HOSA Nutrition and Diet Therapy CH.1 (Correct answers)

hunger correct answers the physiological need for food appetite correct answers psychological desire for food based on pleasant memories of the certain food nutrients correct answers six chemical substances that are necessary for life carbohydrates, fats, proteins, vitamins, minerals, water correct answers six chemicals necessary for life essential nutrients correct answers nutrients only available in food organic correct answers contains hydrogen, oxygen and carbon. Must be broken down into simpler substances. inorganic correct answers already in simplest forms when the body digests them carbohydrates, proteins, fats correct answers furnish energy vitamins, minerals, water correct answers help regulate the various body processes , such as circulation, respiration, digestion, and elimination carbohydrate correct answers the nutrient class that provides the major source of energy in the average diet protein correct answers the only one of the six nutrient classes containing nitrogen fat correct answers highest kcal value nutrient class vitamin correct answers organic substances necessary for life although they do not, independently, provide energy mineral correct answers one of the many inorganic substances essential to life an classified generally as minerals water correct answers major constituent of all living cells: composed of hydrogen and oxygen circulation correct answers the bodys process where by the blood is moved through the body respiration correct answers breathing digestion correct answers breakdown of food in the body in preparation for absorption elimination correct answers get rid of waste