Market Research - Acceptability Study for New MCT Fat Products

Inclusion Criteria: * Diagnosis of epilepsy requiring a ketogenic or a specialist diet as part of their treatment. * Subjects new to taking or who are already taking an MCT product and are willing to try each of the 3 study products for 7 days each. 21 days taking product with 2 days between each new product trialled. * Those patients who have been taking MCT in their diet should do so for a minimum of 4 weeks before commencement of the study. * Patients aged 3 years of age to adulthood. * Written informed consent obtained from patient or parental caregiver. Exclusion Criteria: * Presence of serious concurrent illness * Investigator's uncertainty about the willingness or ability of the patient to comply with the protocol requirements * Participation in any other studies involving investigational or marketed products concomitantly or within two weeks prior to entry into the study * Any patients having taken antibiotics over the previous 2 weeks leading up to the study * Patients already on and MCT product who have been taking it in their diet for less than 4 weeks * Patients less than 3 years of age * Patients over 20 years.