1.What is the writer doing in the text?D) explaining how much sugar we consume2.What does the writer suggest about people who exercise?B) They may be doing something unhealthy.3.What does the writer say about low-fat foods?B) They are not as healthy as they claim.4.What does the writer say about food companies?A) They often add sugar to save money.5.What might the writer tell her patients?C) Eat whatever you like, but in sensible amounts.