I'm not sure how this is news to anyone these days. There are a billion and one places you could go on the web, see on TV, read in books, or even speak with neighbours and the same advice would be given. Lots of sugar = bad. Less sugar = generally good.

The human body is quite remarkable in it's ability to adapt, the only thing this article adds is the '10 days' portion (pun intended), but even that isn't too surprising!