Learn about ethnopharmaceuticals and their development; vegetable simplicia in terms of classification according to active ingredients and classification according to plant parts along with examples; manufacture, management, use and safety as well as analysis of vegetable simplicia, nutrition of natural ingredients which includes the meaning, benefits, safety and examples, as well as the application of vegetable ingredients for human health and welfare. Learning is delivered through presentations, discussions and practicums. Students‘ attitudes to be honest, work carefully, think creatively and critically are developed in this course.