I’m Swearing Off Colas…
Saturday, July 30th, 2005
Fructose Sweetener Spurs Obesity
FRIDAY, July 29 (HealthDay News) — Another study finds that high
consumption of soft drinks and other sweetened beverages contributes to
obesity. But this study, conducted in mice, suggests that one form of
natural sweetener — fructose — may be especially likely to encourage
weight gain.
In the study, researchers at the University of Cincinnati allowed
mice to freely consume either plain water or fructose-sweetened water
and soft drinks.
The mice that drank the fructose-sweetened water and soft drinks
gained weight, even though they took in fewer calories from solid food.
By the end of the study, the mice that consumed fructose-sweetened
beverages had 90 percent more body fat than the mice that consumed
water only.
The findings suggest that the total amount of calories consumed when
someone includes fructose in their diets may not be the only cause of
weight gain. Consuming fructose may actually affect metabolism in a way
that leads to more fat storage, at least in mice, the researchers said.
"Our study shows how fat mass increases as a direct consequence of
soft drink consumption," study author Dr. Matthias Tschop, associate
professor in the University of Cincinnati’s psychiatry department and a
member of the Obesity Research Center at the university’s Genome
Research Institute, said in a prepared statement.
"We were surprised to see that mice actually ate less when exposed
to fructose-sweetened beverages, and therefore didn’t consume more
overall calories. Nevertheless, they gained significantly more body fat
within a few weeks," Tschop said.
The study appears in the July issue of the journal Obesity Research.
I thought I’d be able to get away with Coke light hahaha…
