Not really. when one shifts from white, polished rice to unpolished rice the quantity of rice that you need to eat to feel satiated is much less since the unpolished rice has more bran and has a lower glycaemic index.
As a result you feel hungry much later than you would with white, polished rice. In the same manner, the high fibre content of millets leads to slower digestion and a lower glycaemic index. Once you understand the nature of millets, you will find that much less quantities of millets are required to get the same amount of energy to keep us going. This is also why millets are excellent for diabetics.
Millets do not contain any gluten, a wheat protein that is hard for the human body to digest. Consequently, they are not acid forming foods and are easy to digest.