Aloe vera Bio-Extract Coating Results Better Shelf Life and Fruit Quality Attributes in Pomegranate

Main Article Content

Suchismita Jena
R. K. Goyal
A. K. Godara
Abhilash Mishra

Abstract

Aims:  To evaluate the potentiality of bio-extract coatings for achieving extended shelf life with enhance fruit quality attributes in pomegranate under ambient storage condition. 


Study Design:  The lab experiment conducted in complete randomized design with three repetitions on Mridula cultivar of pomegranate.    


Place and Duration of Study:  The experiment was conducted during September 2016 at department of fruit science, Chaudhary Charan Singh Haryana Agricultural University, Hisar, Haryana, India.


Methodology: Pomegranate freshly harvested fruits were coated with three bio-extracts coatings viz. Aloe vera (50,75 and 100%), ginger (1,2 and 3%) and mints (10,20 and 30%). The coated fruits were stored at ambient room condition in corrugated fiber board boxes for twelve days.  Periodically effects of bio-extract coatings, storage period and their interaction were observed for physiological loss in weight, decay loss, juice content, TSS: acid ratio, ascorbic acid content and anthocyanin content.   


Results: Surface coating with Aloe vera extract 100% was found most effective in reducing physiological loss in weight (50% less reduction as compared to untreated control) whereas ginger extract 3% in reducing the decay loss of fruits (9.65%) as compared to untreated control (23.36%). Among various treatments, the coating of pomegranate fruits with Aloe vera extract 100% resulted in lowest total soluble solids to acid ratio (32.17%) and significantly highest content of juice (47.17%), anthocyanin (13.98 mg/100 g) and ascorbic acid (12.82 mg/100 g) of the fruits along with highest organoleptic rating. The quality attributes viz. total soluble solids to acid ratio, anthocyanin of fruits increased with progression of storage period, while juice content and ascorbic acid decreased.


Conclusion: Bio-extract coating of Aloe vera (100%) substantially improved the shelf life with retaining better fruit quality attributes under ambient conditions and has the potential to substitute the prevalent chemical coatings for pomegranate.  

Keywords:
Pomegranate, bio-extract coatings, shelf life, organoleptic rating, quality attributes

Article Details

How to Cite
Jena, S., Goyal, R., Godara, A., & Mishra, A. (2019). Aloe vera Bio-Extract Coating Results Better Shelf Life and Fruit Quality Attributes in Pomegranate. Current Journal of Applied Science and Technology, 35(3), 1-9. https://doi.org/10.9734/cjast/2019/v35i330183
Section
Original Research Article

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References

Navale AM, Wasker DP, Suryawanshi KT. Effect of various post-harvest treatments on shelf life, physio-chemical characteristics and quality pomegranate fruit variety Phule Arakta under different storage conditions. The Asian Journal of Horticulture. 2010;5(1):103-107.

Chauhan SK. Use of botanicals: A new prospective for enhancing fruit quality over chemicals in an era of global climate change. Asian Journal of Environmental Science. 2011;6(1):17-28.

A.O.A.C. Official methods of analysis. 15th Edn. Association of Official Analytical Chemist, Washington, D.C; 1990.

Cheng GW, Breen BJ. Activity of phenylalanyl ammonialyase (PAL) and concentrations of anthocyanins and phenolics in developing strawberry fruit. Journal of American Society of Horti-cultural Science. 1991;116:865-868.

Tonutare T, Moor U, Szajdak L. Strawberry anthocyanin determination by pH differential spectroscopic method – how to get true results? Acta Scientiarum Polonorum, Hortorum Cultus. 2014;13(3): 35-47.

Ranganna S. Manual of analysis of fruits and vegetable products. Tata McGraw Hill Publishing Co. Ltd., New Delhi; 1977.

Panse VG, Sukatme PV. Statistical methods for agricultural workers. Indian Council of Agricultural Research, New Delhi. 1967;155.

Sheoran OP. Statistical package for agricultural research workers. CCS HAU, Hisar; 2004.
Available:http://hau.ernet.in

Romanazzi G, Gabler FM, Santini M, Landi L, Kalabulut OA, Smilanick JL. Advances in the use of chitosan to control post-harvest decay of table grapes. In: Proceedings of the International Congress on Novel Approaches for the Control of Postharvest Diseases and Disorders, 3-5 May 2007, Bologna, Italy. 2008;327-334.

Sophia O, Robert GM, Ngwela WJ. Effect of Aloe vera gel coating on post harvest quality and shelf life of mango (Mangifera indica L.) fruits var. Ngowe. Journal of Horticulture and Forestry. 2015;7(1):1-7.

Valverde JM, Valero D, Martinez-Romero D, Guillen F, Castillo S, Serrano M. Novel edible coating based on of Aloe vera gel to maintain table grape quality and safety. Journal of Agricultural Food Chemistry. 2005;53:7807-7813.

Martinez-Romero D, Alburquerque N, Valverde JM, Guillen F, Castillo S, Valero D, Serrano M. Post-harvest sweet cherry quality and safety maintenance by Aloe vera treatment: A new edible coating. Postharvest Biology and Technology. 2006;39:93-100.

Marpudi SL, Abiram LSS, Pushkala R, Srividya N. Enhancement of storage life and quality maintenance of papaya fruits using Aloe vera based antimicrobial coating. Indian Journal of Biotechnology. 2011;10:83-89.

Padmaja N, Bosco SJD. Preservation of jujube fruits by edible Aloe vera gel coating to maintain quality and safety. Indian Journal of Science Research and Techno-logy. 2014;2(3):79-88.

Riaz H, Begum A, Raza SA, Khan ZM, Yousaf H, Tariq A. Antimicrobial property and phytochemical study of ginger found in local area of Punjab, Pakistan. Inter-national Current Pharmaceutical Journal. 2015;4(7):405-409.

Dharmaputra S, Hasbullah R, Kusmiadi R. Ginger and turmeric extracts: Their effects on Thielaviopsis paradoxa infection of Salak pondoh during storage. Acta Horticulturae. 2013;1011:319-324.

Ayranci E, Tunc S. A method for the measurement of the oxygen permeability and the development of edible films to reduce the rate of oxidative reactions in fresh foods. Journal of Food Chemistry. 2003;80(3):423-431.

Ahmed MJ, Singh Z, Khan AS. Post-harvest Aloe vera gel-coating modulates fruit ripening and quality of ‘Arctic Snow’ nectarine kept in ambient and cold storage. International Journal of Food Science and Technology. 2009;44(5):1024-1033.

Verma A, Parihar P, Sharma A. Effect of edible coatings on quality attributes of guava varieties L-49 and Allahabad Safeda during initial stage of storage. Agricultural Science Digest. 2012;32(4): 319-322.

Arowora KA, Williams JO, Adetunji CO, Fawole OB, Afolayan SS, Olaleye OO, Adetunji JB, Ogundele BA. Effects of Aloe vera coatings on quality characteristics of oranges stored under cold storage. Greener Journal of Agricultural Sciences. 2013;3(1):039-047.

Duan X, Su X, You Y, Qu H, Li Y, Jiang Y. Effect of nitric oxide on pericarp browning of harvested longan fruit in relation to phenolic metabolism. Food Chemistry. 2007;104:571-576.

Zhu S, Sun L, Zhou J. Effects of nitric oxide fumigation on phenolic metabolism of post-harvest Chinese winter jujube (Zizyphus jujuba Mill.) cv. Dongzao in relation to fruit quality. Journal of Food Science and Technology. 2009;42:1009-1014.

Srinu B, Vikram KB, Rao LV, Kalakumar B, Rao TM, Reddy AG. Screening of antimicrobial activity of Withania somnifera and Aloe vera plant extracts against food borne pathogens. Journal of Chemical and Pharmaceutical Research. 2012;4(11): 4800-4803.

Tripathi P, Dubey N. Exploitation of natural products as an alternative strategy to control post-harvest fungal rotting of fruit and vegetables. Postharvest Biology and Technology. 2004;32(3):235-245.

Brishti FH, Misir J, Sarker A. Effect of biopreservatives on storage life of papaya fruit (Carica papaya L.). International Journal of Food Studies. 2013;2(1):126-136.

Martinez-Romero D, Castillo S, Guillen M, Diaz-Mula F, Zapata PJ, Valero D, Serrano M. Aloe vera gel coating maintains quality and safety of ready-to-eat pomegranate. Postharvest Biology and Technology. 2013;86:107-112.