Impact of the Eating Rate of Ultra-processed Foods on Dietary Intake Behavior and Metabolic Responses

In order to be eligible to participate in this study, a participant must meet all of the following criteria: * Between 21-50 years old at the day of inclusion * Being able to read and understand English * BMI 21-27 kg/m2 * Good general and mental health and appetite (self-report) * Commonly (5 out of 7 week days) eating three meals a day around approximately the same times (self-report). A potential participant who meets any of the following criteria will be excluded from participation in this study: Based on the information meeting: * Difficulties with swallowing, chewing and/or eating in general * Suffering from an endocrine or eating disorder, gastrointestinal illness or illness of the thyroid gland, cardio-vascular diseases, bowel diseases, respiratory disease, neurological diseases, or diabetes, anaemia, cancer, or psychiatric conditions such as clinical depression, burnout or anxiety or bipolar disorder. * Having a history of low blood pressure * Having taste or smell disorders (self-report) * Braces (not including a dental wire) or oral piercing * Followed an energy restricted diet during the last 2 months * Currently using or in the past 3 months (calculated from the first day of the study) used prebiotics supplements, probiotic supplements and/or antibiotics * Gained or lost 5 kg of body weight over the last half year * High restrained eater (DEBQ restrained eater scale ≥ 2.90 for males and ≥ 3.40 for females \[23\])\* * Use of medication, including but not limit…