Dietetics Final Test Questions with Correct Answers

Dietetics Final Test Questions with Correct Answers The study of how the body uses the nutrients in food - Answer-nutrition A purified nutrient that is manufactured or extracted from natural sources - Answer- dietary supplement A compound from plants that is active in the human body - Answer-phytochemical A food to which nutrients are added in amounts greater than what would naturally occur in the foos - Answer-fortified food An indigestible material in plant foods that provides bulk in the diet - Answer-fiber The process by which hydrogen atoms are added to unsaturated fatty acids in liquid oils - Answer-hydrogenation A fatlike substance found in every cell in the body - Answer-cholesterol Protein that contains all nine essential amino acids in adequate amounts - Answer- complete protein An inorganic substance that becomes part of the bones, soft tissues, and body fluids - Answer-mineral Waves of muscle contractions that push food through the digestive tract - Answer- peristalsis T/F A nutrient is a chemical substance in food that help maintain the body. - Answer- True T/F An overweight person may be malnourished - Answer-True T/F The foods a teenage girl eats today may affect her pregnancy in later years - Answer-True T/F Failure to meet the body's nutrient needs may result in a deficiency disease - Answer-True T/F Starch is the most abundant carbohydrate in the diet - Answer-True T/F Meats are an excellent source of carbohydrates - Answer-False T/F Fats serve as long-lasting energy reserves in the body - Answer-True T/F Cholesterol occurs only in foods of plant origin - Answer-False T/F If a diet does not supply enough fats and carbohydrates, the body will use proteins for energy before using them to support growth and maintenance - Answer-True T/F Adults need more protein per pound of body weight than children because they are larger. - Answer-False T/F the body does not store fat-soluble vitamins - Answer-False