Acute Effects of MCT Formulations on Beta-Hydroxybutyrate Response, Lipid Profile, and Glucose Levels in Healthy Adults

The goal of this clinical trial is to evaluate the effects of medium-chain triglycerides (MCTs), delivered in different formulations, on beta-hydroxybutyrate response (as a marker of ketone body production), lipid metabolism, and glucose responses in healthy adults. The main questions it aims to answer are: Do MCTs influence beta-hydroxybutyrate responses, lipid metabolism, and glucose responses differently compared to long-chain triglycerides (LCTs)? Do different types of MCTs (natural sources containing C8 to C12 versus synthetic formulations containing only C8 and C10) lead to different beta-hydroxybutyrate, lipid, and glucose responses? Does the form in which MCTs are consumed (e.g., powders or incorporated into foods) influence beta-hydroxybutyrate production, lipid metabolism, and glucose responses? Researchers will compare five different lipid formulations to evaluate their effects on postprandial beta-hydroxybutyrate concentrations, blood lipid levels, and glucose. Participants will: Consume five different test products on separate study visits. Provide blood samples for up to five hours after each intake for metabolic measurements.

Inclusion Criteria: * Healthy adult participants * Age between 18 and 40 years * Ability to understand the study procedures and provide informed consent Exclusion Criteria: * Alterations in glucose or lipid metabolism * Diseases requiring the use of medications that affect glucose or lipid metabolism * Reported or diagnosed malabsorption conditions * Pregnancy or breastfeeding