care products are favored by the majority of women because of their antioxidant function and skin protection. What is the composition of grape seed extract? Why has antioxidant function?

The main active ingredient of grape seed extract is a polyphenolic natural substance called Oligomeric Proantho Cyanidins (OPC). Current research has found that proanthocyanidins have many benefits to human health.

The proanthocyanidins contained in grape seed extract have the super anti-oxidation ability. Its anti-free radical oxidation ability is 50 times that of vitamin E and 20 times that of vitamin C. It can remove toxic free radicals in the human body and protect human cells and tissues from The oxidative damage of free radicals can prevent allergy, cancer, aging, and other diseases related to free radicals.

Grape seed extract also contains linoleic acid. Linoleic acid is an unsaturated fatty acid that is necessary for the human body but cannot be synthesized by itself. It can reduce the level of low-density lipoprotein cholesterol in the blood, protect the cardiovascular and cerebrovascular, and reduce the occurrence of fatty liver.

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