Grapes can increase memory and resist aging

　　A new study in the United States proves that drinking Grape Juice is also beneficial healthy , helps slow or even prevent memory decline.

　　Researchers say the antioxidant polyphenols in grape skins and seeds are the "secret weapon."

　　Juice test

　　Researchers at the University of Cincinnati found 12 volunteers aged 75 to 80 who had early symptoms of memory loss.

　　They divided these volunteers into two groups, allowing one group to drink 100% pure grape juice produced in the Concord, Massachusetts area every day, and the other group to drink a placebo.

　　The entire experiment lasted 3 months. During these three months, the researchers regularly gave volunteers tests to test their ability to remember tables or the order of items. The results showed that the memory levels of the group that drank grape juice showed an upward trend over time.

　　Researchers announced the findings at the "International Conference on Polyphenols and Health" held in North Yorkshire, England, on the 8th.

　　Beneficial to the elderly

　　The British Daily Mail quoted research leader Robert Krikorian as saying: “As the study progressed, those who drank Concord grape juice showed a significant improvement in their ability to memorize tables. This shows that grape juice can improve people's short-term memory and spatial memory. ”

　　Krikorian says that something as simple as drinking Concord grape juice can improve or protect memory. elderly It's quite helpful.

　　Researchers point out that grape juice is four times richer in antioxidants than orange juice. It is particularly good for the heart because it keeps blood vessels elastic and lowers blood pressure.

　　The grapes produced in the Concord area are one of the most famous in the United States, with an annual output of approximately 336,000 tons.

　　Rich in polyphenols

　　Previous studies have proven that grape skins and grape seeds are rich in antioxidant polyphenols. Their anti-aging ability is 50 times that of vitamin E and 25 times that of vitamin C, which helps the body stay young.

　　Supermodel Claudia Schiffer's three must-have "magic weapons" every time she's on set are purple grapes, tomato juice and herbal tea.

　　Many previous studies have shown that regular drinking of fruit and vegetable juices is beneficial to health.

　　A 10-year follow-up survey of 2,000 people by Vanderbilt University in the United States found that regular drinking of fruit or vegetable juices can significantly reduce the incidence of Alzheimer's disease. People who drink fruit or vegetable juice at least three times a week are more likely to suffer from this condition. disease The rate is 76% lower than those who drink less than once a week on average.