[Du, Qizhen; Qin, Dingkui; Zheng, Yafang; Jin, Peng] Zhejiang A&F Univ, Coll Agr & Food Sci, Key Lab Qual Improvement Agr Prod Zhejiang Prov, Linan 311300, Peoples R China.
[Liu, Zhonghua; Xiao, Lizheng] Hunan Agr Univ, Natl Res Ctr Engn Technol Utilizat Bot Funct Ingr, Key Lab Educ Minist Tea Sci, Changsha 410128, Hunan, Peoples R China.
[Yu, Chenhuan] Zhejiang Acad Med Sci, Expt Anim Ctr, Hangzhou 310013, Zhejiang, Peoples R China.
[Yin, Junfeng; Xu, Yongquan] Minist Agr, Key Lab Tea Biol & Resources Utilizat, Chinese Acad Agr Sci, Tea Res Inst, 9 South Meiling Rd, Hangzhou 310008, Zhejiang, Peoples R China.