Chapter 7 Nutrition Study Guide What are the 6 essential nutrients? Which ones supply us with energy (calories)? What percentage of your diet (calories) should come from each type of nutrient? RDA? What is cholesterol? LDL? HDL? Know serving sizes for meat, veg., fruit and grains Define complete and incomplete proteins – know what amino acids are… Define calorie and know which nutrients have 4 or 7 calories/gram Which minerals did we cover in class and what nutrient deficiencies can develop without them? Define simple and complex carbohydrates Why do teens need more milk products than other age groups? What nutrients do teens usually not get enough of? What is glycogen? Define solid and liquid fat… Define saturated and unsaturated fat…. List 4 functions of fat in the body List 3 reasons we need fiber in our diet What are legumes? About how many serving sizes of each nutrient does the new food guide pyramid suggest we get each day? Define fat soluable and water soluable vitamins Know the difference between refined and whole grains Review food guide pyramid hand-out and Food Label assignment answer sheet