Whenever I'm playing on my world, I've been noticing that my hunger bar has been depleting too quickly, much faster than the one on Minecraft: Java Edition.

With it being too fast, I end up eating more food (in this case, bread) than I ever have compared the PC version

This has been an issue for a while. Mineraft Bedrock hasn't had a hunger change ever since minecraft java edition had its 1.12 update.