Is sugar toxic? To lose weight, do we reduce the carbs in our diet, or the fat? Why do many people find it easy to lose weight, but nearly impossible to keep it off?
These are the some of the nutrition-related questions that the journalist Gary Taubes has addressed more assiduously than probably any other science reporter in the country in recent years. On Sunday, in a piece in the Sunday Review section of The New York Times, he gives us the answers to these and similar questions. But not the answers we might like.
The answer to many of these questions, Taubes writes, is: We don't know. That's despite what he says are more than 600,000 articles on obesity or diabetes (a frequent consequence of obesity). Taubes: