I wrote Physics in the human body. Lose weight for good and although I helped thousands of people. There a lot of people who follow people of masterchef or follow diets without sense like water with lemon. If it´s a big problem why people dont search for good books?
For example million of people follow con diets or follow any youtubers and dont´t read serious works in this subject. The people must know that there are solution for obesity but they dont investigate the resources.