Lactation is the process by which mammals, including humans, produce and provide milk to their offspring. It is a complex biological process that involves the synthesis, secretion, and delivery of milk from mammary glands to nourish young infants. Researchers in the field of lactation study various aspects of milk production, composition, and delivery, as well as the physiological and behavioral mechanisms underlying this process. This field also encompasses studies on breastfeeding, breast milk composition, lactation physiology, maternal and infant health outcomes related to breastfeeding, and the impact of breastfeeding on infant development and long-term health. Overall, research in the area of lactation aims to improve our understanding of this crucial aspect of mammalian biology and to promote the health and well-being of mothers and babies.