Beloved,
I wish above all things that thou mayest ...be in health,...
3 John 1:2
"Here are some of the ways in which the nutrients in grapes may boost health.
1) Cancer
Grapes contain powerful antioxidants known as polyphenols. These are thought to have anti-inflammatory and antioxidant properties. One of these is resveratrol. It is found in the skins of red grapes.Another natural anti-inflammatory that occurs in grapes is the flavonoid quercetin. Studies have suggested that this, too, may help prevent or slow cancer growth.
2) Heart health
Animal studies have indicated that quercetin and resveratrol may reduce the risk of atherosclerosis and protect against the damage caused by low-density lipoprotein (LDL), or "bad" cholesterol.These studies have mostly used doses of these flavonoids far higher than those usually consumed by humans.
The polyphenols in grapes, such as resveratrol, are thought to have antioxidant, lipid-lowering, and anti-inflammatory actions that may help reduce the risk of cardiovascular disease (CVD). They may achieve this by preventing platelet build-up and reducing blood pressure and the risk of irregular heart rhythms.
Grapes contain fiber and potassium, both of which support heart health.
3) Blood pressure
Increasing potassium intake may help reduce the negative effects of too much sodium in the diet.
Grapes have a high potassium content. This suggests they can help reduce the effects of sodium in people with high 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
Because of the anti-inflammatory effects of quercetin, some suggest that consuming grapes may help to alleviate symptoms of allergies, including runny nose, watery eyes, and hives.6) Diabetes
In 2013, results of a study published in the BMJ suggested that certain fruits, but not juices, may reduce the risk of type 2 diabetes in adults.7) Diabetic neuropathy and retinopathy
Some studies have indicated that resveratrol may protect against diabetic neuropathy, which affects nerve function.
Diabetic neuropathy and retinopathy can result when diabetes is poorly controlled.
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 to the retina, and help prevent cataracts and other conditions.9) Acne
Results of an in vitro study published in the journal Dermatology and Therapy claims that resveratrol could help treat acne, especially if used with benzoyl peroxide as a topical treatment.10) Other conditions
Other health issues that resveratrol may help with include:- Alzheimer's disease
- blood glucose control
- osteoarthritis
- boosting the immune system
MedicalNewsToday