Brain and Behaviour
Last month one of my posts was devoted to some research which found a link between weight accumulation around the mid-riff (abdominal obesity) and an increased risk of dementia. In this post, I also explored some of the mechanisms which might explain this association. At the heart of these suggested mechanisms is the hormone insulin. […]
Brain and Behaviour
Previously on this site I have presented evidence that the traditional way of assessing body weight ” the body mass index (BMI) ” is pretty useless as a marker for health. Part of the explanation for this lies in the fact that the BMI tells us nothing about the composition of the body. Neither does […]
Diabetes/Metabolic Syndrome
When it comes to blood sugar control, it makes sense to avoiding eating too much in the way of foods that tend to disrupt blood sugar levels. This is particularly true for diabetics whose bodies tend not to handle sugar at all well. However, in addition to eating a ‘carbohydrate-controlled’ diet, it can also help […]
Diabetes/Metabolic Syndrome
Back in December I reported on a study which found that supplementing men with an extract of green tea led to a significant reduction in their weight, waist size and ‘fat mass’. The extract in question, which goes by the name of epigallocatechin-3-gallate (EGCG), is believed to boost metabolism by stimulating the burning of fat […]
Children's Health
I love being out in the sun. And not just because I like it, but also because of the abundant evidence linking sunlight exposure with a reduced risk of conditions such as cancer and multiple sclerosis as well as improved physical and psychological functioning. And it’s free. And I like sporting a tan. I recently […]
Diabetes/Metabolic Syndrome
Variously on this site I, and quite a few commentators, have expressed concern for the conventional vogue of advising a diet rich in carbohydrate. Excesses of carbohydrate can cause gluts of the hormone insulin which in turn can predispose us to all sorts of problems including weight gain, type 2 diabetes, metabolic syndrome and cardiovascular […]
Diabetes/Metabolic Syndrome
It’s difficult to avoid the doom-laden statistics concerning rates of overweight and obesity. And at the same time we’ll no doubt be aware of the standard advice for those wanting to lose weight: ‘eat less and exercise more.’ The problem is, the evidence suggests that neither of these approaches is particularly effective for the purposes […]
Diabetes/Metabolic Syndrome
It’s funny how things seem to come in threes, and this week was an example of this maxim in that I saw three patients all of whom had deranged liver function tests. All of them had raised levels of at least two liver ‘enzymes’. This, in medicine, is generally taken as a sign of damage […]
Diabetes/Metabolic Syndrome
Variously on the site in the past I have attempted to highlight the science (never mind the common sense) that if you have diabetes and want to control it (or don’t want to get this condition in the first place), the part of the diet that generally needs reigning in comes in the form of […]
Diabetes/Metabolic Syndrome
When it comes to cholesterol and blood sugar levels and blood pressure, the general principle in medicine is ‘the lower the better’. The idea here is that the more suppressed these parameters are, the lower (supposedly) the risk of complications such as heart disease and stroke. However, as with everything in life, it’s not necessarily […]