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When you drink coffee, you drink a hot drink. In this way, you get more antioxidants than in a cold version. This is clear from an American study published in the scientific journal Scientific Reports
. A team of scientists, affiliated with the Universities of Philadelphia and Thomas Jefferson, analyzed the acidity and antioxidant properties of Brazilian hot and cold coffee beans. Ethiopia, Colombia, Myanmar and Mexico. The researchers discovered that the hot variant contains more antioxidants and titratable acids. These are substances that help guide oxygen in the body.
Acid Regurgitation
According to the researchers, this highlights important fundamental differences between hot coffee and cold coffee, which can play a role in the health of coffee drinkers. After all, it is often claimed that cold coffee has lower acidity than hot coffee and is therefore better suited for people with sometimes stomach or bowel problems or acid regurgitations, but the difference is minimal. .
Good for Health
After all, the pH values of cold coffee and hot coffee are comparable: they range from 4.85 to 5.13. "Hot coffee has many antioxidants, so if you drink it in moderation, it may be good for you," said lead researcher Megan Fuller, says additional research is needed to better understand the effects of coffee
Earlier studies have already shown that coffee is good for the heart.An analysis by the American Heart Association in 2017 shows that coffee consumption is linked to a lower risk of cancer. Heart failure, stroke and coronary heart disease Marianne Geleijnse, a Dutch professor of nutrition and vascular disease at Wageningen University, said the liver and brain also benefited from it. reduced the risk of diabetes. "
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