--The American Herb Association, Vol. 16:3
a good reference book organized and well written easy to read, contains plenty of data and information about green tea polyphenols and their physiological and preventive or therapeutic effects on diseases, and is therefore a good reference for those people who are engaged in the manufacture, research, teaching and health or therapeutic use of green tea extracts or green tea polyphenols.
--Journal of Food Biochemistry
The know-how that is provided by this book is immense...a handbook that should not be missed in any pharmacy.
Pharmaceutica Acta Helvetiae, 70 (1995)