When people say that grape seeds can resist oxidation, it means that grape seed extract soft capsules can resist oxidation and aging, which is different from natural grape seeds. You know, in addition to the beneficial anthocyanins, natural grape seeds also contain some toxic substances harmful to human body, such as tannic acid, so it is not recommended for everyone to take them. On the other hand, the content of anthocyanin in grape seed is about 1%, that is to say, if you want to get 50 mg of natural anthocyanin, you need to eat 6 grams of grape seed, but if you want to get the same effect, you only need to eat a grape seed extract soft capsule. Why bother? It's totally unnecessary. The above is a person's answer to the topic of chewing grape seeds. From the feasibility point of view, chewing grape seed will not have any side effects on human body, but it will not bring any health care effect to people, so it is unnecessary to do so.