Blood Sugar – Black grapes have glycemic index values that range from around 43 to 53and so they are listed as low GI foods. A low glycemic index isn’t necessarily indicative of blood sugar benefits but in the case of black grapes, their low GI value is clearly reflected in significant blood sugar benefits.
•Several studies show that the consumption of grapes, as well as grape juices and extracts promote better blood sugar balance, improved regulation of insulin, and increased insulin sensitivity.
•Cardiac Health – The cardiac health benefits of black grapes are probably most noteworthy, as studies indicate that they can drastically reduce heart disease risks. Research at the University of Michigan Cardiovascular Center suggests that grapes can be used to treat as well as prevent heart diseases. These benefits can be traced to the action of the phytochemicals in grapes that actually trigger a protective process in certain genes, reducing damage to the heart muscles. This is why the effect of black grapes on heart health is considerably greater than the simple blood pressure lowering effect of a diet rich in fruits and vegetables. The consumption of grapes also reduces and regulates cholesterol levels.
•Brain Function – The regular consumption of black grapes improves brain function, enhances memory, and concentration. Studies also seem to suggest that individuals who consume grape juice on a daily basis are less likely to succumb to brain diseases like Alzheimer disease.
•High Flavonoid Content – So, what’s so special about flavonoids? Flavonoids don’t just lend grapes their great taste, but they also are responsible for most of the health benefits. The color and juiciness of the grapes derive from these nutrients, which are phytochemicals. So, higher the flavonoid content, the darker and juicier the quality of the grapes. Correspondingly, black grapes are believed to be the healthiest.
•Resveratrol – This is one of several grape phytonutrients that is believed to affect longevity, because of its effect in slowing oxidization of cells and molecules, a property that also offers protection against degenerative conditions like cancer. Grape skins, grape seeds and grape flesh, all have high concentrations of this phytonutrient.
• Quercitin – This is another phytonutrient present in grapes that has been found to demonstrate anti-inflammatory and antioxidant properties. Research also indicates that this particular property could lower the risks of developing a blood clot.
•Several studies show that the consumption of grapes, as well as grape juices and extracts promote better blood sugar balance, improved regulation of insulin, and increased insulin sensitivity.
•Cardiac Health – The cardiac health benefits of black grapes are probably most noteworthy, as studies indicate that they can drastically reduce heart disease risks. Research at the University of Michigan Cardiovascular Center suggests that grapes can be used to treat as well as prevent heart diseases. These benefits can be traced to the action of the phytochemicals in grapes that actually trigger a protective process in certain genes, reducing damage to the heart muscles. This is why the effect of black grapes on heart health is considerably greater than the simple blood pressure lowering effect of a diet rich in fruits and vegetables. The consumption of grapes also reduces and regulates cholesterol levels.
•Brain Function – The regular consumption of black grapes improves brain function, enhances memory, and concentration. Studies also seem to suggest that individuals who consume grape juice on a daily basis are less likely to succumb to brain diseases like Alzheimer disease.
•High Flavonoid Content – So, what’s so special about flavonoids? Flavonoids don’t just lend grapes their great taste, but they also are responsible for most of the health benefits. The color and juiciness of the grapes derive from these nutrients, which are phytochemicals. So, higher the flavonoid content, the darker and juicier the quality of the grapes. Correspondingly, black grapes are believed to be the healthiest.
•Resveratrol – This is one of several grape phytonutrients that is believed to affect longevity, because of its effect in slowing oxidization of cells and molecules, a property that also offers protection against degenerative conditions like cancer. Grape skins, grape seeds and grape flesh, all have high concentrations of this phytonutrient.
• Quercitin – This is another phytonutrient present in grapes that has been found to demonstrate anti-inflammatory and antioxidant properties. Research also indicates that this particular property could lower the risks of developing a blood clot.
