Featured Research

from universities, journals, and other organizations

Probiotics May Help People Taking Antibiotics

Date:
December 24, 2008
Source:
Albert Einstein College of Medicine
Summary:
Up to one in five people on antibiotics stop taking their full course of antibiotic therapy due to diarrhea. Physicians could help patients avoid this problem by prescribing probiotics, according to a new study.

Up to one in five people on antibiotics stop taking their full course of antibiotic therapy due to diarrhea. Physicians could help patients avoid this problem by prescribing probiotics, according to a study by researchers at Albert Einstein College of Medicine of Yeshiva University published in American Family Physician.

Antibiotics target "bad" bacteria but may also kill the "good" bacteria in the large intestine, leading to diarrhea. Diarrhea can also result from bacterial and viral infections. Probiotics─cultures of "good" microorganisms similar to those normally found in the gut ─ have been promoted as restoring the microbial balance disrupted by antibiotics and infections. Probiotic bacterial strains are added to certain yogurts and brands of miso and other fermented foods, and are also available as powders and pills sold in health food stores.

The Einstein scientists reviewed the medical literature and found seven, high-quality studies in which probiotics were administered to people. The researchers concluded that the studies support the use of probiotics for avoiding diarrhea resulting from antibiotic use or from gastrointestinal viral or bacterial infections. In addition, the probiotics used in these studies were found to rarely cause adverse effects, even in children.

"With the level of evidence that probiotics work and the large safety margins for them, we see no good reason not to prescribe probiotics when prescribing antibiotics," says Dr. Benjamin Kligler, a co-author of the study and associate professor of clinical family and social medicine at Einstein. "The only drawback is that probiotics are not covered by health insurance." On average, a one-month supply of probiotics costs between $8 and $22.

Dr. Kligler notes that the effects of probiotics doses are short-lived, so they should be taken throughout a course of antibiotic therapy. Probiotics will not diminish the effectiveness of antibiotics, he adds.

Because probiotics are considered dietary supplements, they are not regulated as stringently as conventional foods and drugs. Products vary widely in bacterial dose and in quality. In general, researchers found that probiotic doses of more than 5 billion colony-forming units per day for children and more than 10 billion colony-forming units per day for adults were associated with the best outcomes.

Dr. Kligler's co-author was Dr. Andreas Cohrssen, director of the Beth Israel Medical Center Residency Program in Urban Family Practice.

Disclosure: Neither Benjamin Kligler nor Andreas Cohrssen has any financial ties to consumerlab.com, usprobiotics.org, or the manufacturers of probiotics.


Story Source:

The above story is based on materials provided by Albert Einstein College of Medicine. Note: Materials may be edited for content and length.


Journal Reference:

  1. Probiotics. American Family Physician, Nov 1, 2008

Cite This Page:

Albert Einstein College of Medicine. "Probiotics May Help People Taking Antibiotics." ScienceDaily. ScienceDaily, 24 December 2008. <www.sciencedaily.com/releases/2008/12/081217190443.htm>.
Albert Einstein College of Medicine. (2008, December 24). Probiotics May Help People Taking Antibiotics. ScienceDaily. Retrieved September 20, 2014 from www.sciencedaily.com/releases/2008/12/081217190443.htm
Albert Einstein College of Medicine. "Probiotics May Help People Taking Antibiotics." ScienceDaily. www.sciencedaily.com/releases/2008/12/081217190443.htm (accessed September 20, 2014).

Share This



More Plants & Animals News

Saturday, September 20, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Chocolate Museum Opens in Brussels

Chocolate Museum Opens in Brussels

AFP (Sep. 19, 2014) Considered a "national heritage" in Belgium, chocolate now has a new museum in Brussels. In a former chocolate factory, visitors to the permanent exhibition spaces, workshops and tastings can discover derivatives of the cocoa bean. Duration: 01:00 Video provided by AFP
Powered by NewsLook.com
Could Grief Affect The Immune Systems Of Senior Citizens?

Could Grief Affect The Immune Systems Of Senior Citizens?

Newsy (Sep. 19, 2014) The study found elderly people are much more likely to become susceptible to infection than younger adults going though a similar situation. Video provided by Newsy
Powered by NewsLook.com
Jury Delivers Verdict in Salmonella Trial

Jury Delivers Verdict in Salmonella Trial

AP (Sep. 19, 2014) A federal jury has convicted three people in connection with an outbreak of salmonella poisoning five years ago that sickened hundreds of people and was linked to a number of deaths. (Sept. 19) Video provided by AP
Powered by NewsLook.com
Raw: Elephant Undergoes Surgery in Tbilisi Zoo

Raw: Elephant Undergoes Surgery in Tbilisi Zoo

AP (Sep. 18, 2014) Grand the elephant has successfully undergone surgery to remove a portion of infected tusk at Tbilisi Zoo in Georgia. British veterinary surgeons used an electric drill to extract the infected piece. (Sept. 18) Video provided by AP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins