Besides being tasty, grapes are also super-healthy. This ancient fruit is packed with antioxidants and has some impressive health benefits, including the ability to treat constipation, improve heart health, support eye health, boost memory and even slow aging.
High in Antioxidants
Grapes are low in calories, fat-free, high in water and contain a moderate amount of fiber and protein. But what they’re very high in are antioxidants: flavonoids such as quercetin and myricetin help the body fight damaging free radicals and slow down aging. Grapes are also high in polyphenols, which may help fight:
- Heart disease
- Alzheimer’s disease
Good for Heart Health
Consuming grapes regularly can help you reduce your risk of heart disease and heart attack. This is mostly because grapes increase the nitric oxide in the blood, thereby preventing blood clots. In addition, since they’re high in antioxidants, grapes prevent the oxidation of LDL cholesterol, which can lead to heart disease.
If you suffer from constipation, eat grapes often. They’re actually classified as laxative food because of their high content of water and cellulose. Additionally, grapes contain insoluble fiber, which is great news for your digestive system. However, because they contain a very small amount of soluble fiber, grapes should not be consumed if you suffer from diarrhea.
Boost Brain Health
Grapes are high in resveratrol, which is a polyphenol that boosts brain health and memory and reduces the risk of Alzheimer’s disease, dementia and other brain diseases. In fact, studies have shown that resveratrol decreases the levels of amyloidal-beta peptides in patients with Alzheimer’s. Consuming grapes regularly can greatly improve brain function in older people.
Support Eye Health
Eating grapes supports eye health and can help you prevent age-related loss of vision and macular degeneration. This is thanks to a variety of antioxidants that grapes contain. One study has found that three servings of grapes a day can greatly reduce the risk of macular degeneration – by a whopping 36%!