Brain and Behaviour
Last week I wrote about the importance of sunlight in maintaining mood and generally wellbeing, and this is especially important during the darker winter months. Those lacking exposure to sunlight can run the risk of suffering from seasonal affective disorder SAD), sometimes referred to as the ‘winter blues’, and exposure to sunlight and/or light from […]
Brain and Behaviour
I had a press release the other day from the PR people of a department store here in the UK telling me that sales of sunlight simulating lamps are up 80 per cent on last year. The proposed explanation but this surge in sales has been the dismal, largely sunless summer we’ve had in the […]
Brain and Behaviour
I don’t have a brilliant memory, but occasionally something someone tells me does somehow stick in my mind. One such memory I have concerns a patient I saw some years ago. He had had a brain tumour (I forget what sort) removed, and was interested in supporting his convalescence and general health through nutrition. During […]
Brain and Behaviour
One key to successful weight control is to eat foods that, calorie for calorie, are most satisfying. Two factors that have identified as having some importance here are the glycaemic index of a food and its protein content. Basically low glycaemic index (GI) foods (those that release sugar relatively slowly into the bloodstream) are more […]
Brain and Behaviour
I am a supporter of the notion that maintaining hydration in the body is important for wellbeing and health, and recommend that the prime fluid for this should be water. However, as with most things in life, drinking water is not entirely without risk. Drink too much of it and it can lower sodium levels […]
Brain and Behaviour
Previously on this site I have written about the potential benefits that so-called omega-3 fats have regarding brain function. These fats appear to have anti-depressant potential, for instance, but also seem to have the capacity to help maintain basic brain function too. There is some research, for instance, which has linked higher levels of omega-3 […]
Brain and Behaviour
The implicit advantage that artificial sweeteners have over sugar is that, being virtually devoid of calories, they’re a better option for those wanting to control their weight. However, as I described in a recent blog post here, there is no good evidence that artificial sweeteners promote weight loss compared to sugar. Plus, there is actually […]
Brain and Behaviour
Late last month one of my posts focused on the eating of fish during pregnancy. On the one hand this may be a good idea on the basis that the omega-3 fats certain fish can supply may have benefits for the developing foetus. On the other hand, fish (particularly tuna, marlin and swordfish) can be […]
Brain and Behaviour
This blog is about the safety of MMR and the science and politics surrounding this issue. I didn’t have any intention of writing about this until very recently. Let me say up front I have no special interest in this area, other than having met a significant number of people who believe their children have […]
Brain and Behaviour
Many of you will have noticed that nutritional information and advice can sometimes be widely contradictory and therefore very confusing. I usually mention this at the start of any talk I may give. One of examples I often cite is the general recommendation to eat a low-fat, high-carb diet, though on the other hand some […]