Poor diet is a factor in one in 5 deaths (The Guardian, Sep 14th)
What a cheery place to start. Let’s see if there are any tips out there this month to help us make our diets more healthy and happy…
Foods that help you feel fuller may prevent overeating
A new study found that amino acids arginine and lysine found in pork shoulder, beef sirloin steak, chicken, mackerel, plums, apricots, avocados, lentils and almonds (see graphic below) trigger newly identified cells in the brain to signal satiety (fullness).
Well that’s interesting as these are some of my favourite foods! The Telegraph (Sep 28th) and DailyMail (Sep 27th) both covered this.
Note the absence of wheat or other grains in that list: grains are deficient in lysine.
Diet determines if alcohol damages liver
We have written about this before, but here is another study finding that alcohol does not damage the liver in and of itself, but depends on the dietary components it is consumed with. News Medical (Sep 25th) reports that mice fed a high saturated fat diet along with chronic alcohol had protection from alcoholic liver damage.
- See our post: Milk & Alcohol: was the good Doctor on to something?
All of this is great news for those who like a drink with their low-carb meals. To warm the cockles of your slightly sozzled hearts a little more, check out the Unexpected benefits of Red Wine (Telegraph Sep 13th), or if you need further convincing check out this post by our friend Dr Kendrick who unpacks the research around moderate alcohol consumption.
Keto-diet may reduce age related degeneration via newly discovered detox pathway
Wow. Like Wow! It appears that a high fat, very low carb (ketogenic) diet actually removes toxic byproducts of sugar metabolism from the blood by a recently discovered (!) non-enzymatic detoxification process. These products are associated with the damage observed in age-related diseases such as diabetes, Alzheimer’s and cancer. Again WOW. We love it when entirely new human biological entities are discovered (News Medical, Sep 18th)
In an unrelated study, a ketogenic diet was found to increase the healthy lifespan of mice and prevent memory loss. (Medical Express, Sep 5th) Zero-carb mice diets are getting many researchers excited, leading The Guardian (Sep 5th) to ask “could a drug that mimics a zero carb diet help us live longer?”
For an in-depth look at the ketogenic diet check out this Mercola article.
Sleep wake rhythm crucial for fat cell function
Evidence is emerging that fat burning is upregulated by good sleep habits via the expression of NFIL3 (a ‘fat burning protein’). This goes someway to explaining the increased risk of obesity among shift workers and suggests we could all benefit from good sleep hygiene. (DailyMail Sep 1st)
“sleep-deprived people – those who get less than five and a half hours a night – consumed an average of 385 calories per day more than those who had more than seven hours.” – according to researchers from King’s College London
- Also, see our post: Sleep & Health: part 1 – Sleep’s central role
A good night’s sleep – worth it’s weight in gold?
▲ Infographic to help get this complex scientific data across in a happy way.
Underscoring the importance of a good kip, The Telegraph (Sep 19th) reports on research that found well rested people scored 15 points higher on a happiness index questionnaire than those who had poor sleep. Whereas the same survey found only a two point happiness increment when household income rose from £12,500 to £50,000. So put down the lottery card and go to bed.
In a similarly dodgy recent survey, researchers found that Brits would rather give up sex for a year than reduce their sugar intake. (!?) I decided not to create a witty infographic for this one. (DailyMail, Sep 15th)
On a more serious note: eating in sync with your body clock may be beneficial for maintaining a healthy weight (Medical Express, Sep 8th). This can be done by shifting major calorie intake earlier in the day, and avoiding a high calorie meal close to bed time.
Mediterranean low-carb diet reduced heart fat more than low-fat diet plan
Good fats, Bad fats – the Express goes to war on excess weight
A quick search of the Express’ diet section might leave you wondering if the majority of their readership is obese and/or gullible. Amongst the dozens of ‘lose-fat-fast’ articles were a few half decent pieces this month, which deserve three cheers, so here goes: First up they tackle Omega 6:3 ratio head on, giving sunflower oil a good kicking (hooray!) Whilst in another article they sing the praises of coconut oil (hooray!) Neatly rounding off their ‘fat blasting’ theme they champion egg based breakfasts for fighting the flab (hooray!)
‘No way to prevent Coeliac disease’ according to short sighted experts
Although the prevalence of coeliac disease is recognised as 1% worldwide, among first degree relatives that risk rises to 5 – 10%. If you are a worried parent of a child who falls into this group The Mayo clinic has issued advice on what you can do to prevent it. And that advice is: nothing. They declare that there is nothing that can be done. (Medical Express, Sep 22nd)…
I know, it beggars belief. The OBVIOUS thing to do is adopt a gluten-free diet. You can not get coeliac disease if you don’t eat gluten. Period. Sorry, but the emperor has no clothes. Sorry to be the one pointing it out. I know you’re not supposed to say it, so sorry again. But there it is. If you can’t see it Mayo Clinic experts then take an eye test…