ochratoxin a in cow’s milk collected from cattle farms of golestan province
نویسندگان
چکیده
abstract background and objective: ochratoxin is a fungal toxin produced by penicillium verrucosum and some aspergillus species. ochratoxin is usually found in grains, cereal products and also animal feed of livestock. the aim of this study was to measure the level of ochratoxin in pasteurized milk samples of golestan province, iran. methods: overall, 38 milk samples were collected from east and west of the golestan province in accordance with standards 326 and 419 of the institute of standards and industrial research of iran. the level of ochratoxin was measured by elisa method. results: the mean level of ochratoxin a in 20 raw milk samples collected from the west of the province was 3.32 ± 3.76 ng/ml. the mean level of ochratoxin a in 18 raw milk samples collected from the east was 6.02 ± 4.42 ng/ml. ochratoxin a levels in most samples were higher than the limits established by the european standards. conclusion: based on the results of this study, ochratoxin level of 84.2% and 52.6% of the samples from the west and east of the province are higher than the allowed limits (2 ng/ml), respectively.
منابع مشابه
Ochratoxin A in Cow’s Milk Collected from Cattle Farms of Golestan Province
ABSTRACT Background and Objective: Ochratoxin is a fungal toxin produced by Penicillium verrucosum and some Aspergillus species. Ochratoxin is usually found in grains, cereal products and also animal feed of livestock. The aim of this study was to measure the level of Ochratoxin in pasteurized milk samples of Golestan Province, Iran. &nbs...
متن کاملepidemiological study of oral and pharyngeal cancers in kermanshah province from march 1993 to march 2006
چکیده ندارد.
15 صفحه اولa study on the design of bio-ethanol process from date wastes of sistan and baluchistan province
اتانول کاربردهای متنوعی در صنایع لاستیک سازی، رنگسازی، حلالها ومکمل سوخت خودرو دارد. اتانول برخلاف نفت از جمله مواد تجدیدپذیر محسوب می شود که مشکلات زیست محیطی و آلودگی نیز ایجاد نمی کند. استفاده از اتانول به عنوان مکمل سوختخودروها از جمله مهمترین مصارف صنعتی این ماده بشمار می رود. با توجه به این موضوع تحقیق و توسعه در زمینه تولید اتانول با درجه خلوص بالا در سطح جهان، و نه تنها در کشور های پیشر...
Prevalence of Ochratoxin A in Human Milk in the Khorrambid Town, Fars Province, South of Iran
BACKGROUND Ochratoxins belong to a group of mycotoxins produced as the secondary metabolites by filamentous fungi, such as Aspergillus and Penicillium. These toxins may be teratogenic, mutagenic, hepatotoxic, nephrotoxic, and may have immunosuppressive effects and pose a serious health problems to exposed humans and animals. OBJECTIVES The present study aimed to determine the level of ochrato...
متن کاملMicrobial and Chemical Adulterants Assessment of Raw Cow Milk Collected from Dairy Farms of Hlabisa Villages, KwaZulu-Natal Province, South Africa
Background: Milk is one of the most nutritious foods providing a variety of proteins, fats, minerals, and vitamins needed to maintain, grow, and develop the body. The aim of this study was to assess microbial and chemical adulterants of raw cow milk collected from dairy farms of Hlabisa villages, KwaZulu-Natal Province, South Africa. Methods: A total of 68 raw cow milk samples were obtained fr...
متن کاملMacro- and microelements in milk and hair of cows from conventional vs. organic farms
Considered were four dairy farms. Two were certified organic farms and two were conventional – one with intensive and one with extensive production system. Observations were conducted on 10 Holstein-Friesian (HF) cows from each farm while from conventional farm with extensive production additional 10 Polish Red (PR) cows were observed. Samples of milk and hair for determination of minerals were...
متن کاملمنابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
medical laboratory journalجلد ۱۰، شماره ۱، صفحات ۱۳-۱۶
کلمات کلیدی
میزبانی شده توسط پلتفرم ابری doprax.com
copyright © 2015-2023