<![CDATA[ABSTRAK Masih banyak anak usia sekolah membeli jajanan hanya sesuai dengan kesukaan mereka tanpa tahu bahan-bahan yang terkandung di dalam jajanan yang mereka. Hal tersebut akan berdampak buruk bagi kesehatan mereka dikarenakan anak sekolah masih banyak yang belum mengetahui cara memilih jajanan sehat di sekolah. Kegiatan ini di lakukan oleh 92 orang siswa dan siswi. Pengambilan data diambil pada tanggal 19 Januari 2024 berupa data sekunder dan data primer. Kegiatan PBL kami yang bertempat di SMPN 14 Bandar Lampung berjalan selama tiga hari, pada hari pertama kami melakukan pre survey tempat sekaligus mengajukan surat permohonan untuk melakukan kegiatan PBL dilokasi. Dari hasil pengambilan data, data sekunder yang didapatkan dari pihak uks sekolah sebelum dilakukan penyuluhan tingkat pengetahuan siswa tentang jajanan sehat, terdapat pengaruh penyuluhan terhadap peningkatan pengetahuan perilaku jajan sehat, sebelum dan sesudah diberikan penyuluhan. Kata Kunci: Pengetahuan, Jajanan sehat, Penyuluhan ABSTRACT Many school-age children still buy snacks only according to their preferences without knowing the ingredients in their snacks. This will have a bad impact on their health because many school children still don't know how to choose healthy snacks at school. This activity was carried out by 92 students and students. Data collection was taken on January 19 2024 in the form of secondary data and primary data. Our PBL activities which took place at SMPN 14 Bandar Lampung ran for three days, on the first day we carried out a pre-survey of the place and at the same time submitted a letter of application to carry out PBL activities at the location. From the results of data collection, secondary data obtained from the school health unit before the education was conducted on the level of students' knowledge about healthy snacks, there was an influence of the education on increasing knowledge of healthy snack behavior, before and after the education was given. Keywords: Knowledge, Healthy Snacks, Counseling]]>
