A cup of coffee a day in scientific research can save your eyesight
The study was accidentally discovered by researchers at Cornell University in New York while studying the antioxidant effects of coffee. Coffee contains 1% caffeine, but has 7% to 9% of the strong antioxidant chlorogenic acid. The study, published in the Journal of Agricultural and Food Chemistry, found that chlorogenic acid in mice can prevent retinal degeneration.
Li Chang, a professor of food science and one of the authors of the study, said: "the retina is a thin layer of membranous tissue in the eye, the back wall of tens of thousands of photoreceptors and other nerve cells in the eye that receive and organize visual information. It is also one of the most metabolically active tissues, so it requires a high level of oxygen to cope with oxidative stress. Lack of oxygen and free radicals can lead to retinal tissue damage and blindness. "
"this study is very important for understanding the function of food," he said. In other words, natural food is good for our health. "
Coffee is the most popular drink in the world. We now know what benefits we can get out of it. "
Previous studies have shown that coffee can also reduce the risk of chronic diseases such as Parkinson's disease, prostate cancer, diabetes, Alzheimer's and other cognitive decline caused by old age.
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Individuals join investment and are optimistic about coffee and drinks.
Coffee and beverages topped the list of the most promising licensed industries this year, followed by Chinese fast food and children's early childhood education, according to a survey released by the China chain Management Association yesterday. According to the report, the top five preferred formats of franchisees are coffee and beverages, children's early education, budget hotels, food monopoly and vocational skills training. And the top five forms of business favored by investors are based on
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Coffee consumption in China increases by 10% a year
The reporter learned from the China General Agency of comparable Coffee that all comparable products sold in China are imported from Indonesia, which has achieved high growth at a rate of 30% and 40% every year since it entered the Chinese market in 2012. at present, it has become the third brand in the domestic market. According to reports, this year, the brand will accelerate its expansion in China, followed by the launch of a rich product line of four coffee products.
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