1 Department of Pharmacy, School of Food and Biological Engineering, Shaanxi University of Science and Technology, Xi'an 710021, PR China. Electronic address: qianweidong@sust.edu.cn.
2 Department of Pharmacy, School of Food and Biological Engineering, Shaanxi University of Science and Technology, Xi'an 710021, PR China.
3 Research Center of Ion Beam Biotechnology and Biodiversity, Xi'an Technological University, Xi'an 710032, PR China.