Tuesday December 11, 2018

3 Cups of Coffee a day may Prevent you from Premature Death

Compared to Abstainers, people who drink 3-4 cups of coffee a day are more likely to see health benefits than harm, experiencing lower risks of premature death and heart disease .

0
//
3 Cups of Coffee a day may prevent you from premature death
Someone pouring a cup of coffee. Drinking coffee could increase your health benefits, according to a new study,Thursday, Nov 23, 2017. (Photo: Diaa Bekheet)
Republish
Reprint

London:

People who drink three to four cups of coffee a day are more likely to see health benefits than harm, experiencing lower risks of premature death and heart disease than those who abstain, scientists said on Wednesday.

The research, which collated evidence from more than 200 previous studies, also found coffee consumption was linked to lower risks of diabetes, liver disease, dementia and some cancers.

Three or four cups a day confer the greatest benefit, the scientists said, except for women who are pregnant or who have a higher risk of suffering fractures.

Coffee is one of the most commonly consumed drinks worldwide. To better understand its effects on health, Robin Poole, a public health specialist at Britain’s University of Southampton, led a research team in an “umbrella review” of 201 studies based on observational research and 17 studies based on clinical trials across all countries and all settings.

“Umbrella reviews” synthesize previous pooled analyses to give a clearer summary of diverse research on a particular topic.

“Coffee drinking appears safe within usual patterns of consumption,” Pool’s team concluded in their research, published in the BMJ British medical journal late on Wednesday.

Drinking coffee was consistently linked with a lower risk of death from all causes and from heart disease. The largest reduction in relative risk of premature death is seen in people consuming three cups a day, compared with non-coffee drinkers.

Drinking more than three cups a day was not linked to harm, but the beneficial effects were less pronounced.

Coffee was also associated with a lower risk of several cancers, including prostate, endometrial, skin and liver cancer, as well as type 2 diabetes, gallstones and gout, the researchers said. The greatest benefit was seen for liver conditions such as cirrhosis of the liver.

Poole’s team noted that because their review included mainly observational data, no firm conclusions could be drawn about cause and effect. But they said their findings support other recent reviews and studies of coffee intake. (VOA)

Click here for reuse options!
Copyright 2017 NewsGram

Next Story

Your Genes Determine You As a Tea or Coffee Person

"The findings suggest our perception of bitter tastes, informed by our genetics, contributes to the preference for coffee, tea and alcohol," Cornelis said

0
Representational image.
Your genes make you tea or coffee lover: Study. Pixabay

Are you a tea or coffee person? The answer may lie in your genetic predisposition towards bitter tastes, say researchers.

It could be because bitterness acts as a natural warning system to protect us from harmful substances.

The study, led by researchers from US-based Northwestern University, and QIMR Berghofer Medical Research Institute in Australia, explored reactions to three bitter substances — caffeine, quinine and propylthiouracil (PROP) — to understand how they affect people’s preference for drinking tea, coffee and alcohol.

The findings showed that people who were more sensitive to caffeine and were drinking a lot of coffee consumed low amounts of tea.

In other words, people who have a heightened ability to taste coffee’s bitterness — and particularly the distinct bitter flavour of caffeine — learn to associate “good things with it”.

“You’d expect that people who are particularly sensitive to the bitter taste of caffeine would drink less coffee,” said Marilyn Cornelis, assistant professor of preventive medicine at Northwestern University Feinberg School of Medicine.

tea
The findings showed that people who were more sensitive to caffeine and were drinking a lot of coffee consumed low amounts of tea. Pixabay

“The opposite results of our study suggest coffee consumers acquire a taste or an ability to detect caffeine due to the learned positive reinforcement (stimulation) elicited by caffeine.”

The study, published in the journal Scientific Reports, also found that people sensitive to the bitter flavours of quinine and of PROP — a synthetic taste related to the compounds in cruciferous vegetables — avoid coffee.

For alcohol, a higher sensitivity to the bitterness of PROP resulted in lower alcohol consumption, particularly of red wine.

Also Read- Skin Care Rules To Be Followed By Men This Winter

“The findings suggest our perception of bitter tastes, informed by our genetics, contributes to the preference for coffee, tea and alcohol,” Cornelis said.

Scientists applied Mendelian randomisation — a technique commonly used in disease epidemiology — to test the causal relationship between bitter taste and beverage consumption in more than 4,00,000 men and women in the UK. (IANS)