3 Drinks Per Day May Raise Liver Cancer Risk


People who have three or more alcoholic drinks per day could be raising their odds for liver cancer
But there was good news for java lovers: The report, from the World Cancer Research Fund International, found "strong evidence" that drinking coffee might actually lower a person's odds for liver cancer.
In drawing together the report, researchers tracked data
on 8.2 million people who took part in 34 studies worldwide. There were a total
of 24,500 liver cancer cases among the participants in the studies.
The objective was to determine how diet, weight and physical activity affect
the risk of liver cancer. The studies were gathered and reviewed by a team at
Imperial College London in England, and then independently assessed by a panel
of international experts.
Along with the increased risk associated with having
three or more alcoholic drinks a day, the investigators also found that being overweight or obese boosts the
chances of developing liver cancer.
One other major global culprit driving liver cancer:
foods contaminated by aflatoxins. Aflatoxins are toxins produced by fungi,
often resulting from the improper storage of food. These toxins are generally
found in foods from warmer, developing regions of the world, the researchers
said.
Foods that may be affected by aflatoxins include cereals,
spices, peanuts, pistachios, Brazil nuts, chili peppers, black pepper, dried
fruit and figs, according to the report.
The findings about coffee and overweight/obesity are new.
The findings about alcoholic drinks and aflatoxins were in a 2007 report.
According to the report's authors, you can reduce your
risk of liver cancer by maintaining a healthy weight and by either not drinking
or limiting alcohol intake
to a maximum of two drinks a day for men and one drink a day for women, the new
report said.
By Robert Preidt
HealthDay Reporter