(1.Spice and Beverage Research Institute, Chinese Academy of Tropical Agricultural Sciences, Wanning 571533, Hainan;2.College of Food Science and Technology, Huazhong Agricultural University, Wuhan 430070;3.College of Food Science and Engineering, Hainan University, Haikou 570228;4.Key Laboratory of Processing Suitability and Quality Control of the Special Tropical Crops of Hainan Province,Wanning 571533, Hainan;5.Key Laboratory of Nutritional Quality and Health Benefits of Tropical Agricultural Products of Haikou City,Haikou 571100)