sis kne tukar jenis susu bkn brand.. sis kne cri susu yg molekul lactose da diproses mjd kecil utk pnghadaman bayi.. contoh susu yg ade HA mcm Nan Ha, Frisolac gentlease.. klu x ok, cri susu yg lactose free or soy based mcm Nan Free lactose, Duprosoy