Guest guest Posted March 12, 2008 Report Share Posted March 12, 2008 Thought some of you might find this of interest (from a recent McDougall email.) I've added some highlighting. " Western diet-also predicts the development of schizophrenia and depression, according to research published in the British Journal of Psychiatry.1 More specifically, they found dairy products and refined sugars predicted a worse two-year outcome for people with schizophrenia and an increased prevalence of depression. Starchy vegetables (potatoes, pasta, etc.) were associated with better mental health. The authors of this work also recommend a dietary approach be tried to treat both of these mental health problems. Schizophrenia, a mental illness commonly manifesting as hallucinations, (hearing voices, seeing visions), delusions (false beliefs about commonly held views of reality) and bizarre thought patterns, affects roughly 1% of the population. The mechanisms by which diet causes schizophrenia (and a similar condition of children called autism) are explainable.2-5 Diet, and especially dairy products, can produce an excess of opium-like compounds, which affect the brain.6 In addition, an unhealthy diet can damage the walls of the intestine, increasing their permeability; causing what is commonly referred to as a " leaky gut. " This permeable gut-wall now allows the passage of neuro-active substances into the blood that can cause hallucinations and delusions-similar to the effects of psychedelic street drugs. Eliminating casein, a protein in cow's milk, and gluten, a protein in wheat, barley, and rye products, from the diet reverses these effects-with studies showing a drastic reduction, if not full remission, of schizophrenic symptoms after the complete removal of casein and gluten.2-5 Depression is a common psychiatric disorder, characterized by a depressed mood, loss of interest or pleasure, feelings of guilt or low self-worth, low energy, and poor concentration. Two studies using a low-fat, high-carbohydrate diet with a primary intention of reversing cardiac disease have shown significant improvements in mental health and quality of life, as well as significant reductions in heart attack and stroke risk.7,8 One of these studies showed response rates of approximately 90% for clinical depression, 85% for stress, and 87% for mental health.7 Changes in brain chemistry account for these benefits. A meal high in carbohydrates increases the rate that an amino acid, tryptophan, enters the brain, leading to an increase in the level of the neurotransmitter serotonin that improves mood.9 (For a review of the simple, highly effective dietary and lifestyle changes that can cure depression see the March 2004 McDougall Newsletter). Therefore, like Theresa, you should expect improvements in body and mind when you change your diet, giving up both the chicken and the egg (and the cheese, milk, beef, and fish). Contrary to popular opinion, giving up eating fish may also be beneficial for relieving depression.10 Better mental health will cause you to want to make even more changes to improve your physical health. The end result is an uphill spiral, rather than the downhill one that everyone else following the Western diet is on. References: 1) Peet M. International variations in the outcome of schizophrenia and the prevalence of depression in relation to national dietary practices: an ecological analysis. Br J Psychiatry. 2004 May;184:404-8 2) Christison GW, Ivany K. Elimination diets in autism spectrum disorders: any wheat amidst the chaff? J Dev Behav Pediatr. 2006 Apr;27(2 Suppl):S162-71. 3) Reichelt KL, Seim AR, Reichelt WH. Could schizophrenia be reasonably explained by Dohan's hypothesis on genetic interaction with a dietary peptide overload. Prog Neuropsychopharmacol Biol Psychiatry. 1996 Oct;20(7):1083-114. 4) Kalaydjian AE, Eaton W, Cascella N, Fasano A. The gluten connection: the association between schizophrenia and celiac disease. Acta Psychiatr Scand. 2006 Feb;113(2):82-90.) 5) Millward C, Ferriter M, Calver S, Connell-Jones G. Gluten- and casein-free diets for autistic spectrum disorder. Cochrane Database Syst Rev. 2004;(2):CD003498.6) 6) Shah NP. Effects of milk-derived bioactives: an overview. Br J Nutr. 2000 Nov;84 Suppl 1:S3-10. 7) Vizza J, Neatrour DM, Felton PM, Ellsworth DL. Improvement in psychosocial functioning during an intensive cardiovascular lifestyle modification program. J Cardiopulm Rehabil Prev. 2007 Nov-Dec;27(6):376-83. 8) Weidner G, Connor SL, Hollis JF, Connor WE. Improvements in hostility and depression in relation to dietary change and cholesterol lowering. The Family Heart Study. Ann Intern Med. 1992 Nov 15;117(10):820-3. 9) Wurtman RJ. Effects of normal meals rich in carbohydrates or proteins on plasma tryptophan and tyrosine ratios. Am J Clin Nutr. 2003 Jan;77(1):128-32. 10) Ness AR, Gallacher JE, Bennett PD, Gunnell DJ, Rogers PJ, Kessler D, Burr ML.Advice to eat fish and mood: a randomised controlled trial in men with angina. Nutr Neurosci. 2003 Feb;6(1):63-5. " Best, Bob Bob Farrell PathOfHealth group part of an exchange-based community <blocked::http://health.PathOfHealth/> http://health.PathOfHealth/ ---subject line inspected and post trimmed in community spirit--- Quote Link to comment Share on other sites More sharing options...
Guest guest Posted March 13, 2008 Report Share Posted March 13, 2008 Thank you, Bob, for submitting that article about removing casein and gluten. My autistic-spectrum son definitely reacts to casein. He is eating about 70% raw but also wants to eat cooked food. I am not really sure about the wheat but I might try a challenge with it. Since he is now 14, I need to give him more choices over what he is eating. He has raw buckwheat cereal (bought from HFS) for breakfast and lots of green smoothies throughout the day (per Buotenko's books) and a fruit-type dish for lunch along with a bowl of veggie soup. For dinner he has a salad and a cooked grain dish or beans. I am wondering whether oats can be eaten. They are a no-no on the GFCF diet for autistic kids. Beth Quote Link to comment Share on other sites More sharing options...
Guest guest Posted March 14, 2008 Report Share Posted March 14, 2008 Hi Beth, Rather than guessing as to what your child is reacting to, consider allergy testing that tests for immediate and delayed reactions. It's the delayed reactions that are so hard to figure out on your own as they can happen 2 hours or even days later. I recently discovered I have severe delayed reactions to most grains and all beans- even sprouted and to all citrus fruits. I had no idea that the reactions were from these items as the reactions are not immediate. Once I eliminated the items on my test results, I am feeling so much better. My acupuncturist told me about a website where you can order blood testing for allergies without having to go see doctor. . It's intended for uninsured people. If you have insurance, maybe your doctor can work directly with US Biotek, who gives the tests results. Direct Labs gives you the doctor requisition for the test and you go to one of their labs, which are located all over the U.S. and have blood drawn. Then the blood is sent to the lab where the testing is done. No skin pricks testing is done, so this is a much safer way to test. The test results use a graph to show the range of immediate and delayed reactions for the test panels you order. The website to order the allergy testing is www.directlabs.com <http://www.directlabs.com/> . They have some allergy testing listed on their website, but you must call them at 1-800-908-0000 so you can order specific tests done by US Biotek that shows immediate and delayed reactions. They are less expensive than the tests offered on their website which include a doctor consultation. You can see lists and types of allergy tests offered at www.usbiotek.com <http://www.usbiotek.com/> so you can know which tests you can tell Direct Labs that you want to order from US Biotek. Good luck, Kathleen Scheps Quote Link to comment Share on other sites More sharing options...
Guest guest Posted March 14, 2008 Report Share Posted March 14, 2008 I just sent an email about Direct Labs and gave their phone number. I just called them about the allergy test kits I had ordered for my daughter and they didn't answer. Online I noticed that they are moving to a larger space today and give a warning about their phones possibly not working today, so if the allergy testing interests you, you might want to call another day. They also offer many other types of blood and other lab tests at greatly reduced prices. Thanks, Kathleen Scheps Quote Link to comment Share on other sites More sharing options...
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