Effects of different packaging materials coated with aloe vera extract on the microbial quality of African breadfruit flour (treculia africana) during storage

Charles Oluwaseun Adetunji, Kayode Arowora, John Ojediran, Stephen Owa, Bukola Ogundele, Tunde Joseph Ogunkunle

Article ID: 864
Vol 2, Issue 1, 2019

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Abstract


Antimicrobials in food packaging are used to enhance quality and safety by reducing surface contamination of processed food. This study investigated the effects of Aloe vera-coated packaging materials on the microbial quality characteristics of breadfruit flour. Breadfruit flour was packaged in Jute bag (JB), Cali-co bag (CB), low-density Polyethylenein Brown paper (LDPEBP) and they were compared with control. Samples were analyzed for changes in microbiological(total colony count and total fungal count) and moisture content, stored at an ambient temperature of 25 ± 2 ℃ duringstorage at intervals of 12 weeks. Packaging significantly (p < 0.05) affected the moisture content and microbiologicalof breadfruit flour during storage. The moisture content, total colony count, and total fungi count significantly (p < 0.05)increased as the storage time increased. The sample packaged in Brown paper (BP) were more acceptable than those inother packaging materials.

Keywords


Breadfruit Flour; Packaging Materials; Storage Period; Aloe Vera Extract; Food Safety; Microbial Load

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References


1. John PJ. A handbook on post-harvest management of fruits and vegetables. New Delhi: Daya Publishing House; 2008. p. 85–103.

2. Brown WE. Plastics in food packaging: Properties design and fabrication. USA: CRC Press; 1992. p. 50.

3. Adetunji CO, Olaleye OO, Fawole OB, et al. Microbiology and moisture content studies of Gari stored in two different packaging materials. Science Focus 2012; 17(1): 110–115.

4. Okigbo RN. Variation in phytochemical properties of selected fungicidal aqueous extract of some plant leaves in Kogi State, Nigeria. American-Eurasian Journal of Sustainable Agriculture 2009; 3(3): 407–409.

5. Brody A, Strupinsky ER, Kline LR. Odor removers. In: Brody A, Strupinsky ER, Kline LR (editors). Active packaging for food applications. Lancaster, Pa.: Technomic Publishing Company; 2001. p. 107–117.

6. Cooksey K. Effectiveness of antimicrobial food packaging materials. Food Additives & Contaminants 2005; 22(10): 980–987.

7. Quintavalla S, Vicini L. Antimicrobial food packaging in meat industry. Meat Science 2002; 62: 373–380.

8. Enibe SO, Bunso OO, Sefwi AW. African forest research network: Project on propagation, early growth, nutritional and development of T. africana seeds. Nakuru, Kenya: AFORNET; 2003; p. 231–450.

9. NTBG. Hunger initiative [Internet]. Breadfruit Institute. National Tropical Botanical Garden. 2009. Available from: http://www.ntbg.org/breadfruit/hunger.php.

10. Singh H. Tapping into breadfruit’s bounty.

11. University Affairs, 2009 Apr 6. Available from: http://www.universityaffairs.ca/tapping-into-breadfruits_bounty.aspx.

12. Morton J. Breadfruit: Fruits of warm climates. In: Dowling CF (editor). Greensborough, US: Media Incorporated; 1987. p. 50–63.

13. Amusa NA, Kehinde IA, Ashaye OA. Biodeterioration of breadfruit (Artocarpus communis) in storage and its effects on the nutrient composition. African Journal of Biotechnology 2002; 1(2): 57–60.

14. Chillo S, Laverse J, Falcone PM, et al. Quality of spaghetti in base amaranthus wholemeal flour added with quinoa, broad bean and chick pea. Journal of Food Engineering 2008; 84(1): 101–107.

15. Fawole MO, Oso BA. Biochemical test. Laboratory manual of Microbiology. Ibadan: Spectrum Books Limited; 2004. p. 14–17.

16. Bucchanans RE, Gibbons NE. Bergey’s manual of determinative bacteriology. 8th edition. Baltimore: Williams and Wilkin Co.; 1974.

17. AOAC (Association of Official Analytical Chemists). Official methods of analysis. 17th ed. Gaithersburg: The Association of Official Analytical Chemists; 2000.

18. Jay JM. Modern food microbiology. 4th edition. New York: Chapman Hall; 1992. p. 701.

19. ICMSF (International Commission on Microbiological Specification for Foods). Microorganisms in foods. Characteristics of microbial pathogens, Volume 5. London: Blackie Academic & Professional; 1996. p. 513.

20. Nesta EW, Anderson DG, Roberts CE, et al. Microbiology: A human perspective. 3rd edition. New York: McGraw-Hill; 2001. p. 820.

21. Brennan JG, Day BPF. Packaging. In: Brennan JG (editor). Food Processing Handbook. Weinheim, Germany: WILEY-VCH Verlag GmbH & Co. KGaAl; 2006. p. 291–350.

22. Hoseney RC. Principles of cereal science and technology. 2nd ed. St. Paul, Minnesota, USA: American Association of Cereal Chemists; 1994.

23. Adeniji MO. Fungi associated with the deterioration of gari. Nigerian Journal of Plant Protection 1996; 2: 74–77.

24. Frazier WC, Westhoff DC. Food microbiology. 4th edition. Delhi: McGrawHill India; 2003. p. 700.

25. An DS, Kim YM, Lee SB, et al. Antimicrobial low density polyethylene film coated with bacteriocins in binder medium. Food Science and Biotechnology 2000; 9(1): 14–20.

26. Cooksey K. Utilization of antimicrobial packaging films for inhibition of selected microorganism. In: Risch SJ (editor). Food packaging: Testing methods and applications. Washington, DC: American Chemical Society; 2000. p. 17–25.

27. Hong SI, Park JD, Kim DM. Antimicrobial and physical properties of food packaging films incorporated with some natural compounds. Food Science and Biotechnology 2000; 9(1): 38–42.

28. Suppakul P, Miltz J, Sonneveld K, et al. Preliminary study of antimicrobial films containing the principal constituents of basil. World Conference on Packaging: Proceedings of the 13th International Association of Packaging Research Institutes; 2002 Jun 23–28. East Lansing, Michigan, USA: Michigan State University, CRC Press LLC; 2002. p. 834–839.

29. Han JH, Floros JD. Casting antimicrobial packaging films and measuring their physical properties and antimicrobial activity. Journal of Plastic Film & Sheeting 1997; 13(4): 287–298.

30. Paik JS, Dhanasekharan M, Kelley MJ. Antimicrobial activity of UV-irradiated nylon film for packaging applications. Packaging Technology and Science 1998; 11(4): 179–187.

31. Shearer AEH, Paik JS, Hoover DG, et al. Potential of an antibacterial ultraviolet irradiated nylon film. Biotechnology and Bioengineering 2000; 67(2): 141–146.

32. Christensen CM, Kaufmann HH. Maintenance of quality in stored grains and seeds. St. Paul: Agricultural Extension Service, University of Minnesota; 1968.

33. Uraih N, Ogbadu G. Incidence of aflatoxin in Nigerian sorghum. New York: MicroBioS Inc.; 1980; 10: 139–142.

34. Wilhelm LR, Suter DA, Bruzwitz GH. Physical properties of food materials. In: Food and process engineering technology. St Joseph, Michigan: ASAE. American Society of Agriculture Engineers; 2004. p. 29–34.




DOI: https://doi.org/10.24294/th.v2i1.864

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