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 debranching enzyme a glycogen branch down to four glucose residues, it will not remove further residues. Glycogen debranching enzymes assist phosphorylase, the primary enzyme involved in glycogen breakdown, mobilize glycogen stores. Phosphorylase can only cleave α-1,4- glycosidic bond between adjacent glucose molecules in glycogen but branches exist as α-1,6 linkages. When phosphorylase reaches four residues from a branching point it stops cleaving; because 1 in 10 residues is branched, cleavage by phosphorylase alone would not be sufficient in mobilizing glycogen stores. Before phosphorylase can resume catabolism, debranching enzymes perform two functions: Thus the debranching enzymes, transferase and α-1,6- glucosidase converts the branched