August 2017 News Round-Up

 

Pharmaceutical side effects kill thousands each year

In the US as many as 40,000 patients per year are killed by side effects of their drugs, but the recording system is inadequate. NewScientist (Aug 10th). 

‘Low fat diet could kill you’

Brilliant headline in The Telegraph (Aug 29th). A study published in the Lancet, tracked 135,000 adults and found that people who ate more carbohydrates had greater early death than those who ate more fats, including saturated fats.

“Loosening the restriction on total fat and saturated fat and imposing limits on carbohydrates when high to reduce intake to moderate levels would be optimal.”

Another finding from this study, covered by CBS News (Aug 31st) was that the benefits of fruit and vegetables levelled out at 3 servings per day. So much for the 5-a-day mantra. Oh, and the Guardian (Aug 29th): ‘Life-saving fruit and vegetable diet need only be three portions – study’

High Fat / Low Carb diets

As part of the sudden interest in all things keto,The Independent (Sep 2nd) asks ‘is a high fat diet the key to burning fat?’ and gives some anecdotal evidence.

Glucose and the brain

For at least a decade I have considered Alzheimers and Parkinson’s to be, in some cases, fundamentally due to ‘diabetes of the brain’ and have treated patients with these clinical pictures with an anti-diabetic diet. It can make a huge difference so it is nice to see this month’s news indicating that others in the medical research world are catching up with this idea:

Medical Express (Aug 30th) explains how raised glucose levels (from high carb diets) – even among non-diabetics – can have negative impact on the ageing brain. Meanwhile, a separate study demonstrated that a diabetes drug could slow the progress of Parkinson’s disease. Interestingly, it seemed to target the underlying cause of the condition, not just its symptoms. (NewScientist, Aug 3rd)

The fact that a diabetes drug seems to help Parkinson’s adds to a growing body of research suggesting that neurodegenerative diseases like Alzheimer’s and Parkinson’s may work in a similar way to diabetes, and that neurons can become unresponsive to insulin in the same way that cells in the pancreas do in type 2 diabetes.

Schematic representation of the factors associated with the development of cognitive impairment in patients with type 2 diabetes. (Belfort-DeAguiar et al. Diabetes, 2014) 

Paleo diet

Health Minute (Aug 21st) “Eating a Paleolithic-type diet without calorie restriction significantly improved the fatty acid profile associated with insulin sensitivity, and it reduced abdominal adiposity and body weight in obese postmenopausal women,” said lead author of a recent study.

Another reason to avoid breakfast cereals

The Daily Mail (Aug 10th) has an interesting article about endocrine disrupting additives (the antioxidants E321 & E320) often found in breakfast cereals, biscuits and sweets. Researchers found these substances interfere with gut-brain signalling, whilst E321 also damaged mitochondria.

Cutting out soy

The Independent (Sep 1st) asks whether we would be better off cutting out foods containing soya. Yep.

Coffee

Further evidence that higher coffee consumption is linked to lower mortality (Medical Express, Aug 28th).

Reduced meat intake associated with vitamin deficiencies

The Express (Aug 30th) reports on a study that found women in the UK eating less than 40g of red meat per day suffered deficiencies in zinc, iron, vitamin B12 and D.

Netflix’ recent vegan promoting film ‘What the Health’ is taken to task by New Scientist (Aug 16th). Whilst in a linked article from July, they explore some of the arguments around the environmental impacts of meat production, demonstrating that it isn’t as simple as vegetarians make it sound.

Silly Season

This month the papers were scraping the bottom of the barrel for food news. Here are some examples that will give you a giggle:

  • NHS no longer uses POST-IT NOTES to arrange life-saving heart transplants after adopting ‘groundbreaking’ new technology that is 300 times quicker” (Daily Mail, Aug 31st)
  • I tried ingesting rat tapeworm parasites and my poo turned green (NewScientist, Aug 8th)
  • How much of these everyday foods can you consume before they kill you? (Telegraph, Aug 9th)
  • The avocado divide: only 16 per cent of over-40s have tried the millennial favourite (Telegraph, Aug 9th)
  • National Trust flapjack gets a makeover – and it’s not everyone’s cup of tea (Telegraph, Aug 7th)

Harm from antiseptic cleaning and skincare ingredients

A class of common antiseptic cleaning ingredients known as quats—”quaterny ammonium compounds” has been found to interfere with the functioning of mitochondria and oestrogen signalling at typical concentrations. Of 1600 compounds screened all quats caused these effects. (Medical Express, Aug 22nd) This builds on earlier research that found just using these cleaners in the same room as caged lab mice led to birth defects (Medical Express, Jun 17th).

What to do? Thanks to AnnMarie organic skin care for the following:

These chemicals aren’t necessary—we have a lot of natural alternatives, including tea tree oil, lemon, honey, propolis, rosemary, vitamin E, and grapefruit seed extract.

 

To avoid quats, read labels, and stay away from the following:

 

  • Benzalkonium chloride
  • Cetalkonium chloride
  • Cetrimonium chloride
  • Lauryl dimonium hydrolysed collagen
  • Stearalkonium chloride
  • Diethyl ester dimethyl ammonium chloride
  • Dialkyl dimethl ammonium methyl sulfate
  • Hydroxethyl methyl ammonium methyl sulfate
  • Chemical DTDMAC (ditallow dimethyl ammonium chloride); also called quaternium-18
  • Quaternium-18
  • Quaternium-26 and other numbers

Intravenous Vitamin C

I’ve been hearing a lot of good things about intravenous vitamin C recently, including its life saving use in sepsis.

So I was pleased to see New Scientist (Aug 17th) report that it helps kill off cells that would cause certain blood cancers too.

Looks like we may all (or most) need to increase our vitamin C intake, just generally. So off I go to drink a glass of fizzy water with a quarter of a teaspoon of pure ascorbic acid powder dissolved in it. Wow! Zingy!

 

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Thinking of going vegan or avoiding red meat? Read this first…

Influential celebrity promotion is fuelling a rise in vegan diets, but can this ideologically driven movement really be healthy? Above: Keeping up with the Kardashians star Kylie Jenner, and footballer Jermain Defoe, both champion the vegan diet. Perhaps they should stick to what they’re good at.

This article was originally going to be part of the July 2017 News Round-Up, but there were so many news items about veganism that month that I decided to give it it’s own post and include more commentary.

Vegan diets are suddenly being promoted by every celebrity and her dog. Another major recruiting factor is a sensational documentary out on Netflix “What the Health” which is pumping the anti-meat message hard. Fortunately, Vox (Jul 26th) takes the film’s twisted message to task and untangles the facts brilliantly (Thank you Julia Belluz for doing such a good job – now I don’t have to!) “Debunking What the Health, the buzzy new documentary that wants you to be vegan” Julia Belluz, Vox – Highly recommended. Others are challenging the films objectivity too:

“films like this are sensationalised pieces of idealism, minus the practical strategies”

Susie Burrell, Nutritionist, news.com.au (Jul 26th)

Closer to home, a UK nutrition professor caused an angry twitter storm for her comments on live TV. “It’s really hard work to make a vegan diet healthy,” said Sophie Medlin, RD, a lecturer in nutrition and dietetics at King’s College in London, during a BBC segment on the rise of veganism. (Health.com Jul 27th)

“You have to think very carefully about what you’re eating all the time. I have never recommended any of my patients follow a vegan diet; I can’t see myself ever changing that. It’s very complicated to make sure your diet is safe and gives you all the nutrition you need.”

I couldn’t agree more, and find it a little surprising that other nutritionists took issue with this statement (for example, Abby Langer in Flare, July 27th). After all, there is no reason to think that a vegan diet is healthier per-se, unless you buy into the kind of pseudo scientific propaganda portrayed in What the Health. Unfortunately most vegans do.

Perhaps we should look to India – a country with a tradition of vegetarianism – to see what is happening there. This month, the Indian Dietetics Association has warned that vegetarian diets are failing to meet protein requirements for no less than 90% of the population! (India TV, Jul 19th).

“Proteins from different sources complement each other. Even with a ratio of 5:1 cereals and pulses combination, the protein quality in terms of digestibility and bio-availability is only around 65 per cent when compared to milk protein,”

B. Sesikeran, pathologist,,India TV, Jul 19th

Another Indian news outlet, ran the story of a vegetarian who returned to meat eating after 6 years (The Times of India, Jul 7th), using bone broth and chicken to correct deficiencies in B12, calcium and Vitamin D.

Back in June this year, newspapers ran a story about a remote Indian tribe that had been studied for two years. Despite having no access to junk food, living a very active lifestyle, and consuming a vegetarian diet they suffered from high blood pressure. (Daily Mail, Jun 30th) Contrast that with the report in March, about an Amazonian tribe that had the healthiest cardiovascular system ever studied, yet their diet contains 14% animal protein. (Treehugger.com, Mar 27th). With all of this evidence stacking up against it, the vegan theory of health has got some explaining to do.

Stories like these support Sophie Medlins statement that vegan diets are hard to get right. However, that does not deter the vegan adherents who took to twitter to condemn her, and seem not be interested in the facts about nutrition. Fundamentally, the raison d’être of veganism is an absolute belief in animal rights, which is an ethical or political ideology first, and merely co-opts nutrition as an attempt at justification. Vegan dogma comes with a kind of spiritual superiority, as anyone will tell you who has met a vegan proselytiser (and let’s be honest, have you met a vegan who isn’t one?)

Such ideological thinking can lead to even more extreme positions such as a fruitarian diets in which only fruit is eaten. Such diets lead to many health problems, including reduced growth, mineral and vitamin deficiencies, dental erosion, pancreatic and kidney problems, mental instability and diabetes. (See Dr Axe, Fruitarian Diet: Are All-Fruit Diets Dangerous to Your Health?) One blogger, in The Metro (Jul 24th) warns how her obsession with a semi-raw food /  fruitarian / vegan diet wrecked her health. She is now sounding the warnings about the fanatical aspects of veganism.

Vegan junk food

As far as health goes it’s possible to eat junk whichever dietary path you choose. So, as The Independent (Jul 17th) reported this month, a recent study that found that some vegetarian diets can increase the risk of heart disease, especially if they are high in sugar, crisps, chips, alcohol and refined carbs – all of which are plant based, and thus ostensibly vegan.

Interestingly, in this analysis of the Nurses Health Study data, even those who ate a significant proportion of their diet from the ‘vegetarian’ category also ate meat regularly, so they were not vegetarian in the accepted sense of the term, even though these data are used by some to promote such a diet pattern.

Meanwhile scientists in the UK are recommending women eat more, not less, red meat to prevent iron deficiency anaemia. This comes on the back of the latest UK National Diet and Nutrition Survey which found that more than a quarter of women (27%) aged 19 to 64 don’t get enough iron. To make things worse this vulnerable group is the one most likely to have reduced their meat consumption, and the one most likely to be influenced by celebrity endorsements for the vegan lifestyle. The issues around this are laid out very well in Net Doctor, Jul 11th.

Vegan diets are not better for the planet

Vegan politics finds much support from the Greens: “BUT A VEGAN DIET IS MORE SUSTAINABLE FOR THE PLANET?” sympathisers cry in desperation, as they wave their fists at meat eaters.

Well, no. Not according to a new study which found that the carrying capacity—the size of the population that can be supported indefinitely by the resources of an ecosystem—for the vegan diet is lower than both versions of a vegetarian diets (dairy/egg) and two out of the four omnivorous diets they studied. (Health Freedom Alliance, Jul 26th), because it failed to use areas of land that are only suitable for rearing animals and not crops.

For more on this topic: See our posts showing that neither UK nor Australian vegetarians actually live longer, and that dairy is the most sustainable farming system in temperate countries, yes really!

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JULY 2017 MEGA News Round-Up

This month: Let food be thy medicine | Hunter-Gatherer diets | Grow your own microbiome | Bitter foods for brain health | Long term weight loss | Sleep | Grass-fed meat and dairy | Fish on the menu | Ketogenic diet | Rewilding the lynx

It’s been a busy month for nutrition news and I found so much to write about I’ve actually hived off a chunk for a separate post later about the rise of veganism. In the meantime, lets start with the quote of the month…

It’s worrying just how little student doctors are taught about nutrition and health. My own experience has been that even gastroenterologists — specialists in intestinal disorders — have little or no interest in what their patients are eating.

VIEWPOINT – BY DR MARTIN SCURR (Jul 10th)

 

‘Let food be thy medicine’

The quote above came from The Daily Mail (Jul 10th) in an article titled can food be better than drugs? which tells the stories of five people who beat their medical condition with diet (MS, IBS, raised cholesterol, epilepsy and diabetes). Continue reading

June 2017 News Round-Up

4 cups of coffee or tea per day can protect against liver disease

Daily Mail (Jun 8th) explains how coffee and herb teas can protect the liver.

Drug trials ‘skewed by the pharmaeutical industry,’ GPs say

So ran the headline in The Telegraph (Jun 20th). The Academy of Medical Sciences is calling for an overhaul of patient information following a string of controversies over the risks and benefits of common drugs. Continue reading

May News Round-Up

In_the_News_May · Cancers and sugar
· Nuts reduce colon cancer
· Bone broth keeps skin young
· Cinnamon reduces belly fat
· Ketogenic diet controls diabetes
· Cheese is (un)surprisingly healthy
· More protein for elderly
· Tick born diseases on the rise

Some cancers are more dependant on sugar

Very low carb diets have shown some efficacy in cancer treatment as many cancers have a high dependence on glucose and low metabolic flexibility, making ketogenic diets a potential treatment adjunct. A new study has found that some cancers have higher reliance on glucose than others. (News Medical May 26th) . Lead author Dr. Jung-whan, said:

“As a culture, we are very addicted to sugar. Excessive sugar consumption is not only a problem that can lead to complications like diabetes, but also, based on our studies and others, the evidence is mounting that some cancers are also highly dependent on sugar. We’d like to know from a scientific standpoint whether we might be able to affect cancer progression with dietary changes.”

It still amazes me that such authors say ‘sugar’ when they mean ‘glucose’. The above quotation would lead most people to think that added sugar was the issue, whereas all carbohydrate – especially grains and potatoes – raise blood glucose and should be avoided if such diets are to be helpful.

Tree nuts, but not peanuts, linked to lower colon cancer recurrence

A study tracking patients with stage 3 colon cancer found that those eating more tree nuts had half the incidence of recurrence and half the chance of death, than those that ate few tree nuts (Business Insider UK, 17th May)  The effect was not observed for peanuts which are not a true nut, but a legume.

Bone broth & collagen

The Huff Post (9th May) has a nice article about bone broth, collagen and skin ageing. The recipe they give at the end is more chicken soup compared to my own bone broth, and it omits vinegar – a crucial ingredient if you want to extract the maximum mineral content from the bones.

Cinnamon improved antioxidant status and reduced belly fat in mouse study

The Mail Online (8th May) reports on a study that feeding mice cinnamon along with an obesogenic diet reduced inflammation, weight gain and accumulation of abdominal fat. The cinnamon also reduced stomach temperature by 2°C which aids digestion and “This in turn avoids damage to the stomach’s lining, reducing inflammation and many diseases of the guts, said experts at RMIT University’s School of Engineering in Melbourne.” Well I never!

Pasta sales down as Italians avoid ‘for health reasons’

The Express (May 25th) explains that pasta sales in Italy have fallen as many Italians now avoid carbs and gluten. I am not surprised as Italy is at the epicentre of gluten research with many of the worlds leading studies being carried out by their researchers  (See our post Why No One Should Eat Grains Part 2: the definitive guide to Non Coeliac Gluten Sensitivity)

Ketogenic diet ‘naturally controls diabetes’ (you don’t say!)

The Express (May 16th) has a surprising little article explaining that a high fat, low carb (ketogenic diet) can reverse diabetes. Yes. I have implemented it successfully with my patients and it works.

Cheese – a rising health star

A nice article in the Mail Online (May 23rd) explaining the research around cheese. A similar article is also available in The Times (May 26th – subscription)

Vitamin D round up

Tick born infections set to explode

The US is predicting a bad year for tick born infections. Such infections, including Lyme disease, is on the rise in the UK too. News Medical (May 27th) explains how to check for ticks after being outdoors. “Everyone who spends time outdoors, even just playing in the backyard, should perform a daily check.”

Study finds fennel is effective in reducing postmenopausal symptoms

Science Daily (May 17th) reports on this placebo controlled triple blind study, along with a subtitle that is a rare admission:

Herbal medicine grows in popularity because of its effectiveness without serious side effects

Despite being a well run study, the authors fail to say which part of the fennel plant they are using. Duh! The seeds, leaves, roots, flowers, bark… that’s herbal medicine 101. All parts are not equal! In the case of fennel all parts are at least non toxic (but with something like rhubarb, think again, roots, stems and leaves all have very different compounds and effects).

RDA of protein for older people is too low

There is a growing body of evidence that points to reduced mortality in the elderly when daily protein intake is increased – primarily because it reduces muscle loss which otherwise contributes to falls. Stuart Phillips of McMaster University in Canada argues for improved guidelines. ‘He argues that there should be a stronger focus on leucine; an indispensable amino acid and building block for proteins. The elderly have a higher need for leucine to build muscle proteins, and milk-based proteins (e.g. milk and whey) are a good source for this.’  News Medical (May 24th) Interestingly, Dr Phillips discusses his own diet:

“I enjoy a variety of foods, and the only thing I specifically focus on is limiting my intake of sugar and refined carbohydrates. But of course, given the benefits of proteins, they are a big part of what I think about when planning my meals.”

Cauliflowers are tasty and nutritious (plus recipes)

Hardly news, but thank you to The Telegraph (May 4th) for reminding us that it improves brain health, reduces cancer risk, unclogs arteries and helps with weight loss. The best bit is they provide some great recipes at the end!

Recipe of the month

Here’s a recipe that makes good use of a couple of the ideas in this month’s post. Bon appetite! –

Gluten-free diet MAY be unhealthy and MAY increase risk of heart attack (or not)

OK, so I made up the quote above, but it captures a certain zeitgeist that’s in the air right now. The media is all too keen to uncritically give gluten-free and clean diets a kicking at the moment, wagging fingers at all those ‘silly people’ who fell for the anti-gluten message even though they don’t have coeliac disease – what fools!

Except, as we have explained in multiple articles on this site, gluten has a far greater reach than that 1% who have classic coeliac disease. Non coeliac gluten sensitivity (NCGS) is a recognised and studied condition, with an estimated prevalence of up to 6% of the population.

And even a cursory look behind these dismissive headlines shows that the studies they are based on add almost nothing to our understanding of gluten pathology, and indeed contradict themselves. Continue reading

April News Round-up

This month: Great British Beef Week Ketogenic diet in diabetes Low fat foods cause weight gain MUFA’s may extend life Olive oil helps reverse insulin resistance Fewer arterial plaques with Med diet BMJ article triggers saturates fat spat The perfect cuppa Conventional thinking on salt challenged again Health benefits of cheese


St George’s Day and Great British Beef Week

I held a St George’s Day party on Sunday 23rd (which is also, rather appropriately, Shakespeare’s birthday), and I served a traditional roast beef joint with parsnips and carrots. Turns out, without knowing it at the time, I was right on the money as April 23rd was the start of the Great British Beef week!

According to the Grimsby Telegraph (April 30th) this year was the seventh annual Great British Beef Week, run by The Ladies in Beef, an organisation of female beef farmers who care passionately about British beef. It’s purpose is to support the hard working British beef farmers, which is exactly what I did by purchasing a 3.5 kg organic beef joint from Goodwood – our local producer.

My St Goerge’s day roast beef looked like the one above (but without the Yorkie puds (wheat) and taties (American originally). Interestingly, the Goodwood butcher suggested that I do not season the joint – “Let the flavour of the meat speak for itself” he said, and it certainly did! The unseasoned joint was placed on a bed of thickly sliced onions rings and popped in an oven that had been pre-heated to its highest temperature. Once in, it was turned down to 140°C for 1hr 25 minutes. My guests were full of praise … very gratifying.

If you missed out during this year’s Great British Beef Week, don’t worry, you can cook it all year round!  The Telegraph (April 26th) has a range of British Beef recipes to inspire you (just avoid the ones that use gluten)

Ketogenic diet valuable in diabetes

Diabetes.co.uk (Mar 28th) reports on a trial, conducted by Stephen Phinney and Jeff Volek who placed 262 overweight participants with type 2 diabetes on a ketogenic diet for 10 weeks (carb intake < 30g per day, increase fat, and modest protein). Key findings:

  • HbA1C levels dropped an average of 20%, with half returning to normal (non-diabetic) levels by the end of the study
  • 7.2% weight loss; 20% reduction in triglycerides
  • 60% had one or more medications reduced in number and dosage or, in some cases, discontinued altogether

A two year trial is in the pipeline.

Volek and Phinney have been working in this field for a couple of decades and have an excellent track record in low carb high fat science. They have at least two books on the subject, so please look at their work online.

Low fat foods can cause weight gain and lead to fatty liver disease

Low fat yogurt packaged as heart healthy, but it contains nearly 5 teaspoons of sugar per serving (see chart of sugar in other low fat foods)

In 2014 The Telegraph undertook a study which found that many low fat diet foods contained high levels of sugars. In one case a “low fat” meal contained almost six times the sugar levels of its “full fat” equivalent dish. Many people have suggested that the sugar may be less healthy than the fat it replaces, and now a new study reported in Medical Daily (April 26th) confirms this.

In the study mice that were fed a high-sugar, low-fat diet had an increase in liver fat, body weight, and body fat, despite consuming the same amount of calories as the control mice. Compared to mice fed a high fat diet, sugar calories were found to cause twice as much fat accumulation as the fat calories they replaced.

“Most so-called diet products containing low or no fat have an increased amount of sugar and are camouflaged under fancy names, giving the impression that they are healthy, but the reality is that those foods may damage the liver and lead to obesity as well,” said the study’s lead investigator, Krzysztof Czaja

Monounsaturated fats extend life in animal study

Eureka Alert (April 5th) reports on an intriguing study from Stanford University published in Nature, of longevity in roundworms which found that feeding them monounsaturated fat increased lifespan in a similar way to calorie restriction, despite the fact that they put on weight.

Monounsaturated fats are found in high levels in olive oil, rape seed and avocado oils, and also in beef fat and lard. Whilst mentioning olive oil a recent study has also shown that…

Olive oil helps reverse insulin resistance

The Express (April 11th) reports on a mouse study that showed a compound found in olive oil (hydroxytyrosol) can reverse insulin resistance and fatty liver induced by an obesogenic diet. This adds to research published in December 2016 that showed this compound also reduced oxidative damage in cells and may contribute to explaining some of the benefits of a Mediterranean diet…

Fewer arterial plaques with real-world adherence to Mediterranean Diet

Adherence to a Mediterranean-style diet showed a dose-dependent protective association with the presence, number, and thickness of atherosclerotic plaques independent of other risk factors, in a new study (Medscape, April 26th).

BMJ article triggers saturated fat spat

The Guardian (April 25th) gives a good account of the controversy taking place amongst scientists over recent claims and counterclaims over the health credentials surrounding saturated fat. Worth a read: Good for a laugh.

The Perfect Cuppa

The Mail Online (April 18th) reports on a study that found the beneficial compounds in tea are most available when the tea has been brewed for longer. The study author also found that adding milk does not reduce the availability of these compounds. He recommends drinking three cups per day.

Conventional thinking on salt challenged again… and again.

We have written several posts challenging conventional thinking on the supposed harms of salt (see here and here). So we were interested to read in The Independent (April 17th) that a study investigating a simulated mission to mars which kept 10 men sealed in living quarters and given a strictly controlled diet for a period of 205 days. Unexpectedly, when given a high salt diet the participants drank less but were also hungrier. The results were confirmed in mice too. It appears that although salty food leads to an initial thirst (hence salted peanuts in the pub) over the long term the total intake of water is less.

More news on salt front came in on April 26th, in The Express, with an article on a recent study looking at blood pressure and sodium intake. The researchers found the participants who consumed less than 2,500 milligrams of sodium a day – about the equivalent of 6g of salt, had higher blood pressure than participants who consumed higher amounts of sodium.

“We saw no evidence that a diet lower in sodium had any long-term beneficial effects on blood pressure. Our findings add to growing evidence that current recommendations for sodium intake may be misguided.”

Salt – good or bad?
Seems that worrying about it is more likely to raise your blood pressure than eating it!

Health Benefits of Cheese

Wow. April 2017 was quite the month for cheese news. Goggle (April 28th) celebrated the 256th birthday of Marie Harel, the creator of Camembert in 1791, with a Google Doodle which provided a slideshow showing the steps involved in making this famous cheese (take a look here). As an aside, I think Brie and Camembert are the same thing, just in different shapes. Any comments anyone…?

Meanwhile, yet another study showing the benefits of cheese made the headlines with The Mail (April 24th) claiming “Eating cheese could prevent you from getting liver cancer – and it may even help you to reach 100!” – weirdly due to it containing spermidine (?!?)

Spurred on by the spermidine The Telegraph (April 25th) went further, pushing out the cheese boat with ‘5 surprising health benefits of cheese’. Here are their headings to tempt you to read more…

  1. Boosts your immune system
  2. The secret to longer life?
  3. Prevents tooth decay
  4. Helps with weight loss
  5. Makes you smarter

Finally, The Huff Post UK (April 25th) went just a bit too far with “7 Perfectly Valid Reasons To Eat More Cheese”. But really, that’s just showing off. Lets just gaze at a picture of lots of lovely cheeses…

An important and often overlooked benefit of cheeses, is that many – especially aged varieties – contain the precious vitamin K2, also known as menaquinone 7. This is not the same as vitamin K which is found in green vegetables, but is bacterially produced in cheeses during fermentation, and is particularly high in Brie and Gouda.

In the body K2 functions to guide calcium to the skeletal tissue, and prevent it being deposited, or rather, dumped, in soft tissues such as the aorta and other blood vessels where it contributes to atherosclerosis (sclerosis means hardening)Calcium in the wrong place leads to ‘calcification’ and having enough K2 to prevent this is one of the reasons for cheeses being a ‘top food’ in my reckoning.

Although some people are allergic to cows milk, many find they can tolerate goat and sheep milk cheeses which are increasingly available. The true unfortunates are those that cannot even tolerate these dairy products and they will need a regular K2 supplementation. Without sufficient K2 osteoporosis and calcification will occur. Clearly not a good state of affairs, so bring on the cheese trolley!

March News Round-Up

Happy Easter!

Ten reasons why you should eat chocolate

Lets start off with some good news! The Mail Online (Mar 25th) makes the case for eating chocolate. We have covered most of their points before, but it doesn’t hurt to remind yourself of the health benefits. Our message: for the greatest benefit make sure its dark chocolate (70% cocoa solids or higher). Oh, and if you suffer with acne, then you might be better making your Lent abstinence permanent.

Continue reading