The pre-absorptive cephalic phase of insulin secretion is elicited during the first ten min of a meal and before glucose levels rise. Its importance for insulin release during the post-absorptive phas
Insulin released into culture medium from day 0 to 3 and from day 12 to 15 and also in extracts cells collected on day 3 and day 15 was measured. Data was expressed as function of the number of cells