M1 Exam - Requires Respondus LockDown Browser + Webcam: Essentials in Nutrition-2021- Martinez

Question 1 4 / 4 pts M1 Exam - Requires Respondus LockDown Browser + Webcam: Essentials in Nutrition-2021- Martinez 11/13/21, 9:33 PM Multiple Choice: _____ and _____ are often the 2 most important reasons specific foods are consumed in North America. Nutritional value; texture Calories; taste Nutritional value; taste Calories; nutrition value Taste; texture Correct! Question 2 4 / 4 pts True or False: Nutrition is the science that links foods to health and disease. True Correct! False Question 3 4 / 4 pts M1 Exam - Requires Respondus LockDown Browser + Webcam: Essentials in Nutrition-2021- Martinez 11/13/21, 9:33 PM Your Answer: Describe hunger and appetite, including their associated drives and sensations in the answer. Hunger is internal drive that is experience as a negative sensation. appetite is extrenal force that is associate as pleasant experince Hunger is an internal drive associated with churning, growling, or pain in the stomach. Appetite is an external drive associated with pleasant food sensations and leads us to eat when not hungry. Question 4 4 / 4 pts Your Answer: A pharmaceutical company is interested in designing a drug to combat obesity. First, list 2 hormones involved in the regulation of hunger and satiety and state their function. Then, explain why the pharmaceutical would target these to treat obesity. M1 Exam - Requires Respondus LockDown Browser + Webcam: Essentials in Nutrition-2021- Martinez 11/13/21, 9:33 PM the hormone that is associate in hunger is gherilne which is produce by the stomach. Leptin which is produce by the edipose cells regulate our satiety center. the reason a pharmaceutical company will target this is these hormones are, they are responsible for cause of obesity , and reason is that hormones play a mojor role what we eat , when we aet and how much we eat. for example ,obesit people intent to have out of control desire of over eating and the reason is that thier feeding center does not send signal to the hypothalamus to tell the brain when to turn on the leptin hormone to tell the brain that thy are full. Leptin alerts the brain to turn off the hunger center and activates the satiety center when consuming a meal. By sensitizing the patient to leptin or triggering it’s activity in the brain, the patient would feel fuller and eat less. Ghrelin stimulates the hunger center as it deactivates the satiety center. The drug company could block ghrelin and decrease the feeling of hunger so the patient’s eat less. Question 5 4 / 4 pts A _________ is a substance that can promote growth and development, maintain tissues and cells, fuel the body for physical and metabolic work, or regulate a body process. M1 Exam - Requires Respondus LockDown Browser + Webcam: Essentials in Nutrition-2021- Martinez 11/13/21, 9:33 PM Your Answer: nutrient Nutrient Question 6 4 / 4 pts Match the following: Macronutrient needed in large amounts in the body Correct! Micronutrient needed in small amounts in the body Correct! Organic a compound that contains carbon and hydrogen Correct! Inorganic any substance that does not contain carbon Correct! Question 7 4 / 4 pts M1 Exam - Requires Respondus LockDown Browser + Webcam: Essentials in Nutrition-2021- Martinez 11/13/21, 9:33 PM Your Answer: True or False. If false, explain why it is false. A vitamin is an inorganic micronutrient that regulates body processes. it is false vitamine are organic, and they are needed in micro meaning they are needed in a small amount, they also play a role of regualting the body