What’s been bothering you about nutrition?
Do you have any questions you've been thinking of asking comrades?
Anything that has worked for you lately that you want to share?
Any healthy recipes that you've tried out lately?
Have you decided you're going to cut out the middle-man and start staring into the sun for energy?
Any time someone is trying to sell you something based of "a study" it's usually one funded by an industry.
There has, however, been some research into nutrition that has been publically funded. It's just fewer and farther between than ones funded by industry.
That's mostly true (in my experience at least) of most research in the US.