Colour Interval Value Publication Food Name Reference
[ 0.00, 0.36 ) 0.00 mg/100 ml Pu-erh commercial tea - San-Hua Cha-Hang Lin, et al (1998) Survey of catechins, gallic acid, and me.... Journal of Agricultural and Food Chemistry 46:3635-3642
0.00 mg/100 ml Pu-erh commercial tea - China Native & Animal I&E Corp. Lin, et al (1998) Survey of catechins, gallic acid, and me.... Journal of Agricultural and Food Chemistry 46:3635-3642
0.00 mg/100 ml Pu-erh commercial tea - I-Pin-Tang Cha-Chuang Lin, et al (1998) Survey of catechins, gallic acid, and me.... Journal of Agricultural and Food Chemistry 46:3635-3642
0.00 mg/100 ml Pu-erh commercial tea - Tien-Jen-Ming-Cha Lin, et al (1998) Survey of catechins, gallic acid, and me.... Journal of Agricultural and Food Chemistry 46:3635-3642
0.00 mg/100 ml Pu-erh commercial tea - Yun-Nan Co. Lin, et al (1998) Survey of catechins, gallic acid, and me.... Journal of Agricultural and Food Chemistry 46:3635-3642
4.00e-03 mg/100 ml Pu-erh commercial tea - Tein-Hsiang-Ming-Cha Lin, et al (1998) Survey of catechins, gallic acid, and me.... Journal of Agricultural and Food Chemistry 46:3635-3642
5.00e-03 mg/100 ml Pu-erh commercial tea - Shang-Mei Cha-Chuang Lin, et al (1998) Survey of catechins, gallic acid, and me.... Journal of Agricultural and Food Chemistry 46:3635-3642
0.14 mg/100 ml China black tea 2 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
0.28 mg/100 ml China black tea 6 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
[ 0.36, 0.71 ) 0.36 mg/100 ml China black tea 3 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
0.38 mg/100 ml China black tea 4 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
0.40 mg/100 ml China black tea 10 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
0.40 mg/100 ml China black tea 5 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
0.42 mg/100 ml China black tea 15 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
0.44 mg/100 ml China black tea 8 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
0.54 mg/100 ml China black tea 11 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
0.66 mg/100 ml China black tea 17 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
[ 0.71, 1.07 ) 0.78 mg/100 ml China black tea 14 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
0.96 mg/100 ml China black tea 12 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
0.98 mg/100 ml China black tea 1 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
1.06 mg/100 ml China black tea 16 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
[ 1.07, 1.42 ) 1.12 mg/100 ml China black tea 9 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
1.15 mg/100 ml Black tea infusion, Hoji-cha, Japan Long, et al (2001) Identification and determination of poly.... Journal of Liquid Chromatography and Related Technologies 24:1105-1114
1.34 mg/100 ml China black tea 13 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
[ 2.49, 2.85 ) 2.55 mg/100 ml Black Tea infusion 1 (minced leaves) Pelillo, et al (2002) Preliminary investigation into developme.... Food Chemistry 78:369-374
[ 3.20, 3.57 ) 3.56 mg/100 ml China black tea 7 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290