INTEGRATIVE HEALTH EDUCATION A monthly review of 100 medical journals Volume 10 Number 12 December 2009 EDITOR’S NOTE When I was a child I taught myself to write with both hands and kick the soccer ball with both feet (not at the same time; I would fall on my butt). I did that because of my passion for the integration of all knowledge, or Consilience.1 Like most of you, I had to learn my way around computers and the internet after completing my formal training. Even though I have enjoyed the benefits these technologies afford us, I have kept a jaundiced eye on them. In the past few months I have seen many articles and several books written by people who share my apprehension, like Ulysses and the tempting sirens; their alluring songs were so powerful that Ulysses had himself tied to the mast of the ship after he plugged his ears with wax. The sirens songs promised him unending knowledge. Sounds good, doesn’t it? Exactly the same promise the internet makes. Yet, those who succumbed to the sirens’ allure died ravaged by madness. Too much information, too little wisdom; lots of surfing, very little diving. This leads to a failure to Integrate the voluminous, maddening amounts of information available at the click of a mouse: “The perpetual pursuit of little thoughts; the net result may be only to prevent us from finding the big ones.”2 Hugo Rodier, MD Integrating the gut, its microbes and how we process food therein (metabolism) This is where the “flubber” meets the road. Even though I have reported on this concept several times, I feel compelled to update you because the medical literature is exploding with studies on this crucial issue. The epidemic of Diabesity will not slow down until we face our addiction to sugar and restore the gut to its central place in health. After all, this concept won the Nobel Prize in Medicine in 1908. For the sake of simplicity, I will give you the articles with the references, and a small commentary where the title is not crystal clear. Obesity causes 100K cancers each year; Am Instit for Cancer Research, Nov 6th 2009 Why? 1931 Nobel Prize: high sugar diets suppress the immune system, which is mostly in the gut. Junk food is like heroine for rats; J. Proceedings Nat Acad of Science Nov 2009, Epub Refined sugars attach to the same receptors as narcotics, valium, endorphins and alcohol. This only partially explains the addiction to sugar we all suffer with. Here is the rest of the explanation… “The Microbiome and Obesity: is obesity linked to our gut flora?” J. Current Gastroenterology Reports 2009;11:307 1 2 Book “Consilience: the unity of knowledge”, Edward Wilson; Alfred Knopf Press, 1998 “Stop Your Search Engines,” NYT magazine, Oct 25th, 2009 Yes; we may be colonized by intestinal organisms that mess up our metabolism (“calories in, calories out” ignores this fact), and send bad messages to the brain thermostat that perpetuate the addiction to junk food. And how did those bad guys get in the gut? We encouraged their growth with the poor diets we have been eating, excessive antibiotics, acid-blocking drugs, chlorinated water, etc., etc. “Individual Human Phenotypes in Metabolic Space and Time,” J. Proteome Research 2009;8:4264 Our Metagenome or genes is influenced by gut flora’s. This means that our genes are strongly influenced by our gut flora’s genes. Since our gut organisms outnumber our body cells 100:1, it is fair to say they may be controlling what we “want” to eat. They crave sugar and they will make a puppet out of you so that they get their “fix”. Altered gut flora in Inflammatory Bowel Disease (Chron’s, Ulcerative Colitis) leads to DNA damage, which increases our risk of cancer J. Cancer Research 2009;69:4827 “Targeting the Human Microbiome with Antibiotics, Probiotics and Prebiotics: gastroenterology enters the metagenomics era,” J. Gastroenterology 2009;136:2015 Correcting imbalances of microbiota aggressively modulates gene funcion in our body, thereby improving practically all health problems. “Vitamin D: the alternative hypothesis”, J. Autoimmune Review 2009;8;639 Vitamin D is really a hormone that acts much like thyroid hormone. In fact, they share nuclear receptors. This hormone has a very strong influence on the microflota of the gut, thereby exerting significant influence on our immune system. This is why it tempers inflammatory reactions caused by flora in the gut. “Autoimmune Disease in the Era of the Metagenome”, J. Autoimmune Review 2009;8:677 The more we learn about our genes, the more we are directed to the gut “Vitamin D Metabolites as Clinical Markers in Autoimmune Diseases,” J. Annals of NY Academy of Medicine 2009;1173:384 No wonder MS, an autoimmune disease, is often seen with a lack of vitamin D “Dysregulation of the Vitamin D Nuclear Receptor May Contribute to the Higher Prevalence of Some Autoimmune Diseases in Women”, J. Annals of NY Academy of Medicine 2009;1173:252 “Epidemic Influenza and Vitamin D”, J. Epidemiology Infections 2006;134:1129 As I reported before, take vitamin D to lower your risk of H1N1 flu. Higher dose of Vitamin D reduces nonvertebral fractures risk by 20% J. Archives of Internal Medicine 2009;169:551 Why? Less inflammation in the gut and better absorption of minerals therein “Human Gut Bacterial Communities Are Altered by Addition of Cruciferous Vegetables to a Controlled Fruit- and Vegetable-Free Diet”, J. Nutrition. 2009 139: 1685 Food is the best medicine; heal the gut, heal practically everything. “Immunomodulation by Food: Promising concept for mitigating allergic disease?” J. Annal Bioannal Chem 2009, May 20 E pub Prebiotics/fiber helps gluten allergies by feeding friendly bacteria. Remember that 2/3 of the immune system is in the gut Synbiotics = probiotics + prebiotics are more effective for Ulcerative Colitis J. Nutrition 2009;25:520 Increasing fiber reduces weight J. Nutrition 2009;139:576 Probiotics help gluten allergies J. Clinical Experimental Immnunology 2008;12:552 Friendly bacteria improve immune system “Effects of a Gluten Free Diet on Microbiota and Immune Function,” British J. Nutrition May 18th 2009 Epub Conversely, eliminating gluten when one is allergic improves gut flora, which then improves immune system. Probiotics after Roux-en-Y Gastric Bypass improve outcome. Better weight loss and higher B12 levels J. Gastrointestinal Surgery 2009;13:1198 Make sure to take frindly bacteria if you are having stomach stapling surgery “Lactobacillus Acidophilus Modulates Intestinal Pain and Induces Opioids and Cannabinoid Receptors”, J. Nature Medicine 2007;13:35 See above about receptors for narcotics. Also, remember that 90% of neurotransmittors are in the gut, not the brain. Improved blood glucose levels in pregnancy with probiotics J. Nutrition 2008; Nov 19 Probiotics restore bowel flora and improve liver enzymes in alcoholics with liver injury J. Alcohol 2008;42:675 “Changes in Gut Microbiota Control Inflammation in Obese Mice Through a Mechanism Involving GLP-2 Driven Improvement of Gut Permeability,” J. Gut 2009;58:1091 Bad diets-bad microflora-more inflammation-more leaky gut-more absorption problems-more disease “Quercetin Enhances Intestinal Barrier Function », J. Nutrition 2009 ;139 :965 Despite MANY reports on leaky gut, this problem continues to be ignored with devastating consequences. Quercetin lowers inflammation of cells lining the gut, which patches up the leakiness. Probiotics in real yogurt lower cholesterol J. Annals Nutrition and Metabolism 2009;54:22 “Real” does not mean Activia. Make your own yogurt with your own culture of probiotics; use almond/rice/soy milk instead of dairy. Avoid preservatives and added sugar. In order for Activia to give you an adequate amount of probiotics you would need to eat 1,000 servings a day. Whence Kidney stones? I will never forget the abusive young man who dismissed me with disdain and hatred in his face when I told him that his SAD diet was causing his kidney stones. Quoting a Urologist, he spat the words out: “diet has nothing to do with kidney stones”. I wonder how he is doing today; has he read the report that a good diet like the DASH diet reduces the incidence of stones by 45%?3 By now he has kids, I hope. But, if they are eating like he was, and they are also becoming obese like he was, are they getting kidney stones like daddy? It turns out that the epidemic of diabesity in our children is affecting how their kidneys filtrate toxins at an early age. Kids with kidney stones?4 Amazing. More Food for Thought I have reported on the brain-gut connection many times. Here is another update: High CRP markers for inflammation in Alzheimer’s Disease, AD J. Neurology News Oct 2009, p1 AD expected to skyrocket; double every 20 years in the world AD International, Sep 21st 2009 Reduced risk of mild Cognitive Impairment with Mediterranean diet J. Archives of Neurology 2009;65:216 Hypoglycemia increases the risk of dementia JAMA 2009;301:1565 Coffee, tea 3-5 cups/day lower risk of late life dementia J. Alzheimer’s Disease 2009;16:85 40% lower risk of dementia with moderate alcohol 2009 International Conference on AD, Vienna Moderate alcohol reduces insulin resistance; Hyperinsulinemia seen in AD J. Metabolism Clinical and Experimental 2009;58:387 Many patients with insomnia have reduced GABA levels; take supplements OTC J. Sleep 2008;31:499 & J. Neurology News Oct 2009, page 21 69% of children eating candy daily wind up in jail; only 42% of control group by age 34 British J. Psychaitry 2009;195:366 “Hyperbaric Treatment for Children With Autism”; it reduces oxidative stress; more oxidation with less antioxidants. J. BMC Pediatrics 2009;9(21) Telegraphed articles 4 hr flight: 3X higher risk of clots; take omega oils and pycnogenol before you fly J. Family Practice News, September 2009, page 17 “Dietary Seaweed Modifies Estrogen and Phytoestrogen Metabolism in Healthy Postmenopausal Women,” J. Nutrition 2009;139:933 “New Pain Guidelines for Older Patients; avoid NSAIDs, consider opioids” JAMA 2009;302:19 Tea tree oil is effective against MRSA Queen’s University; Belfast, Northern Ireland; Reuters Jan 2nd 2009 “Arthroscopic Surgery for Knee Osteoarthritis? Just say no.” J. Family Practice March 2009 Vitamin K supplementation decreases coronary artery calcium in older men and women AJCN 2009;89:179 3 4 J. Am Soc of Nephrology 2009;20:2253 J. Urology 2007; 177:2300