Abstract
The thermal behaviour of authentic honeys and sugar syrups (industrial and homemade) was investigated by DSC. To confirm the first previous results concerning the effect of adulteration on the thermal behaviour of authentic honeys, 30 honey samples (Robinia, Lavender, Chestnut and Fir) were analyzed by DSC and their T g were measured following a suited experimental protocol. The results indicated that this parameter was useful to characterize and to distinguish significantly these varieties between them. Applied to honey samples artificially adulterated with different industrial syrups, DSC showed a detection level of 5–10% depending on the type of syrup. An endothermic phenomenon occurring between 40–90°C during the heating was studied by TMDSC and a new thermal transition similar to a glass-transition was highlighted.
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C. Cordella, I. Moussa, A.-C. Martel, N. Sbirrazzuoli and L. Lizzani-Cuvelier, J. Agric. Food Chem., 50 (2002) 1751.
J. Louveaux, A. Maurizio and G. Vorwohl, Bee World, 59 (1978) 139.
E. Gmelin and S. M. Sarge, Pure & Appl. Chem., 67 (1995) 1789.
R. Sabbah and L. El Watik, J. Thermal Anal., 38 (1992) 855.
C. Cordella, J.-F. Antinelli, C. Aurières, J.-P. Faucon, D. Cabrol-Bass and N. Sbirrazzuoli, J. Agric. Food Chem., 50 (2002) 203.
Z. Kantor, G. Pitsi and J. Thoen, J. Agric. Food Chem., 47 (1999) 2327.
Computer-Based Analytical Chemistry (COBAC), Analytical Quality and Performance Tests. In Analytical Chemistry, Wiley, Weinheim 1998, Part IV. 12. 1.
M. P. W. Te Booy, R. A. de Ruiter and A. L. J. Meere, Pharma. Res., 9 (1992) 109.
H. Levine and L. Slade, Water as a Plasticizer: Physico-Chemical Aspects of Low-mixture Polymeric Systems, Water Science Reviews. 3, F. Franks, Cambridge University Press, New York 1998, pp. 79–185.
Y. Roos and M. Karel, J. Food Sci., 56 (1991) 38.
Y. Roos, J. Food Processing and Preservation, 16 (1993) 433.
Y. Roos, Water Activity and Glass Transition Temperature; How Do They Complement and How Do They Differ. In Food Preservation by Moisture Control: Fundamentals and Applica-tions; G. Barbosa-Cánovas, Technomic: Lancaster PA 1995, pp. 133–168.
B. Wunderlich, Y. Jin and A. Boller, Thermochim. Acta, 238 (1994) 277.
M. Reading, TRIP, 1 (1993) 248.
P. G. Royall, D. Q. M. Craig and C. Doherty, Pharm. Res., 15 (1998) 1117.
P. L. Barreto, L. H. Beirao, M. S. Soldi and V. Soldi, J. Food Sci. Technol., 37 (2000) 265.
E. Chiotelli, A. Rolée and M. Le Meste, J. Agric. Food Chem., 48 (2000) 1327.
K. Morikawa and K. Nishinari, Food Hydrocol., 14 (2000) 395.
K. Morikawa and K. Nishinari, Carbohyd. Polym., 43 (2000) 241.
K. Takahashi, H. Kondo, H. Kuroiwa, Y. Yokote and M. Hattori, Biosci. Biotechnol. Biochem., 64 (2000) 1365.
Y. J. Wang and L. Wang, Starch/Stärke, 52 (2000) 296.
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Cordella, C., Faucon, JP., Cabrol-Bass, D. et al. Application of DSC as a tool for honey floral species characterization and adulteration detection. Journal of Thermal Analysis and Calorimetry 71, 279–290 (2003). https://doi.org/10.1023/A:1022251208688
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DOI: https://doi.org/10.1023/A:1022251208688