BIOD 121 - Essentials in Nutrition Module 1 100% verified answers

BIOD 121 - Essentials in Nutrition Module 1 What is nutrition: - correct answers nutrition by definition is a science that links food to health and disease. It includes the processes that humans ingest, digest, absorb, transport, and excrete substances Nutrition spands all ages in which: - correct answers it impacts the time of birth to the time of death How do pharmaceuticals and the food industry play into nutrition: - correct answers through the different supplements we take, what we eat and why we eat as far as food safety, mass production, restaurants, manufacturers, media, and food labels Nutrition by definition is the science that links food to: - correct answers health and disease Good nutrition as well as exercise leads to: - correct answers good health Media plays a huge role into nutrition as far as: - correct answers marketing, fad diets, celebrities, etc. Nutrients can be classified as: - correct answers macro-nutrient, micro-nutrient, organic, and inorganic Macro-nutrient: - correct answers needed in large amounts in the body Micro-nutrients: - correct answers needed in small amounts in the body Organic: - correct answers a compound that contains carbon and hydrogen Inorganic: - correct answers any substance that doesn't contain carbon Mechanical energy: - correct answers perform muscular movements What are hormones: - correct answers they are compounds that are secreted into the bloodstream by different cells, and their goal is to act to control the function of another type of cell Ghrelin: - correct answers is produced by the stomach; its job is to travel to the brain,stimulate the hunger center, and deactivate the satiety center Leptin: - correct answers is produced by fat cells called adipose tissue; its job is to alert the brain, turn off the hunger center, and activate the satiety center' any time your eating your leptin levels should increase to tell you that your full Name the key hormone that causes hunger. Indicate where in the body its produced and the process by which it operates: - correct answers ghrelin; its produced by the stomach; its job is to travel the brain and stimulate the hunger center and deactivate the satiety center Two key hormones in the process of hunger and satiety are: - correct answers ghrelin and leptin