Food guidelines are useless

https://www.washingtonpost.com/news/to-your-health/wp/2015/11/20/the-diet-study-that-upends-everything-we-thought-we-knew-about-healthy-food/


When we are speaking about drugs we need data and look at evidence. Why is it not the case for public policies? Because we suspected drug companies to make money first and states to make guidelines for the common good.
And we are wrong on both sides.