1. Development and Utilization Key Laboratory of Northeast Plant Materials of Liaoning Province
2. Department of Pharmacognosy
3. School of Traditional Chinese Materia Medica 48#
4. Shenyang Pharmaceutical University
5. Shenyang 110016
6. Department of Nutrition and Food Hygiene
7. School of Public Health, Harbin Medical University
8. Harbin
9. China