Psychology & Psychiatry

Anxiety might be alleviated by regulating gut bacteria

People who experience anxiety symptoms might be helped by taking steps to regulate the microorganisms in their gut using probiotic and non-probiotic food and supplements, suggests a review of studies published today in the ...

Inflammatory disorders

Combination therapy advisable for IBS

The more abnormalities in intestinal and brain function that IBS sufferers have, the more severe their symptoms of this functional bowel disorder, and the more adversely their everyday life is affected. This is shown by a ...

Obstetrics & gynaecology

Maternal microbes mediate diet-derived damage

New research in The Journal of Physiology has found, using a mouse model, that microbes in the maternal intestine may contribute to impairment of the gut barrier during pregnancy.

Inflammatory disorders

Increased physical activity improves IBS symptoms

Increased physical activity is now being emphasized as a treatment option for the gastric intestinal disease known as IBS. Research at Sahlgrenska Academy, Sweden, indicates improvements in both intestinal function and self-esteem ...

Immunology

Dietary fiber reduces brain inflammation during aging

As mammals age, immune cells in the brain known as microglia become chronically inflamed. In this state, they produce chemicals known to impair cognitive and motor function. That's one explanation for why memory fades and ...

Immunology

Lineage tracing in the gut

Scientists are finding that they can understand organ function (and dysfunction in the case of disease) better if they know where the cells that make up these organs came from.

Medical research

Rescuing intestinal stem cells from attack in type 1 diabetes

Up to 80 percent of people with long-standing type 1 diabetes develop gastrointestinal symptoms—abdominal pain, bloating, nausea, vomiting, diarrhea, constipation and fecal incontinence—that severely diminish quality ...

Health

Tasty desserts that boost the immune system

Desserts that stimulate digestion through biotechnology strengthen the immune system, prevent the development of respiratory and intestinal diseases and benefit people with cancer. Examples of such functional food items are ...

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