Medical research

Sugar targets gut microbe linked to lean and healthy people

Sugar can silence a key protein required for colonization by a gut bacterium associated with lean and healthy individuals, according to a new Yale study published the week of Dec. 17 in the journal Proceedings of the National ...

Medical research

Human gut study questions probiotic health benefits

Probiotics are found in everything from chocolate and pickles to hand lotion and baby formula, and millions of people buy probiotic supplements to boost digestive health. But new research suggests they might not be as effective ...

Medical research

Sick or healthy? Bacterial metabolism tells us which—and why

The human gut is a complex ecosystem: Countless bacteria colonise it and help us to digest our food. Scientists from the Luxembourg Centre for Systems Biomedicine (LCSB) of the University of Luxembourg in collaboration with ...

Medical research

Bacteria tails implicated in gut inflammation

In healthy individuals, the only thing that separates the lining of the human gut from the some 100 trillion bacterial cells in the gastrointestinal tract is a layer of mucous.

Medical research

Changes in the gut bacteria protect against stroke

(Medical Xpress)—Researchers at Chalmers University of Technology and University of Gothenburg demonstrate that an altered gut microbiota in humans is associated with symptomatic atherosclerosis and stroke. These findings ...

Medical research

Gut microbes might reflect health, diet of older adults

(HealthDay) -- The health of elderly people appears closely linked with their diet and the type of microorganisms living in their gut, suggesting that what you eat may affect how well you age, according to new research.

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