Tuesday November 12, 2019

Drinking Even 25 Cups of Coffee in a Day Not Bad for Heart, Says Study

The study was presented at the British Cardiovascular Society (BCS) conference in the UK

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Starbucks coffee
Starbucks coffee. Pixabay

There is good news for those who like their cup of coffee every morning. Drinking coffee, even up to 25 cups a day, is not as bad for arteries and heart as previously thought, says a study.

The researchers found that drinking coffee was not associated with stiffer arteries as previously thought.

Arteries carry blood containing oxygen and nutrients from heart to rest of the body. If they become stiff, it increases heart’s workload and raises the chance of heart attack or stroke

“Despite the popularity of coffee worldwide, different reports could put people off from enjoying it. While we can’t prove a causal link in this study, our research indicates coffee isn’t as bad for arteries as previous studies would suggest,” said Kenneth Fung, who led the data analysis for the research at the Queen Mary University of London.

For the study, involving 8,000 people in Britain, coffee consumption was categorised into three groups. Those who drink less than one cup a day, those who drink between one and three cups and those who drink more than three.

“Coffee is one of the most popular beverages and a lot is known about its physical effects,” said Sam Maglio, Associate Professor at the University of Toronto in Canada. Pixabay

No increased stiffening of arteries was associated with those who drank up to this high limit when compared with those who drank less than one cup a day, said the researchers.

“Although the study included individuals who drink up to 25 cups a day, the average intake among the highest coffee consumption group was five cups a day. We would like to study these people more closely in our future work to help advise safe limits,” Fung said.

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“This research will hopefully put some of the media reports in perspective, as it rules out one of the potential detrimental effects of coffee on our arteries,” said Metin Avkiran from British Heart Foundation.

The study was presented at the British Cardiovascular Society (BCS) conference in the UK. (IANS)

Next Story

Study Finds that Consuming Coffee can improve Sports Performance

To date, much of the research on this topic has focused only on anhydrous caffeine and men, said the researchers

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Sports
The finding also contributes to the growing body of research that highlights the ergogenic benefit of Coffee ingestion during Sports. Pixabay

Researchers have found that drinking coffee is associated with improving Sports performance in both men and women.

For the study, published in the journal Nutrients, the researchers from Coventry University in the UK picked 38 participants (19 men, 19 women) and found that drinking caffeinated coffee improves speed of cycling.

According to the researchers, participants restricted coffee consumption for 12 hours before drinking either — coffee providing (3mg.kg minus one) of caffeine, a placebo in water or nothing as a control.

In a 5 km cycling time trial, following coffee ingestion, the performance of both men and women improved by approximately nine seconds and six seconds as compared with placebo and control, respectively.

No difference in performance was observed between the placebo and control.

Sports
Researchers have found that drinking Coffee is associated with improving Sports performance in both men and women. Pixabay

The study’s findings suggest that both men and women respond similarly to coffee and that its ingestion may be a practical source of caffeine prior to exercise for improving performance.

The finding also contributes to the growing body of research that highlights the ergogenic benefit of coffee ingestion.

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To date, much of the research on this topic has focused only on anhydrous caffeine and men, said the researchers. (IANS)