Grape nutrition facts can give you an idea about the health benefits of this particular fruit. Known as the fruits behind the “French paradox”, grapes are known for their cardioprotective properties that allow Frenchmen to have such a long average lifespan. Read on to learn more about the nutritional content and health benefits of grapes.
Reservatrol is undoubtedly one of the most important nutrients of grapes. It is the nutrient responsible for grapes’ cancer-fighting properties. Studies have shown that reservatrol can protect your body from benzopyrene, a carcinogen that can be found in cigarette smoke. Benzopyrene also leads to lung cancer. In an experiment, animals that were exposed to benzopyrene experienced damage to their DNA. However, after reservatrol was administered to the animals, the damage was decreased by half. Reservatrol also promotes apoptosis in cancer cells. The cancerous cells self-destruct before having the chance to develop and spread. Breast cancer and liver cancer are also prevented by reservatrol.
Flavonoids and Antioxidants
The staple diet of the French is known for its high content of saturated fats. However, Frenchmen are also known for their long lifespans despite their regular consumption of fatty foods. This phenomenon is referred to as the “French paradox”. Nutrition experts believe that the French are able to live long and healthy lives because they regularly consume high amounts of red wine, which contain the flavonoids and antioxidants found in grapes. This doesn’t mean that you should make red wine a daily part of your diet. Studies have shown that drinking grape juice is just as beneficial. When you drink grape juice, the amount of nitric oxide in your blood is increased.
Nitric oxide is a compound that helps protect your heart and reduce blood clotting. Your levels of vitamin E is also increased. As you probably know, vitamin E is an important antioxidant that helps eliminate free radicals in the body.
Saponins are also important nutrients that can be found in grapes. Saponins are present in high amounts in the skin of grapes. According to the American Chemical Society, saponins are effective in reducing levels of your blood cholesterol. Saponins are able to do so by binding to the cholesterol molecules, thus, preventing them from being absorbed by the body.
Saponins are phytronutrients that are also found in other foods such as olives and soybeans. However, researchers believe that the best way to get your saponins is through red wine since the alcohol makes the phytonutrients easier to absorb. Although white wines also contain a certain amount of saponins, red wine is more abundant. The richer the red wine is, the more saponins it contains.
Other Health Benefits
Aside from being a significant source of major disease-fighting nutrients, grapes have other health benefits. If you are suffering from constipation, then you may consume grapes to relieve your digestive problems. Grapes contain cellulose and organic acid, which can help tone your digestive system. Grapes, especially those that are light-colored, are also rich in iron. This makes grapes an ideal fruit to eat when you want to combat fatigue and boost your energy.