UNL Nutr 100 Exam 2 Online Questions With Complete Solutions

Essential fat correct answer: Needed for a normal physiological function storage fat correct answer: stored in adipose tissue, mostly under skin and around major organs lean body mass correct answer: body weight- body fat does BMI estimate body fat percentage correct answer: no Dual Energy x-ray absorption correct answer: most accurate, measures bone density Air displacement correct answer: pressure sensors that measure air displacement around a body compared to when the chamber is empty skinfold thickness correct answer: best low tech measurement, subcutaneous fat is proportional to body fat girth measurement correct answer: measure the circumference of upper arm, wrist and waist bioelectrical impedance correct answer: send electrical currents throw body BMI correct answer: uses height and weight what does BMI determine correct answer: risk for disease android obesity correct answer: around the waist gyroid obesity correct answer: around the hips and thighs hunger correct answer: physiological need for food appetite correct answer: psychological need for food simple carbohydrates correct answer: monosaccharides and disaccharides