The new BBC article references an earlier article which is also very useful, as that article describes the general effect of industrial detergents on our skin. The explanation supports my conclusion that the skin of my hands went clammy when exposed to SLS and other potent industrial chemicals and pollutants.
I do hope people with mouth ulcers and clammy hands hear about this evidence and try themselves to rid their homes of SLS products; those maladies are no fun to have and they can really ruin your day. Funnily enough, there has been a down-side for me after changing to an SLS-free life. Nowadays, because my hands are generally dry in the home, I have to lick my fingers before holding my guitar plectrum. Because I spent so many years playing guitar with damp hands, I can't get used to playing with dry hands and I have to 'wet them' myself to play properly. Isn't life strange!
The man's medical records were quite clear. His case was hopeless. In the space of three years, he had had five operations to remove a tumour from his neck. The last was a failure: it was impossible to remove the whole tumour. He would die soon. As if that wasn't bad enough, the poor man then suffered two attacks of erysipelas, a skin infection that produced a lurid red rash and a high fever. But when the fever broke and the man recovered, his tumour had vanished. Seven years later, he was still alive and well. There could be only one explanation: whatever had caused the fever had also destroyed the cancer.
Another great thing about the scientific method is that it is relatively straightforward. Someone starts by having an idea about how an aspect of the world works. This is a person's possible theory or hypothesis (which literally means 'scene running beneath'). It is often the case that this hypothesis will fly in the face of the accepted theory. The person's hypothesis will often include assumptions about how the world works, which are its axioms. To find out if the hypothesis is true, a person will conduct several experiments. He or she designs these experiments to show, through physical events, whether or not the hypothesis is correct. Depending on the results, the person may conduct further experiments to make sure that the physical evidence he or she has gathered is proof that the hypothesis is correct and that there wasn't just a lucky coincidence, which would indicate a possible false correlation. Once false correlations are ruled out by isolating key elements, the hypothesis can be regarded as fact.
I carried out this process recently with a very mundane problem. I kept getting mouth ulcers. Mouth ulcers aren't fun. They're not life-threatening but they can be a real pain. On a regular basis, I'd been getting them since I was eight, or possibly earlier. About ten years ago, after a particularly bad infestation, I chatted about the problem to a colleague. He said with assured confidence that it was because I was eating acidic foods like tomatoes. I nodded in appreciation at this insight but later on, I thought 'my mouth should be perfectly able to eat tomatoes. Evolution would have weeded out such a simple problem'. But without any anything else to go on, I couldn't come up with a different hypothesis.
That is until last year, when I was chatting to friend. She remarked that she bought SLS-free soap for her young son because he'd had eczema problems since he was a baby. That got me thinking. 'My mouth ulcers are a skin problem of a kind. Could they be the result of my mouth being sensitive to SLS?' That idea became my hypothesis.
My next step was to investigate SLS. Sodium Lauryl Sulphate (or Laureth Sulphate or SLES if it's the 'ethyl' version) is a foaming agent. If you add a small amount of SLS to a product it makes the product foam up in an attractive manner as soon as you add water. Because of this, SLS is added to soaps, washing-up liquids and toothpaste, among others. It's in a lot of products. I noticed that it was in toothpaste. I checked my popular brand toothpaste; yep, it was an ingredient. My hypothesis that SLS was giving me mouth ulcers was still possible.
My next step was to perform an experiment; I stopped using my SLS toothpaste. I looked for an alternative brand, free of that ingredient. After a bit of effort, I found one in the local health food shop. I began using that toothpaste exclusively. After several weeks, I realised that I had not had a single mouth ulcer. It looked as if I had proved my hypothesis.
But then I thought: 'perhaps there is another ingredient in the toothpaste I was using previously that is really the cause of my mouth ulcers?' If that was true, then I would have had a false correlation. To test this possibility, I put some soap, containing SLS, on my fingers and then rubbed my fingers around the inside of my mouth. This way, I was isolating SLS from the other toothpaste ingredients. Twenty-four hours later, I had two painful, sensitive mouth ulcers. This experiment gave me the confidence to decide that SLS was the culprit. [There was still the possibility that some other ingredient was the actual culprit but I wasn't going to buy a hundred products and deliberately give myself mouth ulcers for two months. No way!]
Flushed with success (but not inflamed), I wondered about another skin problem I've had most of my life; clammy hands. Did SLS cause that too? That was a trickier challenge because we generally touch more chemical products with our hands than we put inside our mouths. To test this hypothesis, I had to get rid of SLS soaps (which includes pretty much all liquid soaps) and SLS washing up liquids, since I hand-washed my dishes. Eventually, I found an SLS free washing-up liquid made by 'earth friendly products'. Three weeks after switching to those products, I found that in my home at least, my hands were dry as a bone with almost no outbreaks of clamminess.
One day soon after, I popped around to chat to a neighbour. He handed me a mug for my tea, fresh from his kitchen draining-board and as I grasped it, my right hand broke out in a sweat. It was that fast! Not only that, but there couldn't have been much more than a tiny residue of SLS on the mug. Such a large reaction to such a small residue seems to indicate that my hands are hyper-sensitive to the chemical in a similar way to someone with an acute allergy. It was a fascinating reminder of how fast my hands would become clammy again if I let cheaper, SLS-based products back into my daily life.
Since that time, my mouth has been completely ulcer-free and my hands have been almost entirely bone-dry at home. Success!
p.s. If you've found this article interesting, you might want to read my article about Mono-Amine Oxidase, Preserved Meat and a child's Problem Behaviour.
A new article out this week adds to that corpus of knowledge. The article appeared in this week's New Scientist magazine and reports on a recent health study of tens of thousands of people in Sweden. The study ran for over 20 years and focussed on milk consumption by adults. It found that:
'the more milk people drank, the more likely they were to die or experience a bone fracture during the study period.'
The study also found that women who reported that they drank three-or-more glasses of milk a day had almost double the risk of dying during the study period as those who reported only drinking one.
This evidence flies in the face of the traditional view of milk; that it's a healthy food and that it helps our bones because it contains calcium. Clearly, this view needs a very strong review. As far as I can remember, the forks over knives documentary gives an explanation that fits the Swedish study very well. Forks over Knives explains that milk does contain calcium but our bodies can't absorb that calcium because we don't have the appropriate enzymes (not surprisingly, as we're not calves). After digestion, the proteins and other elements in milk can create an acid environment in our blood. Our body has to rectify that acid-alkaline balance by drawing calcium from our bones. The bizarre net result is that drinking milk causes us to lose calcium from our bones, not gain it.
This theory is not mentioned in the New Scientist article. It reports that the scientists at Uppsala University could not state a definite causal connection to explain the results of their study. They felt the most likely explanation was that drinking milk was causing inflammation.
Whichever it is, the facts speak for themselves. Don't believe anyone who says that drinking milk is good for your bones.
For the last ten years, I’ve been an avid fan of the Tour de France. The drama of the event is intoxicating. Crashes, feuding, courage, bravery, loyalty, tears, blood, joy and every other possible emotion and calamity pepper its days like a television drama gone ballistic. If it isn’t a rider being catapulted into barbed wire by a side-swiping television car, who then finishes the stage, it’s a rider trying to finish the tour with a broken hip. If it isn’t a rider in tears of sadness because he has to retire, it’s a rider in tears of joy because he’s finally won that most coveted of professional victories, a stage in the Tour. Grown men weep and sport wounds that wouldn't be allowed on Casualty. Men fight, sweat and receive odd cuddly toys while standing on very impractical shoes. The Tour is a mesmeric spectacle.
But something's gone terribly wrong.
Last year, I was watching the Vuelta Espana, Spain’s version of the Tour de France, safe in the knowledge that although there might be some minor dodginess going on, like use of the fat-shedding drug Clenbuterol, everyone seemed to be thinking that riders were otherwise clean. I watched it all the way through to the end and saw a man, so old in cycling terms that he really should have been riding with a pipe, slippers and a very long beard, step on to its top podium. I watched Chris Horner, at the gargantuan age of 41, win that prestigious three-week race.
Chris Horner is a chirpy, likeable American professional cyclist who has had many successes in his career, but he has not been a superstar. This all changed when, after a year where he was mostly injured, he won Spain's major tour, easily cycling away up mountains from top-level cyclists in their prime. This was an aberration. This was an aberration so whoppingly aberrant, it was like a man who finds his house is hit by a meteorite every time he watches ‘Armageddon’. It's physically possible that such a thing would happen, but boy does it feel to him like something unnatural is going on.
How could this be the same Chris Horner that fought but failed to reach the heady heights of European Cycling for so many years? How can a 41-year-old pro-rider win a major European Tour for the first time ever? Professional cycling requires great levels of courage, bike-handling skill, mental strength and sheer never-say-die endurance from its competitors but it is, at heart, a very simple job. Riders have to get from A to B on a bicycle. As a result, it’s relatively easy to work out what they’re capable of by simply recording their weight and the time it takes them to get from A to B. In many cases, riders take the same routes from year to year, particularly the famous mountain climbs, and so rider performances can be both compared with each other during a race, but also with competitors doing the same race years before. Nowadays, with the UCI’s (international cyclist union) biological passport system, analysts can even check the state of riders’ blood and see how that has changed. With all this data, it’s very easy to get a detailed, day-to-day understanding of a rider’s level of performance.
Horner said he was concerned about suspicious comments about his performance and, in a bid to quash them, published his blood data. He said that he hoped that by making this available for everyone to see, the negative rumours would end. But the data tells a different story.
This very interesting article in the Outside Online website discusses Horner’s blood values during the Vuelta. The data includes both Horner’s haemoglobin level (the active blood cells that carry oxygen to his muscles) and his reticulocyte count (his young blood cells). As the article carefully states, the graphs for both levels are not consistent with how someone's blood values would change during a long stage race. Why would Chris Horner release figures that point the finger at him?
I realised something strange, something unearthly was going on. I studied the life of a clean rider by reading Christophe Bassons' autobiography earlier this year. Bassons used to be a very talented young French rider, destined for great things. Unfortunately, he entered the sport when it was in the thick of the drug-taking nineties era of EPO (blood doping), testosterone, steroids and other highly dodgy and quite illegal performance enhancers. Bassons, to his eternal credit, refused to take the drugs and was comprehensively ostracised, bullied, intimidated, shunned and ridiculed as a result, until he finally abandoned his cycling career. If you want a thorough lesson in how not to treat an honest colleague who just wants to do the right thing, read his book.
Near the end of the book, Bassons comments about the current state of doping in cycling. He has been working with the French anti-doping authorities for years and he knows what he’s talking about. Here’s his view:
“Currently, questions are being asked about the extent to which pharmaceuticals such as AICAR, GW501516, TP500 and GAS6 are being used. Some of them have already been found during searches of vehicles and have been used by some athletes, doctors and soigneurs. These substances provide an equivalent effect to EPO, because they improve the performance of the athlete by boosting the transport and utilisation of oxygen by the body. Their effect is very well known. AICAR and TP500, for example, increases the number of mitochondria in the muscles. These cells are in a way little energy plants, which transform substrates (carbohydrates, lipids, proteins) into energy through the use of oxygen. The two products also bring about an increase in lipolysis (the breakdown of 'fat' to provide energy). They maintain lipolysis during intense efforts."
"To be more specific, when an athlete is tying at 80 per cent of his maximum, in principle he stops burning fat and only burns carbohydrate. By using these products, he can continue to burn fat as well as carbohydrate, even at 95 per cent of his maximum. This additional power, which stems from the use of fat reserves, offers a huge advantage. It is absolutely impossible to achieve naturally. Meanwhile the public can see another effect of the products in the physical transformation of competitors into athletes who don't seem very muscular and are very lean. They have a very low fat percentage because they are able to burn all their fats, including those in muscle fibres, and benefit from an increase in energy. With regard to growth factor GAS6, this allows the secretion of endogenous EPO. It is completely undetectable.”
The last two sentences of the passage are particularly startling. Bassons is making it clear that a professional cyclist is capable, at the moment, of significantly improving his performance without any danger of being detected by any UCI test. Skinny riders, traditionally good for climbing mountains but at a disadvantage on flat stages, can keep pace with the heavier, muscular riders by taking the drugs mentioned. All riders can improve their climbing ability by taking GAS6. Basically, riders can cheat if they want to, upping their performances in the process and get away with it.
Fortunately, as has been pointed out exhaustively by teams and riders nowadays, I knew that the peloton has moved on from the drug-taking days. There may be a few accidents when certain riders eat meat contaminated by Clenbuteral-chomping cows, but apart from that, riders' bodies are additive free. No one's taking AICAR, GW501516, TP500, GAS6 or any other illegal drug that could pass as a model of washing machine. Bassons is simply being thorough.
But I was still worried. I sensed something very wrong in men's professional cycling. My next step was to look at performance figures, particularly the performance of different riders over the years. This excellent article on sportscientists.com looks into this very subject. I've popped my version of their graph below, with extra helpful performance bands. The graph below shows the performance of Tour-de-France-winning riders through the late eighties and nineties. The increase in performance values during the nineties is an eye-opener, even if you already know what EPO can do to a rider's climbing ability. Keep in mind that these values are measured during long bouts of intense performance and therefore can't be explained away as short-lived freak events.
The first name on the graph is of particular interest; Greg LeMond.
Greg LeMond was not only a brilliant professional cyclist but can be regarded as a benchmark for the kind of career an exceptional clean athlete can have. Exceptional bike riders have to be blessed with an exceptional cardiovascular system. As Greg himself freely admits, his genes gave him a wonderful opportunity to compete for the greatest cycling prizes. Someone with such exceptional natural abilities will shine as soon as they start cycling in earnest and LeMond was just that kind of rider. He was a phenomenon from his very earliest years in the sport, as described in this interview. He has one of the highest recorded VO2 Max levels (93) in history, which is an indicator of cardiovascular performance. He was coached by one of the all-time greats of cycling, Cyrille Guimard, and had access to the latest technology, and yet his Watts/kg value looks positively mediocre on the above graph of champions’ performances. It is only in 1999, when the Festina affair erupted and the French police were raiding pro-team's hotels that the performances drop back to something close to LeMond’s level when he won his last Tour de France.
I took two important pieces of information from this graph; one, that EPO gives riders a massive advantage and two, that a human athlete is highly unlikely to be able to significantly improve LeMond performance value of around 5.7 W/kg on a late eighties bike.
My next step was to check how much bike technology improvements since the late eighties could improve a cyclist's performance. The first useful fact was that UCI has restricted bicycle design in competitions, stopping major improvements in efficiency. Secondly, the bikes in the eighties weren’t that bad. They were made of quality steel and equipped with just as many gears as current bikes, making them only marginally inferior to today’s products.
I estimated how much changes to bicycles have improved performance by looking at a modern professional’s performance and comparing. I used Philip Deignan. Philip is a top-level cyclist riding for the Sky Team (Chris Froome and Bradley Wiggins’ team). Sky have helpfully published his performance figures at the 2014 Vuelta here. According to a report I found on the web, Philip has a recorded VO2-Max of about 87, an impressive figure only six points or 6.5% lower than Greg LeMond's. According to Sky’s performance report, the maximum W/kg output Philip produced at the Vuelta in a 20 minute spell was 5.42 W/kg.
I now used that data to compare his ability on a bike in 2014 with Greg's in 1989. I could assume that a top-level pro on a 2014 bike with a VO2 Max of 87 produces a maximum power output in a multi-stage race of 5.42 W/kg; that's a ratio of 0.0623. Greg's ratio, 93 divided by 5.7, is 0.0613. Philip's ratio is therefore only a tiny increase on Greg's at 1.6%. The calculations showed, in a very rough way, that bikes haven't improved riders' performances much at all in 25 years. The two factors of weight and cardiovascular ability are still far and away the main issues for performance.
Knowing this, I decided it was safe to conclude that in any major stage race, the riders can’t naturally produce more than 5.8 W/kg or, being super-optimistic, 5.9 W/kg during a twenty-minute-or-so stretch. Performances over that range would indicate that the rider had somehow developed a body that went beyond all recorded limits. Not only that, but such a rider would have won everything from their very first pedal stroke and already be regarded as the greatest bike rider ever to have existed in time and space in this part of the universe. They’d probably finish each race by taking a small drink, waving to their fans and floating away on a magic cloud to their hotel.
With this very useful fact stuffed in my waistband, I inspected the performance of key riders in recent Grand Tour events. In this new era of clean cycling, with the spectre of performance-enhancing drugs well behind us, I could feel confident and assured that the cyclists zipping by on my goggle-box would have a power-to-weight value from about 5.2 w/kg to, in the case of an utterly amazing clean rider - 5.9 w/kg. Philip Deignan is definitely in that range, what about the rest of the Grand Tour peleton?
This is when a chill went down my spine...
This article on Cycling Tips website gives a very useful analysis of the performances of the major riders in this year’s Tour de France (2014), which Nibali won. The table at the bottom of the article is of particular interest. Here's my version of it below, with snappy colour coding of the values. Green is credible, brown is worrying and red indicates ability to levitate:
The numbers were very scary. In an attempt to calm my growing fears, I remembered that the graph of Tour successes in the nineties was stating overall averages on the Tour, so perhaps only the last column of this table was relevant. It was possible that the first results on ‘La Planche des Belles Filles’ might have been distorted because the climb was too short. Then again, ‘Risoul’ might also have been too short and ‘Port de Bales’ as well. Nuts, I thought, perhaps the Tour is much shorter than people think and it only looks long through the TV coverage, like some kind of lensing effect? Perhaps Dr Michele Ferrari’s formula (used in the graph) is wrong? No, wait a minute, I remembered, Dr Michele Ferrari is the notorious sports doctor that allegedly masterminded Lance Armstrong’s training and his medicinal supplemental product regime. Michele does seem to know what he’s doing, whatever he’s doing.
I remembered something else. Any professional rider on a three-week tour will produce their highest output in the early stages of the race. After that, the relentless miles, crashes, heat, rain and the labrador dogs wanting to sniff his front wheel while he cycles past at forty miles an hour will take their toll. His power diminishes as his blood wearies of the constant cardiovascular effort. It’s only when he gives his body a sizeable break to recover that he can function at full power again. This is an unavoidable effect and can only be stopped or reversed by drugs or an actual blood transfusion, which are both banned… and yet Vincenzo Nibali produced 6.09 W/kg on the Hautacam on Stage 18!
Could this be true? My thoughts drifted back to watching Nibali during a mountain stage of the Tour when I noticed that he didn't seem to be bothering to breathe. He behaved more like he was sitting on a sofa, rather than charging up a mountain. At one point, he seemed to be half-heartedly pretending to be breathing heavily on that punishing climb. Why would he do that? Riders are known to mask their exhaustion so as to prevent the opposition knowing that they’re fading but his hammy, brief pants were… well, pants. Surely, faced with top level opposition trying to out-climb him on a daunting mountain road, he’d actually have to breath heavily?
I’ve had personal experience of cycling at my limit up a mountain and I’ve got to say, the only conversation I was capable of making was grunting noises. If there had been a Neanderthal or a three-month-old baby at the other end of the mike, I’d have been all right, but otherwise, I might as well have been gargling my news. Human beings need to breathe heavily when cycling up a mountain.
Swallowing down a surge of terror, I wondered how long this strangeness had been going on. I looked back at last year's Tour in 2013. Had things been normal then or had something sinister already taken hold?
I read this fascinating article on the Outside Online website where experts examine Chris Froome’s performance when he completed the AX3 Domaines climb on Stage 8 of the 2013 Tour de France. He did the famous climb in 23 minutes 14 seconds which is the third fastest ever time on that climb and, most importantly, it beat times recorded when key members of the peleton were doped up to the eyeballs with EPO. Here's the list:
1. Laiseka 22:57, 2001
2. Armstrong 22:59, 2001
3. Froome 23:14, 2013
4. Ulrich 23:17, 2003
5. Zubeldia 23:19, 2003
6. Ulrich 23:22, 2001
7. Armstrong 23:24, 2003
8. Vinokourov 23:34, 2003
9. Basso 23:36, 2003
10. Armstrong 23:40, 2005
22. Porte 24:05, 2013
34. Valverde 24:22, 2013
Froome's time was faster than Jan Ullrich’s time in 2003. This was astonishing. Ullrich was described by Tyler Hamilton in his book ‘The Secret Race’ as one of the most impressive cyclists he’d ever encountered. Lance Armstrong admitted that Ullrich was the only other rider he feared. Ullrich eventually fell from grace after being found to have taken a shedload of performance enhancing drugs but in his prime, he was seen as a godzilla of a competitor... and Froome beat his best time. I wanted to look away, to shield my gaze from this awful truth, but I had to look. Chris Froome had beaten Jan 'my blood's like iron gravy' Ullrich’s best time going up AX3 Domaines and he produced 6.37 w/kg during that 23 minute climb. By comparison, Richie Porte's time of 24:05 seemed like an excellent clean time but not surprisingly, languished down in twenty-second place.
Here’s a quote from the article:
“Based on the proposed power curve in ‘Not Normal?’, the work of Antoine Vayer, a French journalist and former trainer for the infamous Festina cycling team, 6.37 w/kg for the 23 minute effort puts Froome well into the "miraculous" level of human physiology. This is a level of performance not seen in the Tour de France before the introduction of EPO. It is a level of performance that has all but disappeared following Operation Puerto and the introduction of the Athlete Biological Passport.”
They use ‘miraculous’. On my earlier graph, 6.37 sits firmly in the area marked ‘ridiculous’ and is just shy of ‘alien species’, but it’s not necessary to argue the exact term. Others might use ‘WTF??!!!’ or perhaps ‘a physiology redolent of the Rutger Hauer replicant in Ridley Scott’s Bladerunner’. Any of them will do. Whichever term one uses, Mr Froome’s performance was alien, wrong, non-human.
When did this madness start? I found This BBC article, written in 2012, the year that Bradley Wiggins won the Tour de France. In the article, Dr Auriel Forrester, a sports scientist who works for SRM (the performance tracking company used by the Tour de France), discusses the power profiles of top riders. She uses data that Vincenzo Nibali himself supplied in 2012, recording his power output in the Alpine Stage 11 of that year's Tour. To quote Dr Forrester:
"His first two climbs are done at 320 and 322 watts and the final ride is 360 watts. This means on the final climb his power to weight ratio is 5.2W/kg. Those figures are where you expect that rider to be. If you compare Nibali to the other riders when they have been climbing, his figures are comparable. They're all ballpark, similar figures. None of those would stick out as spurious."
The reading stared me in the face; 5.2w/kg. Somehow, Vincenzo Nibali had gone from 5.2w/kg on a Tour de France stage to 6.1 w/kg or more, only two years later. Dr Forrester also stated that 5.2w/kg was the normal upper-end power output for the top riders only two years ago. There was no natural way any professional rider could go from 5.2 w/kg to 6.1 w/kg in two years.
I knew there was only one answer. Professional cycling has been invaded by alien body-snatchers! The fifties movie 'Invasion of the Body-Snatchers' was not just a story. It has actually happened.
You may scoff, but look at the evidence! Look at how it's spread, how it's turned normal, 5.2 w/kg riders into 6.2 w/kg creatures of inhuman ability! The pattern is the same as in that movie from yesteryear. In the beginning, a single, anonymous rider becomes infected. His performance miraculously improves. Everyone congratulates him on his new found fame, but they don't know that he's really an alien. Slowly, the alien rider infects others, one by one. These infected riders also improve incredibly and other riders start to wonder what's going on. The infected riders seem to be the same people but they're not. Some riders try to raise the alarm. 'Those riders on the podium aren't humans! They're something else, something alien!!!!' But no one believes them. The team bosses are pleased, they're winning. The sponsors are pleased, they're winning. Everyone is pleased except a few, under-performing riders who the majority agree are just sore losers.
One of the desperate, uninfected riders tells a sports scientist what's happening. The scientist is initially sceptical but then she checks the data. 'Goodness gracious!' She shouts, 'those riders you mentioned are producing values not seen since the days of Frankenstein movies!' 'But what can we do?' Shouts the desperate rider. The sports scientist tries to alert the authorities, the race organisers, the cycling union but no one wants to listen. 'Why rock the boat?' They reply. 'Everything's going really well.' 'But they're aliens!' she exclaims. 'So?' Say the team owners, 'they're aliens that are winning. They're champions. I'd rather have alien champions than human losers.' The scientist gives up in disgust. The desperate human rider abandons the sport and goes to work in his dad's vineyard. The team bosses slap each other on the back and in the background, in the shadows, the alien riders smile unnervingly. 'Bradley Wiggins, Richie Porte,' they say with their flat, eerie voices, 'don't fight it, soon you will be one of us....'
Run, Brad! Run Richie! Get out while you can!!!!!
This post is about an article in today's Guardian newspaper that reinforces the idea put forward in those previous articles. The guardian article states that a US study of six-thousand people, the National Health and Nutrition Examination Survey (NHANES), concluded that:
High levels of dietary animal protein in people under 65 years of age was linked to a fourfold increase in their risk of death from cancer or diabetes, and almost double the risk of dying from any cause over an 18-year period.
This conclusion matches the scientific evidence quoted in the Forks over Knives documentary that a diet that contains more than 5% animal proteins significantly increases the risk of cancer. According to that scientific research, reverting to a diet low in animal protein can reverse the problems caused by the high-animal-protein exposure; the damage can be undone.
I'm hoping very much that Britain's heart disease and cancer charities respond to this mounting evidence and push forward campaigns to encourage people to reduce their animal protein consumption. As the NHANES study reported, a high animal protein diet can be as dangerous to a person's health as smoking.
At their house, while thinking on the problem, I noticed that my friend was giving her son more ice-cream than before. I pointed it out to her and she said that since her son’s infant food allergies were gone, he was enjoying the ability to eat dairy. I asked what he’d been eating on the day he’d had the fight. She said they’d had garlic sausage for lunch.
I wondered if these foodstuffs could be connected to a child’s bad behaviour, particularly a child that might have a history of food intolerance. After a bit of investigation, I came up with a possible problem and put this article together for her:
GOOD AND BAD AMINES
We humans are good at eating and digesting a wide range of food. We’re omnivores, from omni meaning ‘all’ and vorare meaning ‘devour’, as in ‘voracious’. Our bodies though need to be careful what they let into our bloodstreams. If certain food molecules get into our bloodstreams, they can cause problems all over our bodies and, in particular, in our brains.