吸吮反射是人类本能,此反射在新生儿出生10-30min时最强,30min后减弱。早吸吮就是在正常分娩的新生儿断脐后30min内裸体放在产妇胸前,母儿间皮肤和皮肤接触,并帮助新生儿吸吮乳头。吸吮时应将乳头及大部分乳晕放入口内,充分有效地吸吮,每侧吸吮15min。因乳头的表皮和乳晕内含有 Suction reflex is human instinct, the reflex in the neonatal 10-30min when the strongest, 30min after weakened. Early sucking is in the normal delivery of the newborn off the umbilical cord within 30min after naked on the chest, maternal and child skin and skin contact, and help the newborn suck nipples. Suck nipples and most areola should be placed in the mouth, sucking fully and effectively, each side sucking 15min. Contained within the epidermis and areola due to the nipple