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Effect of Ultraviolet Light on Microbiological Properties of Milk (Turkish with English Abstract)

Yıl 2009, Cilt: 34 Sayı: 5, 303 - 308, 01.10.2009

Öz

The aim of this study was to investigate the effects of ultraviolet light treatment on microbiological quality of milk. For this purpose, cow milk samples, which were obtained from five different milk producers, were applied ultraviolet treatment (UV) and pasteurization. Total aerobic mesophilic bacteria, coliform, E. coli, mould-yeast, Streptococcus spp. and Lactobacillus spp. counts were determined in the samples. It was found that effects of treatments on these microorganisms in raw milk were significant. The UV treatment was as effective as pasteurization on total aerobic mesophilic bacteria and coliform and a significant reduction was achieved. However, it was found that UV treatment was less effective on mould-yeast and Streptococcus spp. in milk.

Kaynakça

  • 1. Metin M. 2003. Süt Teknolojisi Sütün Bileşimi ve İşlenmesi. Ege Üniversitesi Basımevi, Bornova, Türkiye, 802 s. 2. Üçüncü M. 2005. Süt ve Mamulleri Teknolojisi. Meta Basım, Bornova, Türkiye, 571 s.
  • 3. Lewis MJ. 2003. Improvements in the Pasteurisation and Sterilisation of Milk. In: Dairy Processing Improving Quality, Smit G (chief ed), Woodhead Publishing, CRC Press, Boca Raton, USA, pp. 81-100.
  • 4. Demirci M, Şimşek O. 1997. Süt İşleme Teknolojisi. Hasad Yayıncılık, İstanbul, Türkiye, 245 s.
  • 5. Fox PF. 2003. The Major Constituents of Milk. In: Dairy Processing Improving Quality, Smit G (chief ed), Woodhead Publishing, CRC Press, Boca Raton, USA, pp. 5-38.
  • 6. Koutchma NT, Forney JL, Moraru IC. 2009. Ultraviolet Light in Food Technology Principles and Applications. CRC Press, USA, 296 p.
  • 7. Gould GW. 2000. Emerging technologies in food preservation and processing in the last 40 years. In: Innovations in Food Processing. Barbosa-Conovas GV and GW Gould (eds), Technomic Pub, Lancester, Basel, pp. 1-11.
  • 8. Akdemir-Evrendilek G. 2004. Microbiological aspects of nonthermal emerging technologies for safety of dairy products. Recent Developments in Dairy Science and Technology. International Dairy Symposium, 24-28 May, Isparta, Turkey, pp. 291-294.
  • 9. Bintsis T, Tzanetaki-Litopoulou E, Robinson KR. 2000. Existing and potential applications of ultraviolet light in food industry – A critical review. J Sci Food Agric, 80: 637- 645.
  • 10. Anonymous. 2000. Kinetics of Microbial Inactivation for Alternative Food Processing Technologies. U.S. Food and Drug Administration Center for Food Safety and Applied Nutrition. http://www.cfsan.fda.gov/~comm/ifttoc.html. (Erişim tarihi: 12.11. 2008).
  • 11. Miller R, Jeffrey W, Mitchell D, Elasri M. 1999. Bacterial responses to ultraviolet light. ASM News, 65 (8): 535- 541.
  • 12. Sastry SK, Datta AK, Worobo RW. 2000. Ultraviolet light. J Food Sci Suppl, 65: 90-92.
  • 13. Gachovska TK, Kumar S, Thippareddi H, Subbiah J, Williams F. 2008. Ultraviolet and pulsed electric field treatments have additive effect on inactivation of E. coli in apple juice. J Food Sci, 73: 412-417.
  • 14. Romero EU, Feng H, Martin SE, Cadwallader KR, Robinson SJ. 2006. Inactivation of Escherichia coli with power ultrasound in apple cider. J Food Sci, 71: 102-108.
  • 15. Guerrero-Beltrán JA, Barbosa-Cánovas GV. 2005. Reduction of Saccharomyces cerevisiae, Escherichia coli and Listeria innocua in apple juice by ultraviolet light. J Food Process Eng, 28: 437–452.
  • 16. Keyser M, Müller AI, Cillers FP, Nel W, Gouws AP. 2008. Ultraviolet radiation as a non-thermal treatment for the inactivation of microorganisms in fruit juice. Innovat Food Sci Emerg Tech, 9: 348-354.
  • 17. Anon 2003. FDA. Irradiation in the production processing and handling food. Code of Federal Regulations. Vol. 3. Title 21. http://www.access.gpo.gov/nara/cfr/ waisidx_03/21cfr179_03.html (Erişim Tarihi: 0.03.2009)
  • 18. Matak KE, Churey JJ, Worobo RW, Sumnerr SS, Hovingh E, Havkney CR, Pierson MD. 2005. Efficacy of UV light for the reduction of Listeria monocytogenes in goat’s milk. J Food Prot, 68 (10): 2212-2216.
  • 19. Reinemann DJ, Gouws P, Cilliers T, Houck K, Bishop JR. 2006. New methods for UV treatment of milk for improved food safety and product quality. ASABE Annual International Meeting. 9-12 July 2006, Oregon, Portland, Paper number 066088.
  • 20. Altic LC, Rowe TM, Grani R. 2007. UV Light inactivation of Mycobacterium avium subsp. paratuberculosis in milk as assessed by FAST Plaque TB phage assay and culture. Appl Environ Microbiol, 73: 3728-3733.
  • 21. Krishnamurthy K, Demirci A, Irudayaraj JM. 2007. Inactivation of Staphylococcus aureus in Milk Using FlowThrough Pulsed UV-Light Treatment System. J Food Sci, 72 (7): M 233-239.
  • 22. Anon 1981. Çiğ Süt Standardı. TS 1018, Türk Standartları Enstitüsü, Ankara
  • 23. Bradley RL, JR., Arnold E, JR, Barbano DM, Semerad RG., Smith DE, Vines BK. 1992. Chemical and physical methods. In: Standard Methods for the Examination of Dairy Products, Marshall RT (chief ed), American Public Health Association, Washington, DC. pp. 433-531.
  • 24. Anon 2000. AOAC. Official Methods of Analysis of AOAC International. Volume I, II, 17th Edition, USA
  • 25. Anon 2006. FDA. Bacteriological Analytical Manual Online. www.cfsan.fda.gov (Erişim tarihi 12.11.2008).
  • 26. Sheskin DJ. 2000. Parametric and Nonparametric Statistical Procedures. Chapman & Hall/CRC, New York, USA, pp, 669- 684.
  • 27. Anon 2006. SPSS 15 for Windows. Release 15.0 version, SPSS Inc. Chicago, IL, USA.
  • 28. Huber JT, Graf GC, Engel RW. 1963.. Effect of supplement of cow on pasteur on milk composition and yield. J Dairy Sci, 67: 63-64.
  • 29. Miller PG, Wisse GH. 1943. The effect of feeding cottonseed meal as the only concentrate on several properties of milk. 1. Fat, total solids and ash content. J Dairy Sci, 27: 275-279.

Ultraviyole Işınlarının Sütün Mikrobiyal Kalitesi Üzerine Etkisi

Yıl 2009, Cilt: 34 Sayı: 5, 303 - 308, 01.10.2009

Öz

Bu çalışmanın amacı ultraviyole uygulamasının sütün mikrobiyel kalitesine etkisinin araştırılmasıdır. Bu amaçla, 5 farklı süt üreticisinden elde edilen süt örneklerine pastörizasyon ve ultraviyole (UV) işlemi uygulanmıştır. Uygulama yapılan örneklerde toplam aerobik mezofilik bakteri, koliform, E. coli, maya-küf, Streptococcus spp. ve Lactobacillus spp. sayımları gerçekleştirilmiştir. Çalışma sonucunda, çiğ süte uygulanan işlemlerin söz konusu mikroorganizmalar üzerine etkileri önemli bulunmuştur. Süt örneklerinin toplam aerobik mezofilik bakteri ve koliform popülasyonu üzerine UV uygulamasının pastörizasyon işlemi kadar etkili olduğu ve önemli düzeyde redüksiyon sağladığı tespit edilmiştir. Ancak UV uygulamasının maya-küf ve Streptococcus spp. üzerine etkisinin daha düşük olduğu belirlenmiştir.

Kaynakça

  • 1. Metin M. 2003. Süt Teknolojisi Sütün Bileşimi ve İşlenmesi. Ege Üniversitesi Basımevi, Bornova, Türkiye, 802 s. 2. Üçüncü M. 2005. Süt ve Mamulleri Teknolojisi. Meta Basım, Bornova, Türkiye, 571 s.
  • 3. Lewis MJ. 2003. Improvements in the Pasteurisation and Sterilisation of Milk. In: Dairy Processing Improving Quality, Smit G (chief ed), Woodhead Publishing, CRC Press, Boca Raton, USA, pp. 81-100.
  • 4. Demirci M, Şimşek O. 1997. Süt İşleme Teknolojisi. Hasad Yayıncılık, İstanbul, Türkiye, 245 s.
  • 5. Fox PF. 2003. The Major Constituents of Milk. In: Dairy Processing Improving Quality, Smit G (chief ed), Woodhead Publishing, CRC Press, Boca Raton, USA, pp. 5-38.
  • 6. Koutchma NT, Forney JL, Moraru IC. 2009. Ultraviolet Light in Food Technology Principles and Applications. CRC Press, USA, 296 p.
  • 7. Gould GW. 2000. Emerging technologies in food preservation and processing in the last 40 years. In: Innovations in Food Processing. Barbosa-Conovas GV and GW Gould (eds), Technomic Pub, Lancester, Basel, pp. 1-11.
  • 8. Akdemir-Evrendilek G. 2004. Microbiological aspects of nonthermal emerging technologies for safety of dairy products. Recent Developments in Dairy Science and Technology. International Dairy Symposium, 24-28 May, Isparta, Turkey, pp. 291-294.
  • 9. Bintsis T, Tzanetaki-Litopoulou E, Robinson KR. 2000. Existing and potential applications of ultraviolet light in food industry – A critical review. J Sci Food Agric, 80: 637- 645.
  • 10. Anonymous. 2000. Kinetics of Microbial Inactivation for Alternative Food Processing Technologies. U.S. Food and Drug Administration Center for Food Safety and Applied Nutrition. http://www.cfsan.fda.gov/~comm/ifttoc.html. (Erişim tarihi: 12.11. 2008).
  • 11. Miller R, Jeffrey W, Mitchell D, Elasri M. 1999. Bacterial responses to ultraviolet light. ASM News, 65 (8): 535- 541.
  • 12. Sastry SK, Datta AK, Worobo RW. 2000. Ultraviolet light. J Food Sci Suppl, 65: 90-92.
  • 13. Gachovska TK, Kumar S, Thippareddi H, Subbiah J, Williams F. 2008. Ultraviolet and pulsed electric field treatments have additive effect on inactivation of E. coli in apple juice. J Food Sci, 73: 412-417.
  • 14. Romero EU, Feng H, Martin SE, Cadwallader KR, Robinson SJ. 2006. Inactivation of Escherichia coli with power ultrasound in apple cider. J Food Sci, 71: 102-108.
  • 15. Guerrero-Beltrán JA, Barbosa-Cánovas GV. 2005. Reduction of Saccharomyces cerevisiae, Escherichia coli and Listeria innocua in apple juice by ultraviolet light. J Food Process Eng, 28: 437–452.
  • 16. Keyser M, Müller AI, Cillers FP, Nel W, Gouws AP. 2008. Ultraviolet radiation as a non-thermal treatment for the inactivation of microorganisms in fruit juice. Innovat Food Sci Emerg Tech, 9: 348-354.
  • 17. Anon 2003. FDA. Irradiation in the production processing and handling food. Code of Federal Regulations. Vol. 3. Title 21. http://www.access.gpo.gov/nara/cfr/ waisidx_03/21cfr179_03.html (Erişim Tarihi: 0.03.2009)
  • 18. Matak KE, Churey JJ, Worobo RW, Sumnerr SS, Hovingh E, Havkney CR, Pierson MD. 2005. Efficacy of UV light for the reduction of Listeria monocytogenes in goat’s milk. J Food Prot, 68 (10): 2212-2216.
  • 19. Reinemann DJ, Gouws P, Cilliers T, Houck K, Bishop JR. 2006. New methods for UV treatment of milk for improved food safety and product quality. ASABE Annual International Meeting. 9-12 July 2006, Oregon, Portland, Paper number 066088.
  • 20. Altic LC, Rowe TM, Grani R. 2007. UV Light inactivation of Mycobacterium avium subsp. paratuberculosis in milk as assessed by FAST Plaque TB phage assay and culture. Appl Environ Microbiol, 73: 3728-3733.
  • 21. Krishnamurthy K, Demirci A, Irudayaraj JM. 2007. Inactivation of Staphylococcus aureus in Milk Using FlowThrough Pulsed UV-Light Treatment System. J Food Sci, 72 (7): M 233-239.
  • 22. Anon 1981. Çiğ Süt Standardı. TS 1018, Türk Standartları Enstitüsü, Ankara
  • 23. Bradley RL, JR., Arnold E, JR, Barbano DM, Semerad RG., Smith DE, Vines BK. 1992. Chemical and physical methods. In: Standard Methods for the Examination of Dairy Products, Marshall RT (chief ed), American Public Health Association, Washington, DC. pp. 433-531.
  • 24. Anon 2000. AOAC. Official Methods of Analysis of AOAC International. Volume I, II, 17th Edition, USA
  • 25. Anon 2006. FDA. Bacteriological Analytical Manual Online. www.cfsan.fda.gov (Erişim tarihi 12.11.2008).
  • 26. Sheskin DJ. 2000. Parametric and Nonparametric Statistical Procedures. Chapman & Hall/CRC, New York, USA, pp, 669- 684.
  • 27. Anon 2006. SPSS 15 for Windows. Release 15.0 version, SPSS Inc. Chicago, IL, USA.
  • 28. Huber JT, Graf GC, Engel RW. 1963.. Effect of supplement of cow on pasteur on milk composition and yield. J Dairy Sci, 67: 63-64.
  • 29. Miller PG, Wisse GH. 1943. The effect of feeding cottonseed meal as the only concentrate on several properties of milk. 1. Fat, total solids and ash content. J Dairy Sci, 27: 275-279.
Toplam 28 adet kaynakça vardır.

Ayrıntılar

Birincil Dil Türkçe
Bölüm Makaleler
Yazarlar

Burcu Engin Bu kişi benim

Onur Güneşer Bu kişi benim

Yonca Karagül Yüceer Bu kişi benim

Yayımlanma Tarihi 1 Ekim 2009
Yayımlandığı Sayı Yıl 2009 Cilt: 34 Sayı: 5

Kaynak Göster

APA Engin, B. ., Güneşer, O. ., & Yüceer, Y. K. . (2009). Ultraviyole Işınlarının Sütün Mikrobiyal Kalitesi Üzerine Etkisi. Gıda, 34(5), 303-308.
AMA Engin B, Güneşer O, Yüceer YK. Ultraviyole Işınlarının Sütün Mikrobiyal Kalitesi Üzerine Etkisi. GIDA. Ekim 2009;34(5):303-308.
Chicago Engin, Burcu, Onur Güneşer, ve Yonca Karagül Yüceer. “Ultraviyole Işınlarının Sütün Mikrobiyal Kalitesi Üzerine Etkisi”. Gıda 34, sy. 5 (Ekim 2009): 303-8.
EndNote Engin B, Güneşer O, Yüceer YK (01 Ekim 2009) Ultraviyole Işınlarının Sütün Mikrobiyal Kalitesi Üzerine Etkisi. Gıda 34 5 303–308.
IEEE B. . Engin, O. . Güneşer, ve Y. K. . Yüceer, “Ultraviyole Işınlarının Sütün Mikrobiyal Kalitesi Üzerine Etkisi”, GIDA, c. 34, sy. 5, ss. 303–308, 2009.
ISNAD Engin, Burcu vd. “Ultraviyole Işınlarının Sütün Mikrobiyal Kalitesi Üzerine Etkisi”. Gıda 34/5 (Ekim 2009), 303-308.
JAMA Engin B, Güneşer O, Yüceer YK. Ultraviyole Işınlarının Sütün Mikrobiyal Kalitesi Üzerine Etkisi. GIDA. 2009;34:303–308.
MLA Engin, Burcu vd. “Ultraviyole Işınlarının Sütün Mikrobiyal Kalitesi Üzerine Etkisi”. Gıda, c. 34, sy. 5, 2009, ss. 303-8.
Vancouver Engin B, Güneşer O, Yüceer YK. Ultraviyole Işınlarının Sütün Mikrobiyal Kalitesi Üzerine Etkisi. GIDA. 2009;34(5):303-8.

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