Franke A.A., Custer L.J., Wang W., Shi C.Y. (1998) HPLC analysis of isoflavonoids and other phenolic agents from foods and from human fluids. Proceedings of the Society for Experimental Biology and Medicine 217:263-73 PubMed (9492334)

Abbreviation: FRANKE 1998_01

Pubmed ID: 9492334

Food Composition

This publication was used to obtain 58 food polyphenol content values.

Original Content Value Original Food Description Commercial Origin Number of Samples Analyzed
12.20 mg/100 g FW Green soybean pod yes 2
14.40 mg/100 g FW Green soybean pod yes 2
22.50 mg/100 g FW Soybean sprout yes 2
30.50 mg/100 g FW Soybean sprout yes 2
21.10 mg/100 g FW Soy cheese yes 2
38.20 mg/100 g FW Soy cheese yes 2
12.20 mg/100 g FW Fried bean curd yes 2
30.70 mg/100 g FW Fried bean curd yes 2
8.10 mg/100 ml Soy milk yes 3
7.80 mg/100 ml Soy milk yes 3
5.23 mg/100 g FW Tofu yes 4
6.09 mg/100 g FW Tofu yes 4
0.76 mg/100 g FW Tofu yes 4
6.62 mg/100 g FW Tofu yes 4
6.35 mg/100 g FW Tofu yes 4
0.67 mg/100 g FW Tofu yes 4
0.32 mg/100 g FW Tofu yes 4
0.24 mg/100 g FW Tofu yes 4
0.09 mg/100 g FW Tofu yes 4
1.69 mg/100 g FW Tofu yes 4
1.43 mg/100 g FW Tofu yes 4
0.20 mg/100 g FW Tofu yes 4
5.02 mg/100 g FW Tau kwa (pressed tofu) yes 4
6.24 mg/100 g FW Tau kwa (pressed tofu) yes 4
0.75 mg/100 g FW Tau kwa (pressed tofu) yes 4
6.56 mg/100 g FW Tau kwa (pressed tofu) yes 4
5.88 mg/100 g FW Tau kwa (pressed tofu) yes 4
1.07 mg/100 g FW Tau kwa (pressed tofu) yes 4
0.29 mg/100 g FW Tau kwa (pressed tofu) yes 4
0.22 mg/100 g FW Tau kwa (pressed tofu) yes 4
0.01 mg/100 g FW Tau kwa (pressed tofu) yes 4
1.69 mg/100 g FW Tau kwa (pressed tofu) yes 4
1.55 mg/100 g FW Tau kwa (pressed tofu) yes 4
0.18 mg/100 g FW Tau kwa (pressed tofu) yes 4
4.73 mg/100 g FW Tau pok (fried tau kwa or pressed tofu) yes 4
6.99 mg/100 g FW Tau pok (fried tau kwa or pressed tofu) yes 4
0.56 mg/100 g FW Tau pok (fried tau kwa or pressed tofu) yes 4
5.19 mg/100 g FW Tau pok (fried tau kwa or pressed tofu) yes 4
4.80 mg/100 g FW Tau pok (fried tau kwa or pressed tofu) yes 4
0.39 mg/100 g FW Tau pok (fried tau kwa or pressed tofu) yes 4
4.21 mg/100 g FW Tau pok (fried tau kwa or pressed tofu) yes 4
4.47 mg/100 g FW Tau pok (fried tau kwa or pressed tofu) yes 4
0.32 mg/100 g FW Tau pok (fried tau kwa or pressed tofu) yes 4
2.13 mg/100 g FW Tau pok (fried tau kwa or pressed tofu) yes 4
2.73 mg/100 g FW Tau pok (fried tau kwa or pressed tofu) yes 4
0.32 mg/100 g FW Tau pok (fried tau kwa or pressed tofu) yes 4
0.00 mg/100 g FW Fermented tofu yes 2
0.00 mg/100 g FW Fermented tofu yes 2
0.00 mg/100 g FW Fermented tofu yes 2
0.00 mg/100 g FW Fermented tofu yes 2
0.00 mg/100 g FW Fermented tofu yes 2
0.00 mg/100 g FW Fermented tofu yes 2
0.00 mg/100 g FW Fermented tofu yes 2
0.00 mg/100 g FW Fermented tofu yes 2
0.00 mg/100 g FW Fermented tofu yes 2
25.50 mg/100 g FW Fermented tofu yes 2
28.76 mg/100 g FW Fermented tofu yes 2
4.91 mg/100 g FW Fermented tofu yes 2

Food Processing

This publication was used to obtain 14 retention factor values.

Retention Factor Food Before Processing Food After Processing Content Before Processing Content After Processing Units
6.56 Tofu Fried bean curd 1.69 12.2 mg/100 g fresh weight
19.53 Tofu Fried bean curd 1.43 30.7 mg/100 g fresh weight
0.82 Tofu Tau kwa (pressed tofu) 0.32 0.29 mg/100 g fresh weight
0.83 Tofu Tau kwa (pressed tofu) 0.24 0.22 mg/100 g fresh weight
0.10 Tofu Tau kwa (pressed tofu) 0.09 0.01 mg/100 g fresh weight
0.90 Tofu Tau kwa (pressed tofu) 6.62 6.56 mg/100 g fresh weight
0.84 Tofu Tau kwa (pressed tofu) 6.35 5.88 mg/100 g fresh weight
1.45 Tofu Tau kwa (pressed tofu) 0.67 1.07 mg/100 g fresh weight
0.91 Tofu Tau kwa (pressed tofu) 1.69 1.69 mg/100 g fresh weight
0.87 Tofu Tau kwa (pressed tofu) 5.23 5.02 mg/100 g fresh weight
0.98 Tofu Tau kwa (pressed tofu) 1.43 1.55 mg/100 g fresh weight
0.93 Tofu Tau kwa (pressed tofu) 6.09 6.24 mg/100 g fresh weight
0.81 Tofu Tau kwa (pressed tofu) 0.2 0.18 mg/100 g fresh weight
0.89 Tofu Tau kwa (pressed tofu) 0.76 0.75 mg/100 g fresh weight