I agree with everyone else and am just replying to echo what was said already
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I'd experiment with different types of food and see what is best keeps off the hunger. For me, it is high fiber foods early in the morning that do the trick. If I eat a big bowl of oatmeal I'm good to for a long time. Other people need some protein, etc.
Some of the hunger could also be emotional and not really physical hunger. If it is real physical hunger, just about any food would suffice. With emotional eating, you are often craving a certain thing. When I'm feeling hungry I ask myself "would I be happy eating an apple right now" and if the answer is no than its a good guess it isn't physical hunger but perhaps boredom or some other emotional eating trigger.