Biochemical Changes in Jackfruit Pulp as Affected by Cold Temperature

Authors

  • MG Mortuza Department of Biochemistry and Molecular Biology, Bangladesh Agricultural University, Mymensingh-2202
  • SU Talukder Department of Biochemistry and Molecular Biology, Bangladesh Agricultural University, Mymensingh-2202
  • MR Haque Department of Biochemistry and Molecular Biology, Bangladesh Agricultural University, Mymensingh-2202

DOI:

https://doi.org/10.3329/jesnr.v7i2.22215

Keywords:

Carotene, Fruit juice, Pulp, Storage

Abstract

Biochemical changes of three types of jackfruit pulp stored at low temperature were analyzed to make prediction whether the pulp could be made available year round by means of cold temperature treatment. Extracted fruit juice was stored at about - 200C and the analysis was carried out at 0 day, 30 day, 60 day, 90 day, 180 day and 270 day of storage period. The results show that there are significant changes in the chemical properties of jackfruit pulp during storage. Carotene and vitamin C content decreased gradually for all the varieties up to 270 days of storage period. TSS content increased slightly during storage. Total, reducing and non-reducing sugar contents were almost stable throughout the storage period. TA for all the varieties decreased and pH values increased.

DOI: http://dx.doi.org/10.3329/jesnr.v7i2.22215

J. Environ. Sci. & Natural Resources, 7(2): 93-97 2014

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Published

2015-02-14

How to Cite

Mortuza, M., Talukder, S., & Haque, M. (2015). Biochemical Changes in Jackfruit Pulp as Affected by Cold Temperature. Journal of Environmental Science and Natural Resources, 7(2), 93–97. https://doi.org/10.3329/jesnr.v7i2.22215

Issue

Vol. 7 No. 2 (2014)

Section

Articles