What makes you think you're right about any of that? Do you have any evidence to back up your (crazy) theory that an entire field of study isn't real science?

Cause from where I'm sitting, nutritional scientists do plenty of real science - studying a very complex problem that poses a lot of challenges to experiments, and still coming up with a lot of great results that teach us tons about nutrition.

Most people that criticize the field do so because they read a bunch of articles. Or because they're in the world of hard sciences, and are simply arrogant enough to think they know better than everyone else, even in fields they've never studied.