Nutrition Fundamentals 7760:133 Study Guide – Exam 3 The exam is not limited to the study guide. Study your notes and textbook as well. 40 questions, 80 points (Multiple choice and true/false) Protein What element in protein makes it different from carbohydrates and lipids? An essential amino acid is……….. What does limiting amino acid mean? What’s our gold standard for ‘high biological value’ protein? What causes sickle cell anemia? How do proteins regulate acid-base balance of the blood? Functions of protein. Today the best estimate for the amount of protein required for nearly all adults is grams per kilogram body weight per day (and what type of weight do you use in the calculation?) Symptoms of Kwashiorkor and Marasmus (what makes them different?) Vegans, vegetarians, lactovegetarians. Lactoovovegetarians. Fruititarians, etc. what does it all mean?Why would someone choose to follow a vegetarian diet? Can you find protein in plant foods? Where can you find vitamin B12?