1. Enzymes, hormones, and certain neurotransmitters are all types of protein in the body. True False 2. For good health, you need about 7 grams of protein in your diet for every 20 pounds of body weight. True False 3. Your body needs calcium to digest protein. True False 4. Animal sources of protein are more "complete" than vegetable protein sources. True False 5. Besides being "complete," animal sources of protein are always very low in fat. True False 6. A high-protein diet can cause cancer. True False 7. A high-protein diet helps you lose weight more quickly because the high-protein foods make you feel full longer. True False 8. Soy protein is a great alternative to red meat. True False Past Quizzes View a full list of past quizzes here