Grapes are small round or oval berries that feature semi-translucent flesh encased by a smooth skin. Some contain edible seeds while others are seedless. Like blueberries, grapes are covered by a protective, whitish bloom. Grapes that are eaten as is or used in a recipe are called table grapes as opposed to wine grapes (used in viniculture) or raisin grapes (used to make dried fruit).
Health Benefits of Grapes
Asthma: Due to its eminent therapeutic value, grapes can be used for cure of asthma. In addition to it, the assimilatory power of grapes is also higher. It increases the moisture present in lungs.
Heart diseases: Grapes increase the nitric oxide levels in the blood, which prevents blood clots thereby reducing the chances of heart attacks. In addition the antioxidant present in grapes prevents the oxidation of LDL cholesterol, which blocks the blood vessels.
Migraine: Ripe grape juice is an important home remedy for curing migraine. It should be taken early in the morning, without mixing additional water.
Constipation: Grapes are very effective in overcoming constipation. They are considered as a laxative food, as they contain organic acid, sugar and cellulose. They also relive chronic constipation by toning up intestine and stomach.
Indigestion: Grapes play an important role in dyspepsia. They relive heat and cure indigestion and irritation of the stomach. They are also preferred as they constitute a light food.
Fatigue: Light and white grape juice replenishes the iron content present in the body and prevents fatigue. Though, the dark grape juice might not give an iron boost and on the other hand, decrease the iron levels. Drinking grape juice also provides you with instant energy. The anti-oxidants present in grapes also provide the needed boost to your immune system.
Kidney disorders: Grapes can substantially reduce the acidity of the uric acid and helps in the elimination of the acid from the system, thereby reducing the work pressure of kidneys.
Breast cancer: Through a latest study, it has been discovered that purple colored Concord grape juice helps in preventing breast cancer. Significant reduction in mammary tumor mass of laboratory rats was seen after they were fed the grape juice on the experimental basis.
Alzheimer's disease: Resveratrol, a beneficial polyphenol present in grapes reduces the levels of amyloidal-beta peptides in patients with Alzheimer's disease. Studies suggest that grapes can enhance brain health and stall the onset of neurodegenerative diseases.
Muscular degeneration: Grapes can prevent the age related loss of vision or macular degeneration. Three servings of grapes a day can reduce the risks of macular degeneration by over 36 %.
Prevents cataract: Flavonoids present in grapes have antioxidants, which can reduce and fight the damage caused by free radicals such as cataract apart from cardiovascular diseases, cancer, and age related problems.
Blood cholesterol: Grapes contain a compound called pterostilbene, which has the capacity to bring down cholesterol level. Saponins present in grape skin can also prevent the absorption of cholesterol by binding with it.
Antibacterial activity: Red grapes have strong antibacterial and antiviral properties and can protect you from infections. They have a strong antiviral property against poliovirus and herpes simplex virus.
Anticancer properties: Grapes are found to have strong anti cancer properties due to the anti-inflammatory effect of resveratrol present in grapes. It is particularly effective in colorectal cancer and breast cancer. Anthocyanins and proanthocyanidins present in grapes have properties of an anti-proliferate and can inhibit the growth of cancer causing agents. Grape juice not just prevents the risk of cancer but also suppresses the growth and propagation of cancer cells. The pigments contained in grapes enhance the overall immunity of the body.