Effects of Water Solutions on Extracting Green Tea Leaves
Figure 5
High performance liquid chromatography spectra of green tea prepared with different water solutions. (a) Tap water and (b) distilled water (IS = gallic acid, GC = gallocatechin, EGC = (–)-epigallocatechin, EGCG = (–)-epigallocatechin gallate, and EC = (–)-epicatechin).
