Which of the following might be a sign of a fad diet?
A.
Diets that eliminate food groups
B.
Diets that severely restrict caloric intake
C.
Diets that require a weight loss aid or pill
D.
All of the above
D. Because A fad diet is a diet that is popular for a time WITHOUT being a standard dietary recommendation, and often promising unreasonably fast weight loss or nonsensical health improvements
