HLTH 331 FINAL EXAM 2025 AND 100% APPROVED CORRECT ANSWERS GRADED A+ FIRST CLASS PASS

HLTH 331 FINAL EXAM 2025 AND 100% APPROVED CORRECT ANSWERS GRADED A+ FIRST CLASS PASS 2025 EXAM   HLTH 331 FINAL EXAM 2025 AND 100% APPROVED CORRECT ANSWERS GRADED A+ FIRST CLASS PASS What are amino acids used for in the body? - CORRECT ANSWER Used as substrates to build muscles What is the stimulus for muscle growth? - CORRECT ANSWER Amino acids What are fatty acids used for in the body? - CORRECT ANSWER Incoporated into membrane phospholipids that regulate transport. Used to create membranes that regulate the muscle turnover process. Nutrition - CORRECT ANSWER The science of foods and the nutrients they contain, and of their actions in the body. Nourished - CORRECT ANSWER To promote the growth or sustainment of the body. What influences food choices? - CORRECT ANSWER 1. Preferences 2. Habit/Tradition 3. Convenience 4. Health Benefits 5. Economy 6. Positive/Negative Association What basic nutrients are inorganic? - CORRECT ANSWER Water and Minerals What are the basic macro nutrients? - CORRECT ANSWER Carbs, Fats, and Proteins What are the basic micro nutrients? - CORRECT ANSWER Minerals and vitamins Is alcohol a nutrient? - CORRECT ANSWER No, it is energy yielding but detrimental to the body. How much energy does fat yield? - CORRECT ANSWER 9kcal (20-35%) How much energy does protein yield? - CORRECT ANSWER 4kcal (10-35%) How much energy does carb yield? - CORRECT ANSWER 4kcal (45-65%) How do you calculate RDA on a distribution curve? - CORRECT ANSWER EAR + 2 SDs Thermogenic effect of food? - CORRECT ANSWER Cost at which it takes to digest and absorb the food that we eat. What are the energy out components? - CORRECT ANSWER 1. Basal Metabolic Rate 2. Physical activity in the form of non-exercise activity thermogenesis 3. Exercise activity thermogenesis 4. Thermogenic effect of food Calorie - CORRECT ANSWER The energy required to increase the temperature of one gram of water by one degree Celsius. What % of adults are actually getting the correct amount of physical activity per week? - CORRECT ANSWER 15% are getting the 150mins What are the cutoffs for BMI index? - CORRECT ANSWER Under: 18.5 Normal: 18.5-24.9 Over: 25-29.9 What are the BMI classes for obesity? - CORRECT ANSWER Obese Class 1: 30-34.8 Obese Class 2: 35-39.9 Obese Class 3: /= 40 What are the direct/gold standard methods of measuring obesity? - CORRECT ANSWER MRI, CT & DXA What are lab-based indirect methods to measure obesity? - CORRECT ANSWER - Hydrostatic weighing - Bodpod What are field-based indirect methods to measure obesity? - CORRECT ANSWER - Skin folds - BIA Function of Subcutaneous adipose tissue? - CORRECT ANSWER - Energy stored as triglyceride and released as fatty acids - Responsive to adrenergic stimulation and endocrine regulation -Used during exercise Key depots of subcutaneous adipose tissue? - CORRECT ANSWER Abdomen, gluteal, femoral Function of visceral adipose tissue - CORRECT ANSWER - Surrounds organs inside the abdominal cavity - More inflammatory, dangerous