Long Jing Cha - From Hang ZhouTannins - A group of simple and complex phenol, polyphenol, and flavonoid compounds. Produced by plants, all of the tannins are relatively resistant to digestion or fermentation. All tannins act as astringents, shrinking tissues and contracting structural proteins in the skin and mucosa.
Catechins - Catechins are a category of polyphenols. In green tea, catechins are present in significant quantities, more specifically; epicatechin (EC), epigallocatechin (EGC), epicatechin gallate (ECG) and epigallocatechin gallate (EGCG). EGCG makes up about 10-50% of the total catechin content and appears to be the most powerful of the catechins - with antioxidant activity about 25-100 times more potent than vitamins C and E.
Flavonoids - Flavonoids are plant pigments, and are the brightly colored chemical constituents found in most fresh fruits and vegetables. They may aid in protecting against infection. Deficiency can result in a tendency to bruise easily
Theanine - An amino acid that produces tranquilizing effects in the brain, theanine is a unique amino acid found in the leaves sencha. Theanine is quite different from the polyphenol and catechin antioxidants for which green tea is typically consumed.
"Research suggests that supplementing with green tea can raise your resting metabolic rate by 3%. In order to get this benefit you must have about about 3 glasses a day. If you have a bmr of 2000 or so that means 60 extra calories a day. Why do you see so few obese Asians. Its not the kung-fu. It's the green tea!"
HAHA
extracted from: http://www.bodybuilding.com/fun/greentea.htm on Feb 25 2008
2 comments:
ahh.. last year i went to hangzhou they also bring us to the long jin cha factory. hahaha
ya.. got them from HZ too... should be the same packaging right? but funny ting is the tea they serve there seems to taste nicer then when u bring back to sg... or perhaps i dunno how to serve it the right way...???
Post a Comment