Long, H.; Zhu, Y.; Huang, T.; Coury, L.A.; Kissinger, P.T. (2001) Identification and determination of polyphenols in tea by liquid chromatography with multichannel electrochemical detection. Journal of Liquid Chromatography and Related Technologies 24:1105-1114

Abbreviation: LONG 2001

Food Composition

This publication was used to obtain 48 food polyphenol content values.

Original Content Value Original Food Description Commercial Origin Number of Samples Analyzed
0.00 mg/100 ml Green tea infusion, Suntory,Japan no 1
0.00 mg/100 ml Green tea infusion, Dynasty, Japan no 1
0.00 mg/100 ml Green tea infusion, Maofeng, China no 1
0.00 mg/100 ml Green tea infusion, Luan Guapian, China no 1
0.00 mg/100 ml Green tea infusion, Longjin, China no 1
0.00 mg/100 ml Black tea infusion, Hoji-cha, Japan no 1
0.00 mg/100 ml Green tea infusion, Dynasty, Japan no 1
0.00 mg/100 ml Green tea infusion, Longjin, China no 1
0.00 mg/100 ml Green tea infusion, Suntory,Japan no 1
5.00 mg/100 ml Green tea infusion, Luan Guapian, China no 1
1.00 mg/100 ml Green tea infusion, Luan Guapian, China no 1
1.40 mg/100 ml Green tea infusion, Luan Guapian, China no 1
46.95 mg/100 ml Green tea infusion, Luan Guapian, China no 1
0.40 mg/100 ml Green tea infusion, Luan Guapian, China no 1
0.15 mg/100 ml Green tea infusion, Luan Guapian, China no 1
5.75 mg/100 ml Green tea infusion, Luan Guapian, China no 1
2.55 mg/100 ml Green tea infusion, Longjin, China no 1
2.70 mg/100 ml Green tea infusion, Longjin, China no 1
2.10 mg/100 ml Green tea infusion, Longjin, China no 1
31.60 mg/100 ml Green tea infusion, Longjin, China no 1
0.90 mg/100 ml Green tea infusion, Longjin, China no 1
8.95 mg/100 ml Green tea infusion, Longjin, China no 1
1.80 mg/100 ml Green tea infusion, Maofeng, China no 1
4.50 mg/100 ml Green tea infusion, Maofeng, China no 1
1.25 mg/100 ml Green tea infusion, Maofeng, China no 1
32.35 mg/100 ml Green tea infusion, Maofeng, China no 1
0.55 mg/100 ml Green tea infusion, Maofeng, China no 1
0.70 mg/100 ml Green tea infusion, Maofeng, China no 1
8.65 mg/100 ml Green tea infusion, Maofeng, China no 1
8.25 mg/100 ml Green tea infusion, Suntory, Japan no 1
0.65 mg/100 ml Green tea infusion, Suntory,Japan no 1
3.60 mg/100 ml Green tea infusion, Suntory,Japan no 1
23.90 mg/100 ml Green tea infusion, Suntory, Japan no 1
0.60 mg/100 ml Green tea infusion, Suntory, Japan no 1
5.30 mg/100 ml Green tea infusion, Suntory,Japan no 1
0.35 mg/100 ml Black tea infusion, Hoji-cha, Japan no 1
0.40 mg/100 ml Black tea infusion, Hoji-cha, Japan no 1
0.30 mg/100 ml Black tea infusion, Hoji-cha, Japan no 1
1.30 mg/100 ml Black tea infusion, Hoji-cha, Japan no 1
1.15 mg/100 ml Black tea infusion, Hoji-cha, Japan no 1
0.60 mg/100 ml Black tea infusion, Hoji-cha, Japan no 1
0.65 mg/100 ml Black tea infusion, Hoji-cha, Japan no 1
9.15 mg/100 ml Green tea infusion, Dynasty, Japan no 1
0.60 mg/100 ml Green tea infusion, Dynasty, Japan no 1
3.85 mg/100 ml Green tea infusion, Dynasty, Japan no 1
26.20 mg/100 ml Green tea infusion, Dynasty, Japan no 1
0.35 mg/100 ml Green tea infusion, Dynasty, Japan no 1
5.55 mg/100 ml Green tea infusion, Dynasty, Japan no 1