Colour Interval Value Publication Food Name Reference
[ 0.00, 6.79 ) 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
4.00e-03 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
9.00e-03 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
0.01 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
0.01 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
0.02 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
0.03 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
0.30 mg/100 ml Pu-erh Lee, et al (2000) Comparative analysis of tea catechins an.... Journal of Chromatography A 881:439-447
1.30 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
1.35 mg/100 ml Black tea infusion Pascual-Teresa de, et al (2000) Quantitative analysis of flavan-3-ols in.... Journal of Agricultural and Food Chemistry 48:5331-5337 PubMed (11087482)
1.44 mg/100 ml China black tea 2 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
1.68 mg/100 ml China black tea 6 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
1.69 mg/100 ml Black tea - Fresh tea leaves infusion Luximon-Ramma A., et al (2005) Characterization of the antioxidant func.... Food Research International 38:357-367
1.90 mg/100 ml Black tea infusion 1 - China - Feinster Tippy-Yunnan Ding Z., et al (1992) Influence of catechins and theaflavins o.... Zeitschrift fuer Lebensmittel Untersuchung und Forschung 195:108-111
2.04 mg/100 ml Black tea infusion brand 2 Rechner, et al (2002) Black tea represents a major source of d.... Free radical research 36:1127-1135
2.10 mg/100 ml China black tea 5 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
2.28 mg/100 ml China black tea 3 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
2.38 mg/100 ml Black tea infusion Stewart A.J., et al (2005) On-line high-performance liquid chromato.... Molecular Nutrition and Food Research 49:52-60 PubMed (15602765)
2.44 mg/100 ml Black tea infusion brand 3 Rechner, et al (2002) Black tea represents a major source of d.... Free radical research 36:1127-1135
2.51 mg/100 ml Black tea infusion brand 7 Rechner, et al (2002) Black tea represents a major source of d.... Free radical research 36:1127-1135
2.62 mg/100 ml China black tea 4 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
2.70 mg/100 ml Black tea Yorkshire Khokhar, et al (2002) Total phenol, catechin, and caffeine con.... Journal of Agricultural and Food Chemistry 50:565-570 PubMed (11804530)
2.72 mg/100 ml Black Tea Infusion - English Melange - Pickwick DE Arts, et al (2000) Catechin Contents of Foods Commonly Cons.... Journal of Agricultural and Food Chemistry 48:1752-1757 PubMed (10820090)
2.80 mg/100 ml China black tea 15 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
3.10 mg/100 ml Black tea infusion brand 6 Rechner, et al (2002) Black tea represents a major source of d.... Free radical research 36:1127-1135
3.20 mg/100 ml Black tea Twinings-Lapsang Khokhar, et al (2002) Total phenol, catechin, and caffeine con.... Journal of Agricultural and Food Chemistry 50:565-570 PubMed (11804530)
3.20 mg/100 ml Black tea Yorkshire Tetley (decaffeinated) Khokhar, et al (2002) Total phenol, catechin, and caffeine con.... Journal of Agricultural and Food Chemistry 50:565-570 PubMed (11804530)
3.40 mg/100 ml Black tea Earl Grey Khokhar, et al (2002) Total phenol, catechin, and caffeine con.... Journal of Agricultural and Food Chemistry 50:565-570 PubMed (11804530)
3.45 mg/100 ml Black tea infusion brand 1 Rechner, et al (2002) Black tea represents a major source of d.... Free radical research 36:1127-1135
3.52 mg/100 ml China black tea 8 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
3.60 mg/100 ml Black tea infusion Begona Barroso, et al (1999) Determination of green and black tea com.... Journal of High Resolution Chromatography 22:225-230 PubMed (19266552)
3.70 mg/100 ml Black tea infusion brand 4 Rechner, et al (2002) Black tea represents a major source of d.... Free radical research 36:1127-1135
3.76 mg/100 ml China black tea 10 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
3.90 mg/100 ml Black tea PG Tips Khokhar, et al (2002) Total phenol, catechin, and caffeine con.... Journal of Agricultural and Food Chemistry 50:565-570 PubMed (11804530)
4.00 mg/100 ml China black tea 11 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
4.12 mg/100 ml China black tea 9 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
4.27 mg/100 ml Black Tea - Forest fruit melange - Pickwick DE Arts, et al (2000) Catechin Contents of Foods Commonly Cons.... Journal of Agricultural and Food Chemistry 48:1752-1757 PubMed (10820090)
4.32 mg/100 ml China black tea 14 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
4.37 mg/100 ml Black Tea Infusion - Earl Grey - Pickwick DE Arts, et al (2000) Catechin Contents of Foods Commonly Cons.... Journal of Agricultural and Food Chemistry 48:1752-1757 PubMed (10820090)
4.40 mg/100 ml Black tea Kenya Khokhar, et al (2002) Total phenol, catechin, and caffeine con.... Journal of Agricultural and Food Chemistry 50:565-570 PubMed (11804530)
4.40 mg/100 ml Black tea Twinings Khokhar, et al (2002) Total phenol, catechin, and caffeine con.... Journal of Agricultural and Food Chemistry 50:565-570 PubMed (11804530)
4.50 mg/100 ml Black tea Pickwick Khokhar, et al (2002) Total phenol, catechin, and caffeine con.... Journal of Agricultural and Food Chemistry 50:565-570 PubMed (11804530)
4.80 mg/100 ml Black tea infusion 13 - China - China black tea Ding Z., et al (1992) Influence of catechins and theaflavins o.... Zeitschrift fuer Lebensmittel Untersuchung und Forschung 195:108-111
4.90 mg/100 ml Black tea infusion 15 - China - China black tea Ding Z., et al (1992) Influence of catechins and theaflavins o.... Zeitschrift fuer Lebensmittel Untersuchung und Forschung 195:108-111
5.09 mg/100 ml Black Tea Infusion - Lemon Melange - Pickwick DE Arts, et al (2000) Catechin Contents of Foods Commonly Cons.... Journal of Agricultural and Food Chemistry 48:1752-1757 PubMed (10820090)
5.10 mg/100 ml China black tea 17 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
5.13 mg/100 ml Black tea infusion brand 5 Rechner, et al (2002) Black tea represents a major source of d.... Free radical research 36:1127-1135
5.13 mg/100 ml Black Tea Infusion - Earl Grey - Albert Heijn Arts, et al (2000) Catechin Contents of Foods Commonly Cons.... Journal of Agricultural and Food Chemistry 48:1752-1757 PubMed (10820090)
5.22 mg/100 ml Black tea - Brand "La Flora" Luximon-Ramma A., et al (2005) Characterization of the antioxidant func.... Food Research International 38:357-367
5.30 mg/100 ml Black tea infusion 7 - China - Ceylon Lowgrown Ding Z., et al (1992) Influence of catechins and theaflavins o.... Zeitschrift fuer Lebensmittel Untersuchung und Forschung 195:108-111
5.38 mg/100 ml China black tea 1 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
5.48 mg/100 ml China black tea 16 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
5.52 mg/100 ml Ceylon tea Lee, et al (2000) Comparative analysis of tea catechins an.... Journal of Chromatography A 881:439-447
5.57 mg/100 ml Black tea - Brand "Red Label" Luximon-Ramma A., et al (2005) Characterization of the antioxidant func.... Food Research International 38:357-367
5.60 mg/100 ml Black tea infusion 10 - China - China black tea Ding Z., et al (1992) Influence of catechins and theaflavins o.... Zeitschrift fuer Lebensmittel Untersuchung und Forschung 195:108-111
5.60 mg/100 ml Black Tea Infusion - English Melange - Albert Heijn Arts, et al (2000) Catechin Contents of Foods Commonly Cons.... Journal of Agricultural and Food Chemistry 48:1752-1757 PubMed (10820090)
5.61 mg/100 ml Black tea - Brand "3-Pavillions" Luximon-Ramma A., et al (2005) Characterization of the antioxidant func.... Food Research International 38:357-367
5.70 mg/100 ml China black tea 12 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
6.20 mg/100 ml Black tea Nilgiri Khokhar, et al (2002) Total phenol, catechin, and caffeine con.... Journal of Agricultural and Food Chemistry 50:565-570 PubMed (11804530)
6.71 mg/100 ml Black tea - Brand "Chartreuse" Luximon-Ramma A., et al (2005) Characterization of the antioxidant func.... Food Research International 38:357-367
6.77 mg/100 ml Black tea - Brand "Black Label" Luximon-Ramma A., et al (2005) Characterization of the antioxidant func.... Food Research International 38:357-367
[ 6.79, 13.58 ) 6.80 mg/100 ml Black tea - Infusion - 100°C Kilmartin P.A., et al (2003) Characterisation of polyphenols in green.... Food Chemistry 82:501-512
6.80 mg/100 ml Black tea Yorkshire Gold Khokhar, et al (2002) Total phenol, catechin, and caffeine con.... Journal of Agricultural and Food Chemistry 50:565-570 PubMed (11804530)
7.01 mg/100 ml Black tea - Brand "Buccaneer's Choice" Luximon-Ramma A., et al (2005) Characterization of the antioxidant func.... Food Research International 38:357-367
7.06 mg/100 ml China black tea 13 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
7.50 mg/100 ml Black tea infusion 12 - China - China black tea Ding Z., et al (1992) Influence of catechins and theaflavins o.... Zeitschrift fuer Lebensmittel Untersuchung und Forschung 195:108-111
8.12 mg/100 ml Black tea - Brand "Corson" Luximon-Ramma A., et al (2005) Characterization of the antioxidant func.... Food Research International 38:357-367
9.47 mg/100 ml Black tea - Brand "Ouvagalia" Luximon-Ramma A., et al (2005) Characterization of the antioxidant func.... Food Research International 38:357-367
9.71 mg/100 ml Black tea - Brand "Extra" Luximon-Ramma A., et al (2005) Characterization of the antioxidant func.... Food Research International 38:357-367
9.90 mg/100 ml Black Tea infusion 1 (minced leaves) Pelillo, et al (2002) Preliminary investigation into developme.... Food Chemistry 78:369-374
10.04 mg/100 ml Black Tea Infusion - Ceylon - Pickwick DE Arts, et al (2000) Catechin Contents of Foods Commonly Cons.... Journal of Agricultural and Food Chemistry 48:1752-1757 PubMed (10820090)
10.40 mg/100 ml Black tea infusion 14 - China - China black tea Ding Z., et al (1992) Influence of catechins and theaflavins o.... Zeitschrift fuer Lebensmittel Untersuchung und Forschung 195:108-111
11.20 mg/100 ml Black tea infusion 9 - China - Kenya Ding Z., et al (1992) Influence of catechins and theaflavins o.... Zeitschrift fuer Lebensmittel Untersuchung und Forschung 195:108-111
12.00 mg/100 ml Black tea infusion - 3 min Bronner, et al (1998) Method for determining the content of ca.... Journal of Chromatography A 805:137-142 PubMed (20109129)
12.80 mg/100 ml Black Tea Infusion - Ceylon - Albert Heijn Arts, et al (2000) Catechin Contents of Foods Commonly Cons.... Journal of Agricultural and Food Chemistry 48:1752-1757 PubMed (10820090)
[ 13.58, 20.37 ) 13.60 mg/100 ml Black tea infusion 6 - China - Assam leaf Ding Z., et al (1992) Influence of catechins and theaflavins o.... Zeitschrift fuer Lebensmittel Untersuchung und Forschung 195:108-111
14.90 mg/100 ml Black tea infusion 11 - China - China black tea Ding Z., et al (1992) Influence of catechins and theaflavins o.... Zeitschrift fuer Lebensmittel Untersuchung und Forschung 195:108-111
16.10 mg/100 ml Black tea infusion 5 - China - Assam broken Ding Z., et al (1992) Influence of catechins and theaflavins o.... Zeitschrift fuer Lebensmittel Untersuchung und Forschung 195:108-111
16.25 mg/100 ml Black tea infusion, Assam Lin Y., et al (1996) Composition of polyphenols in fresh tea .... Journal of Agricultural and Food Chemistry 44:1387-1394
16.85 mg/100 ml Chrysanthemum Lee, et al (2000) Comparative analysis of tea catechins an.... Journal of Chromatography A 881:439-447
17.36 mg/100 ml Black tea infusion, Soviet Union, Leaf Kuhr, et al (1991) Determination of flavanols, theogallin. Zeitschrift fuer Lebensmittel Untersuchung und Forschung 192:526-529 PubMed (8717094)
17.70 mg/100 ml Black tea infusion, Anhui, Leaf Kuhr, et al (1991) Determination of flavanols, theogallin. Zeitschrift fuer Lebensmittel Untersuchung und Forschung 192:526-529 PubMed (8717094)
18.20 mg/100 ml Black tea infusion, Sri Lanka, Leaf Kuhr, et al (1991) Determination of flavanols, theogallin. Zeitschrift fuer Lebensmittel Untersuchung und Forschung 192:526-529 PubMed (8717094)
18.55 mg/100 ml Black tea infusion, Sri Lanka, Grounded Kuhr, et al (1991) Determination of flavanols, theogallin. Zeitschrift fuer Lebensmittel Untersuchung und Forschung 192:526-529 PubMed (8717094)
19.70 mg/100 ml Black tea infusion, Assam, Grounded Kuhr, et al (1991) Determination of flavanols, theogallin. Zeitschrift fuer Lebensmittel Untersuchung und Forschung 192:526-529 PubMed (8717094)
[ 20.37, 27.16 ) 21.62 mg/100 ml Black tea infusion, Kenya, Grounded Kuhr, et al (1991) Determination of flavanols, theogallin. Zeitschrift fuer Lebensmittel Untersuchung und Forschung 192:526-529 PubMed (8717094)
23.21 mg/100 ml Black tea infusion, Assam, Leaf Kuhr, et al (1991) Determination of flavanols, theogallin. Zeitschrift fuer Lebensmittel Untersuchung und Forschung 192:526-529 PubMed (8717094)
23.80 mg/100 ml China black tea 7 Liang, et al (2003) Estimation of black tea quality by analy.... Food Chemistry 80:283-290
24.90 mg/100 ml Black tea Darjeeling Khokhar, et al (2002) Total phenol, catechin, and caffeine con.... Journal of Agricultural and Food Chemistry 50:565-570 PubMed (11804530)
25.20 mg/100 ml Black tea Ceylon Khokhar, et al (2002) Total phenol, catechin, and caffeine con.... Journal of Agricultural and Food Chemistry 50:565-570 PubMed (11804530)
[ 27.16, 33.95 ) 29.14 mg/100 ml Black tea infusion, Java, Leaf Kuhr, et al (1991) Determination of flavanols, theogallin. Zeitschrift fuer Lebensmittel Untersuchung und Forschung 192:526-529 PubMed (8717094)
[ 33.95, 40.74 ) 36.00 mg/100 ml Black tea infusion 4 - China - Darjeeling autumnal Ding Z., et al (1992) Influence of catechins and theaflavins o.... Zeitschrift fuer Lebensmittel Untersuchung und Forschung 195:108-111
37.20 mg/100 ml Black tea infusion 3 - China - Darjeeling second flush Ding Z., et al (1992) Influence of catechins and theaflavins o.... Zeitschrift fuer Lebensmittel Untersuchung und Forschung 195:108-111
[ 40.74, 47.53 ) 43.42 mg/100 ml Black tea infusion, Darjeeling, Grounded Kuhr, et al (1991) Determination of flavanols, theogallin. Zeitschrift fuer Lebensmittel Untersuchung und Forschung 192:526-529 PubMed (8717094)
45.09 mg/100 ml Black tea infusion, Darjeeling, Leaf Kuhr, et al (1991) Determination of flavanols, theogallin. Zeitschrift fuer Lebensmittel Untersuchung und Forschung 192:526-529 PubMed (8717094)
[ 47.53, 54.32 ) 47.92 mg/100 ml Black tea infusion, Sikkim, Leaf Kuhr, et al (1991) Determination of flavanols, theogallin. Zeitschrift fuer Lebensmittel Untersuchung und Forschung 192:526-529 PubMed (8717094)
[ 54.32, 61.11 ) 57.60 mg/100 ml Black tea infusion 2 - China - Darjeeling first flush Ding Z., et al (1992) Influence of catechins and theaflavins o.... Zeitschrift fuer Lebensmittel Untersuchung und Forschung 195:108-111
[ 61.11, 67.91 ) 67.90 mg/100 ml Black tea infusion 8 - China - Ceylon Uva Highland Ding Z., et al (1992) Influence of catechins and theaflavins o.... Zeitschrift fuer Lebensmittel Untersuchung und Forschung 195:108-111