TAMU Nutrition 202 Exam #3 questions with correct answers

What is the general function of vitamins and minerals (as compared to macronutrients)? CORRECT ANSWER - Vitamins are involved with biochemical reactions - Although vitamins are involved in regulating energy, they are not a fuel source and do not provide energy Fat-soluble vitamins CORRECT ANSWER - A,D, E & K Water-soluble vitamins CORRECT ANSWER - Vitamin C and B Functions of Vitamin A? CORRECT ANSWER vision, gene regulation, immune function, bone growth, reproduction, cell membrane stability, integrity of epithelial cells (skin cells), synthesis or the hormone cortisol by the adrenal glands, maintenance of lining that insulates nerves, production of red blood cells, and production of thyroid hormone Performed vitamin A CORRECT ANSWER ready to use (also called "retinol") Provitamin CORRECT ANSWER converted to active form as needed (also called "beta-carotene") Dietary sources of preformed vitamin A CORRECT ANSWER animal based foods (milk, cheese, butter, cream) Dietary sources of provitamin A. CORRECT ANSWER found in plant based foods (leafy green vegetables, red and ora