Share on PinterestGrapes, and especially red grapes, contain resveratrol, a compound that may have various health benefits.
A diet that is rich in fruits and vegetables has been linked to a reduced risk of various conditions, including heart disease, diabetes, cancer, and obesity.
Like other fruits and vegetables, grapes are a good source of fiber and water.
Antioxidants and other nutrients in grapes may make them particularly healthful, although more research is needed to confirm some of their benefits.
Here are some of the ways in which the nutrients in grapes may boost health.
1) Cancer
2) Heart health
3) Blood pressure
4) Constipation
Grapes contain water and fiber. These can help people stay hydrated, keep bowel movements regular, and reduce the risk of constipation.
5) Allergies
6) Diabetes
7) Diabetic neuropathy and retinopathy
8) Eye health
Grapes contain the antioxidants lutein and zeaxanthin, which can help maintain eye health. They are thought to neutralize unstable molecules known as free radicals. In this way, they may reduce oxidative stress and damage cne
10) Other conditions
Other health issues that resveratrol may help with include:
• Alzheimer’s disease
• blood glucose control
• osteoarthritis
• boosting the immune system
However, some studies have questioned whether resveratrol can benefit humans in these ways. More evidence is needed.
Nutrition
According to the U.S. Department of Agriculture (USDA), one cup of red or green grapes weighing around 151 grams (g) contains:
• 104 kilocalories
• 1.09 g of protein
• 0.24 g of fat
• 27.33 g of carbohydrate, of which 23.37 g is sugars
• 1.4 g of fiber
• 288 mg of potassium
• 15 milligrams (mg) of calcium
• 0.54 mg of iron
• 11 mg of magnesium
• 30 mg of phosphorus
• 3 mg of sodium
• 0.11 mg of zinc
• 4.8 mg of vitamin C
• 22 micrograms (mcg) of vitamin K
• 3 mcg of folate
Grapes also contain vitamins B and A, and they are high in water content. A cup of grapes contains over 121 g of water.