Alzheimer’s disease is a form of dementia, and its cause is likely to be ‘multifactorial’ and even vary considerably between individuals. However, on thing that appears to be true is that a key driving process in the condition is inflammation (which, by the way, seems to be true for ‘chronic’ conditions). One potential anti-inflammatory agent […]
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Elderly people tend to be less physically able than younger ones. Walking speed, for instance, and the speed with which they rise from a chair, tend to decline in later life. There can be many reasons for this, including loss of muscle mass (sarcopenia). But the strength of functionality of muscles (irrespective of their size) […]
Coenzyme Q10 is a chemical which plays a key role in the production of energy in the body’s cells. Specifically, this substance participates in the processes within tiny powerhouses in cells known as ‘mitochondria’ (my-toe-con-dree-ah). Coenzyme Q10 is essential for the production of ATP (adenosine triphosphate), a basic currency for energy in the body. All […]
Last year, I reported on research which found that supplementation with the vitamins B6, B12 and folic acid had been found to reduce the brain shrinkage (brain atrophy) in individuals suffering from ‘mild cognitive impairment’ (impaired brain function not severe enough to be labelled ‘dementia’) . Subsequent research found that this treatment regime actually improved […]
Vitamin D is perhaps best known for its role in bone formation, and vitamin D deficiency is an established cause of rickets (soft, deformed bones in children), as well as a potential underlying factor in osteoporosis. In recent years, the role of vitamin D in muscle function has come to the fore. Two potential features […]
In one of my blog posts last week I reported on a study which suggested that obesity is a potential cause of vitamin D deficiency, but that vitamin D deficiency is unlikely to have a big role in driving obesity. However, even if this conclusion is utterly correct, it does not mean that boosting vitamin […]
So-called ‘omega-3’ fats found in oily fish (like salmon, trout, mackerel and herring) have a reputation for being healthy, including an ability to ward off cardiovascular diseases such as heart disease and stroke. I was interested to read a recent study which points out that while earlier studies found that supplementing individuals with omega-3 fats […]
2 or 3 weeks back, I was having a conversation with my 79-year-old mother regarding her mobility. She is, ordinarily, a bit of a force of nature, with abundant energy and still fending entirely for herself (with the help of my father) in all aspects of her life. In recent years, though, she has found […]
Diverticular disease is a condition characterised by the presence of small out-pocketings in the wall of the large bowel. The condition is common in the western World, and is usually symptomless. However, if one or more of the pockets becomes inflamed or infected, symptoms such as diarrhoea, pain, abdominal bloating and the passing of blood […]
Higher levels of vitamin D are associated with a reduced risk of a variety of health issues including heart disease, type 2 diabetes and several forms of cancer. This research may be of some interest, but its nature (so-called ‘epidemiological’ studies) can’t tell us whether or not vitamin D actually protects against these conditions. It […]
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Dr Briffa’s tweets
New post: How accurate are Professor Rory Collins's claims about muscle-related adverse effects of statins? drbriffa.com/2014/08/22/how…
Jerome Burne provides an amusing if slightly depressing analysis of the crown prince of statin therapy - Professor Rory Collins @JeromeJB
British Medical Journal launches fantastic initiative: An opportunity for 'ordinary people' to help set the research agenda @bmj_latest
Study shines light on the fact that sunscreens don't appear to offer real protection against melanoma drbriffa.com/2014/06/13/stu…
Prof Sever invokes 'evidence' in calling for retraction of statin papers. Shame he uses bad science to make his case bmj.com/content/348/bm…
New post: Why won't those calling for retraction of BMJ statin articles actually use some science? drbriffa.com/2014/06/11/clo…
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