obesity

Health Research
5:48 pm
Mon March 21, 2011

Lab-grown gut microbes could help combat malnutrition, gastrointestinal diseases

Researchers at Washington University School of Medicine in St. Louis were able to grow and manipulate individual collections of human intestinal microbes, like these E. coli, in the laboratory. (Wikimedia Commons/Rocky Mountain Laboratories/NIAID/NIH)

Scientists have taken another step toward understanding human nutrition.

Researchers at Washington University School of Medicine have shown they can grow entire collections of human intestinal microbes in the laboratory.

Washington University microbiologist Dr. Jeffrey Gordon says his team then transplanted the bacterial communities into previously germ-free mice, to see how the lab-grown bacteria would respond to a human diet.

Read more

Pages