If you are a drinking wine fan, switch to dealcoholized muscadine wine. According to recent research, daily intake of dealcoholized muscadine wine can enhance the skin of middle-aged women.
Muscadine grapes are native to the Southeastern United States and are harvested to make wine.
Compared to a placebo, a daily dose of two glasses of dealcoholized muscadine water will significantly improve the elasticity of the skin and the level of water it can retain.
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What makes the dealcoholized muscadine wine different from the red wine is the appearance of a distinct polyphenolic profile. Ph.D. made this claim. Dr. Lindsey Christman, along with the professor of Food Chemistry and functional food at the University of Florida, Liwei Gu, is also a Ph.D.
According to their research, these differences in results were due to the naturally occurring compounds, polyphenols (found in plants). However, this research on skin health was conducted in a random clinical trial, which was later successful.
“Muscadine grapes have been found to have a unique polyphenolic profile in comparison to other red wine varieties,” said Lindsey Christman in his research.
“Our study suggests that muscadine wine polyphenols have the potential to improve skin conditions, specifically elasticity and transepidermal water loss, in middle-aged and older women.”
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The research team made 17 women aged 40-67 go through the trail to conduct the research. Each was assigned randomly with either a placebo that mimics de-alcoholized muscadine wine in taste but did not contain polyphenols or the de-alcoholized wine itself. Each woman has to consume two glasses of their assigned drink for six weeks straight.
After consuming the drinks for six weeks, they then have to switch to the other drink for six weeks after taking a three-week break.
The research team found that there was a significant improvement in the skin’s elasticity at the beginning and end of each six-week span. It was also found that the wine also decreases the skin’s water loss, protecting it against damage.
However, the team did not find any improvement in the appearance of wrinkles. What they did find was an improvement in oxidative stress and inflammation.
“This cross-over study demonstrated that six weeks of de-alcoholized muscadine wine consumption improved certain skin parameters associated with aging, such as elasticity on the forearm and the skin’s barrier function on the face compared to baseline and placebo. “This is likely due to decreases in inflammation and oxidative stress,” continued Christman.
Conducting the test on 17 participants, the team will repeat the trials on a more diverse and extensive group of people to back their findings with solid results.
The team specifically mentioned the consumption of dealcoholized muscadine wine because the commercially available muscadine wine is alcoholized and can have different results.
“We used dealcoholized muscadine wine because we were interested in the effect of the bioactive compounds in wine, specifically the polyphenols, on skin health. Alcohol would add another variable to the study that may cause the effects to be different. In addition, the dealcoholization process may alter the chemical composition,” concluded Christman.
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