1. Key
Laboratory of Plant Resource Conservation and Sustainable Utilization,
South China Botanical Garden, Chinese Academy of Sciences, Xingke Road
723, Tianhe District, Guangzhou 510650, China
2. Guangdong Food
and Drug Vocational College, Longdongbei
Road 321, Tianhe District, Guangzhou 510520, China
3. Institute
of Food Chemistry, Technische Universität Braunschweig, Schleinitzstrasse
20, DE-38106 Braunschweig, Germany
4. Graduate
School of Science and Technology, Shizuoka University, 3-5-1 Johoku, Naka-ku, Hamamatsu 432-8561, Japan