Production of low-calorie jujube jelly with sucralose and maltitol

Authors
Assistant Professor, Department of Food Science and Technology,Faculty of Industrial & Mechanical Engineering, Qazvin Branch, IslamicAzad University, Qazvin, Iran
Abstract
In the present study, different percentages of jujube powder, as well as sucralose and maltitol sweeteners were used to produce a gelatin-based low calorie jelly, and the physicochemical and sensory properties of the produced jellies were investigated. The results showed that the addition of jujube powder and sweeteners to jelly reduced the moisture content and also increased the ash content which can be due to the presence of minerals in the jujube powder. Replacing gelatin with jujube powder reduced the protein content of the jelly samples. The results also indicated that the acidity level of the control sample was higher than that of the other samples. It was observed that by increasing the percentage of jujube powder, maltitol and sucralose, the degree of brix decreased. The produced samples were studied for lactic acid and acid-resistant bacteria and these bacteria were not detected in any of the jelly specimens. The samples were also examined for mold and yeast, and the results showed that mold and yeast were less in control jelly samples compared to other samples. The results of the sensory evaluation also indicated the produced jelly samples in the present study were acceptable for the consumers. Overall, the results of this study indicated that the jujube powder and maltitol and sucralose can be used to produce low-calorie jelly.
Keywords

[1]Karimi, F., HosseiniGahbos. S.H. (2018). Investigation of physico-chemical and sensory properties of jelly powder contain pumpkin powder. JFST, 76, 319-327 [In Persian].
[2] Burey, P., Bhandari, B. R., Rutgers, R. P. G., Halley, P. J., &Torley, P. J. (2009). Confectionery gels: A review on formulation, rheological and structural aspects. International Journal of Food Properties, 12(1), 176-210.
[3]Ji, X., Peng, Q., Yuan, Y., Shen, J., Xie, X., & Wang, M. (2017). Isolation, structures and bioactivities of the polysaccharides from jujube fruit (Ziziphusjujuba Mill.): A review. Food chemistry, 227, 349-357.
[4]Ghatefar, R., Ahmadi, A., Ghasemzadeh, H., Ayase, A, &Mohammadi, A. (2007). Production of low calorie apple juice jelly with sunflowers head.Agriculture Knowledge, 17, 109-118 [In Persian].
[5]Hosseini, N. M., Mohtashami, M., Kamali, S., &Elahi, M. (2015). Optimizing the formula of a low calorie fruit powder jelly using sucralose and isomalt.Journal of Research and Innovation in Food Science and Technology, 4, 65-74 [in Persian].
[6]Akesowan, A. (2009). Quality of reduced-fat chiffon cakes prepared with erythritol-sucralose as replacement for sugar. Pakistan Journal of Nutrition, 8(9), 1383-1386.
[7]Abdoul-Azize, S. (2016). Potential benefits of jujube (Zizyphus Lotus L.) bioactive compounds for nutrition and health.Journal of nutrition and metabolism, 2016.
[8] Lee, E. H., Yeom, H. J., Ha, M. S., &Bae, D. H. (2010). Development of banana peel jelly and its antioxidant and textural properties. Food Science and Biotechnology, 19(2), 449-455.
[9]Moura, S. C. S. R. D., Prati, P., Vissotto, F. Z., Ormenese, R. D. C. S. C., & Santos Rafacho, M. D. (2011). Color degradation kinetics in low-calorie strawberry and guava jellies. Food Science and Technology, 31(3), 758-764.
[10]Alemán, S., Pacheco-Delahaye, E., Pérez, E., & Schroeder, M. (2011). Elaboration of blackberry (RubusglaucusBenth.) jellies with native and modified banana starches (Musa ABB). African Journal of Food Science, 5(4), 181-187.
[11] Acosta, O., Víquez, F., &Cubero, E. (2008). Optimisation of low calorie mixed fruit jelly by response surface methodology. Food Quality and Preference, 19(1), 79-85.
[12]O'Brien-Nabors, L. (Ed.). (2016). Alternative sweeteners.CRC Press.
[13]Stevens, P. 2006. Contribution of gelatin and hydrolyzed collagen to the low glysomic index of food trend in sugar confectionery.Rousselot a VION company Available at http://www.rousselot.com/pt/informacoes-e-downloads/downloads/rousselot-expertzoom accessed: Jan. 2006).
[14]Oakenfull, D., & Scott, A. (1986). Stabilization of gelatin gels by sugars and polyols. Food Hydrocolloids, 1(2), 163-175.