1. Guangdong Provincial Key Laboratory of Nutraceuticals and Functional Foods, College of Food Science, South China Agricultural University, Guangzhou, China
2. College of Horticulture, South China Agricultural University, Guangzhou, Guangdong, China
3. College of Materials and Energy, South China Agricultural University, Guangzhou, China
4. Department of Food Science, University of Massachusetts, Amherst, MA, USA