Shinryoku Sabo decided on “hoji-cha” tea lightly roasted at low temperatures. The recipe used “karigane” (tea stems) containing catechin, which can clean up greasy residue in the mouth ...

Looking for an easy way to boost your cognitive performance? A daily mug of green tea – particularly in its roasted form, hōjicha – could be the answer, according to a new study. From ginseng ...