Researchers examine how microbes in the gut process the plant-based, sulfur-containing sugar sulfoquinovose

An international team of scientists led by microbiologists Professor Alexander Loy from the University of Vienna and Professor David Schleheck from the University of Konstanz has uncovered new metabolic capabilities of gut bacteria. For the first time, the researchers have analyzed how microbes in the gut process the plant-based, sulfur-containing sugar sulfoquinovose. Sulfoquinovose is a …

New research on why ‘poo’ transplants effectively treat C. diff

Experts have uncovered a new molecular reason why fecal transplants are highly effective in treating infections such as C. difficile (a nasty bacteria that can infect the bowel), which could lead to more targeted treatments for this and other similar diseases. The study, published today in Gastroenterology, was led by experts from the University of …

Metabolic changes in fat tissue in obesity associated with adverse health effects

A twin study recently completed at the University of Helsinki indicates that the machinery responsible for energy handling in fat tissue is working poorly in obesity. In the study, a clear reduction was seen in the activity of mitochondrial genes in obesity in fat tissue, while similar genome-level change in muscle mitochondria was minor. A …