Sugar Nutrition UK and water was 'as good as a glucose and water' at maintaining liver glycogen stores during prolonged exercise. Sugar Nutrition UK Sugar Nutrition UK formerly the British Sugar Bureau was a lobby group for the British sugar industry. Dr Alison Boyd is the director of the organisation. She says, in reply to proposals to tax sugar that "Singling out sugar may seem a simple, quick fix solution but risks ignoring many other factors that can contribute to lifestyle diseases.” According to the organisation "Sugar consumption in the UK has declined whilst obesity and diabetes rates have increased". It funded a
Glycogen is referred to as "hitting the wall". Glycogen depletion can be forestalled in three possible ways. First, during exercise, carbohydrates with the highest possible rate of conversion to blood glucose (high glycemic index) are ingested continuously. The best possible outcome of this strategy replaces about 35% of glucose consumed at heart rates above about 80% of maximum. Second, through endurance training adaptations and specialized regimens (e.g. fasting low-intensity endurance training), the body can condition type I muscle fibers to improve both fuel use efficiency and workload capacity to increase the percentage of fatty acids used as fuel, sparing carbohydrate use