HNSC 1210 Final (excluding midterm content) Questions With Complete Solutions

Lipids correct answer: organic compounds soluble in organic solvents but not water what are two other roles of fat tissue other than to store fat? correct answer: -secretes hormones to help regulate appetite -influences other body functions what are the important functions of fat? (body) correct answer: -pads vital internal organs -insulates body -part of cell membranes -can be converted to other compounds (hormones, bile, Vit D) as needed -muscle fuel -energy stores what are the functions of fat in food? correct answer: -provides essential nutrients (fatty acids, fat soluble vitamins) -energy and raw materials for making needed products -taste, smell, texture -stimulates appetite and contributes to feeling of fullness transport: fats carry fat-soluble vitamins A, D, E, K and phytochemicals what is the total amount of fat recommended per day? correct answer: women= 45-75 g/day men= 60-100g/day (20-35% daily intake) What percentage of saturated fats is reccommended? correct answer: less than 10% of calories lowering___________ helps reduce blood cholester