Tag Archives: diet

Chronic Pain Reduced by the Paleo Lifestyle

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I spend 50% of my clinical time treating chronic pain patients. A paleolithic diet which consists of pastured grass-fed meat, free range poultry and eggs, fresh seafood, fresh vegetables, fruits and nuts decreases inflammation by eliminating major sources of dietary induced inflammation.

Yesterday I saw a patient one month after he started a paleolithic lifestyle (paleo diet, 8 hours of sleep per night- cycling with the sun, regular exercise including a prescribed spine rehab program).

Within 30 days his pain  has decreased by more than 50%, He feels  more energetic. He stated “I have started to dream again and get a full night’s sleep”. He has lost 12 pounds in one month and his blood pressure is down. He is ready to return to work after not working for eight months (with some activity restrictions). He is not taking any opiate pain medication.

His MRI scan and X-rays of the spine will not demonstrate any improvement. He still has degenerative disc disease, one or more tears in a disc annulus (outer wall of the disc) and arthritis in the facet joints of his neck (cervical spine) and lower back (lumbar spine). But the lifestyle elements that have contributed to his chronic inflammation have been significantly reduced in just 30 days and he has benefited “tremendously” in his own words.

There are many mechanisms involved with chronic inflammation. Most patients with chronic pain have an inflammatory component. Many patients with chronic pain are overweight or obese. Excess visceral adiposity (fat around the internal organs) creates a state of chronic inflammation by constantly producing inflammatory chemicals called chemokines and cytokines. These inflammatory mediators are produced by the fat cells and by the white blood cells (macrophages) that reside alongside the fat cells. They contribute to a process called central sensitization where the brain and spinal cord nerves that mediate pain  become sensitized and over-react to sensory input. Interleukin 6 is one of these mediators. Increased levels are associated with fatigue, depression and a state of hyperalgesia where painful stimuli are amplified. Tumor necrosis factor alpha is another important inflammatory mediator produced in excess when excess fat accumulates around the internal organs. Weight loss is essential to decease systemic inflammation, particularly in the setting of chronic pain when someone is overweight or obese.

Pro-inflammatory foods can also increase inflammation by altering intestinal flora and increasing intestinal permeability. These mechanisms have been discussed in previous posts and in the manifesto page of this website.

Few patients follow my dietary and lifestyle advice. Most seem to prefer taking pills, getting injections and other interventional pain procedures. In other words, they prefer to “be-fixed” rather than  take lifestyle initiatives that are likely to not only decrease their pain but also improve their general health. As an interventional pain practitioner I encourage patients to take full advantage of the pharmacology and interventional procedures that are likely to help. But without significant changes in bad dietary habits, poor sleep hygiene and without adopting a rehabilitation exercise program the pills and injections/procedures are much less effective and the prognosis is poor.

Stress reduction is also essential for health in general and for pain reduction in particular. Yet despite repeated recommendations to utilize an inexpensive stress reduction workbook, few patients ever bother to take this important step to reduce pain, anxiety and suffering.

Our culture is one in which patients expect to “be fixed” rather than to be led down a path which leads to healing and functional improvement by actively participating in their own rehabilitation and healing. Our culture is also one in which  major organizations provide bad dietary advice, particularly with respect to encouraging increased consumption of grains and legumes which have pro-inflammatory components and anti-nutrients. We evolved over a few million years without consuming grains, legumes, refined vegetable olis or dairy. Our evolutionary biology and physiology thrive when these foods, particularly processed foods are eliminated from the diet and we consume only those whole natural foods we have evolved to eat.

Modern medicine provides many remarkable drugs, surgeries and procedures that can be life saving and life altering. But application of this technology without addressing the fundamental determinants of health (proper nutrition, restorative sleep, judicious exercise, stress reduction, and restoration of circadian rhythm) yields much less benefit. Ultimately, unless we remove from our lives the destructive components of modern society and culture we cannot heal and instead continue to suffer from chronic degenerative diseases that cause pain, loss of intellect and loss of mobility.

No references tonight, just comments and reflection. References have been provided in previous posts.

Peace, health, and happiness.

Dr. Bob

Amputations, Gangrene and Carbohydrates

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As an anesthesiologist I have spent more than 60,000 hours in the operating room and cared for over 30,000 patients. I often observe the end-results of bad dietary advice. I am referring to the liberal carbohydrate allowance that the American Diabetes Association and other agencies offer diabetics.

Today was a particularly poignant day as I cared for two diabetics who required amputations for complications of diabetes type II. These complications could have likely been avoided if our supermarkets were not stocked with high carb nutritionally deplete “food” AND if the ADA, physicians and nutritionists counseled diabetics to significantly reduce their carbohydrate intake. Instead, the low fat narrative has so predominated our culture, that we have taken our eyes off of the major dietary threats during the past 40 years, excessive carbohydrates and especially refined carbohydrates.

The leading cause of amputations in modern society are the complications of diabetes including peripheral arterial disease (atherosclerosis in the arteries to our limbs) and peripheral neuropathy (loss of sensation in the feet and hands). The combination of these two, or just one alone can lead to non-healing wounds and ulcers in the feet, then chronic infections and ultimately gangrene. Futile efforts to restore circulation to the legs with vascular bypass surgeries or arterial stents usually just briefly delay the inevitable series of amputations that start in the toes and progress up the leg, step by step until only a stump is left above the level once occupied by the knee.

Gangrene is an ugly thing. During the Civil War the major cause was trauma. Today the major cause is diabetes and indirectly, excess carbohydrate consumption.

The visual experience of gangrene results in a visceral reaction, even after more than 30 years of observation. The knowledge that most of these complications could be avoided by simply eating whole fresh foods instead of crap in a bag or crap in a box is frustrating. The human suffering and economic costs (lost wages, disability, medical expenses) are staggering. Diabetes type II is largely a disease of lifestyle. The lifestyle elements involved include poor dietary habits, lack of exercise, inadequate sleep, and stress. All of these contribute and all are modifiable and avoidable.

Type II diabetes is arguably reversible early in the disease process. As it progresses a patient reaches an irreversible point of no return where the pancreas has been exhausted and the insulin producing cells are no longer efficient and effective. Equally important,  the cells in the rest of the body do not respond in a normal fashion to what little insulin is produced. But even at this stage carbohydrate restriction can mitigate complications if only healthy fresh whole-foods are consumed and modest exercise is practiced on a daily basis.

Other complications of diabetes including blindness, painful neuropathy, kidney failure requiring dialysis, heart attack and stroke all are arguably avoidable with a whole foods paleolithic carbohydrate restricted diet and modest amounts of regular exercise.

What a pity, what a shame, what a waste.

Below are some links and research articles to back up my statements.

Peace, health, and harmony.

BOB

1. Type 2 Diabetes

2. American Diabetes Association Embraces Low-Carbohydrate Diets. Can You Believe It? | Richard David Feinman

3. Nutrition Science on Pinterest

4. Low-Carb for You: Low-Carb versus Low-Fat

And Many More:

Jenkins DJ, Kendall CW, McKeown-Eyssen G, Josse RG, Silverberg J, Booth GL, Vidgen E, Josse AR, Nguyen TH, Corrigan S et al: Effect of a low-glycemic index or a high-cereal fiber diet on type 2 diabetes: a randomized trial. JAMA 2008, 300(23):2742-2753.

Westman EC, Yancy WS, Mavropoulos JC, Marquart M, McDuffie JR: The Effect of a Low-Carbohydrate, Ketogenic Diet Versus a Low-Glycemic Index Diet on Glycemic Control in Type 2 Diabetes Mellitus. Nutr Metab (Lond) 2008, 5(36).

Gannon MC, Hoover H, Nuttall FQ: Further decrease in glycated hemoglobin following ingestion of a LoBAG30 diet for 10 weeks compared to 5 weeks in people with untreated type 2 diabetes. Nutr Metab (Lond) 2010, 7:64.

Gannon MC, Nuttall FQ: Control of blood glucose in type 2 diabetes without weight loss by modification of diet composition. Nutr Metab (Lond) 2006, 3:16.

Gannon MC, Nuttall FQ: Effect of a high-protein, low-carbohydrate diet on blood glucose control in people with type 2 diabetes. Diabetes 2004, 53(9):2375-2382.

Forsythe CE, Phinney SD, Feinman RD, Volk BM, Freidenreich D, Quann E, Ballard K, Puglisi MJ, Maresh CM, Kraemer WJ et al: Limited effect of dietary saturated fat on plasma saturated fat in the context of a low carbohydrate diet. Lipids 2010, 45(10):947-962.

Jakobsen MU, Overvad K, Dyerberg J, Schroll M, Heitmann BL: Dietary fat and risk of coronary heart disease: possible effect modification by gender and age. Am J Epidemiol 2004, 160(2):141-149.

Siri-Tarino PW, Sun Q, Hu FB, Krauss RM: Saturated fat, carbohydrate, and cardiovascular disease. Am J Clin Nutr 2010, 91(3):502-509.

Int J Cardiol. 2006 Jun 16;110(2):212-6. Epub 2005 Nov 16. Effect of a low-carbohydrate, ketogenic diet program compared to a low-fat diet on fasting lipoprotein subclasses. Westman EC, Yancy WS Jr, Olsen MK, Dudley T, Guyton JR.

Mol Cell Biochem. 2007 Aug;302(1-2):249-56. Epub 2007 Apr 20.Beneficial effects of ketogenic diet in obese diabetic subjects. Dashti HM, Mathew TC, Khadada M, Al-Mousawi M, Talib H, Asfar SK, Behbahani AI, Al-Zaid NS.

 

 

Saturated Fat vs. Sugar

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Within one week of my post on saturated fat two discussions supporting my position have appeared in peer-reviewed journals. The first discussion can be found here.

Observations: Saturated fat is not the major issue | BMJ

The second can be found here.

Dietary Fats and Health: Dietary Recommendations in the Context of Scientific Evidence

The first article was written by a cardiologist who teaches and practices at Croydon University Hospital in London. He states that advice to reduce saturated fat intake

“has led to the over-medication of millions of people with statins and has diverted our attention from the more egregious risk factor of atherogenic dyslipidaemia”

He states that recent studies “have not supported any significant association between saturated fat intake and risk of CVD”. He discusses sugar and highly refined carbohydrates as the culprit in causing atherogenic (artery plaque forming) dyslipidaemia (abnormal blood lipid profiles).

Here are comments by three Professors about Dr. Malhotra’s article:

David Haslam, Chair of Britain’s National Obesity Forum states the following.

“It’s extremely naive of the public and the medical profession to imagine that a calorie of bread, a calorie of meat and a calorie of alcohol are all dealt in the same way by the amazingly complex systems of the body. The assumption has been made that increased fat in the bloodstream is caused by increased saturated fat in the diet, whereas modern scientific evidence is proving that refined carbohydrates and sugar in particular are actually the culprits.”

Professor Robert Lustig (Pediatric Endocrinologist, UCSF) stated

“Food should confer wellness, not illness. And real food does just that, including saturated fat. But when saturated fat got mixed up with the high sugar added to processed food in the second half of the 20th century, it got a bad name. Which is worse, the saturated fat or the added sugar? The American Heart Association has weighed in – the sugar many times over. Plus added sugar causes all of the diseases associated with metabolic syndrome. Instead of lowering serum cholesterol with statins, which is dubious at best, how about serving up some real food?”

Timothy Noakes (Professor of Exercise and Sports Science, University of Cape Town) states

“Focusing on an elevated blood cholesterol concentration as the exclusive cause of coronary heart disease is unquestionably the worst medical error of our time. After reviewing all the scientific evidence I draw just one conclusion – Never prescribe a statin drug for a loved one.”

Here is the abstract summary of the second article cited above.

“Although early studies showed that saturated fat diets with very low levels of PUFAs increase serum cholesterol, whereas other studies showed high serum cholesterol increased the risk of coronary artery disease (CAD), the evidence of dietary saturated fats increasing CAD or causing premature death was weak. Over the years, data revealed that dietary saturated fatty acids (SFAs) are not associated with CAD and other adverse health effects or at worst are weakly associated in some analyses when other contributing factors may be overlooked. Several recent analyses indicate that SFAs, particularly in dairy products and coconut oil, can improve health. The evidence of ω6 polyunsaturated fatty acids (PUFAs) promoting inflammation and augmenting many diseases continues to grow, whereas ω3 PUFAs seem to counter these adverse effects. The replacement of saturated fats in the diet with carbohydrates, especially sugars, has resulted in increased obesity and its associated health complications. Well-established mechanisms have been proposed for the adverse health effects of some alternative or replacement nutrients, such as simple carbohydrates and PUFAs. The focus on dietary manipulation of serum cholesterol may be moot in view of numerous other factors that increase the risk of heart disease. The adverse health effects that have been associated with saturated fats in the past are most likely due to factors other than SFAs, which are discussed here. This review calls for a rational reevaluation of existing dietary recommendations that focus on minimizing dietary SFAs, for which mechanisms for adverse health effects are lacking.”

Of course both articles produced a stormy debate with letters to the editor from supporters and detractors, but thank God this debate has finally entered mainstream academic discussion.

These two authors have coincidentally introduced the topics of my next two blogs so please stay tuned for discussions of sugar/refined carbohydrates and coconut oil (filled with health promoting and infection fighting medium chain triglycerides)

Go in peace

Bob Hansen MD