Is murmura/puffed rice recommended and wholesome in nature?

Murmura/puffed rice is not a wholesome food, since it is made using white rice. However, some websites do sell puffed brown rice, or puffed red rice. You can opt for those. 

Having murmura/puffed rice once in a while is okay. Though it is not a wholesome food, it is light in nature, and if consumed only occasionally, does not cause damage.