alt Hacker NewsIf you read the paper it’s pretty easy to see what they mean by this. They tested “4 professional nutritionists”. I don’t know if nutritionists get any special training at estimating portion size but my guess would be they do not.
If you read the paper it’s pretty easy to see what they mean by this. They tested “4 professional nutritionists”. I don’t know if nutritionists get any special training at estimating portion size but my guess would be they do not.
Some do, some do not. We put them through a standard portion size training course regardless to be sure.