As usual, good rule of thumb is to buy meats and veggies along with small amounts of fruits and minimal but healthy grains. (davedreas.com)
Just remember that hamsters can only eat small amounts of fruit at a time, and make sure that your pet doesn't start to pack on weight! (petconsider.com)
They will not be very useful in the compost bin as they eat only small amounts of fruit and vegetables. (recyclenow.com)