It's literally not. The human body is much more complicated than that. Repeating this mantra is never going to help anybody.
The most important thing is for people to fix the kind of food they consume so their appetite (hormones) self-regulates. Were people thin in the 1960's because they were counting calories?
The most important thing is for people to fix the kind of food they consume so their appetite (hormones) self-regulates. Were people thin in the 1960's because they were counting calories?
https://www.healthline.com/nutrition/debunking-the-calorie-m...