Medical research

How fiber prevents diabetes and obesity

Scientists have known for the past twenty years that a fiber-rich diet protects the body against obesity and diabetes but the mechanisms involved have so far eluded them. A French-Swedish team including researchers from CNRS, ...

Medical research

New insights into the immune system of the gastrointestinal tract

Lymphotoxin is a cytokine, or intercellular messenger, and plays an important role in the immunological balance of the gastrointestinal tract. It regulates the immune system of the digestive tract, which is made up of immune ...

Medical research

Research uncovers the "gut-brain axis"

Striking new evidence indicates that the gut microbiome, the ecological community of microorganisms that share our body, has a huge effect on brain function – much larger than we thought.

Medical research

Chemotherapy: When our intestinal bacteria provide reinforcement

Research jointly conducted by investigators at Institut Gustave Roussy, Inserm, Institut Pasteur and INRA (French National Agronomic Research Institute) has led to a rather surprising discovery on the manner in which cancer ...

Health

Why smokers gain weight when they quit smoking

Most smokers put on a couple of kilos when they quit smoking. This is not due to an increased calorie intake, but to a change in the composition of the intestinal flora after quitting smoking, as a study supported by the ...

Overweight & Obesity

Intestinal flora determines health of obese people

The international consortium MetaHIT, which includes the research group of Jeroen Raes (VIB / Vrije Universiteit Brussel), publishes in the leading journal Nature that there is a link between richness of bacterial species ...

Medical research

How to achieve a well-balanced gut

Creating an environment that nurtures the trillions of beneficial microbes in our gut and, at the same time, protects us against invasion by food-borne pathogens is a challenge. A study published on August 8 in PLOS Pathogens ...

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