Hunger pangs can be intentional or unintentional. With this i mean, you could be experiencing hunger pangs for two reasons, one being your fasting or the second where you would like to eat but you have nothing to put in your mouth, On the first one, you have deliberately stopped eating, it could be for a few hours or for days. When you do this, you can control your hunger pangs by simply avoiding anything that will remind you that you are hungry or anything that looks like food. When you avoid this two scenarios, then you are not likely to have hunger pangs. While you do that, you have to pray and keep yourself busy, otherwise you will end up eating. The other one it's because you havve no food, the best way is to stay away from any kind of drink because that will make you hungry! drink if you are sure that you will get something to eat later. NOTE: liquids make you more hungry.