Journals / Erciyes Üniversitesi Veteriner Fakültesi Dergisi / 2019 / Cilt: 16 - Sayı: 3

The Study of the Microbiological, Physico-Chemical and Organoleptic Properties of the Raw Ewe's Milk in Diyarbakır Province

Diyarbakır Yöresindeki Çiğ Koyun Sütlerinin Mikrobiyolojik, Fiziko-Kimyasal ve Organoleptik Özelliklerinin Araştırılması

Pages
178–183
Publication Date
2022-10-18
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

It was concluded that the ewe's milk produced in Diyarbakır Province constitutes an important potential in terms of industry but the hygienic quality is low.

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, it is aimed to determine the nutrition compounds, it’s quality features and the probable risks for community health of milk samples from 100 different farms in Diyarbakir Province.
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Key Findings & Data:The average total mesophilic aerobic bacteria, total psychrophilic aerobic bacteria, coliform, Escherichia coli, Staphylococcus-Micrococcus spp., lactobacillus, lactic streptococci, mould-yeast and sulfide reducing anaerobe bacteria in ewe's milk were determined as 7.83, 6.92, 4.55, 3.61, 4.50, 6.23, 7.95, 4.27 and 2.71 log10 cfu/ml, respectively.
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Conclusion & Impact:It was concluded that the ewe's milk produced in Diyarbakır Province constitutes an important potential in terms of industry but the hygienic quality is low.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Halk sağlığı · hijyen · hücre sayısı

Abstract

In this study, it is aimed to determine the nutrition compounds, it’s quality features and the probable risks for community health of milk samples from 100 different farms in Diyarbakir Province. The average total mesophilic aerobic bacteria, total psychrophilic aerobic bacteria, coliform, Escherichia coli, Staphylococcus-Micrococcus spp., lactobacillus, lactic streptococci, mould-yeast and sulfide reducing anaerobe bacteria in ewe's milk were determined as 7.83, 6.92, 4.55, 3.61, 4.50, 6.23, 7.95, 4.27 and 2.71 log10 cfu/ml, respectively. The average values of fat, non-fat dry matters, protein, lactose, quantity of mineral matters and density, freezing point and pH value are 7.93%. 11.88%, 4.96%, 5.99%, 0.77%, 1.035, -0.615 °C and 6.55 in order. The average number of somatic cells in ewe's milk samples was recorded as 5.77 log10 cell/ml; consistence, color& appearance, taste and smell scores are 4.35, 4.40, 4.44 and 4.35 in order (five point scala). It was concluded that the ewe's milk produced in Diyarbakır Province constitutes an important potential in terms of industry but the hygienic quality is low. It was agreed that the sheep breeders need to be trained on milking hygiene and storage conditions.

Özet

Bu çalışmada Diyarbakır İlinde 100 farklı çiftlikten toplanan koyun sütlerinin bileşimi ve kalite özellikleri ile muhtemel halk sağlığı risklerinin belirlenmesi amaçlanmıştır. Koyun sütü örneklerindeki ortalama toplam mezofilik aerob bakteri, toplam psikrofilik aerob bakteri, koliform, Escherichia coli, Staphylococcus-Micrococcus spp., laktobasil, laktik streptokok, küf-maya ile sülfit redükte eden (indirgeyen) anaerob bakteri sayıları ise sırası ile 7.83, 6.92, 4.55, 3.61, 4.50, 6.23, 7.95, 4.27 ve 2.71 log10 kob/ml olarak saptanmıştır. Analiz edilen koyun sütlerinde ortalama yağ, yağsız kuru madde, protein, laktoz ve mineral madde miktarları ile yoğunluk, donma noktası ve pH değerleri ise sırası ile %7.93, %11.88, %4.96, %5.99, %0.77, 1.035, -0.615 °C ve 6.55’tir. Koyun sütü örneklerindeki ortalama somatik hücre sayısı 5.77 log10 hücre/ml; kıvam, görünüm-renk, tat ve koku puanları ise sırasıyla 4.35, 4.40, 4.44 ve 4.35 olarak tespit edilmiştir (5’li skala). Diyarbakır’dan temin edilen koyun sütlerinin beslenme ve endüstriyel açıdan önemli bir potansiyel oluşturduğu, ancak hijyenik kalitelerinin düşük olduğu saptanmıştır. Koyun yetiştiricilerinin sağım hijyeni ve sütün muhafazası hakkında eğitilmesine ihtiyaç bulunduğu kanaatine varılmıştır.

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Cite This Article

ERKAN, M. E., ÇELİK, M. N., VURAL, A. (2022). The Study of the Microbiological, Physico-Chemical and Organoleptic Properties of the Raw Ewe's Milk in Diyarbakır Province. Erciyes Üniversitesi Veteriner Fakültesi Dergisi, Cilt: 16 - Sayı: 3, 178–183. https://ajindex.com/articles/503756

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References (15)

  1. Akça N, Bakır G. Karacadağ Zom koyununun süt bileşimi. Dicle Üniv Vet Fak Derg 2017; 10(1): 19-23
  2. Antunac N, Mioc B, Pavic V, Havranek Jl, Samarzija D. The effect of stage of lactation on milk quantity and number of somatic cells in sheep milk. Milchwissenschaft 2002; 57(6): 310-1
  3. Barłowska J, Szwajkowska M, Litwinczuk Z, Krol J. Nutritional value and technological suitability of milk from various animal species used for dairy production. Compr Rev Food Sci F 2011; 10(6): 291-9
  4. Bencini R, Purvis IW. The yield and composition of milk from Merino sheep. Proc Aust Soc Anim Prod 1990; 18: 144-7
  5. Berthelot X, Lagriffoul G, Concordet D, Barillet F, Bergonier D. Physiological and pathological thresholds of somatic cell counts in ewe milk. Small Ruminant Res 2006; 62(1-2): 27-31
  6. Casoli C, Duranti E, Morbidini L, Panella F, Vizioli V. Quantitative and compositional variations of massese sheep milk by parity and stage of lactation. Small Ruminant Res 1989; 2(1): 47-62
  7. Çelik Ş, Özdemir S. Morkaraman ırkı koyun sütlerinin bazı kimyasal ve fizikokimyasal parametrelerinin laktasyon boyunca değişimi. Atatürk Üniv Ziraat Fak Derg 2003; 34(3): 263-8
  8. De la Cruz M, Serrano E, Montoro V, Marco J, Romeo M, Baselga R, Albizu I, Amorena B. Etiology and prevalence of subclinical mastitis in the Manchega sheep at mid-late lactation. Small Ruminant Res 1994; 14(2): 175-80
  9. Doğan Ş, Aytekin İ, Boztepe S. Anadolu Merinosu koyunlarında meme tipleri ile meme özellikleri, süt verimi ve bileşenleri arasındaki ilişkiler. Namık Kemal Üniv Tekirdağ Ziraat Fak Derg 2013; 10(2): 58-69
  10. Fthenakis GC. Somatic cell counts in milk of Welsh-Mountain, Dorset-Horn and Chios ewes throughout lactation. Small Ruminant Res 1996; 20(2): 155-62
  11. Karaca O, Akyüz N, Andiç S, Altın T. Karakaş koyunlarının süt verim özellikleri. Turk J Vet Anim Sci 2003; 27(3): 589-94
  12. Konar A. İnek, keçi ve koyun sütlerinin donma noktası depresyonu ve süte su katılarak yapılan hilenin saptanması. Gıda 1982; 7(2): 56-61
  13. Kondyli E, Svarnas C, Samelis J, Katsiari MC. Chemical composition and microbiological quality of ewe and goat milk of native Greek breeds. Small Ruminant Res 2012; 103(2-3): 194-9
  14. Lagriffoul G, Barillet F, Rupp R, Berthelot X, Bergonier D. Somatic cell counts in dairy sheep milk. Wisconsin-USA: Great Lakes Dairy Sheep Symposium, 2006; pp. 38-56
  15. Leitner G, Chaffer M, Caraso Y, Ezra E, Kababea D, Winkler M, Glickman A, Saran A. Udder ınfection and milk