Coffee and tea may protect your liver: study

Your morning cup of coffee or tea may do more than just perk you up. A new study finds that the caffeinated beverages may protect your liver from disease.

In a study announced last week, an international team of researchers led by Duke University School of Medicine in North Carolina suggests that increased caffeine intake may reduce fatty liver in people with non-alcoholic fatty liver disease (NAFLD).

Worldwide, 70 percent of people diagnosed with diabetes and obesity have NAFLD, the major cause of fatty liver not due to excessive alcohol consumption, the researchers said. Currently, there are no effective treatments for NAFLD except diet and exercise.

Using cell culture and mouse models, head researcher Dr. Paul Yen and his team found that caffeine stimulated the metabolization of lipids stored in liver cells and decreased the fatty liver of mice that were fed a high-fat diet.

According to the findings, researchers said that the equivalent caffeine intake of four cups of coffee or tea a day may be beneficial in preventing and protecting against the progression of NAFLD in humans.

The findings appear online and will be published in the September issue of the journal Hepatology.

"This is the first detailed study of the mechanism for caffeine action on lipids in liver and the results are very interesting," Yen said. "Coffee and tea are so commonly consumed and the notion that they may be therapeutic, especially since they have a reputation for being ‘bad' for health, is especially enlightening."

Prior research has already associated caffeine with decreased risk of liver disease and reduced fibrosis in patients with chronic liver disease. Last year, a separate study published in the same journal found that drinking coffee reduces the risk of advanced fibrosis in those NAFLD.

Access the study: http://onlinelibrary.wiley.com/doi/10.1002/hep.26667/abstract

jw/kc

  • Popular hot yoga myths debunked 5 hours ago
    Popular hot yoga myths debunked

    What’s the hottest new workout taking the world by storm? That would be hot yoga, also known as Bikram yoga. Conducted in a heated room with sweltering temperatures of about 40°C (or approximately 104° Fahrenheit) and 40 per cent humidity, … Continue reading →

  • Thursday #sgroundup: Body found of boy who made first call from Korea ferry: report 6 hours ago
    Thursday #sgroundup: Body found of boy who made first call from Korea ferry: report

    Here are today’s top trending stories in case you missed them.

  • Look, don't touch: Flickr photo of the day 17 hours ago
    Look, don't touch: Flickr photo of the day

    If there's one car that's particularly sought-after among today's well-heeled car collectors, a Ferrari 250 would be it. Usually it's the GTO variant, like the 1963 that sold for a record $52 million last year. A 250 of any sorts demands unfathomable cash, however, which is why we can but gawk at this 250 Testa Rossa. It's as close as any mere mortal will ever come to owning one.

  • Photo of a very thin Lee Kuan Yew sparks concern
    Photo of a very thin Lee Kuan Yew sparks concern

    A new picture of Singapore's first prime minister, Lee Kuan Yew, who is now 90 years old, has drawn concern from people on Singapore's internet space.

  • Waste oil collector struggles after STOMP posts, receives help from kind souls
    Waste oil collector struggles after STOMP posts, receives help from kind souls

    After being photographed at work in Jurong pooling used oil near coffee shops, 50-year-old Valerie Sim has been struggling to keep her family afloat. Web portals STOMP and The Real Singapore published pictures of her in February, triggering a witch hunt for others like her and comments from readers like “Who knows if they’ll use it as cooking oil?” Some readers also said they filed police reports against her and other people they believed were doing the same thing she was.

  • Indonesian general says his flashy watch is a fake
    Indonesian general says his flashy watch is a fake

    JAKARTA, Indonesia (AP) — Indonesia's military commander said critics who called him out for wearing an especially luxurious watch should be quiet because the timepiece is actually a cheap Chinese fake.