The low-fat fraud

摘要

If you ask a room full of dairy industry executives to raise their arms if they have heard of Ancel Keys, it's rare for more than one or two people to respond. That's a pity, because he is the reason why your company markets low-fat yogurts and low-fat milks. Today they make up a large part of dairy sales. But 20 years from now their sales will be in decline as people switch back to full-fat, also because of Ancel Keys.