prettybird I was in California many years ago and met a colleague for lunch. She said she was on a diet and was it OK if we just went to a salad place. Fine by me. She choose a Mexican Salad...
Huge bowl with chopped lettuce in the bottom, topped with chilli, refried beans, cheese, sour cream, nachos, tomato salsa, guacamole...
I could imagine her on-going bewilderment as she grew ever larger, saying "but I only eat salad for lunch"
So much good research is needed and so much education.