Grapes contain glucose, which is quickly absorbed into the blood and provides energy. Important minerals such as potassium, calcium, phosphorus and iron are essential nutrients for the nerves, brain, teeth and bones and are also found in grapes.
Grapes have a diuretic, antitoxic effect, promote digestion and stimulate intestinal and kidney drainage. They reduce the formation of uric acid and support liver function and bile flow.
The content of vitamins A, B and C, iodine and manganese, the so-called flavonoids quercetin and myricetin as well as fructose and glucose make grapes a healthy food rich in vitamins and minerals like no other fruit.
Seedless grapes are better tolerated by children and people with sensitive stomachs and intestines.