Eating Grapes Daily May Protect Skin from Sun Damage, Study Finds
ISLAMABAD: Eating grapes regularly may provide significant protection to the skin against harmful ultraviolet (UV) rays, according to a new scientific study.
Grapes, a widely consumed fruit available in different colors, are rich in nutrients and antioxidants while being low in calories. Scientists believe humans have been consuming grapes for thousands of years, with both seeded and seedless varieties commonly available today.
Researchers from the Western New England University have found that daily consumption of grapes can trigger genetic changes in the skin that help protect it from UV radiation.
According to the study, consuming a certain amount of grapes daily for two weeks led to noticeable changes in gene activity in the skin. Volunteers in the study were given grapes daily for a two-week period, after which their skin health was analyzed before and after exposure to UV light.
The results showed a significant difference in genetic expression among participants who consumed grapes. Researchers observed that oxidative stress levels in their skin decreased when exposed to ultraviolet radiation.
Scientists further explained that grapes may act like a “superfood,” enhancing the skin’s natural defense system and reducing damage caused by sun exposure.
The study also suggested that beyond the skin, grape consumption may have positive effects on other organs, including the liver, muscles, kidneys, and brain.
The findings were published in the journal ACS Nutrition Science.
