Intervention study of attitude toward health foods/dietary supplements in university students. - Intervention study of attitude toward health foods/dietary supplements in university students.

We conducted the lecture based intervention on university students about dietary supplements(DS). Before the intervention, the students understanding of DS was deficient. Post-intervention, their knowledge levels had significantly improved, such as DS are safe because they are just food, and other 12 topics. Despite there being a greater number of pharmaceutical students who had a correct understanding of DS before the intervention, these students still showed improvement after the lecture.