Effects of processing conditions on soluble sugars content of carrot, beetroot and turnip

作者: M. Dolores Rodrı́guez-Sevilla , M.José Villanueva-Suárez , Araceli Redondo-Cuenca

DOI: 10.1016/S0308-8146(98)00243-X

关键词: CarbohydrateSucroseColorimetry (chemical method)FructosePotassium ferricyanideLegumeChromatographyChemistryFood technologyHigh-performance liquid chromatography

摘要: The effect of processing conditions on the soluble sugars fraction three vegetables, carrot, beetroot and turnip, was evaluated by high-performance liquid chromatography (HPLC) a colorimetric method using potassium ferricyanide. Processing performed at 121°C during 15 min different lots each vegetable were studied. To verify whether behaviour homogeneous, lot processed times, consecutively, under same conditions. Results statistically two-way ANOVA to elucidate effects vegetable. A significant reduction observed sugars, fructose, glucose sucrose, in samples. high correlation between results total obtained HPLC method.

参考文章(15)
B. B. Desai, D. K. Salunkhe, Fruits and Vegetables Springer, Boston, MA. pp. 301- 412 ,(1991) , 10.1007/978-1-4615-2039-9_4
B. B. Desai, D. K. Salunkhe, Postharvest Biotechnology of Vegetables ,(1984)
María Dolores Rodríguez Sevilla, Influencia del tratamiento térmico en la fibra alimentaria y azúcares solubles de productos vegetales Universidad Complutense de Madrid, Servicio de Publicaciones. ,(2012)
B. W. LI, P. J. SCHUHMANN, Sugar analysis of fruit juices content and method Journal of Food Science. ,vol. 48, pp. 633- 635 ,(1983) , 10.1111/J.1365-2621.1983.TB10806.X
A. Redondo, M. José Villanueva, M. Dolores Rodriguez, M. Dolores Saco, Autoclaving effects on the dietary fibre content of carrots (Daucus carota) and turnips (Brassica napus): an evaluation of different methods Zeitschrift fur Lebensmittel-Untersuchung und -Forschung. A, European food research and technology. ,vol. 205, pp. 457- 463 ,(1997) , 10.1007/S002170050199
Elizabeth W. Murphy, Patricia E. Criner, Brucy C. Gray, Comparisons of methods for calculating retentions of nutrients in cooked foods Journal of Agricultural and Food Chemistry. ,vol. 23, pp. 1153- 1157 ,(1975) , 10.1021/JF60202A021
J. ZYREN, E. R. ELKINS, J. A. DUDEK, R. E. HAGEN, Fiber Contents of Selected Raw and Processed Vegetables, Fruits and Fruit Juices as Served Journal of Food Science. ,vol. 48, pp. 600- 603 ,(1983) , 10.1111/J.1365-2621.1983.TB10798.X