Metabolic Effects of Short-term Ultra-processed Food Intake (MEST-UPF)

Inclusion Criteria: * Body mass index (BMI) 18.5-30 kg/m2 * Fasting glucose \< 6.1 mmol/l * Hb \>110 g/L * Weight stability the last 3 months +/-5% Exclusion Criteria: * Food allergies, intolerances or preferences preventing consumption of any products included in the study. * Unable to sufficiently understand written and spoken Swedish or English to provide written consent and understand information and instructions from the study personal. * Pregnant, lactating or planning a pregnancy during the study period. * Blood donation or participation in a clinical study with blood sampling within 30 days prior to screening visit and throughout the study. * History of gastrointestinal conditions or major gastrointestinal surgery (Inflammatory bowel disease, Crohn's disease, malabsorption, colostomy, bowel resection, gastric bypass surgery etc.). * Type 1 diabetes or type 2 diabetes. * Thyroid disorder. * Current smoking, vaping. * Following any weight reduction program or having followed one during the last 6 months prior to screening. * Not habitually eating breakfast (\<5 times/week). * Restrained eating based on the three-factor eating questionnaire.