obesity
On FACEBOOK I recently found this advertisement posted by ‘LifeCell Health’
Guys, weight loss starts at our gut. The reishi mushroom targets this key area of the body and promotes weight loss in a unique way, by changing our gut bacteria to digest food in a manner that improves weight loss and can even prevent weight gain. By combining 3 of the most researched mycological species on the planet, LifeCell Myco+ delivers a blend of weight loss mushrooms like no other: Improve gut health, speed up weight loss, enhance immune function, natural energy and more with our blend of Reishi, Turkey Tail, and Shiitake mushrooms. Each mushroom has been the subject of several in-vivo studies proving their efficacy when it comes to weight loss.
Why Mushrooms Work.
Reishi: Prevents weight gain by altering bacteria inside the digestive system
Shiitake: Helps the body develop less fat by nourishing good gut bacteria.
Turkey Tail: Reduces inflammation and helps prevent weight gain.
That sounded interesting, I thought, and I investigated a bit further. On the website of the firm, I found this text:
By combining 3 of the most researched mycological species on the planet, LifeCell Myco+ delivers an organic wellness formula unlike any other. Improve gut health, speed up weight loss, enhance immune function, natural energy and more with our blend of Reishi, Turkey Tail, and Shiitake mushrooms.
Keeping a healthy balance of beneficial bacteria in your gut is critical for maintaining a strong immune system. Your gut bacteria interact with immune cells and directly impact your immune response. Turkey tail mushrooms contain prebiotics, which help nourish these helpful bacteria. An 8-week study in 24 healthy people found that consuming 3,600 mg of PSP extracted from turkey tail mushrooms per day led to beneficial changes in gut bacteria and suppressed the growth of the possibly problematic E. coli and Shigella bacteria.
Next, I conducted a few Medline searches but was unable to find any trial data suggesting that any of the three mushrooms or their combination might reduce body weight. So, I wrote to the company:
Dear Madam/Sir
I am intrigued by your product MYCO +. Would you be kind enough to send me the studies showing that it can reduce body weight?
Many thanks
Edzard Ernst
What followed was a bizarre correspondence with several layers of administrators in the firm. They all said that I should discuss this with the next higher person. So, I asked myself up the hierarchy of LiveCell. The last email I received was this one:
Good morning Edzark,
Thank you for your email and I hope you are enjoying your day.
It is great to hear that you are interested in our LifeCell Myco. I have forwarded your request for additional information and once received I will be sure to forward the information to you.
What do I conclude from this experience?
Apart from being unable to get my name right, the people responsible at ‘LifeCell Health’ seem also not able to send me the evidence I asked for. This, I fear, means that there is no such evidence which means the claims are unsubstantiated. Scientifically, this might amount to misconduct; legally, it could be fraudulent.
But I am, of course, no lawyer and therefore leave it to others to address the legal issues.
PS
If anyone happens to know of some evidence, please let me know and I will correct my post accordingly.
Bach flower remedies were invented in the 1920s by Dr. Edward Bach (1886-1936), a doctor homeopath who had previously worked in the London Homeopathic Hospital. They have since become very popular in Europe and beyond. Bach flower remedies are clearly inspired by homeopathy; however, they are not the same because they do not follow the ‘like cures like’ principle and are they potentized. They are manufactured by placing freshly picked specific flowers or parts of plants in water which is subsequently mixed with alcohol, bottled, and sold. Like most homeopathic remedies, they are highly dilute and thus do not contain therapeutic amounts of the plant printed on the bottle.
The aim of this new randomized, double-blind, placebo-controlled trial was to compare the efficacy of flower therapy for the treatment of anxiety in overweight or obese adults with that of a placebo. The authors examined improvement in sleep patterns, reduction in binge eating, and change in resting heart rate (RHR).
The study included 40 participants in the placebo group and 41 in the intervention group. Participants were of both genders, from 20 to 59 years of age, overweight or obese, with moderate to high anxiety. They were randomized into two groups:
- one group was treated with Bach flower remedies (BFR) (bottles containing 30 mL of 30% hydro-brandy solution with two drops each of Impatiens, White Chestnut, Cherry Plum, Chicory, Crab Apple, and Pine), purchased from Healing® Flower Essences (São Paulo, Brazil)
- the other group was given a placebo (same solution without BFR).
All patients were instructed to orally ingest the solutions by placing four drops directly in the mouth four times a day for 4 weeks.
The primary outcome was anxiety (State-Trait Anxiety Inventory [STAI]). Secondary outcomes were sleep (Pittsburgh Sleep Quality Index [PSQI]), binge eating (Binge Eating Scale [BES]), and RHR (electrocardiogram).
Multivariate analysis showed significant reductions in scores for the following variables in the intervention group when compared with the placebo group: STAI (β = −0.190; p < 0.001), PSQI (β = −0.160; p = 0.027), BES (β = −0.226; p = 0.001), and RHR (β = −0.07; p = 0.003).
The authors concluded that anxiety symptoms, binge eating, and RHRs of the individuals treated with flower therapy decreased, and their sleep patterns improved when compared with those treated with the placebo.
Did the alcohol in the verum preparation had a relaxing effect? No, I was teasing. The amount would have been too small and the effect would have been the same in both groups. But what could have caused the observed outcome? I have to admit that I have no idea.
I read the study several times and could not find a major flaw. Hence it must have been the flower remedy that caused the positive outcome? No, I am teasing again. I find this impossible to imagine. These remedies contain nothing that might explain the results and all previous systematic reviews of all the available trials have all reached a negative conclusion. Before I seriously consider the option that flower remedies are more than placebos, I would like to see an independent replication.
Tai chi is a form of exercise that combines deep breathing and relaxation with meditative, slow movements. Originally developed as a martial art in 13th-century China, tai chi is now practised around the world as a health-promoting exercise. Despite its popularity, its therapeutic value is not clear. 
This randomized, assessor-blinded trial examined the therapeutic efficacy of tai chi for the management of central obesity. A total of 543 participants with central obesity were randomly assigned in a 1:1:1 ratio to:
- a control group with no exercise intervention (n = 181),
- conventional exercise consisting of aerobic exercise and strength training (EX group) (n = 181),
- a tai chi group (TC group) (n = 181). Interventions lasted 12 weeks.
Outcomes were assessed at baseline, week 12, and week 38. The primary outcome was waist circumference (WC). Secondary outcomes were body weight; body mass index; high-density lipoprotein cholesterol (HDL-C), triglyceride, and fasting plasma glucose levels; blood pressure; and incidence of remission of central obesity.
The adjusted mean difference in WC from baseline to week 12 in the control group was 0.8 cm (95% CI, -4.1 to 5.7 cm). Both intervention groups showed reductions in WC relative to control (adjusted mean differences: TC group vs. control, -1.8 cm [CI, -2.3 to -1.4 cm]; P < 0.001; EX group vs. control: -1.3 cm [CI, -1.8 to -0.9 cm]; P < 0.001); both intervention groups also showed reductions in body weight (P < 0.05) and attenuation of the decrease in HDL-C level relative to the control group. The favorable changes in WC and body weight were maintained in both the TC and EX groups, whereas the beneficial effect on HDL-C was only maintained in the TC group at week 38.
The authors concluded that Tai chi is an effective approach to reduce WC in adults with central obesity aged 50 years or older.
This is a decent trial with an odd conclusion: it is not just the Tai chi intervention but both types of exercise that yield significantly positive effects on the primary outcome measure. So, why did the authors not conclude exercise is an effective approach to reduce WC in adults with central obesity aged 50 years or older?
Could it be that such a conclusion would have meant stating the obvious?
Yes, the festive season is upon us and therefore it is high time to discuss detox (yet again). As many of us are filling their fridges to the brim, most of us prepare for some serious over-indulgence. Following alt med logic, this must prompt some counter-measures, called detox.
The range of treatments advocated by detox-fans is weird and wide (see also below):
- various alternative diets,
- herbal, vitamins, minerals and other ‘natural’ supplements,
- various forms of chelation therapy,
- electromagnetic devices,
- colonic irrigation and enemas,
- various forms of skin bruising,
- cupping,
- sauna and other means of inducing extensive sweating,
- homeopathy,
- ear candles,
- foot-baths,
- etc., etc.
I suppose it was to be expected that detox often goes with other crazy beliefs. This website, for instance, shows that it is even associated with anti-vaxx:
START OF QUOTE
Whether you believe vaccines to be harmful or not, one has to admit that all the ingredients added to vaccines cannot be good for anyone, especially children.
As David Wolfe has discussed, vaccines contain the following: sucrose, fructose, dextrose, potassium phosphate, aluminum potassium sulfate, peptone, bovine extract, formaldehyde, FD&C Yellow #6, aluminum lake dye, fetal bovine serum, sodium bicarbonate, monosodium glutamate, aluminum hydroxide, benzethonium chloride, lactose thimerosal, ammonium sulfate, formaldehyde, glutaraldehyde, bovine extract), calf serum, aluminum phosphate, aluminum hydroxyphosphate sulfate, and ethanol.
That is a long scary list and many of these things will not leave the body naturally. Thus, a gentle detox is necessary.
Detoxification Bath
Living Traditionally suggests a detoxification bath with both Zendocrine and epsom salt. Zendocrine is an essential oil mixture made up of tangerine, rosemary, geranium, juniper berry, and cilantro. Rosemary, juniper berry, and cilantro are good choices for detoxification and tangerine and geranium are purifiers.
Garlic
Garlic has been scientifically proven to treat heavy metal poisoning. Organic Lifestyle Magazine suggests consuming three cloves a day to help remove toxins.
Silica
Silica is also good for a heavy metal detox. Natural News states, “Aluminum (Al) is passed out through the urine when one supplements silica. It seems there’s little danger of taking too much, as long as adequate water is consumed and vitamin B1 and potassium levels are maintained.”
One of the best ways to get silica in your system is with the horsetail herb, rye, barley, oats, wheat, and alfalfa sprouts nuts.
Chlorella
Chlorella is one of the best detoxifying substances available. According to Dr. Mercola, “Chlorella is uniquely designed to not bind to the minerals your body naturally needs to function optimally. It does not bind to beneficial minerals like calcium, magnesium, or zinc. It’s almost as if chlorella knows which metals belong in your body and which chemicals need to be removed. Supplementing with chlorella is like unleashing a tiny army inside your body to fight the battle of removing toxins from your tissues and ushering them back outside your body where they belong.”
You can take it in supplement form or add a powdered version to your smoothie.
Probiotics
Probiotics are what is needed to put good bacteria system to rights when it has been thrown off by toxins. “They can provide assistance by decreasing the number of bad bacteria while helping to restore balance between good and bad bacteria in the gut and to keep your body functioning properly.” (LiveStrong)
Some probiotic foods include: organic yogurt, kefir, sauerkraut, kombucha, and fermented vegetables.
Omega-3
Omega 3 oils are especially good for cell repair and keeping your brain healthy. This is because of their high fat content is similar to the fats that are naturally part of cell and brain systems. (Daily Mail)
A teaspoon daily should be enough or you could take a supplement.
Cilantro
According to Natural Society, cilantro is a very gentle detoxification tool. It is also effective for removing heavy metals from the brain.
For 2-3 weeks, add a teaspoon of cilantro to your food, smoothie, or just eat it up. You can also substitute with 6-7 drops of cilantro essential oil by adding it to your bath.
END OF QUOTE
Don’t you just adore the sources quoted by the author as evidence for his/her statements?
As I said, the therapies recommended for detox are diverse. Yet, they have one important feature in co<span style=”color: #668a1d;”>mmon: they are not based on anything remotely resembling good evidence. As I stressed in my article of 2012:
The common characteristics of all of these approaches are that they are unproved. Even experts who are sympathetic to alternative medicine and AD admit: ‘while there are hundreds of randomized controlled trials on drug and alcohol detox, there are no such trials of detox programs focusing on environmental toxins … at present, “detox” is certainly more of a sales pitch than a science’. The ‘studies’ of AD that have been published are of such poor methodological quality that no conclusions can be drawn from them.
While there is a total absence of sound evidence for benefit, some of these treatments have been associated with risks which depend on the nature of the treatment and can be particularly serious with diets (malnutrition), supplements (hepatoxicity), chelation (electrolyte depletion) and colonic irrigation (perforation of the colon).
Yet detox is big business’. A recent survey, for instance, suggested that 92% of US naturopaths use some form of detox. To lay people, its principles seem to make sense and, in many of us, the desire to ‘purify’ ourselves is deep rooted. Thus detox-entrepreneurs (including Prince Charles who, several years ago, launched a ‘Detox-Tincture’ via his firm Duchy Originals) are able to exploit a gullible public.
Proponents of detox are keen to point out that ‘a modern science of ‘detoxicology’ seems to be emerging’. If there is such a thing, it should address the following, fundamental questions:
- What are the toxins and toxicants?
- What evidence exists that they damage our health?
- How do we quantify them?
- How do we diagnose that a patient requires detox?
- Which treatments are effective in eliminating which toxins?
Currently, there is insufficient evidence to answer any of these questions. Until this situation changes, I do not think a ‘science of detox’ exists at all.
This randomized, double-blind study evaluated the efficacy of a homeopathic treatment in preventing excessive weight gain during pregnancy in overweight or obese women who were suspected of having a common mental disorder. For the homeopathic group (n=62), 9 homeopathic remedies were pre-selected: (1) Pulsatilla nigricans, (2) Sepia succus, (3) Lycopodium clavatum, (4) sulphur, (5) Lachesis trigonocephalus, (6) Nux vomica, (7) Calcarea carbonica, (8) phosphorus; and (9) Conium maculatum. From those 9 drugs, one was prioritized for administration for each participant. After the first appointment, a re-selection or selection of a new, more appropriate drug occurred, using the list of preselected drugs. The dosage was 6 drops orally 2 ×/day, in the morning and at night, on 4 consecutive days each week, with an interval of 3 d between doses, up until the next appointment medical appointment. The control group (n=72) took placebos. Both groups also received a diet orientation.
Weight change during pregnancy was defined as the difference between the body mass index (BMI) at the initial evaluation and that recorded at the final evaluation, adjusted for 40 weeks of gestation. In addition, the APGAR index in the newborn (a measure of the health of the baby) was evaluated. The mean variation between baseline BMI and BMI at week 40 of gestation was +4.95 kg/m2 in the control group and +5.05 kg/m2 in the homeopathy group. The difference between the two groups was not significant. APGAR 10 at 5 min (59.6% in the homeopathy group and 36.4% in the control group) was statistically significant (P = .016).
The authors concluded that homeopathy does not appear to prevent excessive body mass gain in pregnant women who are overweight or obese and suspected of having a common mental disorder. Homeopathy did not change the APGAR score to modified clinical attention at delivery room. However, the evidence observed at APGAR 10 at minute 5 suggests that homeopathy had a modulating effect on the vitality of newborns, warranting further studies designed to investigate it.
I have seen many odd studies in my time, but this must be one of the oddest?
- What is the rationale for assuming that homeopathy might affect body weight?
- Why take pregnant women with a weight problem who were suspected of having a common mental disorder?
- Why try to turn a clearly negative result into a finding that is (at least partly) positive?
The last point seems the most important one to me. The primary outcome measure of this study (weight gain) was clearly defined and was not affected by the therapy. Yet the authors feel it justified to add to their conclusions that homeopathy had a modulating effect on the vitality of newborns (almost certainly nothing but a chance finding).
Are they for real?
I suppose they are: they are real pseudo-scientific promoters of quackery!
It has been reported that ‘Boots the Chemist’ have filed several legal complaints against The Guardian in relation to articles published by the paper in relation to its April 2016 investigation. The Guardian articles in question alleged that Boots, the UK’s largest pharmacy chain, had placed undue pressure on its pharmacists to perform medicines use reviews so that it could claim the maximum payments possible from the NHS. In other words, The Guardian implied that Boots was trying to get more money from our NHS than might have been due.
Personally, I am always uneasy when I hear that someone takes legal action on such matters. I think that legal complaints of such a nature can turn out to be counter-productive, both in general and in this particular instance.
Why?
There could be several reasons. For instance, such actions might give someone the idea of filing complaints against Boots. I am sure it is not difficult to find reasons for that.
In the realm of alternative medicine, for example, someone might question whether selling homeopathic remedies in Boot’s section ‘pharmacy and health’ is not misleading. These remedies might be seen by a naïve customer as masquerading as medicines. As readers of this blog know all too well, they do not, in fact, contain anything (other than lactose) that has any pharmacological activity. Therefore Boots should best market them in the category of ‘confectionary’.
One might even suspect that Boots are fully aware of all this. After all, a spokesperson for the company stated years ago during a parliamentary inquiry: “I have no evidence to suggest that they [homeopathic remedies sold by Boots] are efficacious …”
And it is also not the first time that Boots have been challenged for selling products they know to be placebos. This is what The Guardian reported in 2008 about the issue: “Ernst accuses the company [Boots] of breaching ethical guidelines drawn up by the Royal Pharmaceutical Society of Great Britain, by failing to tell customers that its homeopathic medicines contain no active ingredients and are ineffective in clinical trials.”
A similar void of evidence also applies to Boot’s wide range of Bach Flower Remedies and aromatherapy oils.
Or am I wrong?
Perhaps Boots want to post links to the evidence in the comment section below?
I am always keen to learn and only too happy to change my mind in view of new, compelling evidence!
Boots also sell a very wide range of herbal medicines, and here the situation is quite different: herbal medicines actually contain molecules that might have pharmacological effects, i. e. they might heal or might harm you. And many of these products imply indications for which they should be taken. I will pick just one example to explain: HERBAL SLIM AID.
Yes, you are absolutely correct – this product is (according to its name) not for gaining weight, it’s for reducing it. Each coated tablet contains 45 mg of extract (as dry extract) from Bladderwrack thallus (Fucus vesiculosus L.) (5:1) (equivalent to 225 mg of Fucus) Extraction solvent: water, ,30 mg Dandelion Root (Taraxacum officinale Weber ex Wigg), 27 mg of extract (as dry extract) from Boldo leaf (Peumus boldus Molina) (4-6:1) (equivalent to 108-162 mg of Boldo leaf) Extraction solvent: Methanol 70% v/v, 10 mg Butternut Bark (Juglans cinerea L.).
Now, I thought I know quite a bit about herbal slimming aids, after all, we had a research focus on this topic for several years and have published about a dozen papers on the subject. But oddly, I cannot remember that this mixture of herbs has been shown to reduce body weight.
Perhaps Boots want to post evidence for the efficacy and safety of this product as well?
I certainly hope so, and I would instantly withdraw any hint of a suspicion that Boots are selling unproven or disproven medicines.
Where is all this going?
I have to admit that am not entirely sure myself.
I suppose all I wanted to express was that it might be unwise to throw stones when one is sitting in a glass-house – a cliché, I know, but it’s true nevertheless.
CONFLICTS OF INTEREST:
None [except I don’t like those who easily take legal action against others]
John Garrow died yesterday at home.
John had suffered a stroke about 6 weeks ago but had previously been in good health.
His professional achievements were too many to list here in full. He had been Professor of Human Nutrition, University of London, Honorary consultant physician St Bartholomew’s Hospital, St Mark’s Hospital, Royal London Hospital and Northwick Park Hospital. He also was head of Nutrition Research Unit at the MRC Clinical Research Centre, Harrow, and member of Department of Health Committee on Medical Aspects of Food Policy; Chair of the Joint Advisory Committee on Nutrition Education and the Chair of Association for the Study of Obesity. For many years, he also acted as editor in chief of the European Journal of Clinical Nutrition, and as the chairman of HealthWatch.
John was a clinician and an active researcher with a focus on nutrition and, occasionally, alternative medicine. He has published many ground-breaking articles on these and other subjects. I had the pleasure to plan, conduct and publish a study with John; it was an investigation into an area which, at the time, was entirely novel. I think it might have been the first RCT into the peer-review system ever conceived. Here is the full abstract:
A study was designed to test the hypothesis that experts who review papers for publication are prejudiced against an unconventional form of therapy. Two versions were produced (A and B) of a ‘short report’ that related to treatments of obesity, identical except for the nature of the intervention. Version A related to an orthodox treatment, version B to an unconventional treatment. 398 reviewers were randomized to receive one or the other version for peer review. The primary outcomes were the reviewers’ rating of ‘importance’ on a scale of 1-5 and their verdict regarding rejection or acceptance of the paper. Reviewers were unaware that they were taking part in a study. The overall response rate was 41.7%, and 141 assessment forms were suitable for statistical evaluation. After dichotomization of the rating scale, a significant difference in favour of the orthodox version with an odds ratio of 3.01 (95% confidence interval, 1.03 to 8.25), was found. This observation mirrored that of the visual analogue scale for which the respective medians and interquartile ranges were 67% (51% to 78.5%) for version A and 57% (29.7% to 72.6%) for version B. Reviewers showed a wide range of responses to both versions of the paper, with a significant bias in favour of the orthodox version. Authors of technically good unconventional papers may therefore be at a disadvantage in the peer review process. Yet the effect is probably too small to preclude publication of their work in peer-reviewed orthodox journals.
Years later, John also contributed a chapter entitled ‘CAM IN COURT’ to a book that I had edited. I remember very well what a pleasure it was to co-operate with John. He was quick to conceive new ideas and had an intellectual rigor and honesty that I have not often encountered elsewhere.
But it is not his professional achievements which impressed me most about John. What I found even more remarkable was his ability to understand, his kindness and warmth. He had the gift not just to grasp the issues but also to empathize with the people behind them. I am proud to have known John, worked with him, and been inspired by him.
I will sorely miss my friend.
The search for an effective treatment of obesity is understandably intense. Many scientists are looking in the plant kingdom for a solution, but so far none has been forthcoming – as we have already discussed on this blog before (e. g. here, and here). One herbal slimming aid is currently becoming popular: Yerba Mate also called Ilex paraguariensis, a plant many of us know from teas and other beverages. Our review concluded that the evidence for it was unconvincing but that it merited further study. This was 10 years ago, and meanwhile the evidence has moved on.
The aim of a recent study was to investigate the efficacy of Yerba Mate supplementation in subjects with obesity. For this purpose, a randomized, double-blind, placebo-controlled trial was conducted. Korean subjects with obesity (body mass index (BMI) ≥ 25 but < 35 kg/m(2) and waist-hip ratio (WHR) ≥ 0.90 for men and ≥ 0.85 for women) were given oral supplements of Yerba Mate capsules (n = 15) or placebos (n = 15) for 12 weeks. They took three capsules per each meal, total three times in a day (3 g/day). Outcome measures were efficacy (abdominal fat distribution, anthropometric parameters and blood lipid profiles) and safety (adverse events, laboratory test results and vital signs).
During 12 weeks of Yerba Mate supplementation, statistically significant decreases in body fat mass and percent body fat compared to the placebo group were noted significant. The WHR was significantly also decreased in the Yerba Mate group compared to the placebo group. No clinically significant changes in any safety parameters were observed.
The authors concluded that Yerba Mate supplementation decreased body fat mass, percent body fat and WHR. Yerba Mate was a potent anti-obesity reagent that did not produce significant adverse effects. These results suggested that Yerba Mate supplementation may be effective for treating obese individuals.
These are encouraging results, but the conclusions go way too far, for my taste. The study was tiny and does therefore not lend itself to far-reaching generalisations. What would be helpful, is a review of other evidence. As it happens, such a paper has just become available. Its authors evaluated the impact of yerba maté on obesity and obesity-related inflammation and demonstrate that yerba maté suppresses adipocyte differentiation as well as triglyceride accumulation and reduces inflammation. Animal studies show that yerba maté modulates signaling pathways that regulate adipogenesis, antioxidant, anti-inflammatory and insulin signaling responses.
The review authors concluded that the use of yerba maté might be useful against obesity, improving the lipid parameters in humans and animal models. In addition, yerba maté modulates the expression of genes that are changed in the obese state and restores them to more normal levels of expression. In doing so, it addresses several of the abnormal and disease-causing factors associated with obesity. Protective and ameliorative effects on insulin resistance were also observed… it seems that yerba maté beverages and supplements might be helpful in the battle against obesity.
I am still not fully convinced that this dietary supplement is the solution to the current obesity epidemic. But the evidence is encouraging – more so than for most of the many other ‘natural’ slimming aids that are presently being promoted for this condition by gurus like Dr Oz.
What we needed now is not the ill-informed, self-interested voice of charlatans; what we need is well-designed research to define efficacy, effect size and risks.
Times are hard, also in the strange world of chiropractic, I guess. What is therefore more understandable than the attempt of chiropractors to earn a bit of money from people who want to lose weight? If just some of the millions of obese individuals could be fooled into believing that chiropractic is the solution for their problem, chiropractors across the world could be laughing all the way to the bank.
But how does one get to this point? Easy: one only needs to produce some evidence suggesting that chiropractic care is effective in reducing body weight. An extreme option is the advice by one chiropractor to take 10 drops of a homeopathic human chorionic gonadotropin product under the tongue 5 times daily. But, for many chiropractors, this might be one step too far. It would be preferable to show that their hallmark therapy, spinal adjustment, leads to weight loss.
With this in mind, a team of chiropractors performed a retrospective file analysis of patient files attending their 13-week weight loss program. The program consisted of “chiropractic adjustments/spinal manipulative therapy augmented with diet/nutritional intervention, exercise and one-on-one counselling.”
Sixteen of 30 people enrolled completed the program. At its conclusion, statistically and clinically significant changes were noted in weight and BMI measures based on pre-treatment (average weight = 190.46 lbs. and BMI = 30.94 kg/m(2)) and comparative measurements (average weight = 174.94 lbs. and BMI = 28.50 kg/m(2)).
According to the authors of this paper, “this provides supporting evidence on the effectiveness of a multi-modal approach to weight loss implemented in a chiropractic clinic.”
They do not say so, but we all know it, of course: one could just as well combine knitting or crossword puzzles with diet/nutritional intervention, exercise and one-on-one counselling to create a multi-modal program for weight loss showing that knitting or crossword puzzles are effective.
With this paper, chiropractors are not far from their aim of being able to mislead the public by claiming that CHIROPRACTIC CARE IS A NATURAL, SAFE, DRUG-FREE AND EFFECTIVE OPTION IN THE MANAGEMENT OF OBESITY.
Am I exaggerating? No, of course not. There must be thousands of chiropractors who have already jumped on the ‘weight loss band-waggon’. If you don’t believe me, go on the Internet and have a look for yourself. One of the worst sites I have seen might be ‘DOCTORS GOLDMINE’ (yes, most chiropractors call themselves ‘doctor these days!) where a chiropractor promises his colleagues up to $100 000 per month extra income, if they subscribe to his wonderful weight-loss scheme.
It would be nice to be able to believe those who insist that these money-grabbing chiropractors are but a few rotten apples in a vast basket of honest practitioners. But I have problems with this argument – there seem to be far too many rotten apples and virtually no activity or even ambition to get rid of them.
Dr. Oz, famous through his TV show promoting all types of quackery, recently testified before a US Senate subcommittee hearing on protecting consumers from false and deceptive advertising of weight loss products. This event turned out to be less than flattering for Dr Oz. One journalist commented that he “might as well be a cowardly lion — sent home with his tail between his legs after being accused at a congressional hearing of lying on his show about weight-loss claims.”
“I don’t get why you need to say this stuff, because you know it’s not true,” said Senator Claire McCaskill, who led the commerce subcommittee hearing. “The scientific community is almost monolithically against you in terms of the efficacy of the products you called ‘miracles,’ ” the Democratic senator from Missouri told Oz. “It’s a major problem when people are spending more and more money and they’re gaining more and more weight,” said Senator Amy Klobuchar.“Either you don’t talk about these things at all, or you’re going to have to be more specific because right now . . . this is not working.”
A source close to Dr Oz said he was perplexed: “We were invited down to Washington to testify at a hearing about scams and instead it became all about how much we hate your show.” Oz himself testified that he “heard the message…I do personally believe in the items that I talk about.”
“I intensively study them. I have given my family these products. . . . If you can lose a pound a week more than you would have lost by using them, it jump-starts you and gets you going. I think it makes sense.” “I’m surprised you’re defending this,” McCaskill replied. “It’s something that gives people false hope. I don’t see why you need to go there.”
Another journalist commented that the Senators repeatedly placed him on the defense over his weight loss products: “I know you know how much power you have. I know you know that. You are very powerful and [with] power comes a great deal of responsibility,” Senator Claire McCaskill , who led the Senate’s consumer protection hearing titled “Protecting Consumers from False and Deceptive Advertising of Weight-Loss Products…You are being made an example of today because of the power you have in this space…We didn’t call this hearing to beat up on you but we did call this hearing to talk about a real crisis in consumer protection. You can either be part of the police here or you can be part of the problem.”
Oz insisted he was no huckster but admitted the products promoted on his show don’t always have “the scientific muster” to present their benefits as “fact…I actually do personally believe in the items that I talk about in the show. I passionately studied them. I recognize that oftentimes they don’t have the scientific muster to present as fact but nevertheless I would give my audience the advice I give my family all the time. And I have given my family these products,” he said.
Dr Oz also said that some alternative treatments, such as prayer, cannot be tested scientifically. “I don’t think this ought to be a referendum on the use of alternative medical therapies. Because if that’s the case, listen, I’ve been criticized for having folks coming on my show talking about the power of prayer,” he said. “I can’t prove that prayer helps people survive an illness.”
No, Dr Oz! I know you are mistaken! I have done the research – both on alternative slimming aids and on spiritual healing. The results quite clearly show that these methods are not more effective than a placebo.