Influence of coating developed from oligomer isolated from lac resin on post-harvest quality and shelf life of peaches (Prunuspersica L.)

Authors Affiliation(s)

  • 1Department of Chemistry, Indian Institute of Technology, HauzKhas, New Delhi 110016, INDIA
  • 2Present address: Department of Polymer & Rubber Technology, Shrof S.R. Rotary Institute of Chemical Technology, Block No. 402, Valia, Bharuch, Gujarat 393001, INDIA
  • 3Division of Applied & Environmental Microbiology, Enviro Technology Limited, Ankleshwar, Gujarat 393002, INDIA

Can J Biotech, Volume 1Issue 4,  Pages 80-87,  DOI:

Received: Sep 8, 2017; Revised: Jan 18, 2018; Accepted: Jan 22, 2018


Large quantities of fresh fruits are produced that never reach the consumers due to heavy post-harvest losses, lack of storage, transportation care and less acceptable quality. These losses are not only concerned in terms of the revenue but it also concern in terms of health and life style of human being. To fulfill consumer demand and to avoid losses due to environmental variability, several methods are being utilized to increase the shelf life of fruits. Fruit coatings are considered as one of the widely used methods. This work investigates the effect of fruit coating developed from oligomer (P-104), isolated from lac resin on the quality of peach (Prunuspersica L.) when stored at room temperature (36-40°C) and at refrigerator temperature (4-8°C) temperature. Fruit quality was evaluated by measuring physiological weight loss, color and textural changes as well as microbiological evaluation at a regular interval of four days. When kept at room temperature, uncoated peaches remained fresh and microbiologically safe for 4 days only while shelf life of coated peaches increased to 12 days. Again the shelf life of coated peaches prolonged to 24 days when stored at refrigerator temperature. These results showed that the combined effect of coating and low storage temperature could improve the shelf life of peaches indicating the potential of this combination for fruits preservation.


  1. De León-Zapata, M.A., Sáenz-Galindo, A., Rojas-Molina, R., Rodríguez-Herrera, R., Jasso-Cantú, D. and Aguilar, C.N. (2015) Edible candelilla wax coating with fermented extract of tarbush improves the shelf life and quality of apples. Food Packaging and Shelf Life 3: 70-75. Crossref
  2. Li, P., Hu, H., Luo, S., Zhang, L. and Gao, J. (2017) Shelf life extension of fresh lotus pods and seeds (Nelumbo nucifera Gaertn.) in response to treatments with 1-MCP and lacquer wax.  Postharvest Biol Technol 125: 140-149. Crossref
  3. Jacxsens, L., Devlieghere, F. and Debevere, J. (2002) Temperature dependence of shelf life as affected by microbial proliferation and sensory quality of equilibrium modified atmosphere packaged fresh produce.  Postharvest Biol Technol 26: 59-73. Crossref
  4. Mohebi, E. and Shahbazi, Y. (2017) Application of chitosan and gelatin based active packaging films for peeled shrimp preservation: A novel functional wrapping design. LWT - Food Sci Technol 76: 108-116.Crossref 
  5. Bishnoi, A. and Chawla, H.M. (2016) Extending storage life of pears using a formulation developed from a terpenoidal oligomer from lac. WIR '16 Proceedings of the ACM Symposium on Women in Research 2016. Pages 103-108.Crossref 
  6. Bishnoi, A., Chawla, H.M. and Rani, G. (2014) Extension of shelf life of plum by formulation developed from oligomer isolated from lac. International Journal of Advances in Chemical Engineering and Biological Sciences 1: 85-88.
  7. Bishnoi, A., Chawla, H.M., Rani, G., Saxena, R. and Sreenivas, V. (2008) Effect of formulation derived from terpenoidal oligomer on shelf-life of apples without refrigeration.  J Food Sci Technol 45: 412-415.
  8. Bishnoi, A., Chawla, H.M., Rani, G. and Saxena, R. (2009) Effect of formulation derived from terpenoidal oligomer from lac on retention of quality parameters of sweet lime.  J Food Sci Technol 46: 588-590.
  9. Guerreiro, A.C., Gago, C.M.L., Faleiro, M.L., Miguel, M.G.C. and Antunes, M.D.C. (2017) The effect of edible coatings on the nutritional quality of 'Bravo de Esmolfe' fresh-cut apple through shelf-life.  LWT - Food Sci Technol 75: 210-219. Crossref
  10. Tavassoli-Kafrani,    E.,    Shekarchizadeh,    H.    and Masoudpour-Behabadi, M. (2016) Development of edible films and coatings from alginates and carrageenans.  Carbohydr Polym 137: 360-374.Crossref 
  11. Donglu, F., Wenjian, Y., Kimatu, B.M., Mariga, A.M., Liyan, Z., Xinxin, An. and Qiuhui, Hu. (2016) Effect of nanocomposite-based packaging on storage stability of mushrooms (Flammulina velutipes). Innov Food Sci Emerg Technol 33: 489-497. Crossref
  12. Abdul Khalil, H.P.S., Davoudpour, Y., Saurabh, C.K., Hossain, Md.S., Adnan, A.S., Dungani, R., Paridah, M.T., Islam Sarker, Md.Z., Nurul Fazita, M.R., Syakir, M.I. and Haafiz, M.K.M. (2016) A review on nanocellulosic fibres as new material for sustainable packaging: Process and applications. Renewable and Sustainable Energy Reviews 64: 823-836. Crossref
  13. Rai, S., Bishnoi, A., Kumar, S., Mistry, J. and Pandya, H. (2016) Application of Nanomaterials for Food Industry. International Journal of Nanomaterials & Nano Structures 2: 6-24.
  14. Ahmed, I., Mabood Qazi, I. and Jamal, S. (2016) Developments in osmotic dehydration technique for the preservation of fruits and vegetables.  Innov Food Sci Emerg Technol 34: 29-43. Crossref
  15. Najafabadi, N.S., Sahari, M.A., Barzegar, M. and Esfahani, Z.H. (2017) Effect of gamma irradiation on some physicochemical properties and bioactive compounds of jujube (Ziziphus jujuba var vulgaris) fruit.  Radiation Physics and Chemistry 130: 62-68. Crossref
  16. Bonghi,  C.,  Ramina,  A.,  Ruperti,  B.,  Vidrih,  R.  and Tonutti, P. (1999) Peach fruit ripening and quality in relation to picking time, and hypoxic and high CO2 short-term postharvest treatments. Postharvest Biol Technol 16: 213-222. Crossref
  17. Fernández-Trujillo, J.P. and Artés, F. (1997) Keeping quality of cold stored peaches using intermittent warming. Food Res Int 30: 441-450. Crossref
  18. Fernández-Trujillo,  J.P.,  Martınez,́  J.A.  and  Artés,  F. (1998)  Modified  atmosphere  packaging  affects  the incidence of cold storage disorders and keeps 'flat' peach quality. Food Res Int 31: 571-579.Crossref
  19. Liguori, G., Weksler, A., Zutahi, Y., Lurie, S. and Kosto, I. (2004) Effect of 1-methylcyclopropene on ripening of melting flesh peaches and nectarines. Postharvest Biol Technol 31: 263-268.Crossref
  20. Ortiz, A., Graell, J., López, M.L., Echeverría, G. and Lara, I. (2010) Volatile ester-synthesising capacity in 'Tardibelle' peach fruit in response to controlled atmosphere and 1-MCP treatment. Food Chem 123: 698-704.Crossref
  21. Koukounaras, A., Diamantidis, G. and Sfakiotakis, E. (2008) The effect of heat treatment on quality retention of fresh-cut peach. Postharvest Biol Technol 48: 30-36.Crossref
  22. Zhang, L., Yu, Z., Jiang, L., Jiang, J., Luo, H. and Fu, L. (2011) Effect of post-harvest heat treatment on proteome change of peach fruit during ripening.  J Proteom 74: 1135-1149.Crossref
  23. Denoya, G.I., Polenta, G.A., Apóstolo, N.M., Budde, C.O., Sancho, A.M. and Vaudagna, S.R. (2016) Optimization of high hydrostatic pressure processing for the preservation of minimally processed peach pieces. Innov Food Sci Emerg Technol 33: 84-93. Crossref
  24. McGuire, R.G. and Hallman, G.J. (1995) Coating guavas with cellulose- or carnauba-based emulsions interferes with postharvest ripening. HortScience 30: 294-295.
  25. Guillén, F.,Díaz-Mula, H.M., Zapata, P.J., Valero, D., Serrano, M. Castillo, S. and Martínez-Romero, D. (2013) Aloe arborescens and Aloe vera gels as coatings in delaying postharvest ripening in peach and plum fruit.  Postharvest Biol Technol 83: 54-57. Crossref
  26. Baldwin, E.A., Nisperos-Carriedo, M., Shaw, P.E. and Burns, J.K. (1995) Effect of coatings and prolonged storage conditions on fresh orange flavor volatiles, degrees brix, and ascorbic acid levels. J Agric Food Chem 43: 1321-1331. Crossref
  27. Toğrul, H. and Arslan, N. (2004) Extending shelf-life of peach and pear by using CMC from sugar beet pulp cellulose as a hydrophilic polymer in emulsions. Food Hydrocoll 18: 215-226.Crossref
  28. Maftoonazad, N., Ramaswamy, H.S. and Marcotte, M. (2008) Shelf-life extension of peaches through sodium alginate and methyl cellulose edible coatings. Int J Food Sci Technol 43: 951-957.Crossref
  29. Asghar, A., Alamzeb, Farooq, Qazi, I.M., Ahmad, S., Sohail, M., Shahidul Islam, M. and Shinwari, A.S.(2014) Effect of edible gum coating, glycerin and calcium lactate treatment on the post harvest quality of peach fruit. Food Science and Quality Management 30: 40-47.
  30. Baldwin, E.A., Burns, J.K., Kazokas, W., Brecht, J.K., Hagenmaier, R.D., Bender, R.J. and Pesis, E. (1999) Effect of two edible coating with different permeability characteristics on Mango (Mangifera indica L.) ripening during storage. Postharvest Biol Technol 17: 215-226 Crossref
  31. Chawla, H.M. (1999) A process for preparation of a coating component for coating fruits, vegetables, plants and hair. Indian Patent 230929. Crossref
  32. Chawla, H.M. (2011) A formulation for fruit shine. Indian Patent 248173.Crossref
  33. Rieger, M.M. (1987) 'Emulsions'. In The theory and practice of industrial pharmacy, 3rd ed (Lachman L, Lieberman HA, Kanig JL, Eds). Varghese publishing house, Bombay, India, 502-533.
  34. Harrigan, W.F. and McCance, M.E. (1976) Laboratory methods in food and dairy microbiology. Academic Press Inc., USA. ISBN-13: 978-0123260406
  35. Anthony, B.R., Phillips, D.J., Badr, S. and Aharoni, Y. (1989) Decay control and quality maintenance after moist air heat treatment of individually plastic wrapped nectarines. J Am Soc Hortic Sci 114: 946-949.
  36. Kader, A.A., Heintz, C.M. and Chordas, A. (1982) Postharvest quality of fresh and canned clingstone peaches as influenced by genotypes and maturity at harvest. J Am Soc Hortic Sci 107: 947-951.
  37. Roe, B. and Bruemmer, J.H. (1981) Changes in pectic substances and enzymes during ripening and storage of "Keitt" mangos. J Food Sci 46: 186-189. Crossref
  38. Shewfelt, R.L., Myers, S.C. and Resurreccion, A.V.A. (1987) Effect of physiological maturity at harvest on peach quality during low temperature storage. J Food Qual 10: 9-20.
  39. Lill,  R.E.,  O& 39;Donoghue,  E.M.  and  King,  G.A.  (2011) 'Postharvest physiology of peaches and nectarines'. In Horticultural Reviews (Janick J, Ed). Wiley. Vol. 11: 413-452. Crossref
  40. Crisosto,  C.H.  (1994)   Stone  fruit  maturity  indices:  a descriptive review. Postharvest News Inform 5: 65-68.
  41. ICMSF (International Commission on Microbiological specifications for Foods) (1986) Microorganisms in foods 2. Sampling for microbiological analysis: principles and specific applications. 2nd edn. (Roberts TA, Bryan FL, Christian JHB, Kilsby D, Olson Jr JC,Silliker JH, Eds). University of Toronto press, Toronto,Canada.
  42. Wiley, R.C. (1994) Minimally Processed Refrigerated Fruits and Vegetables. Springer US. ISBN: 978-0-412-05571-3.