Gitanjali, Yasoda Devi P., Shiva Prakash M. (2004) Effect of shallow frying on total phenolic content and antioxidant activity in selected vegetables. Journal of Food Science and Technology 41:666-668

Abbreviation: GITANJALI 2004

Food Composition

This publication was used to obtain 8 food polyphenol content values.

Original Content Value Original Food Description Commercial Origin Number of Samples Analyzed
115.25 mg/100 g FW Spinach - Spinacia oleracea - Raw no 1
58.15 mg/100 g FW Carrot - Peeled - Dacus carota - Raw no 1
83.76 mg/100 g FW Potato - Peeled - Solanum tuberosum - Raw no 1
63.91 mg/100 g FW Tomato - Lycopersicon esculentum - Raw no 1
106.25 mg/100 g FW Spinach - Spinacia oleracea - Fried no 1
69.38 mg/100 g FW Carrot - Peeled - Daucus carota - Fried no 1
61.61 mg/100 g FW Potato - Peeled - Solanum tuberosum - Fried no 1
69.50 mg/100 g FW Tomato - Lycopersicon esculentum - Fried no 1

Food Processing

This publication was used to obtain 4 retention factor values.

Retention Factor Food Before Processing Food After Processing Content Before Processing Content After Processing Units
0.95 Tomato - Lycopersicon esculentum - Raw Tomato - Lycopersicon esculentum - Fried 63.91 69.5 mg/100 g fresh weight
0.61 Spinach - Spinacia oleracea - Raw Spinach - Spinacia oleracea - Fried 115.25 106.25 mg/100 g fresh weight
0.64 Potato - Peeled - Solanum tuberosum - Raw Potato - Peeled - Solanum tuberosum - Fried 83.76 61.61 mg/100 g fresh weight
0.89 Carrot - Peeled - Dacus carota - Raw Carrot - Peeled - Daucus carota - Fried 58.15 69.38 mg/100 g fresh weight