A new BBC Horizon documentary starring twins on different diets aired in January 2014. For one month, one twin went on a high-fat diet, while the other ate high-sugar meals with little to no fat. The idea was to find out if one food group can be held responsible for the obesity epidemic. Who would emerge healthier, have more energy and lose more weight?
Both of the twins were British but one lived in the UK while the other had moved to the US. They noted that in the US, sugar was regarded as the main cause of obesity, whereas in the UK, fats were the culprit. When I thought about it, I realised that low-carb diets, such as the Atkins diet, were popularised in America first. I was in the UK recently and I checked out Sainsbury’s and Marks & Spencer. There were very few low-carb items but there were a plenty of low-fat food for sale. Continue reading Sugar vs fats – which is worse for us?