Gülhan VARDAR-ÜNLÜ, Mustafa Zahir BAKICI, Mehmet ÜNLÜ

9481

Incidence of Listeria spp. from Raw Milk in Sivas

Raw milk samples obtained from the Foundation of Milk Industry, three private dairy companies and individual dairy farms in Sivas, were tested for the presence of Listeria species. A total of 100 raw milk samples were analysed by Food and Drug Administration (FDA) and two-stage enrichment techniques. Two-stage enrichment procedure was found to be more effective than FDA method in isolating Listeria species from raw milk. The overall incidence of Listeria species in raw milk was 6%. Listeria monocytogenes was found in 4% of the raw milk samples, while L. innocua was found in 2% of the samples. One sample was revealed to contain two serotypes of L. monocytogenes.

Anahtar Kelimeler:

Listeria, raw milk, food microbiology.

Incidence of Listeria spp. from Raw Milk in Sivas

Raw milk samples obtained from the Foundation of Milk Industry, three private dairy companies and individual dairy farms in Sivas, were tested for the presence of Listeria species. A total of 100 raw milk samples were analysed by Food and Drug Administration (FDA) and two-stage enrichment techniques. Two-stage enrichment procedure was found to be more effective than FDA method in isolating Listeria species from raw milk. The overall incidence of Listeria species in raw milk was 6%. Listeria monocytogenes was found in 4% of the raw milk samples, while L. innocua was found in 2% of the samples. One sample was revealed to contain two serotypes of L. monocytogenes.

Keywords:

Listeria, raw milk, food microbiology.,

Turkish Journal of Medical Sciences-Cover

ISSN: 1300-0144
Yayın Aralığı: 6
Yayıncı: TÜBİTAK

Arşiv

Sayıdaki Diğer Makaleler

İridoid and lignan glucosides from bellardia trixago (L.) all

Funda Nuray YALÇIN, Tayfun ERSÖZ, Deniz TAŞDEMİR, Otto STICHER, İhsan ÇALIŞ

Paradoxical therapy in conversion disorder

Ahmet ATAOĞLU, Mustafa ÖZKAN, Aytekin SIR

Effects of Gliclazide and Insulin Therapy on Thromboxane B 2 and 6-Keta-PGF 1a Levels in Type II Diabetic Patients

Ahmet Gökhan ÖZGEN

Plasma Fibronectin and Urine Glycosaminoglycane Levels in Rheumatic Diseases

Incidence of Listeria spp. from Raw Milk in Sivas

Gülhan VARDAR-ÜNLÜ, Mustafa Zahir BAKICI, Mehmet ÜNLÜ

Renal Ultrastructural Alterations Following Administration of Diethylstilbestrol

Bilge ONARLIOĞLU

The Role of Serum on the Adhesion of Cultured Chinese Hamster Lung (CHL) Cells

The Effect of Tamoxifen on the Neonatal Development of Rat Penis

Serap İNALÖZ, Yusuf NERGİZ, Engin DEVECİ, Murat AKKUŞ, A. Reşit ERSAY, M. Aydın KETANi

Cytochrome P-450 Reductase Activities in the Liver Microsomes of Diabetic Rats Induced With Some Chemical Solvents

Yavuz SİLİĞ, Öge ÇETİNKAYA

Iridoid and Lignan Glucosides from Bellardia trixago (L.) All.