Honey: Crude honey contains a lot of vegetable male sex-cell, from which is a kind of incretion as similar as pituitary incretion with obvious life-form activity to stimulate sex gland.

• 蜂蜜：天然蜂蜜中含有大量的植物雄性生殖细胞，其中含有一种内分泌素，和人体垂体激素相仿，有明显活跃性腺的生物活性。