pseudo-science
An alarming story of research fraud in the area of so-called alternative medicine (SCAM) is unfolding: Bharat B. Aggarwal, the Indian-American biochemist who worked at MD Anderson Cancer Center, focused his research on curcumin, a compound found in turmeric, and authored more than 125 Medline-listed articles about it. They reported that curcumin had therapeutic potential for a variety of diseases, including various cancers, Alzheimer’s disease and, more recently, COVID-19.
The last of these papers, entitled “Curcumin, inflammation, and neurological disorders: How are they linked?”, was publiched only a few months ago. Here is its abstract:
Background: Despite the extensive research in recent years, the current treatment modalities for neurological disorders are suboptimal. Curcumin, a polyphenol found in Curcuma genus, has been shown to mitigate the pathophysiology and clinical sequalae involved in neuroinflammation and neurodegenerative diseases.
Methods: We searched PubMed database for relevant publications on curcumin and its uses in treating neurological diseases. We also reviewed relevant clinical trials which appeared on searching PubMed database using ‘Curcumin and clinical trials’.
Results: This review details the pleiotropic immunomodulatory functions and neuroprotective properties of curcumin, its derivatives and formulations in various preclinical and clinical investigations. The effects of curcumin on neurodegenerative diseases such as Alzheimer’s disease (AD), amyotrophic lateral sclerosis (ALS), brain tumors, epilepsy, Huntington’s disorder (HD), ischemia, Parkinson’s disease (PD), multiple sclerosis (MS), and traumatic brain injury (TBI) with a major focus on associated signalling pathways have been thoroughly discussed.
Conclusion: This review demonstrates curcumin can suppress spinal neuroinflammation by modulating diverse astroglia mediated cascades, ensuring the treatment of neurological disorders.
The Anderson Cancer Center initially appeared to approve of Aggarwal’s work. However, in 2012, following concerns about image manipulation raised by pseudonymous sleuth Juuichi Jigen, MD Anderson Cancer Center launched a research fraud probe against Aggarwal which eventually led to 30 of Aggarwal’s articles being retracted. Moreover, PubPeer commenters have noted irregularities in many publications beyond the 30 that have already been retracted. Aggarwal thus retired from M.D. Anderson in 2015.
Curcumin doesn’t work well as a therapeutic agent for any disease – see, for instance, the summary from Nelson et al. 2017:
“[No] form of curcumin, or its closely related analogues, appears to possess the properties required for a good drug candidate (chemical stability, high water solubility, potent and selective target activity, high bioavailability, broad tissue distribution, stable metabolism, and low toxicity). The in vitro interference properties of curcumin do, however, offer many traps that can trick unprepared researchers into misinterpreting the results of their investigations.”
Despite curcumin’s apparent lack of therapeutic promise, the volume of research produced on curcumin grows each year. More than 2,000 studies involving the compound are now published annually. Many of these studies bear signs of fraud and involvement of paper mills. As of 2020, the United States National Institutes of Health (NIH) has spent more than 150 million USD funding projects related to curcumin.
This proliferation of research has fueled curcumin’s popularity as a dietary supplement. It is estimated that the global market for curcumin as a supplement is around 30 million USD in 2020.
The damage done by this epic fraud is huge and far-reaching. Hundreds of millions of taxpayer dollars, countless hours spent toiling by junior scientists, thousands of laboratory animals sacrificed, thousands of cancer patients enrolled in clinical trials for ineffective treatments, and countless people who have eschewed effective cancer treatment in favor of curcumin, were encouraged by research steeped in lies.
After the nationwide huha created by the BBC’s promotion of auriculotherapy and AcuSeeds, it comes as a surprise to learn that, in Kent (UK), the NHS seems to advocate and provide this form of quackery. Here is the text of the patient leaflet:
Kent Community Health, NHS Foundation Trust
Auriculotherapy
This section provides information to patients who might benefit from auriculotherapy, to complement their acupuncture treatment, as part of their chronic pain management plan.
What is auriculotherapy?
In traditional Chinese medicine, the ear is seen as a microsystem representing the entire body. Auricular acupuncture focuses on ear points that may help a wide variety of conditions including pain. Acupuncture points on the ear are stimulated with fine needles or with earseeds and massage (acupressure).
How does it work?
Recent research has shown that auriculotherapy stimulates the release of natural endorphins, the body’s own feel good chemicals, which may help some patients as part of their chronic pain management plan.
What are earseeds?
Earseeds are traditionally small seeds from the Vaccaria plant, but they can also be made from different types of metal or ceramic. Vaccaria earseeds are held in place over auricular points by a small piece of adhesive tape, or plaster. Applying these small and barely noticeable earseeds between acupuncture treatments allows for patient massage of the auricular points. Earseeds may be left in place for up to a week.
Who can use earseeds?
Earseeds are sometimes used by our Chronic Pain Service to prolong the effects of standard acupuncture treatments and may help some patients to self manage their chronic pain.
How can I get the most out my treatment with earseeds?
It is recommended that the earseeds are massaged two to three times a day or when symptoms occur by applying gentle pressure to the earseeds and massaging in small circles.
Will using earseeds cure my chronic pain?
As with any treatment, earseeds are not a cure but they can reduce pain levels for some patients as part of their chronic pain management programme.
________________________
What the authors of the leaflet forgot to tell the reader is this:
- Auriculotherapy is based on ideas that fly in the face of science.
- The evidence that auriculotherapy works is flimsy, to say the least.
- The evidence earseeds work is even worse.
- To arrive at a positive recommendation, the NHS had to heavily indulge in the pseudo-scientific art of cherry-picking.
- The positive experience that some patients report is due to a placebo response.
- For whichever condition auriculotherapy is used, there are treatments that are much more adequate.
- Advocating auriculotherapy is therefore not in the best interest of the patient.
- Arguably, it is unethical.
- Definitely, it is not what the NHS should be doing.
- an immediate osteopathic manipulative therapy (OMT) intervention group,
- a delayed OMT (waiting period) group.
The intervention consisted of three to four OMT sessions over 4–6 weeks, after which the participants switched (crossed-over) groups. The OMT techniques included a mandatory HVLA thrust technique to the lumbar spine region and any (or none) combination of the following four techniques: (i) soft tissue, (ii) muscle energy, (iii) myofascial, and (iv) articulatory. For patients who could not tolerate the HVLA treatment, a physician had to attempt this technique, minimally by attempting to place the patient in the position to perform this maneuver.
The primary clinical outcomes were average pain, current pain, Patient-Reported Outcomes Measurement Information System (PROMIS) 29 v1.0 pain interference and physical function, and modified Oswestry Disability Index (ODI). Secondary outcomes included the remaining PROMIS health domains and the Fear Avoidance Beliefs Questionnaire (FABQ). These measures were taken at baseline (T0), after one OMT session (T1), at the crossover point (T2), and at the end of the trial (T3). Due to the carryover effects of OMT intervention, only the outcomes obtained prior to T2 were evaluated utilizing mixed-effects models and after adjusting for baseline values.
- This study is far too small to allow conclusions about safety.
- The trial compared OMT with no therapy; it is likely that the observed outcomes have little to do with OMT but are due to a placebo response.
- The primary outcome measure showed no effect which essentially means that the study finding was that OMT is ineffective.
My conclusion:
a poor study conducted by wishful thinkers.
The so-called ‘Miracle Mineral Solution’ (MMS) – bleach for you and me – is a SCAM that keeps on giving. On this blog, we have featured MMS several times before, e.g.:
- Selling bleach as ‘miracle’ cure (MMS): Father and three sons are going to prison
- Selling bleach solution as ‘miracle’ cure? No, it’s a dangerous ‘snake oil’!
- Miracle Mineral Supplement (MMS): accidental ingestion by an infant
- Beware of the ‘Bleach Boys’ – hydrogen peroxide and chlorine dioxide
Now,it has been reported that a New Zealand anti-vaxxer has been jailed for selling more than $100,000 worth of an industrial bleach as a “miracle” cure for Covid-19. Roger Blake, who describes himself as a “human man”, was sentenced to just over 10 months’ imprisonment after being found guilty at trial of 29 charges in the Hamilton District Court.
Blake advertised and sold MMS products, claiming it could treat, prevent and cure coronavirus. However, New Zealand’s Ministry of Health had not approved the product, and detailed that when ingested became chlorine dioxide – a bleach commonly used for water treatment, bleaching textiles and paper.
The court heard Blake had marketed the product as a cure in New Zealand from the start of the pandemic between December 2019 and December 2020. Medsafe, the health ministry’s safety authority, said Blake’s company had sales of NZ$160,000 in that period – with sales spiking in March when the country was placed in lockdown.
Judge Brett Crowley said Blake’s behaviour had been “utterly disgraceful”. He added that Blake had “seized upon the tragedy” of the pandemic for financial gain. Before selling MMS as a “cure” for the coronavirus, Blake had marketed the product as a preventive of other diseases and illnesses such as cancer, Alzheimer’s, diabetes and HIV.
Medsafe prosecuted him under the Medicines Act, with compliance manager Derek Fitzgerald saying the “fake cure” Blake spruiked presented a “significant public health risk”. “He targeted the vulnerable, preyed on public fears and exposed people to harm”, he said. “This decision sends a strong message that people who engage in selling so called ‘miracle cures’ will be held to account and face fines or imprisonment.”
The website which sold MMS in New Zealand was registered to US-based Mark Grenon, who set up the “Genesis II Church of Health and Healing”. As reported previously, Grenon and his three sons were jailed in October for several years in the US for selling more than US$1m of the product. Michael Homer, an assistant US lawyer who prosecuted the case, said at the time the family targeted people suffering from life-threatening illnesses. The Grenons poisoned thousands of people with their bogus miracle cure, which was nothing more than industrial bleach,” he said.
Medsafe warns: “Drinking MMS is the same as drinking bleach and can cause dangerous side effects, including severe vomiting, diarrhoea, and life-threatening low blood pressure. We strongly encourage people to only go to trusted sources, such as your doctor, to get reliable information”.
Medsafe received three reports of people requiring hospitalizations after drinking MMS. “His conduct presented a significant risk to public health, and that is why Medsafe acted. His actions were in stark contrast to the requirements of the Medicines Act 1981, which is public welfare legislation designed to protect the public” said Mr Fitzgerald.
This review aimed to investigate and categorize the causes and consequences of ‘quack medicine’ in the healthcare.
A scoping review, using the 5 stages of Arksey and O’Malley’s framework, was conducted to retrieve and analyze the literature. International databases including the PubMed, Scopus, Embase and Web of Science and also national Iranian databases were searched to find peer reviewed published literature in English and Persian languages. Grey literature was also included. Meta-Synthesis was applied to analyze the findings through an inductive approach.
Out of 3794 initially identified studies, 30 were selected for this review. Based on the findings of this research, the causes of quackery in the health were divided into six categories:
- political,
- economic,
- socio-cultural,
- technical-organizational,
- legal,
- and psychological.
Additionally, the consequences of this issue were classified into three categories:
- health,
- economic,
- and social.
Economic and social factors were found to have the most significant impact on the prevalence of quackery in the health sector. Legal and technical-organizational factors played a crucial role in facilitating fraudulent practices, resulting in severe health consequences.
The authors concluded that it is evident that governing bodies and health systems must prioritize addressing economic and social factors in combating quackery in the health sector. Special attention should be paid to the issue of cultural development and community education to strengthen the mechanisms that lead to the society access to standard affordable services. Efforts should be made also to improve the efficiency of legislation, implementation and evaluation systems to effectively tackle this issue.
The authors point out that, in the health systems, particularly those of developing countries, a phenomenon known as “Quack Medicine” has been a persistent problem, causing harm in various branches of health care services. They define quackery as unproven or fraudulent medical practices that have no scientifically plausible rationale behind them. Someone who does not have professional qualification, formal registration from a legitimated institution, or required knowledge of a particular branch of medicine but practices in the field of medicine, is a quack, according to the authors’ definition. Finally, they define quack medicine as a fraudulent practice of quacks claiming to possess the ability and experience to diagnose and treat diseases, and pretending that the medicine or treatment they provide are effective, generally for personal and financial gain.
The authors rightly point out that, in some countries, there may be a lack of willpower, determination and effort among political leaders to deal with and prevent fraud and charlatanism in various fields, especially in the health system. This can be due to conflict of interests, corruption network, or insufficient infrastructure and resources, such as financial capacity and human resources. In some cases, they stress, policy makers may choose to tolerate small levels of unproven medical practices if the cost of prosecuting and correcting the situation outweigh the financial benefits. This can lead to a cycle of continued fraud and a lack of effective interventions to address the issue. In many countries laws against quack medicine do exist. However, their effectiveness depends on proper and strict implementation. More efforts and measures must be taken to implement the existing laws. Inadequate enforcement of laws and approval of pseudo-medicine can result in people receiving improper care.
The authors recommend that the healthcare systems, prioritize addressing economic and sociocultural factors in order to effectively combat this issue. In developing solutions, attention must be given to cultural development and community education, and efforts should be made to strengthen mechanisms that provide access to affordable, standard healthcare services for all. Lastly, it is crucial to enhance the performance of systems responsible for legislation, implementation and evaluation of laws and regulations related to quack medicine.
Guest post by Udo Endruscheit
Switzerland is probably the European country with the strangest complementary and alternative medicine (CAM) regulations in the health insurance system. A total of five different CAM methods have been included in the benefits catalogue of basic insurance for several years. However, this is subject to a strange proviso. How did this come about?
As almost everywhere in Europe, there was a desire in Switzerland in the 1990s to include CAM in the public healthcare system, with homeopathy naturally once again taking pole position. Initially, the urge to include five CAM modalities in basic care was granted, but only provisionally. A major project called the “Complementary Medicine Evaluation Programme” (PEK) was launched in 1999 to evaluate the procedures. Even back then, the criteria of efficacy, appropriateness and cost-effectiveness were prerequisites for reimbursement in health insurance. PEK was intended to create clarity here.
One part of PEK has been the well-known Shang/Egger (2005) study on homeopathy “Are the clinical effects of homoeopathy placebo effects? Comparative study of placebo-controlled trials of homoeopathy and allopathy”, which was to become a bone of contention without precedent. However, this did not change the negative result for homeopathy.
In any case, clear conclusions were drawn in Switzerland not only from this study, but also from the results of the other evaluations: the provisional inclusion of the methods in statutory basic insurance was terminated.
This in turn enraged the supporters of CAM methods, who thought they had already reached their goal with the provisional decision in their favour. Apparently, they had not even considered the possibility that scientific evaluations could actually lead to a sudden end to their wishes, which they believed had already been fulfilled.
In fact, in 2009, the friends of ineffective methods succeeded in bringing about one of the referendums for which Switzerland is known under the catchphrase “direct democracy”. And they prevailed – around two thirds of the votes cast were in favour of CAM and its inclusion in the Swiss Federal Constitution. However, it should be borne in mind that the two-thirds figure is put into perspective if the approval, including the low voter turnout, is converted to the proportion of the total electorate. This leaves just 17 per cent who voted for the CAM. And a closer look at the issue of the constitution also reveals that no unconditional protection space has been created for CAM. This is more or less a kind of good behaviour clause for CAM methods, but not rules that could render laws null and void.
The Swiss government was faced with the question of how to avoid simply ignoring the result of the referendum, while at the same time complying with the still valid requirements for reimbursement in basic insurance. So the representatives of the five CAM directions were actually asked to come to the Federal Office of Public Health with their proof of efficacy and economic efficiency. This was done in 2011.
Of course, this was a little bizarre at this stage – and of course nothing came of it. Or actually it did: once again, no proof could be provided. Meanwhile, a lot of time had passed again and a new Federal Council was forced to take up the matter.
The latter, Alain Berset, came up with the plan that the necessary proof of efficacy could actually be postponed until after the methods had been included in the catalogue of basic insurance benefits. In other words, he gave the methods a governmental leap of faith (which, in view of the long-year history of the case, meant closing several eyes) and postulated that this should be the matter until someone applied for an evaluation of one of the methods.
This is what happened in the year of our Lord 2017. Apparently everyone was able to make their peace with it, which is hardly surprising after ten years of moving around and around. Only the umbrella organisation of health insurers, Santesuisse, grumbled about it and predicted that the announced cost neutrality of such a measure could hardly be expected. Which Santesuisse did indeed prove in a dossier two years later.
The exhausted Swiss have so far left it at that. Homeopathy remained untouched. This was also unfortunate for the reason that the fairy tale of the clever and innovative Switzerland, which knew how important the wishes and preferences of its patients were, was propagated in Germany. The rather strange result of more than ten years of struggle was even passed around by German homeopaths under the name “Swiss model”. Even the leading Swiss press was embarrassed by this and published a clarifying article. And unfortunately, the Swiss began to get used to the existence of hocus-pocus in their basic insurance and to take it for granted.
Until now. Even in Switzerland, the fact that homeopathy is coming under increasing criticism everywhere has probably not gone unnoticed. And the Swiss are actually a rather critical and resistant people. And so it happened that a single brave inhabitant of the country recently decided to exercise his right to demand a new evaluation of homeopathy. The Federal Office of Public Health must have been surprised – or perhaps they were desperately waiting for it? Perhaps. In any case, the application was accepted without hesitation. Meanwhile, a notification has been issued that the hearing procedure for the evaluation has been initiated. The representatives of homeopathy (the service providers), the representatives of the Swiss medical profession and the representatives of the health insurance companies – the aforementioned Santesuisse – will be heard. The final decision will then be made by the Swiss government’s Department of Home Affairs.
How many attempts at an evaluation has this actually been – the third? The fourth? We can’t keep up … We have seen the consequences of scientific questions being decided by majorities. It is to be hoped that Switzerland will not add another chapter to the drama that has been going on since 2005. Mr Berset’s successor, who has been in office since the beginning of the year, should only be given a brief reminder: in Switzerland, too, homeopathy has no effect beyond contextual effects. And that is not enough to prove efficacy, appropriateness and cost-effectiveness.
But cheers to the courageous descendant of William Tell, who is about to single-handedly bring down homeopathy in the Swiss healthcare system!
The Austrian ‘Initiative für Wissenschaftliche Medizin‘ (Initiative for Scientific Medicine) did a great job by summarizing the non-scientific training events dedicated to pseudomedicine organized, supported or promoted by the ‘Österreichische Akademie der Ärzte‘ (Austrian Academy of Physicians), a partner of the Austrian Medical Association. They sorted them by date in descending order, listing the DFP points (points required for postgraduate education) awarded and the link to each specific event. The content of the programme of such events, if available, is also often “interesting”. The pseudomedicine methods are provided with links to psiram.com, where these methods are described in more detail.
So, restricting ourselves to the period of 20 years (2003-2023) and merely looking at a selection of all possible so-called alternative medicine (SCAM), we find in this treasure trove of quackery the following:
- Anthroposophic medicine – 218 events
- Homeopathy – 1 708 events
- Orthomolecular medicine – 645 events
- Neural therapy – 864 events
- TCM diagnostics – 1214 events
In total, thousands SCAM events were organized, supported or promoted by the Academy, and I am not aware of any national physicians’ organization that has done anywhere near as much for quackery.
On their website, the Austrian Academy of Physicians state that they were founded by the Austrian Medical Association as a non-profit organisation with the aim of promoting and further developing medical education in Austria… The aim is to lead the way in medical education issues in order to achieve continuous improvement in the medical profession. For the Academy, continuing medical education is an essential component of medical quality improvement…
This may sound alright but, in my view, it raises several questions, e,g,:
- Does the Academy believe that continuous improvement in the medical profession can be achieved by promoting, organizing or conducting such a huge amount of courses in quackery?
- Do they not know that this is the exact opposite of medical quality improvement?
- Are they aware of their ethical responsibility?
- Do they know that the promotion of quackery puts patients at risk?
- Have they heard of evidence-based education?
It is easy to criticize but less obvious to improve. In case the people responsible for postgraduate education at the Academy want to discuss these issues with me, I would therefore be delighted to do so, for instance, via a series of evidence-based lectures on SCAM.
Motor aphasia is common among patients with stroke. Acupuncture is recommended by TCM enthusiasts as a so-called alternative medicine (SCAM) for poststroke aphasia, but its efficacy remains uncertain.
JAMA just published a study that investigated the effects of acupuncture on language function, neurological function, and quality of life in patients with poststroke motor aphasia.
The study was designed as a multicenter, sham-controlled, randomized clinical trial. It was conducted in 3 tertiary hospitals in China from October 21, 2019, to November 13, 2021. Adult patients with poststroke motor aphasia were enrolled. Data analysis was performed from February to April 2023.
Eligible participants were randomly allocated (1:1) to manual acupuncture (MA) or sham acupuncture (SA) groups. Both groups underwent language training and conventional treatments.
The primary outcomes were the aphasia quotient (AQ) of the Western Aphasia Battery (WAB) and scores on the Chinese Functional Communication Profile (CFCP) at 6 weeks. Secondary outcomes included WAB subitems, Boston Diagnostic Aphasia Examination, National Institutes of Health Stroke Scale, Stroke-Specific Quality of Life Scale, Stroke and Aphasia Quality of Life Scale–39, and Health Scale of Traditional Chinese Medicine scores at 6 weeks and 6 months after onset. All statistical analyses were performed according to the intention-to-treat principle.
Among 252 randomized patients (198 men [78.6%]; mean [SD] age, 60.7 [7.5] years), 231 were included in the modified intention-to-treat analysis (115 in the MA group and 116 in the SA group). Compared with the SA group, the MA group had significant increases in AQ (difference, 7.99 points; 95% CI, 3.42-12.55 points; P = .001) and CFCP (difference, 23.51 points; 95% CI, 11.10-35.93 points; P < .001) scores at week 6 and showed significant improvements in AQ (difference, 10.34; 95% CI, 5.75-14.93; P < .001) and CFCP (difference, 27.43; 95% CI, 14.75-40.10; P < .001) scores at the end of follow-up.
The authors concluded that in this randomized clinical trial, patients with poststroke motor
aphasia who received 6 weeks of MA compared with those who received SA demonstrated
statistically significant improvements in language function, quality of life, and neurological
impairment from week 6 of treatment to the end of follow-up at 6 months after onset.
I was asked by the SCIENCE MEDIC CENTRE to provide a short comment. This is what I stated:
Superficially, this looks like a rigorous trial. We should remember, however, that several groups, including mine, have shown that very nearly all Chinese acupuncture studies report positive results. This suggests that the reliability of these trials is less than encouraging. Moreover, the authors state that real acupuncture induced ‘de chi’, while sham acupuncture did not. This shows that the patients were not blinded and the outcomes might easily be due to a placebo response.
Here, I’d like to add two further points:
- We have learnt that the vast majority of research coming out of China is fabricated.
- I think it is lamentable that a journal of high standing is not more critical and repeatedly falls for such suspect acupuncture studies.
A we have heard from our homeopathic friend, Dana Ullaman, homeopathy works well for plants. Unfortunatley, he was unable to provide any good evidence for his claim. To show what a nice guy I am, I herewith help him out and present a recent study on the subject:
Given the seasonal climatic characteristics, forest fires in “cerrado” areas in Central Brazil are not infrequently, with permanent damage. Due to its physicochemical qualities acting in biological regulation processes, water has been considered the primary vehicle for propagating signals from homeopathic ingredients, as suggested by previous studies carried out with solvatochromic dyes. Therefore, such inputs could, in theory, be inserted into watercourses to stimulate the regeneration of the biome destroyed by fire. This hypothesis motivated this case study.
A slow dispersion device was developed aiming at promoting continuous environmental regeneration, containing hydrocolloid and calcium carbonate as a solid base soaked in a homeopathic complex specifically designed for this purpose, composed of Arsenicum album, Arnica montana, Staphysagria, Ignatia amara, and Phosphorus, all at 30cH. The case occurred in Nascentes do Rio Taquari Park, between Mato Grosso and Mato Grosso do Sul state, Brazil. It is a “cerrado” area, with multiple springs that feed the Paraguay River, occupying an area of 26,849 hectares over the Guarani and Bauru aquifers.
After the fire in early September 2020, the devices were fixed at 9 strategic points in the park (P1 to P9) over 10 days, between September 29, and October 11, 2020, in water courses close to the main springs. To assess the restoration signs of the post-fire environment, the technicians responsible for monitoring the park made observations of flora and fauna recomposition in different locations close to four device-insertion points (P3, P5, P7, P8).
Signs of recovery were observed 40 days after the fire was over. A rapid pioneer plant restructuring was noted, with a significant regrowth of grass, herbaceous and shrub species, such as Mutamba (Guazuma ulmifolia), Murici (Byrsonima spp.), Inga (Inga sp.), Brachiaria (Brachiaria sp.), Jaraguá grass (Hyparrhenia rufa), Colonião grass (Panicum maximum), Gabiroba (Campomanesia sp.), and Pixirica (Miconia sp.). Some species, such as Mimosa (Mimosa sp.), Colonião grass (Panicum maximum), and Jaraguá grass (Hyparrhenia rufa), were not detected in the area before the fire, probably by the seed bank stimulation caused by the heat. There was rapid forest regeneration (4 months after the fire) and restoration of most of the burned trees, both for resisting the fire and for being free of invasive species highly aggressive to native plants, which were controlled by the action of fire. Concerning the fauna, a vast animal population was detected, especially birds, highlighting the “Tuiuiú” (Jabiru mycteria) and “Socó” (Tigrisoma lineatum) close to a water body with a waterfall area (P3). Both species belong to the “Pantanal” biome close to the park. Such species began to frequent the park’s lakes, being observed until February 2023 (the last survey date). The park’s inventory of lichens and fungi showed an unusual tolerance to fire in species that adhered to burned trees and remained active.
In this way, it is suggested that installing slow dispersion devices in watercourses can contribute to the regeneration of other “cerrado” biome areas subjected to fire, protecting the local biodiversity. More studies of this nature are needed to know the real impact of this method on the recovery of different biomes.
Convinced?
I suspect Dana might be (he seems to be particularly prone to confirmation bias) – but rational thinkers do probably have questions; let me just mention two:
- Was there a control area with which the findings were compared?
- Was the outcome measure objective?
As the answers are NO and NO, I fear that we need to disappoint Dana yet again:
homeopathy is a placebo treatment no matter whether we apply it to humans, animals or plants.
Dragons’ Den is a British reality television business programme, presented by Evan Davis and based upon the original Japanese series. The show allows several entrepreneurs an opportunity to present their varying business ideas to a panel of five wealthy investors, the “Dragons” of the show’s title, and pitch for financial investment while offering a stake of the company in return.
It has been reported that Giselle Boxer began selling needle-free acupuncture kits for ears after being diagnosed with myalgic encephalomyelitis (ME). She said the technique had helped improve her own health. Ms Boxer worked for advertising agency before starting her business. A researcher on the show had contacted her to ask if she would like to take part.
Entrepreneur and former footballer Gary Neville was so impressed with her pitch he made her an offer in full before the Dragons had a chance to begin asking questions. She said the impact on the business since the show aired had been “bonkers”. “It’s just been a complete whirlwind,” she said.
The tiny beads are a needle-free form of auriculotherapy, designed to stimulate specific points of the ear to address physical and emotional health concerns. “It completely transformed my life alongside lots and lots of other things like diet, lifestyle changes, meditation, breathwork and movement,” said Ms Boxer. She has since had a child and claimed she was fully healed within a year. “It was like a full overhaul of my life,” Ms Boxer said. Her business, Acu Seeds, sells kits for people to use at home and made a £64,000 profit in its first year, she added.
On the Acu Seed website, we learn the following:
Ear seeds are a form of auriculotherapy, which is the stimulation of specific points of the ear to support physical and emotional health concerns. They are a needle-free form of acupuncture that have been used in Traditional Chinese Medicine (TCM) for thousands of years. TCM teaches that the ear is a microsystem of the whole body, where certain points on the ear correspond to different organs or body parts. Energy pathways (or ‘qi’ or vital life energy) pass through the ear and ear seeds stimulate specific points which send an abundant flow of energy to the related organ or area that needs attention. Think of it like reflexology, but for the ears instead of feet.
Ear seeds also create continual, gentle pressure on nerve impulses in the ear which send messages to the brain that certain organs or systems need support. The brain will then send signals and chemicals to the rest of the body to support whatever ailments you’re experiencing, releasing endorphins into the bloodstream, relaxing the nervous system, and naturally soothing pain and discomfort. Some people use ear seeds alongside acupuncture treatments as they may help the effects of acupuncture last longer between sessions.
I am impressed by the lingo used here:
- support physical and emotional health concerns – the seeds support the concerns but not the health?
- a needle-free form of acupuncture – sorry, the seeds don’t puncture anything; they exert pressure; therefore it’s called acuPRESSURE.
- have been used in Traditional Chinese Medicine (TCM) for thousands of years – no, it was invented just a few decades ago by Paul Nogier.
- TCM teaches that the ear is a microsystem of the whole body – TCM teaches plenty of nonsense but not this one.
- Energy pathways (or ‘qi’ or vital life energy) pass through the ear –Qi is nothing more than a figment of the imagination of TCM advocates.
- send an abundant flow of energy to the related organ or area – only if you believe in your own fictional form of physiology.
- Think of it like reflexology – which btw is also nonsense.
- nerve impulses in the ear send messages to the brain that certain organs or systems need support – only if you believe in your own fictional form of physiology.
- The brain will then send signals and chemicals to the rest of the body – only if you believe in your own fictional form of physiology.
- help the effects of acupuncture last longer – help the non-existing effects of acupuncture last longer?
One the website, we also learn what for which conditions the treatment is effective:
Ear seeds may support a broad spectrum of health concerns including anxiety, stress, headaches, digestion, immunity, focus, sleep and fatigue. Our ear seed kits include the protocol ear maps for these eight health concerns and each protocol uses between 3 to 5 ear seeds. Ear seeds have also been found to support with women’s health issues like menstrual issues, libido, fertility, postpartum issues, inflammation, menopause and weight loss. The ear maps for these issues are given in our women’s health ear seed kit bundles. The specific combination of seed placements will support your chosen health concern. Further issues that they may support with are addiction, pain, tinnitus, vertigo, thyroid health and more.
Here, I am afraid, we might have a major problem:
THERE IS NO GOOD EVIDENCE TO SUPPORT ANY OF THESE CLAIMS!
I thus do wonder whether the venture of Giselle Boxer might be a case for the Advertising Standards Authority.
