Ventromedial hypothalamic nucleus ( ventromedial hypothalamic nucleus, VMH), as the largest nuclei at the base of hypothalamus, has been well studied because of its clear boundary. 下丘脑腹内侧核(ventromedialhypothalamicnucleus,VMH)作为下丘脑基底部最大的核团,由于其边界清晰,目前对它的研究已较为深入。