The Everyday Food That Acts as Medicine for Your Body
Many medical researchers are starting to acknowledge the ancient belief that food can serve as medicine.
Studies are now demonstrating that the healing benefits of certain foods recognized by ancient civilizations were indeed effective. One such food that is currently under close scrutiny by researchers is the grape.
Research conducted by John Pezzuto, Ph.D., at Western New England University has highlighted the epigenetic effects of consuming grapes, which play a role in combating oxidative damage caused by free radicals.
Dr. Pezzuto stated, “If you change the level of antioxidant gene expression, as we observed with grapes added to the diet, the result is a catalytic response that can make a real difference in health and longevity.”
For instance, studies indicate that consuming grapes can aid in defending the body against various health issues.
Protects the Liver Against Disease
Studies conducted in Dr. Pezzuto’s laboratory have revealed that grapes can help shield the liver from fatty liver disease. One significant finding in Dr. Pezzuto’s research was the reduction in lipid accumulation in the liver, a common symptom of fatty liver disease.
This discovery is crucial as fatty liver disease affects a significant portion of the U.S. population. While excessive alcohol consumption, obesity, and high-calorie diets can lead to fatty liver, it can also develop in individuals with heart issues, high blood pressure, and diabetes.
Grapes are Like Edible Sunscreen
Consuming grapes provides added protection against sun damage caused by UV light exposure. Research from the University of Alabama at Birmingham suggests that consuming two cups of grapes daily can help mitigate sun damage. Skin cell response to UV light was tested before and after a two-week grape consumption period.
After two weeks of grape consumption, it took longer and required 78% more UV exposure to cause sunburn compared to those on a grape-free diet. Skin biopsies revealed reduced DNA damage, fewer skin cell deaths, and a decrease in inflammatory markers that could contribute to skin cancer.
Researchers believe this effect is significant, especially considering that one in five Americans is expected to develop skin cancer in their lifetime.
Grapes For a Sharper Memory, Stronger Heart and More
Further investigations into the benefits of grapes have unveiled other notable effects, such as:
- Lowering blood pressure: Studies suggest that grapes can have a substantial impact on reducing hypertension. Bioactive compounds in grapes may enhance endothelial function in blood vessels, aiding in maintaining healthy blood pressure levels.
- Protecting the brain from aluminum exposure: Lab tests indicate that gallic acid in grapes can help safeguard the brain from aluminum-related damage that could lead to Alzheimer’s disease.
- Improving overall health by supporting probiotic bacteria in the digestive tract: Research demonstrates that grapes can nourish beneficial bacteria in the gut, promoting better glucose metabolism and reducing the risk of leaky gut.
My takeaway
The findings come as no surprise. The value of grape seed extract and its potent antioxidant and immune-boosting properties have been well-documented. Consuming grapes is a convenient and enjoyable way to reap these benefits compared to taking supplements.