Inflammatory disorders

A polyphenol-rich diet prevents inflammation in older people

Polyphenols in the foods that we eat can prevent inflammation in older people, since they alter the intestinal microbiota and induce the production of the indole 3-propionic acid (IPA), a metabolite derived from the degradation ...

Immunology

How the immune system maintains a healthy gut microbiota

Researchers from Universitätsmedizin Berlin have uncovered a critical mechanism that controls immune reactions against microorganisms in the intestine. The results of the international study may contribute to the development ...

Medical research

Artificial sweeteners linked to abnormal glucose metabolism

Artificial sweeteners, promoted as aids to weight loss and diabetes prevention, could actually hasten the development of glucose intolerance and metabolic disease; and they do it in a surprising way: by changing the composition ...

Alzheimer's disease & dementia

Improving research on diet and dementia

Anyone searching the internet for brain healthy foods will find no shortage of stories making dietary recommendations. Some of those stories point to observational studies that have suggested a link between the lower or greater ...

Health

Chronic liver inflammation linked to Western diet

A new study in The American Journal of Pathology reports that mice fed a Western diet, which is high in fat and sugar, resulted in hepatic inflammation, especially in males. Moreover, liver inflammation was most pronounced ...

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