Gastric Layering and Monitoring II

Exclusion Criteria

• •Allergy or intolerance for cow milk, lactose, soy and/or fish (self-reported)
• •Gastric disorders or regular gastric complaints, for example heart burn
• •* Use of medication which alters the normal functioning of the stomach, such as: Medical drug use that influences the GI tract's normal function, e.g. motility, pH etc.: among others use of protein pump inhibitors, antacids, anti-depressants etc. (judged by study doctor)
• •* Medical drug use that influences the GI tract's microbiota: antibiotic use within one month prior to the pre-study screening day (judged by study doctor)
• •Smoking (\>2 cigarettes a week)
• •Drinking more than 14 glasses of alcohol a week
• •Having given a blood donation in the past two months
• •Hb value below 8.4 mmol/L (as measured with finger-prick method at screening)
• •Having a contra-indication to MRI scanning, including, but not limited to:
• •* Pacemakers and defibrillators
• •* Intraorbital or intraocular metallic fragments
• •* Ferromagnetic implants
• •* Claustrophobia
• •Participating in other research during the study period
• •Being an employee or student of the division of human nutrition and health
• •Not having a general practitioner