SAN FRANCISCO – Two seemingly benign nutritional maxims are at the root of all dietary evil: A calorie is a calorie, and You are what you eat.&#160;Both ideas are now so entrenched in public consciousness that they have become virtually unassailable.
SAN FRANCISCO – Dos máximas nutricionales, aparentemente inofensivas, son la causa de todos los males dietéticos: Una caloría es una caloría y Somos lo que comemos.