The small rounded grapes have been used to make jelly, raisins, wine for a long time and come in a variety of colors like red, purple, black, green and blue. Grapes are largely used for the manufacturing of wine and then as a fruit and the remaining are used as dried fruits. Grapes are available in all seasons across the globe. Apart from the attractive looks, grapes are loaded with many nutrients and antioxidants and contain health promoting properties.
Health Benefits of Grapes:
Grapes are ideal in providing number of health benefits
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Prevent from Chronic Diseases:
Since grapes are packed with multiple antioxidants which fight against free radicals and oxidative stress that becomes the main reason for developing chronic diseases. A good concentration of antioxidants is found in the seeds and skin of grapes which are not affected even by the process of fermentation. Among all others, red grapes contain the highest amount of antioxidants due to the presence of anthocyanin which gives them color. The main antioxidant that is present in grapes is resveratrol which is responsible in protecting against cancers and heart diseases and also causes a reduction in blood sugars level.
Polyphenols in grapes are good in promoting a healthy heart as they increase HDL levels and reduce inflammation. The flavonoids are also heart friendly compounds which reduce the cholesterol levels and protect against blood clots. Rutin, a flavonoid present in grapes, is considered to be an inhibitor to a protein which is associated with clots and can eventually help in reducing the risk of strokes and heart attack.
Aid in Digestion:
The fiber content in grapes helps in the process of digestion by ensuring a smooth digestion. Consuming grapes daily can actually provide you enough fiber which promotes a healthy digestion.
Protect from Diabetes:
Grapes have a low glycemic index which makes them an ideal and healthy choice for people suffering from diabetes. The compounds present in grapes are good in lowering blood sugar level. The resveratrol found in grapes increases insulin sensitivity which enables the body to use glucose effectively and eventually lowers blood sugar levels. Another effective function performed by resveratrol is that it increases glucose receptors on cell membranes which also contribute beneficially in reducing blood sugar levels.
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Important for Mental Health:
The nutrients present in grapes are crucial for a healthy brain and improve memory. Studies have proved that consuming raw grapes or drinking grapes juice can effectively boost up the memory and refresh the mood. Resveratrol in grapes can improve learning abilities and boost up memory and mood.
Good for Eye Health:
Multiple compounds like lutein, resveratrol and zeaxanthin present in grapes are beneficial in providing protection against eye disease like glaucoma, macular degeneration and cataracts.
Contain Antiviral and Antibacterial Properties:
Grapes are a rich source of vitamin C which is known to be effective in strengthening the immune system; there are numerous other compounds in grapes that are effective in fighting against bacteria and viruses. Resveratrol in grapes is superbly effective to inhibit the growth of harmful bacteria E.coli and also prevents from Food borne illnesses.