Hnf 150 exam - Study guides, Class notes & Summaries

HNF 150 EXAM QUESTIONS WITH ALL CORRECT ANSWERS What is Basal Metabolic Rate? - Answer- the rate at which the body uses energy to support metabolism at rest _________ lies directly under the skin and acts as an insulator, keeping you warm and protecting underlying tissues. - Answer- subcutaneous fat What is an example of aerobic exercise? - Answer- marathon run Why does athlete dehydration lead to great reduction in performance? - Answer- Blood volume decreases. heart rate increases, ...

HNF 150 Exam 3 Questions and Answers All Correct Three Basic Components for a Net Gain in Skeletal Muscle Mass - Answer- resistance stress, caloric surplus, and positive nitrogen balance Ideal Meal Pattern for Athletes - Answer- -breakfast: within 1 hour of wake up -no more than 3-4 hours without eating -pre-workout snack: 1-1.5 hours before activity; high in carbs, moderate in protein, low in fat and fiber -midworkout snack: high in carbohydrates, low in proteins, and low in fat and fib...

MSU HNF 150 EXAM 2 QUESTIONS AND REVISED ANSWERS ALL CORRECT What type of eating behavior is "internally controlled" by hunger, appetite, and satiety? a. normal eating b. distorted eating c. restrained eating d. disordered eating - Answer- a. normal eating Which of the following would provide the highest amount of vitamin E? a. spinach b. oranges c. fried chicken d. wheat germ - Answer- d. wheat germ What is the classic vitamin deficiency disease for thiamin? scurvy a. B...

Structure of protein - Answer-composed of carbon, hydrogen, oxygen, and nitrogen and arranged as strands of amino acids Three components of amino acids - Answer-amine group, acid group, side chain How many essential amino acids exist? - Answer-9 Why are adequate amounts of all essential amino acids required for protein synthesis? - Answer-without essential amino acids the body can't make the proteins that it needs to do work What factors differentiates protein? - Answer-... 7 roles of pr...

HNF 150 EXAM 1 Learning Objectives 100% Verified Solution Reasons for the obesity epidemic & a better way to characterize it. - Correct Answer-The poor nutrition epidemic, the physical inactivity epidemeic. Overemphasis on weight. Obesity has no correlation with mortality. State how the DRI's (RDA and EER) for energy and other nutrients are established. - Correct AnswerDRI's reflect daily intakes to be achieved, on average, over time. Set high enough to ensure that body stores will me...

Understand the concept of nutrient density and state how it can be used to determine the healthfulness of foods - Answer-A measure of nutrients provided per calorie of food Foods rich in nutrients relative to their energy content (calories) usually whole foods; lower calroies and higher nutrient foods ex: fruits & veggies = energy dense; spam & candy - not energy dense; whole foods = energy dense Identify the six classes of nutrients. Recall the energy yield (kcal/gram) for carbohydrate, pr...

HNF 150 EXAM QUESTIONS AND ANSWERS ALL CORRECT What is the first step to a scientific method? - Answer- ask a question Steps of a scientific method - Answer- observation and question, hypothesis and prediction, experiment, results and interpretations, theory, new observations and questions Process of a scientific journal - Answer- scientist to editor, editor to reviewers (3), reviewers to editor, editor to scientist How do we measure diet and nutrition? - Answer- anthropometric method...

HNF 150 Exam 1 Questions With 100% Correct Answers 2023

Protein contains - correct answer Hydrogen, Oxygen, Nitrogen Protein - correct answer compounds composed of carbon, hydrogen, oxygen, and nitrogen and arranged as strands of amino acids. Amino acid side chains - correct answer Valine - 3 carbon Leucine - 4 carbon Tyrosine - 7 carbon Amino acids: - correct answer are the building blocks of protein State the different paths an amino acid can take once it is in a cell - correct answer - The amino acid can be used as is to bu...

HNF 150 Exam 1 Questions With 100% Verified Answers Describe the 6 key concepts Dr. Alaimo explained on the first day of class - answer1. Nutrition is a science 2. Nutrition is a major cornerstone of health 3. Nutrient density 4. We are nature "human health and nutrition depends on planet health (both local and global ecosystems) 5. The massive local, national and global crises we are facing: >health. Climate. Nature. < interrelated 6. YOU ARE THE SOLUTION Understand the concep...