Last week, a really interesting new study[i] was published in the journal, Cell, detailing how immigrating to the USA negatively impacts the gut bacteria. Researchers looked at people from Southeast Asia and found that there was a significant reduction in the diversity of gut microbes with each subsequent generation, culminating with their microbiota resembling those of … More The Negative (Biome) Side of Moving to the USA
After my last blog post about microbiome changes in Alzheimer’s, including a depletion of the bacteria, Akkermansia, I became curious. It is not as yet included in any commercial probiotic so I got to wondering if there were any known ways of boosting levels. I found an article[i] from just last year, a commentary actually, … More Boosting Levels of Akkermansia to Improve Glucose Metabolism
Yesterday, I read a study[i] done on 55 people which showed substantial and distinct alterations of the gut bacteria in people with Alzheimer’s disease versus healthy controls. More than that: the blood of those affected showed higher levels of bacterial toxins, meaning that their gut lining is inflamed and leaky, these toxins are able to … More Bacterial Alterations in Alzheimer’s Disease: A Case of the Missing Akkermansia?
Today’s post hits a little too close to home. I just read about a fascinating study done at Ohio State University that highlights something about which I am only too personally aware: the effects of stress on health.[i] In this particular case, researchers were looking at the connection between marital problems and health issues, and … More Stress, Inflammation and the Human Biome
A corollary truth to the conclusion of my last post, “Mother Nature knows best,” is that tinkering with her finely tuned system can cause massive changes downstream. There’s definitely a biological butterfly effect to consider. (For those not familiar, the Butterfly Effect is defined as “The scientific theory that a single occurrence, no matter how … More GMO Probiotics?
I have written before about the work of Dr. Jamie Lorimer, of Oxford University. I was very excited yesterday when a friend sent me his newest paper, which examines the history of the helminth/human relationship[i] A few favorite parts to share with you: When we first discovered germs, medical science came to view anything not … More Do Our Helminths Make Us Human?
Late last week, there was a little review of the evils of antibiotic use in pregnant woman and babies in the Australian version of The Conversation.[i] An incredible statistic: apparently half of Australian infants get at least one round of antibiotics by their first birthday – one of the highest rates in the world. Most … More Some Remarkable Antibiotic Facts
An interesting study just came out of the University of Chicago, looking at how specific bacteria in the small intestine affect the absorption of fat from the diet.[i] The work should, in the long term, have huge implications for the treatment of obesity and also, illnesses where malabsorption (like Crohn’s) is problematic. We know that … More Obesity and the Microbiome: Narrowing in on the Culprits
Warning: I am not a ray of sunshine today. Yesterday, I was at the funeral of my very loved aunt, who just died of cancer. I’ve also lost a grandmother and 3 friends to cancer (leukemia, brain, and liver)…and have had multiple scares with other friends and relatives (ovarian, breast, prostate, etc.), who, thank goodness, … More Cancer
Two new papers have just come out that provide yet more proof of the importance helminths play in health and a modulated immune response. The first paper[i], published in the American Journal of Physiology, looked at using Hymenolepis diminuta (HD) to prevent inflammatory bowel disease. Researchers at the University of Calgary exposed young mice to … More 2 New Helminth Papers: IBD and Obesity