M?t s? nghiên c?u ?ã ch? ra r?ng, ?n 28gr l?c ho?c b? trong vòng m?t tu?n s? làm gi?m t? l? 25% nguy c? phát tri?n s?i m?t. Although it is offered all calendar year round, once again as a result of yin and yang basic principle, this dish is especially favored in autumn and winter when the weather is cool (which represents yin things) to balan