Episode 22: Hormones, Practice Questions, and Treats of the Past  This week, Zak celebrates a new job as a campus dietitian, discusses a treat from his old job that will be missed, and reviews the major hormones to know for the RD Exam with some practice questions. Listen in!  Which of the following hormones an increase in reabsorption of water and sodium: A. Vitamin D B. Aldosterone C. Ghrelin D. Somatostatin 2. Secretion of hydrochloric acid from stomach parietal cells is triggered from: A,. Lack of food B. Carbohydrates C. Gastrin hormone D. Water 3. Low levels of _______ would be present after a Thanksgiving meal, low levels of ______ would be present in a patient with low amounts of body fat. A. Ghrelin, Leptin B. Leptin, Ghrelin C. CCK, Leptin D. Glucagon, Ghrelin DM for your RD Exam tutoring needs! Instagram: @zak_snacks Youtube: Zak Kaesberg MS, RDN