microbiome
Link Between Gut Bacteria, Estradiol, and Depression Discovered
A potential new cause of depression in premenopausal women has been uncovered. According to a study in the journal Cell Metabolism, women struggling with depression during their reproductive years have lower levels of estradiol — and the microbiome appears to play a significant role in this connection. Previous research showsRead
Cravings for Fatty Foods Connected to Gut-Brain Axis
There is a new link between the gut-brain axis — and it appears to fuel our desire for fatty foods. In a new study published in Nature, scientists at Columbia’s Zuckerman Institute discovered that fat entering the intestines of mice triggers a signal. This signal — conducted along nerves to theRead
Bacterial Histamine Linked to Abdominal Pain in IBS
Scientists from McMaster University and Queen’s University, both in Ontario, Canada, have identified a gut bacterial ‘super-producer’ of histamine that can trigger pain flare-ups in some irritable bowel syndrome (IBS) patients. The offender has been named Klebsiella aerogenes, the McMaster-Queen (MQ) strain, and it appears in up to 25 percentRead
Gut Microbiota Feeds Colon Cancer Cells
Cessation of Breastmilk Alters Infant Microbiome
