by niaholt » Wed Jan 13, 2010 2:06 pm
I am posting this from another forum I have just read about the gut and and the need for probiotics in CFS.
I think the study was in Canada where half of a group of 35 CFS people were given chocolate and half yogurt. The yoghurt group had the much better feeling of well being.......it affected the 2nd brain in the gut
Intestinal Flora and Your Brain
A. Venketeshwer Rao, MSc, PhD, the study author and professor emeritus of nutritional science at University of Toronto, says that there has been skepticism in the medical world about the role intestinal flora plays in the system of gut-brain communication (the enteric nervous system, often called "the second brain"). He said that this study provides evidence that through their metabolism in the gut, probiotic bacteria can boost levels of the mood-elevating chemicals tryptophan (an amino acid) and serotonin (a neurotransmitter). He added that the regions of the brain affected by CFS also house anxiety and depression. "These parts of the brain seem to respond to changes in the microflora, and most of our behavior patterns are controlled by these areas," he says.
Dr. Rao says there still is much to learn about the role of gut flora. But many, if not most people, could improve their health by taking probiotics. The study used a probiotic drink, but Dr. Rao says that probiotic supplements may be even more effective, depending on what types and how many of the live microbes they contain. He advises looking for a product that contains Lactobacillus Shirota and Bifidobacteria, with 100 to 120 billion live probiotic bacteria.