Abstract
The present study has been carried out to evaluate the effect of a composite edible coating of 2 % Sodium alginate and 0.2 % Olive oil with combination of 1 % ascorbic acid and 1 % citric acid on the post harvest nutritional quality and shelf life of Ber fruit stored at 25 ± 2 °C and 65 % R.H. The coatings reduced the decay occurrence, weight loss, accumulation of total soluble solids (TSS) and total sugars in Ber fruit and enhanced the level of antioxidants. The delayed activity of polygalacturonase (PG), Pectate lyase (PL) and Pectin methyl esterase (PME) was noticed in coated fruits than that of the control fruit indicating the reduced softening and ripening process. These findings suggest that the composite edible coating tested under the current study has the potential to control decaying incidence of Ber fruit, extends its storage life and also improves its valuable nutritional characteristics.
Similar content being viewed by others
References
Ali A, Muhammad MTM, Sijam K, Siddiqui Y (2011) Effect of chitosan coating on the physicochemical characteristics of eksotika II papaya (Carica papaya L.) fruit during cold storage. Food Chem 124:620–625
AOAC (Association of Official Analytical Chemists) (1994) Official methods of analysis, 16th edn. Virginia, USA
Ayranci E, Tunc S (2004) The effect of edible coatings on water and vitamin C loss of apricots (Armeniaca vulgaris Lam.) and green peppers (Capsicum annuum L.). Food Chem 87:339–342
Baraiya NS, Gol NB, Rao TVR (2012) Influence of polysaccharide-based edible coatings on the shelf life and nutritional quality of tomato fruit. Food 6(1):22–27
Biale JB (1960) The post-harvest biochemistry of tropical and subtropical fruits. Adv Food Res 10:293–354
Bico SLS, Raposo MFJ, Morais RMSC, Morais AMMB (2009) Combined effects of chemical dip and/or carrageenan coating and/or controlled atmosphere on quality of fresh cut banana. Food Control 20:508–514
Brady CJ (1987) Fruit ripening. Annu. Rev Plant Physiol 38:155–178
Campestre C, Marsilio V, Lanza B, Iezzi C, Bianchi G (2002) Phenolic compounds and organic acids change in black oxidized table olives. ISHS Acta horticulturae. 586: IV International Symposium on Olive Growing. ISBN: 978–90–66057–56–2
Choi SH, Ahn JB, Kozukue N, Levin CE, Friedman M (2011) Distribution of free amino acids, flavonoids, total phenolics, and antioxidative activities of jujube (Ziziphus jujuba) fruits and seeds harvested from plants grown in Korea. J Agric Food Chem 59:6594–6604
Davey MW, Van Montagu M, Inze D, Sanmartin M, Kanellis A, Smirnoff N (2000) Plant L-ascorbic acid: chemistry, function, metabolism, bioavailability and effects of processing. J Sci Food Agric 80:825–860
Debeaufort FJ, Quezada-Gallo A, Voilley A (1998) Edible films and coatings: tomorrow’s packaging: a review. Crit Rev Food Sci Nutr 38:299–313
Gol NB, Chaudhari ML, Rao TVR (2013a) Effect of edible coating on quality and shelf-life of carambola (Averrhoa carambola L.) fruit during storage. J Food Sci Technol 52(1):78–91
Gol NB, Patel PR, Rao TVR (2013b) Improvement of quality and shelf life of strawberry with edible coatings enriched with chitosan. Postharvest Biol Technol 85:185–195
Hangermann AE, Austin PJ (1986) Continuous spectrophotometric assay for plant pectin methyl esterase. J Agric Food Chem 34:440–444
Hernandez-Munoz EA, Valle VD, Velez D, Gavara R (2008) Effect of chitosan coating with postharvest calcium treatment on strawberry (Fragaria x ananassa) quality during refrigerated storage. Food Chem 110:428–435
Lin D, Zhao Y (2007) Innovations in the development and application of edible coatings for fresh and minimally processed fruits and vegetables. Compr Rev Food Sci F 6:60–75
Lohani S, Trivedi PK, Nath P (2004) Changes in activities of cell wall hydrolases during ethylene-induced ripening in banana: effect of 1-MCP, ABA and IAA. Postharvest Biol Technol 31:119–126
Lowry OH, Roserbrough NJ, Farr AL, Randall RJ (1951) Protein measurement with folin phenol reagent. J Biol Chem 193:262–267
Maftoonazad N, Ramaswamy HS, Marcotte M (2008) Shelf-life extension of peaches through sodium alginate and methyl cellulose edible coatings. Int J Food Sci Technol 43:951–957
Martin-Diana AB, Rico D, Barry-Rayn C (2008) Green tea extract as natural antioxidant to extend the shelf life of fresh cut lettuce. Innov Food Sci Emerg Technol 9:593–603
Meng X, Boqiang L, Liu J, Shiping T (2008) Physiological responses, and quality attributes of table grape fruit to chitosan preharvest spray and postharvest coating during storage. Food Chem 106:501–508
Miller GL (1951) Use of dinitro salicylic acid reagent for determination of reducing sugar. Anal Chem 31:426–428
Moran F, Nasuno S, Starr MP (1968) Extracellular and intracellular polygalacturonic acid trans-eliminase of Erwinia carotovora. Arch Biochem Biophys 123:298–306
Olivas GI, Mattinson DS, Barbosa-Canovas GV (2007) Alginate coatings for preservation of minimally processed “gala” apples. Postharvest Biol Technol 45:89–96
Pareek S, Kitinoja L, Kaushik RA, Paliwal R (2009) Postharvest physiology and storage of Ber. Stewart Posthar Rev. doi:10.2212/spr.2009.5.5
Pathak N, Sanwal GG (1998) Multiple forms of polygalacturonase from banana fruits. Phytochem 48:249–255
Paull RE, Gross K, Qiu Y (1999) Changes in papaya cell walls during fruit ripening. Postharvest Biol Technol 16(1):79–89
Pranoto Y, Rakshit V, Salokhe M (2005) Enhancing antimicrobial activity of chitosan films by incorporating garlic oil, potassium sorbate and nisin. LWT Food Sci Technol 38:859–865
Qiupinga Z, Wenshui X (2007) Effect of 1-methylcyclopropene and/or chitosan coating treatments on storage life and quality maintenance of Indian jujube fruit. LWT 40:404–411
Roe J (1954) Chemical determination of ascorbic acids. Meth Biochem Anal 1:115
Rupasinghe HPV, Murr DP, Deell JR, Odumeru J (2005) Influence of 1-methylcyclopropene and nature seal on the quality of fresh-cut “empire” and “Crispin” apples. J Food Qual 28:289–307
Salunkhe DK, Kadam SS (1995) Handbook of fruit science and technology. Marcel Dekker, New York, p. 611
Singh P, Dwivedi UN (2008) Purification and characterisation of multiple forms of polygalacturonase from mango (Mangifera indica cv. Dashehari) fruit. Food Chem 111(2):345–349
Smirnoff N (1996) The function and metabolism of ascorbic acid in plants. Ann Bot 78:661–669
Srinivasa P, Baskaran CR, Ramesh MN, Prashantand KVH, Tharanthan RN (2002) Storage studies of mango packed using biodegradable chitosan film. Eur Food Res Technol 215:504–508
Thimmaiah SK (1999) Standards methods of Bio-chemical analysis. Kalyani publishers, New Delhi, India
Togrul H, Arslan N (2004) Carboxymethyl cellulose from sugar beet pulp cellulose as a hydrophilic polymer in coating of mandarin. J Food Eng 62:271–279
Vyas PB, Gol NB, Rao TVR (2014) Postharvest quality maintenance of papaya fruit by using polysaccharide based edible coatings. Int J Fruit Sci 14(1):81–94
Wang LZ, Liu L, Holmes J, Kerry JP (2007) Assessment of film forming potential and properties of protein and polysaccharide-based biopolymer films. Int J Food Sci Technol 42(9):1128–1138
Yadav P, Kumar S, Jain V, Malhotra S (2012) Cell wall metabolism of two varieties of ber (Ziziphus mauritiana Lam.) fruit during ripening. Food Technol Biotechnol 50(4):467–472
Zapata PJ, Guillén F, Martínez-Romero D, Castillo S, Valero D, Serrano M (2008) Use of alginate or zein as edible coatings to delay postharvest ripening process and to maintain tomato (Solanum lycopersicon mill) quality. J Sci Food Agric 88:1287–1293
Zhou A, Yunfei LB, Liping YC, Jing XA (2011) Effect of edible coatings on enzymes, cell-membrane integrity, and cell-wall constituents in relation to brittleness and firmness of huanghua pears (Pyrus pyrifolia nakai, cv. Huanghua) during storage ran. Food Chem 124:569–575
Zhu X, Wang Q, Cao J, Jiang W (2008) Effects of chitosan coating on postharvest quality of mango (Mangifera indica) fruits. J Food Process Press 32:77–83
Acknowledgments
The authors are grateful to the Head, B. R. Doshi School of Biosciences, Sardar Patel University, Gujarat, India for providing necessary facilities for carrying out this work.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Ramana Rao, T.V., Baraiya, N.S., Vyas, P.B. et al. Composite coating of alginate-olive oil enriched with antioxidants enhances postharvest quality and shelf life of Ber fruit (Ziziphus mauritiana Lamk. Var. Gola). J Food Sci Technol 53, 748–756 (2016). https://doi.org/10.1007/s13197-015-2045-3
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13197-015-2045-3