PHYSICOCHEMICAL QUALITY OF SELECTED STRAWBERRY JAMS WITH FRUCTOSE
Abstract
Four different commercially available strawberry jams with fructose were characterized in relation to acidity and reducing sugar, ash, micro- and macroelement contents. The results showed that the jams differed in active and total acidity, ash, as well as reducing sugar content. Differences between the jams were more pronounced for microelements than for macroelements.
doi:10.5219/46
References
Abdullah, A., Cheng Cheng, T. 2001. Optimization of reduced calorie tropical mixed fruits jam. In Food Qual. Pref., vol. 12, p. 63-68.
doi:10.1016/S0950-3293(00)00030-6
Anonim, 2002. Słodkie przetwory owocowe – rynek produktów dżemowych. Hurt & Detal, 2(12).
Castro, I., Goncalves, O., Teixeira, J. A., Vicente, A. A. 2002. Comparative study of Selva and Camarosa strawberries for the commercial market. In J. Food Sci., vol. 67, p. 2132-2137.
doi:10.1111/j.1365-2621.2002.tb09515.x
Jarczyk, A., Berdowski, J. B. 1999. Przetwórstwo owoców i warzyw. Cz. I. WSiP, Warszawa.
Kallio, H., Hakala, M., Pelkkikangas, A. M., Lapveteläinen, A. 2000. Sugars and acids of strawberry varieties. Eur. In Food Res. Technol., vol. 212, p. 81-85.
doi:10.1007/s002170000244
Kunachowicz, H., Nadolna, I., Przygoda, B., Iwanow, K. 2005. Tabele wartości odżywczej produktów spożywczych i potraw. Instytut Żywności i Żywienia, Warszawa.
Plessi, M., Bertelli, D., Albasini, A. 2007. Distribution of metals and phenolic compounds as criterion to evaluate variety of berries and related jams. In Food Chemistry, vol. 100, p. 419-427.
doi:10.1016/j.foodchem.2005.09.018
PN-90/A-75101/03. Przetwory owocowe i warzywne. Przygotowanie próbek i metody badań fizykochemicznych. Oznaczanie zawartości suchej masy metodą wagową.
PN-A-75100:1994. Przetwory owocowe. Dżemy.
PN-A-75101-04:1990. Przetwory owocowe i warzywne. Przygotowanie próbek i metody badań fizykochemicznych. Oznaczanie kwasowości ogólnej.
PN-A-75101-06:1990. Przetwory owocowe i warzywne. Przygotowanie próbek i metody badań fizykochemicznych. Oznaczanie pH metodą potencjometryczną.
PN-A-75101-07:1990. Przetwory owocowe i warzywne. Przygotowanie próbek i metody badań fizykochemicznych. Oznaczanie zawartości cukrów i ekstraktu bezcukrowego.
PN-A-75101-08:1990. Przetwory owocowe i warzywne. Przygotowanie próbek i metody badań fizykochemicznych. Oznaczanie zawartości popiołu i jego alkaliczności.
Rada-Mendoza, M., Olano, A., Villamiel, M. 2002. Determination of hydroxymethylfurfural in commercial jams and in fruit-based infant foods. In Food Chem., p. 513-516.
doi:10.1016/S0308-8146(02)00217-0
Suutarinen, J., Honkapää, K., Heiniö, R. L., Autio, K., Mokkila, M. 2000. The effect of different prefreezing treatments on the structure of strawberries before and after jam making. In Lebensm.-Wiss. u.-Technol., vol. 33, p. 188-201.
While, J. S. 2008. Weak association between sweeteners or sweetened beverages and diabetes. In J. Nutr., vol. 138 (1), 138-138.
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