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Storage studies of jaggery prepared using aloe vera, pursalane and malabar spinach mucilage clarificants

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Research Paper 01/07/2018
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Storage studies of jaggery prepared using aloe vera, pursalane and malabar spinach mucilage clarificants

Harish Nayaka MA, Lava Chikkappaiah, Manohar MP, Gunashree BS, Vasant Kumar M Koraddi
Int. J. Biosci.13( 1), 195-204, July 2018.
Certificate: IJB 2018 [Generate Certificate]
Key: Aluminum pouchesBrown paperClarificantsJaggeryLDPEMucilage

Abstract

The jaggery was prepared using plant mucilage as clarificant extracted from Aloe vera, purslane and malabar spinach and control jaggery was also prepared without any clarificant. The mucilage was used at dosage rate of 0.4% of raw sugarcane juice. The jaggery prepared using plant mucilage as clarificants were packed in three packaging materials namely brown paper packs, low density polyethylene (LDPE) Covers & aluminium pouches respectively and stored at room temperature. The jaggery samples were evaluated for storage period of six months at the interval of 30days for moisture, colour, reducing sugars, non-reducing sugars, total viable count evaluation. The results indicated increased moisture, colour, reducing sugar, decreased non- reducing sugars and lower sensory scores for control jaggery packed in brown paper, LDPE covers and aluminum pouches. However, Aloe vera, Malabar spinach and purslane plant mucilage clarificants treated jaggery samples showed lesser changes in physicochemical, microbial as well as sensory characteristics compared to control jaggery. This suggests that improper storage of jaggery often leads to altered quality characteristics of jaggery leading to reduction in market value. The best packaging material in terms of preventing ingress of atmospheric moisture and for maintaining the keeping quality of jaggery prepared using different plant clarificants was found to be the aluminum pouches in the current study.

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Amerine MA, Pangborn RM, Rossler EA. 1965. Principles of sensory evaluation of Food Academic Press, London, 315.

Anonymous. 1990. Bureau of Indian Standards IS 12923, (Clause 4.3 and 6.1), New Delhi: India.

AOAC. 1990. Official methods of analysis. 15th edn. Association of official Analytical Chemist. Washinton, DC, USA.

Baboo B, Shukla A. 1987. Improved techniques for domestic storage of gur in earthen pots. Indian Journal of Sugarcane Technology 41, 27–30.

Chikkappaiah L, Harish Nayaka MA, Mahadevaiah, Prashanth Kumar GM. 2017. Preparation of plant mucilage clarificants and their effect on jaggery processing of Sugarcane variety Co 86032. International Journal of Pharmacy and Pharmaceutical Sciences 9, 32-36.

Clesceri LS, Greenberg AE, Eaton AD. 1998. Standard Methods for the examination of water and waste water, 20th edition Baltimore, MA: American Public health Association, American Water Works Association, Water Environmental Federation.

DuBois M, Gilles KA, Hamilton JK, Rebers PA, Smith F. 1956. Colorimetric method for determination of sugars and related substances. Analytical chemistry 28, 350-356.

Kapur J, Kanwar RS. 1983. Studies on storage of gur in Punjab. Maharashtra Sugar 8, 45 49.

Kumar D, Singh J, Rai DR, Kumar M, Bhatia S. 2013. Effect of Modified Atmosphere Packaging on Keeping Quality of Jaggery. Sugar Technology 15, 203–208.

Madan HK, Jaiswal UK, Kumar JS, Khanna SK. 2004. Improvement in gur (jaggery) making plant for rural areas. Journal of Rural Technology 1(4), 194–196.

Mandal D, Tudu S, Mitra SR, De GC. 2006. Effect of common packaging materials on keeping quality of sugarcane jaggery during monsoon season. Sugar Technology 8(2&3), 137–142.

McGinn CJP. 1982. Evaluation of shelf-life. IFST Proceedings. London 153-161.

Miller GL. 1959. Use of dinitrosalicylic acid reagent for the determination of reducing sugar. Analytical Chemistry 31, 426-428.

Nigam M, Madan VK. 1985. Effect of coloured non-sugars in juice on jaggery manufacture and storage. National seminarcum-group discussion on jaggery manufacture and storage. December 18–19, 1985, 126–130. Lucknow: Indian Institute of Sugarcane Research.

Pandey JP, Kulshrestha M. 1999. Storage characteristics of solid jaggery, Proceedings of the National seminar on Status, Problems and Prospects of Jaggery and Khandsari Industry in India, IISR, Lucknow, India.

Shinde BN, Marathe AB, Javalekar DV, Kadam SK. 1983. Effect of form and colour of polyethylene—the wrapping material on keeping quality of jaggery during storage. Indian Sugar 32(12), 937–940.

Singh J, Singh RD. 2008. Clarifcation of sugarcane juice for quality jaggery. Processing, handling and storage of sugarcane jiggery. IISR, Lucknow, India 65-69.

Singh J. 1998. Packaging. In jaggery & khandsari research digest. Lucknow: Indian Institute of Sugarcane Research pp 87.

Singh K. 1985. Need for research and development in jaggery, khandsari and brown sugar industry in India. National Seminar- cum-group discussion on jaggery manufacture and storage. December, 18-1, Indian institute of Sugarcane Research, Lucknow pp. 1-9.

Singh S, Dubey A, Tiwari L, Verma AK. 2009. Microbial profile of stored jaggery: A traditional Indian sweetener. Sugar Technology 11(2), 213-216.

Singh S, Dubey A, Tiwari L, Verma AK. 2009. Microbial profile of stored jaggery: A traditional Indian sweetener. Sugar Technology 11, 213-216.

Singh S. 2009. India Sugar semi-annual 2009. GAIN Report Number: IN 9129.

Uppal SK, Sharma S. 1999. Evaluation of new sugarcane varieties for jaggery (gur) quality and their shelf-life in airtight containers during rainy season. Indian Sugar 49(9), 701–704.

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