This is the first time I’ve heard of The Volumetrics Diet:
“Fruits and vegetables are one of the keys to good health. Barbara Rolls invented the sensible Volumetrics diet, which encourages people to eat large quantities of low-energy-dense foods rather than small portions of energy-dense foods. This plan makes sense: You feel full, lose weight and end up eating a lot more fresh produce.”
It sounds like this is meant to be a pro-roughage kind of thing, which is certainly a good rule of thumb for healthy eating. But what about the following volume-increasing diet tips:
1. Whipped Cream
2. Ground Beef
3. Shredded Cheese
4. Blended Margaritas
5. Candy Foam