What does science say about the most dangerous way to drink coffee? | Health



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Unfiltered coffee contains substances that increase blood cholesterol.

If you regularly use the press to make your cup of coffee, it can seriously harm your body in the long run, according to a study published in the journal. The European Journal of Preventive Cardiology.

Study author Dag Thelle, Senior Lecturer in the Department of Public Health and Public Health at the University of Gothenburg, Sweden, explains: “Unfiltered coffee contains substances that increase cholesterol in the blood. Using a filter will eliminate these and reduce the risk of heart attack and premature death, “according to the report. Eat this, not that!
Some parts of the world drink coffee by boiling coffee powder with water that never passes through the filter. All of these unfiltered coffees “contain higher amounts of cafestol and kahweol, the chemicals found in coffee oil droplets and sediments,” expert Lisa Drayer told CNN.

“Studies have shown that these substances can increase triglyceride and LDL cholesterol levels. So stick with filtered coffee, as the paper filter you’ll use in Dripping Coffee can help retain these chemicals,” says the expert. Lisa Drayer. Eat this, not that!

For research published in the journal Cardiovascular prevention in EuropeResearchers began investigating whether any particular brewing method was associated with an increased risk of premature death, heart disease, and stroke.

More than 500,000 Norwegian adults between the ages of 20 and 79 took part in the study, asked to complete surveys over two decades. During this time, around 12,000 participants died of heart disease, 6,000 died of myocardial ischemia, and nearly 3,000 died of stroke.

Finally, the researchers found that participants who drank filtered coffee had a 15% lower risk of premature death. People who drink 1 to 4 cups of coffee a day have the lowest overall mortality, and that includes people who don’t drink coffee at all.

“Finding that those who drank filtered beverages had slightly better results than those who did not drink coffee at all cannot be explained by other variables such as age, sex or lifestyle. So we think this observation is correct, “said Professor Dag Thelle.

Meanwhile, unfiltered coffee drinkers are not so lucky. The results of the study on unfiltered coffee, with what some health experts have said for years about moderate coffee consumption, is that drinking coffee has effects on health, according to Eat this, not that!

To learn about some of the benefits of drinking filtered coffee (and not drinking too much, follow the 2015-2020 Dietary Guidelines for Americans which recommends no more than 3 to 5 cups of coffee a day), Eat this, not that! He listed some of the benefits below.

1. Coffee can improve your workout

According to a meta-analysis of more than 300 studies on the subject, researchers have found that consuming caffeine before exercise can improve cardiovascular endurance and enhance strength training.
In addition, a study is published in the journal PLOS In particular, coffee was found to enhance athletic performance. “Caffeine is especially helpful for bodybuilders,” said Kelli McGrane, master of nutrition Eat this, not that!

2. Improve your brain health

What does science say about the most dangerous way to drink coffee?  - Photo 1

Coffee can help improve your brain health

Artwork: Shutterstock

In the past, coffee has been linked to a reduced risk of Alzheimer’s and Parkinson’s disease, and according to a study published in the journal Frontiers of neuroscience, scientists think they know why.

When the beans are roasted, they produce a set of compounds called phenylindanes, which have been shown to help protect against excessive build-up of proteins in the brain that are believed to play a key role in spoilage. reduced brain function.

3. makes you happier

According to a study conducted by the Harvard School of Public Health (USA), drinking coffee is linked to a reduced risk of depression in women.

4. It can help you burn fat

Many studies have shown that caffeine consumption is associated with a higher metabolic rate. According to a study published in the journal American Clinical Nutrition, Caffeine consumption is associated with a 10% increase in fat burning in obese people and a 30% increase in fat burning in non-obese people, according to Eat this, not that!




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