Gary Taubes has been going on about sugar for years and, to an extent, I think he's right about the demonisation of fat. I'm not a food scientist, but I have followed a high fat/low carbohydrate diet for years and it works for me. I've had my blood sugar, cholesterol and weight monitored more than most, so there's obviously something in it. However, it worried me a bit that the message in the Guardian article is that overall calorie intake doesn't matter, because it does. I'll leave the scientists to argue about whether sugar triggers some kind of metabolic change, because I honestly don't know. My food is low carb of all sorts, not just low sugar. Most of my carbs come from raw vegetables and some fruit.
There was an article today on the BBC about ending 'cake days' at work, which I support. It's quite difficult to refuse cake at work when it's offered and I'm sure I was often seen as anti-social. Whenever I had to work 12+ hour days (parents' evening, etc) schools used to provide a meal. More often than not, this was sandwiches and cake with fruit juice. I used to take more sandwiches than necessary, take out the fillings, throw away the bread and drink water or I used to take in a piece of cooked chicken and a few nuts. Whatever I did, many people thought I was odd.
I would love to see employers taking more responsibility for their employees' well being across a whole range of issues. Robert Owen, the nineteenth century mill owner and philanthropist, knew that providing a healthier environment for his workers meant that they were not only healthier and happier, but more productive.