Dean Ornish and his colleagues have found that coronary artery damage
A) can be reversed by following the American Heart Association's guidelines that no more than 30 of calories consumed come from fat.
B) can be reversed by following a diet with considerably less fat than that recommended by the American Heart Association.
C) can be reversed through cognitive-behavioral group therapy.
D) cannot be reversed by any known treatment.
Question 2
Which of these strategies would NOT ordinarily be recommended to heart patients?
A) Resumption of sexual activities
B) High-protein diet
C) Physical activity
D) Reduction of calories from fat