Dr John Briffa's blog, A Good Look at Good Health — writing on food, cholesterol, weight, energy and the science behind everyday health, from the drbriffa.com archive. Filter by topic, browse by category, or search the library.
Brain and Behaviour
While I am fan of certain aspects of orthodox medicine, I think overall it’s less effective and more hazardous than we generally imagine. As I wrote recently here, there is some thought that less medicine can result in improved outcomes. There is certainly some evidence that less can be more, where conventional medical care is […]
Food and Medical Politics
There was a nice piece in The Times here in the UK on Saturday about my latest book Waist Disposal (see here). This piece, and a small piece that ran in another publication did seem to have some impact: Waist Disposal ended up rocketing up the amazon.co.uk ranking and spent a couple of days in […]
Food and Medical Politics
Sometimes when I’m lecturing, I talk a bit about conventional medicine. There are undoubtedly parts of orthodox medicine I am hugely enthusiastic about including, for instance, hip replacements and cataract surgery. The problem is, however, much of medicine is stunningly ineffective. And it’s not without risks either. It’s perhaps a personal view, but my opinion […]
Diabetes/Metabolic Syndrome
I was giving a presentation last night to a group of individuals of Indian sub-continent extraction. As a group, south Asians appear to be particularly prone to cardiovascular disease and type 2 diabetes. And judging by the expanded waistlines in the audience, this group were no difference. Part of my presentation focused on the potential […]
Exercise and Activity
Some time ago one of my blogs focused on the thoughts of Dr Andrew Wadge – Chief Scientist at the Food Standards Agency (FSA) in the UK. The blog specifically focused on his broadside at ‘detox’ regimes. I can understand that someone may be a bit sceptical of such regimes. However, if Dr Wadge wishes […]
Food and Medical Politics
Last week one of my blogs focused on prostate cancer screening, and specifically the prostatic specific antigen (‘PSA’) test. For a variety of reasons, the doctor who discovered PSA says the practice of using it to detect cancer should be stopped. In that post, I mentioned that doubts have also previously been raised about the […]
Food and Medical Politics
On Tuesday I was giving a presentation, and part of my advice was for individuals to avoid eating much in the way of processed food, including those emblazoned with health-related claims. Terms such as ‘low fat’, ‘low cholesterol’, and ‘high in fibre’ are misleading, to begin with, because these qualities have dubious health benefits (if […]
Food and Medical Politics
Here in the UK it’s cold, and the cold weather tends to bring with it an upsurge in the rates of viral infections such as the common cold and flu. It has been suggested that one reason such infections surge in the winter is because we’re more likely to be cooped up with other people, […]
Diabetes/Metabolic Syndrome
Where weight and fat loss is concerned, I favour a relatively low-carbohydrate, high-protein diet on the basis that such diets generally outperform low-fat, carb-rich diets traditionally advocated for weight loss. A lower-carb diet I think may have particular advantages for diabetics because, well, they have difficulty handling carbohydrate as a result of impaired insulin function […]
Cholesterol and Statins
Back in November I wrote about a study which, like others that came before it, casts doubt about the benefits of cholesterol reduction. In this study, combining a stating with ezetimibe (which reduces cholesterol absorption from the gut) produced less favourable outcomes than a statin coupled with niacin (vitamin B3) in terms of arterial health. […]