As far back as 1954, reports of the full or partial resolution of schizophrenia following a gluten free diet began to surface in the medical literature. We covered this remarkable pattern of associations in a previous article titled, "60 Years of Research Links Gluten Grains to Schizophrenia." While the explanation for this intriguing connection has remained focused on the disruption of the gut-brain axis and the presence in wheat of a wide range of pharmacologically active and mostly opioid receptor modulating polypeptides, a new and possibly more disturbing explanation is beginning to surface:wheat consumption cuts off blood flow to the brain.
Starting with a 1997 case study published in the Journal of Internal Medicine involving a 33-year-old patient, with pre-existing diagnosis of 'schizophrenic' disorder, who first came to medical attention for severe diarrhea and weight loss (classical symptoms of gluten intolerance), brain scan technology determined that cerebral hypoperfusion (decreased blood flow to the brain) was occurring within the patient's frontal cortex.[i] A gluten free diet resulted not only in the normalization of intestinal damage and autoantibodies, but the return of blood flow to the frontal cortex, and the resolution of schizophrenic symptoms. Then, in 2004, a follow up study was performed to verify if the 1997 case study was just a fluke, or perhaps a widespread effect of untreated celiac disease. Published in the American Journal of Medicine, researchers from the Institute of Internal Medicine, Catholic University, Rome, Italy, compared 15 untreated celiac patients without neurological or psychiatric disorders other than anxiety or depression, with 15 celiac patients who were on a gluten-free diet for almost 1 year, and 24 healthy volunteers of similar sex and age. All subjects underwent cerebral single photon emission computed tomography examination. The results were remarkable, with dramatically increased incidence of impaired brain blood flow in untreated celiac patients, reported as follows: "Of the 15 untreated celiac patients, 11 (73%) had at least one hypoperfused brain region, compared with only 1 (7%) of the 15 celiac patients on a gluten-free diet and none of the controls (P = 0.01). Cerebral perfusion was significantly lower (P <0.05) in untreated celiac patients, compared with healthy controls, in 7 of 26 brain regions. No significant differences in cerebral perfusion were found between celiac patients on a gluten-free diet and healthy controls." They concluded: "There is evidence of regional cerebral blood flow alteration in untreated celiac patients." Hypoperfusion is simply decreased blood flow through an organ. Whether it is an internal organ like the kidney, a muscle or the brain, the organ will experience lower availability of oxygen (hypoxia) and nutrients, and will therefore function at a suboptimal level. Cerebral hypoperfusion, therefore, is decreased blood flow to the brain – an organ with extremely high energy demands, and upon which our entire consciousness depends. Dr. David Perlmutter, author of the #1 New York Times bestselling book Grain Brain, has made great strides in introducing the concept to the world that grains adversely affect brain health. We know that the carbohydrate content of grains alone contribute to For example, it is know that the frontal lobe house the 'executive functions' of the brain, including:
For additional research on the adverse health effects of wheat, read our article: Wheat: 200 Clinically Confirmed Reasons Not To Eat It. Also, for more information on the brain-specific harmful effects of wheat, read the following articles or watch the video:
What exactly is it about wheat that makes it so bad?
Here are just 8 of the most important reasons why you should be avoiding wheat: 1. It’s Not Nutritious At All. Haven’t you ever wondered why bread and other wheat products are always “fortified”? It’s because wheat just doesn’t have much nutritional value. The wheat industry and the government would like for you to believe otherwise, but wheat and other grains like rice, quinoa, barley, etc. have very few vitamins and minerals. Compared to other healthy foods (e.g., spinach, broccoli, salmon, berries, eggs, or pretty much any type of beef), wheat has about as much nutritional value as cardboard. Speaking of which… 2. You Don’t Need The Fiber. Fact is, so long as you eat some vegetables and fruits, you’re getting fiber anyway. More importantly, though, fiber doesn’t actually do anything for you. By definition, fiber is any part of food that our bodies can’t digest. If you eat cardboard or paper, they’re almost 100% fiber. Long story short,because you can’t digest fiber, it can’t do you any good. And if you have IBS or other digestive issues, excess fiber will likely make it worse. 3. They’re loaded with Phytates. Even if you still believe that wheat has some vitamin or mineral that’s good for you, the saddest part is that your body probably won’t be able to absorb that vitamin or mineral. Wheat is loaded with these small molecules called phytates. Phytates won’t really hurt you, but what they will do is stick to vitamins and minerals (things like zinc, copper, iron, and magnesium) and keep your body from absorbing them. 4. It’s All Been Genetically Modified (GMO). The wheat industry claims up and down that the wheat you’re eating isn’t a GMO. That’s true only if GMO is limited to gene splicing. Almost 100% of the wheat in the United States has been genetically modified by hybridization (crossing different strains), backcrossing (repeated crossing), and mutagenesis (exposure to chemicals and gamma-rays). And in a way, those processes are worse than gene-splicing, because they create more unknown and unwelcome side-effects. If you have any interest in avoiding genetically modified foods, that means avoiding ALL wheat. 5. It’s Awful for your Blood Sugar. As Mark Hyman notes, because wheat has been genetically modified, it now contains a super-starch called Amylopectin A that causes wheat (whole grain or not) to spike your blood sugar like never before. If you’re healthy, then maybe that will only cause you to get inflamed, store a little more fat, and make your liver work overtime. For someone who’s diabetic or pre-diabetic, the consequences are much worse. 6. Stomach and Digestive Issues. From bloating, to diarrhea, to Irritable Bowel Syndrome, to far more serious conditions, wheat is a common culprit. Many of these problems are a direct result of the inflammation and tiny holes in your intestines that are caused by gluten (which we discuss below). However, there are also several ways that wheat indirectly contributes to stomach and digestive issues. Bloating, diarrhea, and Irritable Bowel Syndrome are enough to make us not want to take the plunge. 7. Gluten. You’ve heard the hype about gluten in the media lately. We don’t generally like or buy into the hype, but in this case, we’ve gotta come clean… Gluten is Quite Bad for Everyone. Regardless of whether you have “gluten-intolerance” or not, gluten will hurt you. In 100% of humans, gluten causes your intestines to start letting a bunch of undigested food, bacteria, and other stuff into your bloodstream. This is a direct result of gluten causing your body to produce a protein called Zonulin, which opens up tiny holes in your intestines. The results are too numerous to entirely list here, and different people experience different symptoms (or none at all for a while), but some of the common results are development of allergies, arthritis, and a lot of silent inflammation that makes it harder to keep your body from getting sick. If you’re trying to be as healthy, none of those are outcomes that you want. Sadly, before wheat was genetically modified, it contained much less gluten and probably didn’t cause as many health problems. Way to go. 8. Wheat Germ Agglutinin. Remember how wheat doesn’t have very much nutritional value to begin with? Well it gets worse. Wheat also contains a protein known as Wheat Germ Agglutinin (WGA), which, over time, reduces your body’s ability to absorb nutrients from any food. It does this by damaging the walls of your intestines, which is where our body absorbs most vitamins and minerals. Should You Give Up Wheat? It can be tough for many people to give up wheat completely – it’s in so many foods we’ve traditionally considered as staples, like bread and pasta. We’re not here to judge you if you choose not to give up wheat but just don’t fool yourself into thinking that eating that slice of whole grain bread or that bowl of pasta (even in moderation) is healthy! http://paleomagazine.com/paleo-why-wheat-is-unhealthy |
Debra Lapatina
Creator of Queen Bee Flour. Archives
January 2018
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