KillerBob said:
As others have pointed out, at this time there's just no escaping the ultimate truth:
The only healthy, long term way to lose weight and eventually maintain a healthy weight is moderate diet and regular exercise.
(Notice the period at the end of that sentence)
True, but overly simplistic.
What makes for a moderate diet? Just the number of calories you consume or do the types of foods make a difference? Does eating too many carbs lead to cravings for more and more like the low-carbers claim? What foods should you eat for optimum health?
What kind of exercise? How much? How much of a difference does it make? Unless you go from couch potato to total gym rat, exercise helps a bit but not as much as we are all led to believe.
You can't ignore the issue of why people who are overweight enough for it to be a health problem (10-15 lbs is not) eat so much. In most cases it's not due to laziness or lack of will power, but to deeply rooted emotional issues. That's the real obstacle to losing weight and keeping it off, but how to go about fixing these problems?
Sure enough there are no magic pills or diets for losing weight and keeping it off, but the eat less exercise more advice isn't very useful. I think a lot of people probably figure this out for themselves after a few fad diets, but very few ever have success losing weight.
The AMA deserves to be criticized about their state of knowledge of human nutrition. When it comes to helping people lose weight and keep it off (or better yet not get overweight in the first place), or telling people what they should eat to be healthy, the AMA is no better than many of the "woo-woo's".