Vitamins and antioxidants - Study guides, Class notes & Summaries

Straighterline Nutrition Final Exam | Latest Version | 2024/2025 | Graded A+ What is the primary function of carbohydrates in the diet? Carbohydrates provide a primary source of energy for the body. What are essential fatty acids, and why are they important? Essential fatty acids are fats that the body cannot synthesize on its own and are important for cell membrane structure and function. What is the role of dietary fiber in digestion? Dietary fiber aids in digestion by p...

Explain the concept of dietary patterns correct answers The complex mixture of many different foods that people eat. A dietary pattern is the sum of thousands of individual substances. Define Phytochemicals correct answers Extremely diverse substances that share 3 features: 1. organic 2. found in plant foods. 3. are not vitamins (are not essential) example: carotenoids (includes beta-carotene, lycopene) associated with lower risk of heart disease and cancer Describe the general character...

Test Bank ( Complete Download ) For Gerontologic Nursing | 6th Edition | Meiner Test Bank ( Complete Download ) For Gerontologic Nursing | 6th Edition | Sue E. Meiner ISBN: 8111 Descript ion Chapter 02: Theories Related to Care of the Older Adult Meiner: Gerontologic Nursing, 6th Edition MULTIPLE CHOICE 1. The practitioner who believes in the free radical theory of aging is likely to recommend that the older adults a. avoid excessive intake of zinc or magnesium. b. supplement his or her diet wit...

Explain the concept of dietary patterns - Answer-The complex mixture of many different foods that people eat. A dietary pattern is the sum of thousands of individual substances. Define Phytochemicals - Answer-Extremely diverse substances that share 3 features: 1. organic 2. found in plant foods. 3. are not vitamins (are not essential) example: carotenoids (includes beta-carotene, lycopene) associated with lower risk of heart disease and cancer Describe the general characteristics of vita...

Vitamins are needed in much _______________ amounts than macronutrients correct answers smaller Vitamins are measured in? correct answers milligrams and micrograms Macronutrients found in correct answers pounds Many vitamins interact to affect similar body functions like correct answers metabolic pathways and as coenzymes/cofactors It is better to consume vitamins that are ____________________ than ______________________ correct answers fat soluble; water soluble What are the 9 wa...

WGU - C458 - Health, Wellness and Fitness Questions and Answers Already Passed Amphetamines Uppers, stimulants. Legitimate and useful medical applications, but often abused. Example Ritalin for ADHD. Adderall for obesity, ADHD and narcolepsy. Ecstasy MDMA. Club drug often used at all night dance parties (raves). Stimulant that increases heart rate and blood pressure and can lead to heart or kidney failure; regular use produces long-lasting, perhaps permanent, damage to your brains ability to th...

Explain how vitamins and antioxidants work. - Answer Vitamins are micronutrients that work with enzymes to keep cells healthy and active. Antioxidants are substances that protect cells and the immune system from damage by harmful chemicals. List two types of vitamins and their functions. - Answer Water-soluble-dissolves in water and passes easily into the bloodstream during digestion. Ex. Vitamin C helps maintain healthy capillaries, bones, skin, and teeth. fat-soluble -a vitamin tha...

NSC Exam 1 final questions and answers Leading Cause of Death in United States - ANSWERS 1. Heart Disease 2. Cancer Lifestyle - ANSWERS a person's way of living that includes diet, physical activity habits, use of drugs such as tobacco and alcohol, and other typical patterns of healthrelated behavior 6 classes of nutrients - ANSWERS - carbohydrates - fats and other lipids, - proteins - vitamins - minerals - water Carbohydrates - ANSWERS Source of energy (most forms) Lipids - AN...

MOCA - Health Practice UPDATED ACTUAL Exam Questions and CORRECT Answers Which of the following types of food are the best sources of antioxidants such as selenium and vitamins C &E? - CORRECT ANSWER- Dark green veggies and orange, red and yellow fruits and veggies

Micronutrients - Answer present in the diet in small quantities Protein - Answer provides structure to organs, tissue, muscle and skin and hair; can regulate metabolism in the form of enzymes Linoleic acid - Answer is an essential fatty acid Glycogen - Answer storage form of carbohydrate in humans Phytonutrients - Answer Can serve as antioxidants Fiber - Answer provides low caloric yield with high satiety Water - Answer Solvent to allow proper electrolyte d...