Impact of Protein Content of Milk on Post-Exercise Appetite and Energy Intake

Inclusion Criteria: * The study will include healthy, physically active male participants aged 18-39 years who have been engaging in recreational endurance sports (such as cycling, running, triathlon, orienteering, or team sports) for at least one year, with a minimum frequency of 3 sessions per week lasting 60-90 minutes. Exclusion Criteria: * Current smoker * Chronic or excessive alcohol consumption * Use of supplements and/or chronic medications that may affect appetite * Presence of cardiac, hepatic, renal, pulmonary, neurological, hematological, gastrointestinal, diabetic, thyroid, or psychiatric disorders, and/or musculoskeletal conditions that may limit exercise participation * Allergy or intolerance to any of the foods or beverages to be consumed during the study * Unstable body weight (e.g., weight loss greater than 1 kg in the past week) * Currently following a weight-loss diet * Diagnosed eating disorders or individuals who cognitively restrict food intake (to be assessed using the Three-Factor Eating Questionnaire)