11.   The USDA proposes to amend its food pyramid, making yogurt a substitute for beef in nutritional guidelines.

12.   These big linemen practice specialized weightlifting techniques year-round, observe high-protein and low-carbohydrate diets and follow strict nutritional guidelines.

13.   Clinton also released updated nutritional guidelines that advise more exercise, safe handling of food and moderated sugar consumption.

14.   Instead the meeting produced a document restating standard nutritional guidelines calling for balanced diets with plenty of fruit and vegetables and limited amounts of fatty or fried food.