My puppy won't eat her food?

I only got my pup yesterday a 8week old Samoyed, she seems to be settling in real well however, she has hardly touched her food. Ive been putting fresh food in her bowl 3 times a day and she has only eaten a mouthful out of the two days. It's exactly the same food she was on before i got her, could anyone give me advice on what i should do? She drinks plenty it's just the food. Thanks :)