Probiotic bacteria may burn belly fat: study
Researchers from the University of Manitoba in Canada found that probiotic supplements that prevents intestinal fat absorption could be an effective weight-loss tool, LiveScience reported.
"Normally we digest all the food and absorb all the calories," said study researcher Peter Jones.
"We think the probiotics interfered with the absorption of those calories, so that more calories went out the tailpipe and there were less calories to pack on the abdominal fat," Jones said.
However, the study looked at a small number of people who were only slightly overweight to begin with. The slimming effect was also fairly modest, so even if the results hold, probiotics wouldn't eliminate the need to maintain a proper diet and exercise, the report said.
"People aren't going to be able to just eat probiotics to reduce weight," said Jeremy Burton, a microbiologist at the Canadian Research & Development Centre for Probiotics, who was not involved in the study.
Probiotics, or active bacterial cultures, can modify the ecology of the bacteria that colonise the human gut. Beneficial bacteria may improve depression, soothe stomach problems and even fight sinus infections.
Since, other studies have shown that gut bacteria alter how the body absorbs calories from food, Jones and his colleagues wanted to see if the "bugs" could affect weight loss.
Jones' team fed 28 overweight volunteers a daily serving of yogurt. Half the participants' yogurt was spiked with either the bacteria Lactobacillus fermentum or Lactobacillus amylovorus.
To isolate the effect of
Be the first to comment.