International Journal of Processing and Post harvest Technology

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Thermal, Chemical and Bio-Chemical Interventions for Enhancing the Shelf-Life of Sugarcane Juice


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1 ICAR-Indian Institute of Sugarcane Research, Dilkusha, Lucknow (U.P.), India
     

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Sugarcane juice is a popular drink in India, but in most cases it is unavailable in hygienic condition and due to its poor shelf-life it is often sold fresh. It deteriorates very rapidly due to physical, chemical and microbial changes. Attempts were made to preserve sugarcane juice by combining the effects of pasteurization, preservatives and enzymes. Sugarcane juice was pasteurized at 85°C for 10 minutes followed by addition of fresh lemon juice to maintain its pH at 4.2 and was immediately bottled. Ascorbic acid (40 ppm), potassium sorbate (120 ppm) and sodium benzoate (120 ppm) were added as chemical preservatives. Cinnamon oil was used as bio preservative and pectinase enzyme as enzymatic treatment. The juices were bottled and pasteurized in hot water at 85°C for 10 minutes and stored under ambient and refrigerated conditions. Physico-chemical (pH, T.S.S, browning index), microbiological (total plate counts, yeast and mould growth) and sensory (overall acceptability) observations were recorded. Chemical preservatives enhanced the shelf-life for upto 40and 60 days at ambient and refrigerated conditions, respectively. However, thermally treated juice also showed acceptable sensory and microbial properties upto 20 days of storage at ambient conditions and 60 days under refrigerated condition.

Keywords

Sugarcane Juice, Heat Treatment, Storage, Sensory Evaluation, Shelf-Life.
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  • Banerji, R., Madan, V.K. and Misra, S.R. (1997). Preservation of sugarcane juice. Indian Sugar, 47 : 195-200.

  • Chauhan, O.P., Singh, D., Tyagi, S.M.and Balyan, D.K. (2002). Studies on preservation of sugarcane juice. Internat. J. Food Properties, 5 (1) : 217–229.

  • Hollman, P.C.H.(2001). Evidence for health benefits of plant phenols: Local or systemic effect. J. Sci. Food Agric., 81 : 842-852.

  • Hudson, E.A., Dinh, P.A., Kokubu, T., Simmonds, M.S.J. and Gescher, A. (2000). Characterization of potentially chemopreventive phenols in extracts of brown rice that inhibit the growth of human breast and colon cancer cells. Cancer Epidemiology, Biomarkers & Prevention, 9 (11) : 163-170.

  • Jittanit,W., Wiriyaputtipong, S., Charoenpornworanam,H. and Songsermpong, S.(2010). Effects of varieties, heat pretreatment and UHT Conditions on the Sugarcane Juice Quality. ChiangMai. J. Sci., 38 (1) : 116-125.

  • Khare, A., Lal, A.L., Singh, A. and Singh, A.P. (2012). Shelf - life enhancement of sugarcane juice.Croatian J. Food Tech., Biotechnol. & Nutr., 7 :179-183.

  • Kumar, D. and Singh, P. (2016). Effect of some Indian Herbs and chemical on shelf-life of sugarcane juice. Asian J. Hort., 11 : 187-193.

  • Prasad, K. and Nath, N. (2002). Effect of pretreatments and clarificants on sugarcane juice characteristics. Asian J. Chem., 14 : 723 731.

  • Ranganna S. (2007). Hand book of analysis and quality control for fruit and vegetable products (2nd Ed.). New Dilhi: Tata mac Graw – Hill PublishingCompany Ltd. New Delhi,pp. 112-116,105-106.

  • Rawat, K. and Pokhriyal, S.(2014). Preservation of sugarcane juice using hurdle technology. Internat. J. Scientific Engg. Technol. ,3 (12) : 1455-1458.

  • Sangeeta, Hathan, B.S. and Khatkar, B.S. (2013). Studies on stability of sugarcane juice blended with anola juice at refrigerated and room temperature. Internat. J. Agric. Food Sci. Technol., l4 : 1027-1036.

  • Singh, S., Gaikwad, K. and More, P.K. (2012). Spoilage of sugarcane juice a problem in sugarcane industry.Internat. J. Agric.Engg., 7 (1) : 259–263.

  • Singh, S., More, P.K. and Gaikwad, K.( 2014). Sensory evaluation of optimized and stabilized sugarcane juice. Internat. J. Engg. Res. Gnrl.Sci., 2 : 637-648.

  • Swaminathan, V. (1995). Food science chemistry and experimental foods. Bangalore Printing and Publishing Co. Ltd, Bangalore (KARNATAKA) INDIA.

  • Yusof, S., Shian, L.S. and Osman, A.( 1999). Changes in quality of sugar cane juice upon delayed extraction and storage. Food Chem., 68 : 395-401.


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  • Thermal, Chemical and Bio-Chemical Interventions for Enhancing the Shelf-Life of Sugarcane Juice

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Authors

Dilip Kumar
ICAR-Indian Institute of Sugarcane Research, Dilkusha, Lucknow (U.P.), India
Priyanka Singh
ICAR-Indian Institute of Sugarcane Research, Dilkusha, Lucknow (U.P.), India

Abstract


Sugarcane juice is a popular drink in India, but in most cases it is unavailable in hygienic condition and due to its poor shelf-life it is often sold fresh. It deteriorates very rapidly due to physical, chemical and microbial changes. Attempts were made to preserve sugarcane juice by combining the effects of pasteurization, preservatives and enzymes. Sugarcane juice was pasteurized at 85°C for 10 minutes followed by addition of fresh lemon juice to maintain its pH at 4.2 and was immediately bottled. Ascorbic acid (40 ppm), potassium sorbate (120 ppm) and sodium benzoate (120 ppm) were added as chemical preservatives. Cinnamon oil was used as bio preservative and pectinase enzyme as enzymatic treatment. The juices were bottled and pasteurized in hot water at 85°C for 10 minutes and stored under ambient and refrigerated conditions. Physico-chemical (pH, T.S.S, browning index), microbiological (total plate counts, yeast and mould growth) and sensory (overall acceptability) observations were recorded. Chemical preservatives enhanced the shelf-life for upto 40and 60 days at ambient and refrigerated conditions, respectively. However, thermally treated juice also showed acceptable sensory and microbial properties upto 20 days of storage at ambient conditions and 60 days under refrigerated condition.

Keywords


Sugarcane Juice, Heat Treatment, Storage, Sensory Evaluation, Shelf-Life.

References