Trisodyum fosfatın piliç göğüs derilerinde aerob mezofil bakteriler, psikrotrof bakteriler, Pseudomonas spp. ve enterobakteriler üzerine etkisi
Öz
Bu çalışma, trisodyum fosfatın (TSF) piliç göğüs derilerinde aerob mezofil bakteriler, psikrotrof bakteriler, Pseudomonas spp. ile enterobakteriler üzerindeki redüksiyon etkisini saptamak amacıyla yapılmıştır. Bu amaçla örnekler, steril çeşme suyu (kontrol, 25°C±1) ile % 8, 10 ve 12 konsantrasyonunda ve 25°C±1 sıcaklıktaki TSF solusyonuna 15 dakika süreyle daldırılmıştır. Mikrobiyolojik analizler sonucu, 0. günde kontrol grubuna göre toplam aerob mezofil bakteri sayısı ile psikrotrof bakterilerde sırasıyla 0.72-1.26 log, 0.67-1.14 log düzeyinde redüksiyon oluştuğu saptanmıştır. Pseudomonas spp. ve enterobakteriler ise kontrol grubuna göre muhafaza süresince genelde saptama sınırının (<2.0 log10 kob/g) altında bulunmuştur.
Anahtar Kelimeler
Aerob mezofil bakteri enterobakteri piliç göğüs derisi Pseudomonas spp. psikrotrof bakteri trisodyum fosfat
Kaynakça
- Baumgart J (1997): Mikrobiologische Untersuchung von Lebensmitteln. Behr’s Verlag. Hamburg.
- Bolder NM (1997): Decontamination of meat and poultry carcasses. Trends Food Sci Technol, 8, 221-227.
- Capita R, Calleja CA, Arias MTG, Moreno B, Fernandez MCG (2000): Effect of trisodium phosphate on mesophilic and psychrotrophic bacterial flora attached to the skin of chicken carcasses during refrigerated storage. Food Sci Technol Int, 6, 345-350.
- Capita R, Calleja CA, Fernandez MCG, Moreno B (2002): Activity of trisodium phosphate compared with sodium hydroxide wash solutions against Listeria monocytogenes attached to chicken skin during refrigerated storage. Food Microbiol, 19, 57-63.
- Ellerbroek L, Okolocha E M, Weise E (1997): Zur Dekontamination von Geflügel mit Trinatriumphosphat und Milchsäure. Fleischwirtsch, 77, 1092-1094.
- Giese J (1993): Salmonella reduction process receives approval. Food Technol, 47, 110.
- Pohlman FW, Stivarius MR, Mc Elyea KS, Waldroup AL (2002): Reduction of E. coli, Salmonella typhimurium, coliforms, aerobic bacteria and improvement of ground beef color using trisodium phosphate or cetylpyridinium chloride before grinding. Meat Sci, 60, 349-356.
- Ramirez AJ, Acuff GR, Lucia LM, Savell JW (2001): Lactic acid and trisodium phosphate treatment of lamb breast to reduce bacterial contamination. J Food Prot, 64, 1439-1441.
- Salvat G, Coopen P, Allo JC, Fenner S, Laisney MJ, Toouin MT, Humbert F, Colin P (1997): Effects of AvGardTM treatment on the microbiological flora of poultry carcasses. Br Poultry Sci, 38, 489-498.
- Slavik MF, Kim JW, Pharr MD, Raben DP, Tsai S, Lobsinger CM (1994): Effect of trisodium phosphate on Campylobacter attached to post-chill chicken carcasses. J Food Prot, 57, 324-326.
- Sofos NJ, Smith GC (1998): Nonacid meat decontamination technologies: model studies and commercial applications. Int J Food Microbiol, 44, 171- 188.
- Wang WC, Li Y, Slavik MF, Xiong H (1997): Trisodium phosphate and cetylpyridinium chloride spraying on chicken skin to reduce attached Salmonella typhimurium. J Food Prot, 60, 992-994
Effects of trisodium phosphate on aerobic mesophilic bacteria, psychrotrophic bacteria, Pseudomonas spp. and Enterobacteriaceae on chicken breast skin
Öz
This study was undertaken to determine the reduction effect of trisodium phosphate (TSP) on aerobic mesophilic bacteria, psychrotrophic bacteria, Pseudomonas spp. and Enterobacteriaceae on chicken breast skin. For this purpose, skin samples were immersed in 8 %, 10 %, 12 % of TSP solution or sterile tap water (control) at 25°C±1 for 15 minutes. Compared to control group, TSP applied groups showed 0.72-1.26 log and 0.67-1.14 log reductions on total aerobic mesophilic bacteria and, psychrotrophic bacteria counts respectively on day 0 of storage. Pseudomonas spp. and Enterobacteriaceae were found under the detection limits (<2.0 log10 cfu/g) during the storage.
Anahtar Kelimeler
Aerobic mesophilic bacteria chicken breast skin Enterobacteriaceae Pseudomonas spp. psychrotrophic bacteria trisodium phosphate
Kaynakça
- Baumgart J (1997): Mikrobiologische Untersuchung von Lebensmitteln. Behr’s Verlag. Hamburg.
- Bolder NM (1997): Decontamination of meat and poultry carcasses. Trends Food Sci Technol, 8, 221-227.
- Capita R, Calleja CA, Arias MTG, Moreno B, Fernandez MCG (2000): Effect of trisodium phosphate on mesophilic and psychrotrophic bacterial flora attached to the skin of chicken carcasses during refrigerated storage. Food Sci Technol Int, 6, 345-350.
- Capita R, Calleja CA, Fernandez MCG, Moreno B (2002): Activity of trisodium phosphate compared with sodium hydroxide wash solutions against Listeria monocytogenes attached to chicken skin during refrigerated storage. Food Microbiol, 19, 57-63.
- Ellerbroek L, Okolocha E M, Weise E (1997): Zur Dekontamination von Geflügel mit Trinatriumphosphat und Milchsäure. Fleischwirtsch, 77, 1092-1094.
- Giese J (1993): Salmonella reduction process receives approval. Food Technol, 47, 110.
- Pohlman FW, Stivarius MR, Mc Elyea KS, Waldroup AL (2002): Reduction of E. coli, Salmonella typhimurium, coliforms, aerobic bacteria and improvement of ground beef color using trisodium phosphate or cetylpyridinium chloride before grinding. Meat Sci, 60, 349-356.
- Ramirez AJ, Acuff GR, Lucia LM, Savell JW (2001): Lactic acid and trisodium phosphate treatment of lamb breast to reduce bacterial contamination. J Food Prot, 64, 1439-1441.
- Salvat G, Coopen P, Allo JC, Fenner S, Laisney MJ, Toouin MT, Humbert F, Colin P (1997): Effects of AvGardTM treatment on the microbiological flora of poultry carcasses. Br Poultry Sci, 38, 489-498.
- Slavik MF, Kim JW, Pharr MD, Raben DP, Tsai S, Lobsinger CM (1994): Effect of trisodium phosphate on Campylobacter attached to post-chill chicken carcasses. J Food Prot, 57, 324-326.
- Sofos NJ, Smith GC (1998): Nonacid meat decontamination technologies: model studies and commercial applications. Int J Food Microbiol, 44, 171- 188.
- Wang WC, Li Y, Slavik MF, Xiong H (1997): Trisodium phosphate and cetylpyridinium chloride spraying on chicken skin to reduce attached Salmonella typhimurium. J Food Prot, 60, 992-994
Ayrıntılar
| Birincil Dil | Türkçe |
|---|---|
| Konular | Veteriner Cerrahi |
| Bölüm | Araştırma Makalesi |
| Yazarlar | |
| Yayımlanma Tarihi | 1 Mart 2006 |
| Yayımlandığı Sayı | Yıl 2006 |