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INFLUENCE OF PH VALUE ON HUE ANGLE AND VISIBLE ABSORPTION MAXIMA OF CYANIDIN 3-O-B-GLUCOPYRANOSIDE IN AQUEOUS SOLUTION

Student Vojkan Miljkovic

First published: 2015-06-20https://doi.org/10.5593/sgem2015/b61/s25.062View metrics

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Title
INFLUENCE OF PH VALUE ON HUE ANGLE AND VISIBLE ABSORPTION MAXIMA OF CYANIDIN 3-O-B-GLUCOPYRANOSIDE IN AQUEOUS SOLUTION
Authors
Student Vojkan Miljkovic
Proceedings
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 15th International Multidisciplinary Scientific GeoConference SGEM2015, NANO, BIO AND GREEN TECHNOLOGIES FOR A SUSTAINABLE FUTURE
Publisher
Stef92 Technology
Year
2015
Pages
457-464
ISSN
1314-2704
ISBN
978-619-7105-42-1
Language
en
Publication type
Conference Paper
References26
  1. R. Brouillard, Chemical Structure of Anthocyanins, in: P. Markakis (Ed.), Anthocyanins As Food Color., Academic Press, New York, 1982: pp. 1–40.

  2. T. Fossen, L. Cabrita, M. Andersen, Colour and stability of pure anthocyanins influenced by pH including the alkaline region, Food Chem. 63 (1998) 435–440.

  3. M.N. Clifford, Anthocyanins – nature, occurrence and dietary burden, J. Sci. Food Agric. 80 (2000) 1063–1072.

  4. K. Torskangerpoll, Ø.M. Andersen, Colour stability of anthocyanins in aqueous solutions at various pH values, Food Chem. 89 (2005) 427–440.

  5. P. Bridle, C.F. Timberlake, Anthocyanins as natural food colours —selected aspects, Food Chem. 58 (1997) 103–109.

  6. R. Brouillard, G.A. Iacobucci, J.G. Sweeny, Chemistry of Anthocyanin Pigments. 9 . UV-Visible Spectrophotometric Determination of the Acidity Constants of Apigeninidin and Three Related 3-Deoxyflavylium Salts, J. Am. Chem. Soc. 104 (1982) 7585–7590.

  7. A. Downham, P. Collins, Colouring our foods in the last and next millennium, Int. J. Food Sci. Technol. 35 (2000) 5–22.

  8. G. Mazza, R. Brouillard, Color Stability and Structural Transformations of Cyanidin 3,5-Diglucoside and Four 3-Deoxyanthocyanins in Aqueous Solutions, J. Agric. Food Chem. 35 (1987) 422– 426.

  9. G. Mazza, E. Miniati, Anthocyanins in Fruits, Vegetables and Grains, CRC Press, Inc., Boca Raton, 1993.

  10. J.-F. Gonnet, Colour effects of co-pigmentation of anthocyanins revisited-1. A colorimetric definition using the CIELAB scale, Food Chem. 63 (1998) 409–415.

  11. R. Brouillard, B. Delaporte, J.-E. Dubois, Chemistry of Anthocyanin Pigments. 3. Relaxation Amplitudes in pH-Jump Experiments, J. Am. Chem. Soc. 100 (1978) 6202– 6205.

  12. F.J. Heredia, E.M. Francia-Aricha, J.C. Rivas-Gonzalo, I.M. Vicario, C. Santos- Buelga, Chromatic characterization of anthocyanins from red grapes - I. pH effect €, Food Chem. 63 (1998) 491– 498.

  13. N.H. Hurtado, A.L. Morales, M.L. González -Miret, M.L. Escudero-Gilete, F.J. Heredia, Colour, pH stability and antioxidant activity of anthocyanin rutinosides isolated from tamarillo fruit (Solanum betaceum Cav.), Food Chem. 117 (2009) 88–93. International Multidisciplinary Scientific GeoConfenferences SGEM 2015 www.sgem.org 15th International Multidisciplinary Scientific GeoConferences SGEM2015 International Multidisciplinary Scientific GeoConfenferences SGEM 2015 www.sgem.org

  14. R. Brouillard, Chemical Structure of Anthocyanins, in: P. Markakis (Ed.), Anthocyanins As Food Color., Academic Press, New York, 1982: pp. 1–40.

  15. T. Fossen, L. Cabrita, M. Andersen, Colour and stability of pure anthocyanins influenced by pH including the alkaline region, Food Chem. 63 (1998) 435–440.

  16. M.N. Clifford, Anthocyanins – nature, occurrence and dietary burden, J. Sci. Food Agric. 80 (2000) 1063–1072.

  17. K. Torskangerpoll, Ø.M. Andersen, Colour stability of anthocyanins in aqueous solutions at various pH values, Food Chem. 89 (2005) 427–440.

  18. P. Bridle, C.F. Timberlake, Anthocyanins as natural food colours —selected aspects, Food Chem. 58 (1997) 103–109.

  19. R. Brouillard, G.A. Iacobucci, J.G. Sweeny, Chemistry of Anthocyanin Pigments. 9 . UV-Visible Spectrophotometric Determination of the Acidity Constants of Apigeninidin and Three Related 3-Deoxyflavylium Salts, J. Am. Chem. Soc. 104 (1982) 7585–7590.

  20. A. Downham, P. Collins, Colouring our foods in the last and next millennium, Int. J. Food Sci. Technol. 35 (2000) 5–22.

  21. G. Mazza, R. Brouillard, Color Stability and Structural Transformations of Cyanidin 3,5-Diglucoside and Four 3-Deoxyanthocyanins in Aqueous Solutions, J. Agric. Food Chem. 35 (1987) 422– 426.

  22. G. Mazza, E. Miniati, Anthocyanins in Fruits, Vegetables and Grains, CRC Press, Inc., Boca Raton, 1993.

  23. J.-F. Gonnet, Colour effects of co-pigmentation of anthocyanins revisited-1. A colorimetric definition using the CIELAB scale, Food Chem. 63 (1998) 409–415.

  24. R. Brouillard, B. Delaporte, J.-E. Dubois, Chemistry of Anthocyanin Pigments. 3. Relaxation Amplitudes in pH-Jump Experiments, J. Am. Chem. Soc. 100 (1978) 6202– 6205.

  25. F.J. Heredia, E.M. Francia-Aricha, J.C. Rivas-Gonzalo, I.M. Vicario, C. Santos- Buelga, Chromatic characterization of anthocyanins from red grapes - I. pH effect €, Food Chem. 63 (1998) 491– 498.

  26. N.H. Hurtado, A.L. Morales, M.L. González -Miret, M.L. Escudero-Gilete, F.J. Heredia, Colour, pH stability and antioxidant activity of anthocyanin rutinosides isolated from tamarillo fruit (Solanum betaceum Cav.), Food Chem. 117 (2009) 88–93. International Multidisciplinary Scientific GeoConfenferences SGEM 2015 www.sgem.org 15th International Multidisciplinary Scientific GeoConferences SGEM2015 International Multidisciplinary Scientific GeoConfenferences SGEM 2015 www.sgem.org

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