Some of Dr. Valentin's favorite YouTube videos explaining how and why our society is largely addicted to sugar, and how an increase in insulin makes you fat.

The Skinny on obesity, Hunger and Hormones a vicious cycle by Dr. Lustig

https://www.youtube.com/watch?v=Yo3TRbkIrow

 

The Skinny on obesity, Sugar addiction explained by Dr. Lustig

https://www.youtube.com/watch?v=bDWN5FLgbdI

 

The Skinny on obesity by Dr. Lustig

https://www.youtube.com/watch?v=h0zD1gj0pXk&t=162s