Direct calorimetry - Study guides, Class notes & Summaries

Goal - To gain a basic knowledge that will enable you to make effective choices about your nutritional needs Healthy Diet - is one that provides the right amount of energy to keep weight in the desirable range; the proper types and balance of carbohydrates, proteins, and fats; plenty of water; and sufficient but not excessive amounts of essential vitamins and minerals. Metabolism - is the set of life-sustaining chemical transformations within the cells of living organisms. These enzyme-cat...

Energy Balance - ANSWER the relationship between energy intake and energy expenditure Joules - ANSWER unit of energy Bomb Calorimeter - ANSWER A lab tool used to precisely measure calories in food by heat energy produced through combusting the food Indirect Calormetry - ANSWER A way of measuring metabolic rate based on oxygen consumption direct calorimetry - ANSWER A more precise measurement technique used to quantify metabolic rate, through direct measure of body heat Predictive ...

Energy Balance - ANSWER the relationship between energy intake and energy expenditure Joules - ANSWER unit of energy Bomb Calorimeter - ANSWER A lab tool used to precisely measure calories in food by heat energy produced through combusting the food Indirect Calormetry - ANSWER A way of measuring metabolic rate based on oxygen consumption direct calorimetry - ANSWER A more precise measurement technique used to quantify metabolic rate, through direct measure of body heat Predictive ...

Exam 1 Nutrition And Physical Fitness Questions With Solutions Define resting metabolic rate (RMR The amount of energy required by the body to maintain a non-active, but alert state. accounts for 70 percent of total daily expenditure What is the most accurate way of measuring total daily energy expenditure? direct or indirect calorimetry What is energy balance? Refers to the balance of energy expended, versus energy consumed. Energy in = Energy out." What effect does severe food re...

BIOD 121 PORTAGE NUTRITION LEARNING MOD 3 VERRIFIED Energy balance - CORRECT ANSWER-a state when one's energy intake is equivalent to the amount of energy expended Energy in equals energy out (calories consumed is burned through basic body functions + exercise - CORRECT ANSWER-energy balance positive energy balance - CORRECT ANSWER-occurs if more calories (energy) are consumed than expended examples of periods in life when you need to be in a positive energy balance state: - CORRECT...

BIOD 121 - Essentials in Nutrition Module 3 Exam Questions and Answers 100% Pass Body Image: - Answer- a perception of who we view our bodies which is shaped by outside influences How you see yourself can be defined as: - Answer- body image What are outside influences that could shape our body image: - Answer- family, genetics, peers, media, clothing designers For many people especially women, our self-esteem is correlated to: - Answer- our shape and body weight There is a correlation ...

Jean Inman Domain 1 (RD Exam) Questions with correct Answers Energy sources Correct Answer-Carbs and protein= 4 cal/gram; fat= 9 cal/gram; the brain uses glucose for energy, uses ketone bodies during starvation Tissue storage of glucose Correct Answer-Muscles and liver= store glycogen; adipose tissue= fat; cellular mass= protein stores Gluconeogenesis= conversion of non-carb sources into glucose by glycerol and amino acids Homeostasis Correct Answer-Keeps the internal environment/temp o...

Test Bank for College Physics 12e 12th Edition by Raymond A. Serway, Chris Vuille, John Hughes. Full Chapters test bank are included with answers (Chapter 1 to 30) Complete Guide 1. Units, Trigonometry, and Vectors. Standards of Measurements. Measurement Uncertainty and Estimation. Math Review. Vectors. Overview of Physics. 2. Motion in One Dimension. Displacement, Velocity, and Acceleration. Motion Diagrams and Graphs. One-Dimensional Motion with Constant Acceleration. Freely Falling Obje...

Precision Nutrition Chapter 10 Exam Questions and Answers Energy Balance -Answer-the relationship between energy intake and energy expenditure Joules -Answer-A measure of energy Bomb Calorimeter -Answer-an instrument that measures the heat energy released when foods are burned, thus providing an estimate of the potential energy of the foods Indirect Calorimetry -Answer-A way of measuring metabolic rate based on oxygen consumption. Direct Calorimetry -Answer-A more precise measurement tech...

Acid-Fast Bacillus (AFB) Staining (Ziehl-Neelsen) correct answer: Used for the diagnosis of tuberculosis, tuberculous infections and leprosy. Organisms will appear red against a blue background when stained by this method. Usually takes 2-3 weeks to culture the tubercle bacilli. Results of the AFB stain may indicate the need for the initiation of therapy. Airway Resistance (Raw) correct answer: Estimated for patients on mechanical ventilation by determining the difference between peak airwa...