In medicine and specifically endocrinology,<unk>  is a term used to refer to mild hypoglycemia occurring after ingestion of a heavy meal. The<unk>  is thought to be caused by a drop in blood glucose resulting from the body's own normal insulin secretion, which in turn is a response to the glucose load represented by the meal. While<unk>  is usually physiological after a generous meal, a very sharp or sustained drop in blood glucose may be associated with a disorder of glucose metabolism.
Postprandial dip
Gallop rhythm
Moonrise 
Lewis offset
Fencing response
Mood swing
Prandial
Pulsatile secretion