Effect of chitosan coating on shelf-life and quality of fresh-cut mushroom

• Autorzy: Eissa H. A. A.
• Języki publikacji: EN

Abstrakty

EN

The effect of chitosan coating in fresh-cut mushroom preservation, including microbiological, enzyme activities, colour characteristics and chemical quality attributes, was examined. However, application of chitosan coating to enzyme activity control and quality maintenance of fresh-cut mushroom was investigated. Fresh-cut mushroom were treated with aqueous solution containing 5, 10 and 20 g of chitosan/1 L, placed in polyethylene bags, and then stored at 4°C. Changes in total phenolic content, and cellulase (CEL), total amylase, α and β amylase, laccase (LAC), phenylalanine ammonia lyase (PAL), peroxidase (POD), catalase (CAT) and polyphenoloxidase (PPO) enzymes activities were measured. Applications of chitosan coating delayed discoloration associated with reduced enzyme activities of LAC, PAL, POD, CAT and PPO as well as lowered total phenolic content. Also, it slowed down texture changes associated with reduced enzyme activities of CEL, total amylase and α-amylase. Results showed that increasing the concentration of chitosan coating resulted in higher contents of total soluble solids (TSS), total acidity and TSS/T acid ratio of fresh-cut mushroom. In mushroom, during storage at 4°C for 15 days, 20 g/kg chitosan coating inhibited the growth of total bacteria, yeasts and moulds counts. Chitosan also had a good effect on the evolution of the colour characteristics and parameters (C* and BI) of fresh-cut mushroom during storage at 4°C. The results showed that increasing the concentration of chitosan coating enhanced the beneficial effects of chitosan on extended shelf-life and maintained quality of fresh-cut mushroom.

Słowa kluczowe

EN

cellulase; microbiology; coating; alpha-amylase; phenylalanine ammonia lyase; total amylase; catalase; chitosan; peroxidase; laccase; Agaricus bisporus; polyphenoloxidase; sliced process; colour; mushroom; beta-amylase; phenol

• Wydawca: -
• Czasopismo: Polish Journal of Food and Nutrition Sciences
• Rocznik: 2008
• Tom: 58
• Numer: 1
• Opis fizyczny: p.95-105,fig.,ref.

Twórcy

autor

Eissa H. A. A.

• National Research Center, Cairo, Egypt

Bibliografia

• 1. Aebi H.F. Catalase. 1983, in: Methods in Enzymatic Analysis, vol. 3 (Ed. H.U. Bergmeyer). Verlagchemie, Dearfield Beach, Florida, p. 273.
• 2. Amerine M.A., Ough C.S. Methods for Analysis of Musts and Wines. 1980, Ch.7, A Willy- Interscience Publication, Univ. of California, NewYork, pp.175-199.
• 3. Annese M., Manzano M., Nicoli M.C., Quality of minimally processed apple slices using different modified atmosphere conditions. J. Food Quality, 1997, 20, 359–370.
• 4. Anonymous. Handbook of Food Preservation. 1999 (ed. M.S. Rahman). Marcel Dekker, Inc., p. 809.
• 5. Anonymous. Precise colour communication. 1988, Minolta Pamphlet PCC 807E-EI, p. 11.
• 6. Baardseth P., Enzymatically induced quality changes in fresh and frozen carrot. Acta Hortic., 1979, 93, 67-71.
• 7. Baldwin E.A., Nisperos-Carriedo M.O., Baker R.A., Use of edible coatings for lightly processed fruits and vegetables. Hortic. Sci., 1995, 30, 35–38.
• 8. Betty R., William H., Jill K., Dawley R. Tyrosinase, Laccase and peroxidase in mushrooms (Agaricus, Crimini, Oyster and Shiitake). J. Food Sci., 1994, 59, 824-827.
• 9. Biljana B., Kulevanova S., Stefov V., Infrared analysis of Macedonian mushroom dietary fiber. Nahrung / Food, 2002, 46, 238-239.
• 10. Buta G.J., Moline H.E., Spaulding D.W., Wang C.Y., Extending storage life of fresh-cut apples using natural products and their derivatives. J. Agric. Food Chem., 1999, 47, 1–6.
• 11. Chefetz B., Chen Y., Hadar Y., Purification and characterization of Laccase from Chaetomium thermophilium and its role in humification. Appl. Environ. Microbiol., 1998, 64, 3175-3179.
• 12. CIE. 1978, Recommendations on Uniform Colour Spaces-Colour Difference Equations, Psychometric Colour Terms. Supplement No. 2 to CIE Publication No. 15 (E-1-3.1) 1971/ (TC-1-3). Paris: CIE.
• 13. Darmadji P., Izumimoto M., Effect of chitosan in meat preservation. Meat Sci., 1994, 38, 243-254.
• 14. Devece C., Neptuno J., Lopez R., Lorena G., Tudela J., Enzyme inactivation analysis for industrial blanching applications: Comparison of microwave, conventional, and combination heat treatments on mushroom polyphenoloxidase activity. J. Agric. Food Chem., 1999, 47, 4506-4511.
• 15. El Ghaouth A., Arul J., Ponnamapalam R., Boulet M., Chitosan coating effect on storability and quality of fresh strawberries. J. Food Sci., 1991, 56, 1618–1620.
• 16. Fasidi I., Kadiri M., Changes in enzyme activities of Termitomyces robustus (Beeli) Heim and Lentinus subnudus Berk during sporophore development. Food Chem., 1991, 39, 109-116.
• 17. Food & Drug Administration. Chemical preservatives. Code of Federal Regulation, title 21 part 182. 1989, Washington, DC: USGPO.
• 18. Friedman M., Food browning and its prevention, an overreview. J. Agric. Food Chem., 1996, 44, 631–653.
• 19. Gonulalan Z., Kose A., Yetim H., Effects of liquid smoke on quality characteristics of Turkish standard smoked beef tongue. Meat Sci., 2003, 66, 165-170.
• 20. Gorny J.R., Summary of CA and MA requirements and recommendations for fresh-cut fruits and vegetables. 1997, in: CA 97 Proceedings: Fresh cut fruits and vegetables and MAP, vol. 5 (ed. J.R. Gorny). CA: University of California, pp. 30–33.
• 21. Imeri A., Knorr D., Effects of chitosan on yield and compositional data of carrot and apple juice. J. Food Sci., 1988, 53, 1707 – 1709.
• 22. Jiang Y., Li Y., Effects of chitosan on postharvest life and quality of longan fruit. Food Chem., 2001, 73, 139-143.
• 23. Jiang Y.M., Purification and some properties of polyphenoloxidase of longan fruit. Food Chem., 1999, 66, 75–79.
• 24. Ke D., Saltveit M.E., Wound-induced ethylene production, phenolic metabolism and susceptibility to russet spotting in iceberg lettuce. Physiologia Plantarum, 1989, 76, 412–418.
• 25. Lavid N., Schwart A., Yarden O., Tel-Or E., Accumulation of heavy metals in epidermal glands of the water lily (Nymphaeaceae). Planta, 2001, 212, 323-331.
• 26. Lee J., Sung T., Lee K., Kim M., Effect of Gamma-irradiation on color, pungency, and volatiles of Korean red pepper powder. J. Food Sci., 2004, 69, 585-592.
• 27. Li H., Yu T., Effect of chitosan on incidence of brown rot, quality and physiological attributes of postharvest peach fruit. J. Sci. Food Agric., 2000, 81, 269–274.
• 28. Li P., Barth M.M., Impact of edible coating on nutritional and physiological changes in lightly processed carrots. Postharv. Biol. Technol., 1998, 14, 51–60.
• 29. Lister C.E., Lancaster J.E, Walker J.R.L., Phenylalanine ammonia— lyase activity and its relationship to anthocyanin and avonoid levels in New Zealand grown apple cultivars. J. Am. Soci. Hortic. Sci., 1996, 121, 281–285.
• 30. Loaiza-Velarde J.G., Saltveit M.E., Heat shock applied either before or after wounding reduce browning of lettuce leaf tissue. J. Am. Soci. Hortic. Sci., 2001, 126, 227–234.
• 31. Lopez J., Fenoll L., Tudela J., Devece C., Thermal inactivation of mushroom polyphenoloxidase employing 2450 MHz microwave radiation. J. Agric. Food Chem., 1999, 47, 3028-3035.
• 32. Lopez-Serrano M., Barcelo R., A H2O2-mediated pigment decay in strawberry as a model system for colour alterations in processed plant foods. J. Agric. Food Chem., 1999, 47, 824–827.
• 33. Luo Y., Barbosa-Canovas G., Preservation of apple slices using ascorbic acid and 4-hexylresorcinol. Food Sci. Technol. Int., 1996, 2, 315-321.
• 34. Malik C., Singh M., Plant enzymology and histo enzymology. 1980, in: Plant Enzyme Assays – Some Examples. Kalyani Publishers, 24, dar yaganj, Nuw. Delhi. 11002, UK.
• 35. Mayer A., Harel E., Polyphenoloxidase and their significance in fruit and vegetables. 1991, in: Food Enzymology, Ch. 9 (ed. F. Fox). Elsevier, New York, pp. 373-398.
• 36. Mihai N.-L., Chevolot L., Iwahara S., Takegawa K., Furmanek A., Lienart Y., High performance liquid chromatography and photodiode array detection of ferulic acid in Rubus protoplasts elicited by O-glycans from Fusarium sp. M7-1. Acta Biochimica Polonica, 2002, 49, 1019-1027.
• 37. Olmos E., Piqueras A., Martinez-Solano J.R., Hellin E., The subcellular localization of peroxidase and the implication of oxidative stress in hyperhydrated leave of regenerated carnation plants. Plant Sci., 1997, 130, 97–105.
• 38. Palou E., Lopez-Malo A., Barbosa-Canovas G., Chanes-Welti J., Swanson W., Polyphenoloxidase and colour of blanched and high hydrostatic pressure treated banana puree. J. Food Sci., 1999, 64, 42-45.
• 39. Perry C., Smith M., Britnell C., Wood D., Thurston C., Identification of two laccase genes in the cultivated mushroom, Agaricus bisporus. J. Genatic. Microbiol., 1993, 139, 1209-1218.
• 40. Rattanathanalerk M., Naphaporn C., Walaiporn S., Effect of thermal processing on the quality loss of pineapple juice. J. Food Eng., 2005, 63, 259-265.
• 41. Saltveit M.E. Physical and physiological changes in minimally processed fruits and vegetables. 1997, in: Phytochemistry of Fruits and Vegetables (ed. F.A. Tomas-Barberan). Oxford, UK: Oxford University Press, pp. 205–220.
• 42. Saltveit M.E., Wound induced changes in phenolic metabolism and tissues browning are altered by heat shock. Postharv. Biol. Technol., 2000, 21, 61-69.
• 43. Salunkhe D.K., Bolin H.R., Reddy N.R., Storage methods. 1991, in: Storage, Processing and Nutritional Quality of Fruits and Vegetables. vol 1. (2nd ed.) CRC Press Inc., Florida, pp. 243-294.
• 44. Sapers G., Douglas F., Measurement of enzymatic browning at cut surfaces and in juice of raw apple and pear fruits. J. Food sci., 1987, 52, 1258-1262, 1285.
• 45. Scott D., Oxidoreductase. 1975, in: Reed Gerald, Enzymes in food processing. Academic Press, NY and London, pp. 219‑254.
• 46. Son S.M., Moon K.D., Lee C.Y., Inhibitory effects of various antibrowning agents on apple slices. Food Chem., 2001, 73, 23–30.