Dhn exam 4 - Study guides, Class notes & Summaries

Which of the following statements best describes the amount of energy in one kilocalorie? correct answers A kilocalorie is the amount of heat energy needed to raise the temperature of 1 liter of water by 1 degree Celsius. Chemistry correct answers Studying nutrition means you must also have an understanding of chemistry, the study of the composition and characteristics of matter and changes that occur to matter. Cell correct answers The smallest living functional unit in an organism is ...

DHN 241- certification exam 2023 all questions and answers already graded A+ (1) What is a foodborne illness disease transmitted to people through food (1) What makes a disease an outbreak 1. 2+ people have the same symptoms 2. local health department investigates (conducted by state/local regulatory authorities) 3. confirmed by lab analysis (1) Who are high risk populations -elderly -preschool age -people w compromised immune systems (1) Risk factors -purchasing food from unsafe s...

Adults living in the __ region of the United States are most likely to have obesity correct answers weight loss medication that acts as a lipase inhibitor ___ correct answers body fat percentage for women correct answers Essential Fat: 10-13% Athletes: 14-20% Fitness: 21-24% Average: 25-31% Obese: 32% and higher ___ fat insulates the body and protects muscles and bones from bumps and bruises correct answers subcutaneous How to calculate BMI correct answers A person who...

DHN Exam 1 Latest Updated New Year 2024;Actual Questions and Answers 100% Verified In general, what are some factors that influence a person's food choices? Income, education, occupation, ethnic identity, nutritional knowledge, current health status, values, social interactions, personal preference⇒household structure, composition, and traditions What is the leading cause of death in the United States? Heart disease Which of the ten leading causes of death can be attributed, at least i...

Are carbohydrates an organic nutrient? correct answers yes What is the difference between a simple and complex carbohydrate? correct answers simple sugars are composed of 1-2 monosaccharides whereas complex sugars are composed of chains/units of monosaccharides What are the three monosaccharides and which is the most common? correct answers glucose, fructose, galactose. glucose is the most common What are the three disaccharides and what monosaccharides make them up? correct answers...