Baby Not having food properly. My baby.

Hello my daughter is two yr 10 month old.she is not eating properly.I am worried.It has been Fourth day she is not having her meals properly. In morning abt 8 sometime 9 she is having her milk after that is refuses to have breakfast which I offer hr abt 9 or 10respectivly.she refuses to take anything till 12.at 12.30 or 1 i offer lunch.tat too she is not eating full .then she sleeps hu avi g milk abt 3.she again wake up abt 5 .again she refuses to have anything.till dinner time. (some time she demand chocolate,chips,)i give hr chips sometimes but i didn't give him chocolate. I am worried . I want to know about Slurrp farm ...food for children. Are they safe. I don't know anything abt it.Alsi i want to know About MTR packed food like dosa ,idli,upma ,oats,Vada ,poha.are the safe can u give it to my baby.