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.
Food and Medical Politics
Kellogg’s is a company that, in my view, makes a lot of quite-crappy food, particularly breakfast cereals made from highly processed grains with added sugar that are highly disruptive to blood sugar and may well pose hazards for health. Not that you’re likely to learn any of this from Kellogg’s itself, as it continues to […]
Food and Medical Politics
If you’re reading this blog post on 5th March 2012, there’s a good chance you came to it as a result of listening to discussion on BBC Radio 4’s programme ‘You and Yours’ about the most appropriate diet for those suffering from diabetes. You can listen to the broadcast here (the item starts about 15 minutes […]
Cholesterol and Statins
The Food and Drug Administration (FDA) in the US is responsible for making decisions about which drugs should be licensed. It also keeps a database of information regarding the adverse effects of drugs, and occasionally revises the warnings issued with prescription medication. Earlier this week, the FDA issued new guidelines regarding the management of individuals […]
Children's Health
The body mass index is a commonly used measure of body size. It’s calculated by dividing someone’s weight in kilograms by the square of their height in metres. It looks kinda ‘sciency’, but actually it’s a quite useless measurement, principally because it takes absolutely no account of the body’s composition nor the distribution of fat […]
Healthy Eating
Last Saturday the Times here in the UK published a piece I wrote about ‘intermittent fasting’. This topic has been getting a lot of press of late (the Daily Mail, for instance, carried a piece earlier this week too). I’m pleased to see that intermittent fasting is getting some attention, and there’s some challenge to […]
Brain and Behaviour
I went to a meeting for journalists and broadcasters on Tuesday night, organised by the Guild of Health Writers, dedicated to the subject of dementia. One of the speakers there was Jerome Burne – a London-based health writer of some repute (he won an award from the Medical Journalists Association in January). Jerome in the […]
Diabetes/Metabolic Syndrome
Baroness Barbara Young is the chief executive of the UK’s largest diabetes charity – Diabetes UK. She’s been on the warpath recently, calling the UK Government out on a ‘lack of political will’ to do something about substandard testing and care of those with diabetes. Baroness Young has this week performed something of a media […]
Healthy Eating
Earlier this month I wrote about a study in which the effect of sleep deprivation on appetite ratings in response to images of food was tested [1]. Overall, subjective feelings of hunger were significantly greater after the night of sleep deprivation. The study subjects underwent brain scanning too (functional magnetic resonance imaging). After a night […]
Food and Medical Politics
Woman’s Hour is an hour-long radio show on the BBC’s Radio 4 station. On Tuesday, I was invited onto the show to discuss weight loss. The item centred around the plight of Sue Lyons – an obese lady who has (like millions of others) failed to control her weight through ‘dieting’. Sue recounts a commonly-heard […]
Sunlight
There is a ton of research which links higher levels of vitamin D (and/or increased sun exposure) with reduced risk of a range of conditions including diabetes, multiple sclerosis, several forms of cancer and heart disease. These studies are voluminous, and tend to be quite consistent, but they still can’t tell us for sure that […]