Medindia

X

Probiotics Could Help Women Lose Weight: Study

by Sheela Philomena on  January 29, 2014 at 10:50 AM Weight Loss   - G J E 4
Consumption of probiotics could help women lose weight and keep it off, find researchers.

Studies have already demonstrated that the intestinal flora of obese individuals differs from that of thin people.
 Probiotics Could Help Women Lose Weight: Study
Probiotics Could Help Women Lose Weight: Study
Advertisement

That difference may be due to the fact that a diet high in fat and low in fiber promotes certain bacteria at the expense of others.

Advertisement
Universite Laval Professor Angelo Tremblay and his team tried to determine if the consumption of probiotics could help reset the balance of the intestinal microbiota in favor of bacteria that promote a healthy weight.

To test their hypothesis, researchers recruited 125 overweight men and women. The subjects underwent a 12-week weight-loss diet, followed by a 12-week period aimed at maintaining body weight.

Throughout the entire study, half the participants swallowed 2 pills daily containing probiotics from the Lactobacillus rhamnosus family, while the other half received a placebo.

After the 12-week diet period, researchers observed an average weight loss of 4.4 kg in women in the probiotic group and 2.6 kg in the placebo group.

However, no differences in weight loss were observed among males in the two groups.

"We don't know why the probiotics didn't have any effect on men. It may be a question of dosage, or the study period may have been too short," Professor Tremblay, who is also the Canada Research Chair in Environment and Energy Balance, said.

After the 12-week maintenance period, the weight of the women in the placebo group had remained stable but the probiotic group had continued to lose weight, for a total of 5.2 kg per person.

In short, women consuming probiotics lost twice as much weight over the 24-week period of the study.

Researchers also noted a drop in the appetite-regulating hormone leptin in this group, as well as a lower overall concentration of the intestinal bacteria related to obesity.

The study is published in the British Journal of Nutrition.

Source: ANI
Advertisement

Post your Comments

Comments should be on the topic and should not be abusive. The editorial team reserves the right to review and moderate the comments posted on the site.
User Avatar
* Your comment can be maximum of 2500 characters
Notify me when reply is posted I agree to the terms and conditions

You May Also Like

Advertisement
View All