Those who buy grapes will probably get the seedless versions, the classic version with seeds is less popular with fruit consumers. But that is exactly what is wrong, say experts. Because grape seeds contain the plant substance OPC, which apparently has a positive effect on health.Grape seed extract – article overview:
- How OPC works on the skin
- Grape seed extract and the effect on our body
- Is grape seed extract beneficial for our health?
OPC (Oligomeric Proanthocyanidins) is a secondary plant compound that is one of the most powerful antioxidants available. Your skin in particular will thank you when you consume grape seed extract. This slows down premature aging and the natural substance acts as an anti-aging agent.
How OPC works on the skin
Free radicals are to blame for our skin to wrinkle and lose its elasticity. The ingredient OPC ensures that these free radicals are stopped. OPC thus protects the skin cells and reduces the aging process.
There are a few such antioxidants, such as vitamins C and E. The special thing about OPC is that its effectiveness is 20 to 50 times higher than that of the other antioxidants. Another plus point is that OPC can repair collagen. This can smooth out wrinkles and give the skin a natural face-lift.
Grape seed extract and the effect on our body
OPC is marketed as a component of dietary supplements, not only as an anti-aging agent but also to support our health. In particular, the advertising statements made in this context, particularly the claims about the health and physiological effects of OPC (oligomeric procyanidins), are mostly not tenable about a certain scientific or medical knowledge.
|Neurodermatitis||OPC can make a positive contribution to neurodermatitis treatment. As a result of the additional intake, patients have reported a significant improvement in their complexion.|
|cancer||Research at the University of Colorado has shown that OPC can stop tumor growth and even prevent new cancer cells from developing.|
|Heart and blood vessels||Free radicals not only attack the skin, but also blood vessels. This creates deposits and increases the risk of cardiovascular problems. As with the skin, OPC can counteract this.|
|Wound healing||OPC made from grape seed extract can render bacteria harmless and thus ensure that wounds heal faster. The connective tissue is also repaired faster.|
|Allergies||OPC is said to have an anti-inflammatory effect. In this way, enzymes can be inhibited as soon as they are activated, thereby nipping inflammation in the bud and reducing allergies.|
|eyes||Among other things, grape seed extract is said to help combat cataracts and the eye disease macular degeneration, i.e. the death of retinal cells.|
|cholesterol||Studies have shown that OPC can also be responsible for lowering cholesterol levels.|
|PMS||Since OPC can strengthen and regulate the immune system, it should also have positive effects on the hormonal balance. This may alleviate premenstrual syndrome (PMS). Hormonal headaches, menstrual pain, or mood swings could be a thing of the past.|
|Brain and nerves||Since OPC itself protects the brain tissue from oxidative attacks, it improves mental alertness, can protect against dementia, and can even be used in attention deficit disorder (ADD).|
|Varicose veins, swelling, edema||Studies have shown that OPC can be used for varicose veins and weak veins. Edema and swellings also disappeared in a shorter time.|
Is grape seed extract beneficial for our health?
In addition to the areas just mentioned, in which a positive effect of OPC on our body is suspected, the grape seed extract is also said to be beneficial in other areas. The following possible areas of application are to be examined more closely in the future:
• Can OPC lower blood pressure?
• Does it help with tooth decay?
• Can it stimulate fat metabolism?
• Does it protect against harmful UV radiation and its effects?
• Can OPC limit and combat the effects of diabetes?
Except for people who have a grape allergy, no side effects were found with OPC. An amount of 600 mg OPC per day should not be exceeded. Corresponding high-dose grape seed extract capsules are geared towards this daily dose. However, a doctor should always be consulted before taking it.
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