160
Participants
Start Date
February 29, 2016
Primary Completion Date
October 31, 2016
Study Completion Date
October 31, 2016
Anthocyanins
Anthocyanins capsules, which comprises different natural Anthocyanins purified from bilberries and blackcurrants
Placebo
Placebo capsules is identically packaged.
Baiyun Street Hospital,Yuexiu District, Guangzhou
Sun Yat-sen University
OTHER