Pengumbuk is an area that still faces diarrhea problems, especially in children with an age range of 7-12 years. Diarrhea data from the Pengumbuk Health Center stated that diarrhea cases in Pengumbuk increased by 6 cases from 2022 (114 cases) to 2023 (120 cases). This may be caused by the habit of consuming snacks without knowing their quality and children's lack of understanding of personal hy…