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 […]
Exercise and Activity
I have since last June been undertaking a bit of a personal experiment. Over couple of years I’d found I’d somehow managed to accumulate some added fat to my midriff. At 43, I suppose ‘middle-aged’ spread might have had something to do with it. But also when I looked at my diet with as much […]
Brain and Behaviour
Iron is an essential nutrient for the making of haemoglobin – the component in red blood cells that carries oxygen and delivers it to the tissues. If iron is deficient in the body, haemoglobin levels can fall and eventually cause anaemia (pathologically low haemoglobin). Symptoms of this can include mental and physical fatigue and low […]
Nutrients and Supplements
Urinary tract infections are common in women, and for some women can be recurrent and require repeated doses of antibiotics or even prophylactic antibiotics. Organisms (usually E. coli) that cause UTIs generally gain access to the bladder via the urethra (the pipe connecting the bladder with the outside). Some of the strategies that may help […]
Exercise and Activity
It’s mid-January, and no doubt quite a lot of people will be persisting with New Year resolutions that have something to do with their health, with ‘losing weight’ being generally high on their list of priorities. Exercise is usually thrown into the mix here, and while walking my dog this morning I witnessed a distinct […]
Brain and Behaviour
Most of us have an ambition of living to a ripe old age. At the same time, many of fear the loss of our mental faculties as we age. For at least some of us, the spectre of dementia looms large in our minds. One potential modifiable risk factor for dementia concerns derangement in blood […]
Diabetes/Metabolic Syndrome
When carbohydrate is eaten, blood sugar (glucose) levels usually rise. The speed and extent to which blood sugar releases into the bloodstream has important implications for health. For example, the greater the level of blood sugar disruption, the more insulin will tend to be secreted by a functioning pancreas in response. High levels of this […]
Weight Loss
There’s a general view that overweight and obesity are the result of eating too much and/or not exercising enough. Essentially, the idea here is that obesity is the result of greed and/or laziness. I am sure these this may be true for some people. I am also sure that this thinking is over-simplistic and does […]
Healthy Eating
Previously on this site (for example see here) I have written about the role that certain carbohydrate foods appear to have in the development of breast cancer. Foods that are disruptive to blood sugar (high glycaemic index) foods have been implicated here. Also when high GI foods are eaten in quantity, they tend to have […]
Brain and Behaviour
Yesterday in practice I saw a female patient who, among other things, was troubled by the fact that she craved sugar like you wouldn’t believe. It is my experience in practice that many individuals with sugar cravings view it as a sign of weakness on their part. However, food can have powerful addictive qualities, and […]