Assessment of Satiety Following Oral Administration of an Erythritol Sweetened Beverage

Inclusion Criteria: * Healthy * BMI below 25 * Maintained a stable body weight for at least three months prior to volunteering Exclusion Criteria: * Exclude if smoking, substance abuse, have a chronic medical or psychiatric illness, regularly intake medications (except for oral contraceptives), regularly use supplements besides vitamins/minerals, have a history of gastrointestinal or renal disorders, have food allergies, have medical dietary restrictions, or have any abnormalities detected on physical examination indicative of disease. * Participants must have intact gastrointestinal and kidney function to adequately absorb and eliminate the erythritol. Eligibility will be determined by self-reported medical history, physical examination, and specific questioning to exclude prior renal or Gastrointestinal disease after the informed consent process. * Exclude if abnormal GI anatomy due to surgery (besides appendix removal) or congenital defect as may impair ghrelin production. * Exclude if the patient is pregnant, lactating, or planning to become pregnant as erythritol has not been specifically tested in this population. * Exclude if have a Body Mass Index over 25, as ghrelin as a marker of satiety may not be accurate at high Body Mass Index.