نتایج جستجو برای: afm1
تعداد نتایج: 198 فیلتر نتایج به سال:
background: the occurrence of aflatoxin m1 (afm1) in milk, especially breast milk, is a valuable biomarker for ex-posure determination to aflatoxin b1 (afb1). in the present study, the risk of exposure to afm1 in infants fed breast milk was investigated. methods: an enzyme-linked immunosorbent assay (elisa) was used for the analysis of afm1 in breast milk samples from 132 lactating mothers refe...
Background and Aims: The critical aim of this study was to evaluate the effects of breast-milk contamination with Nickel and Arsenic, as well as aflatoxin M1 (AFM1) on the milk levels of IL-6 and IL-8. Materials and Methods: Breast milk was collected from 76 mothers on the 30th day post-parturition and milk levels of AFM1, Nickel, Arsenic, IL-6 and IL-8 were evaluated. Results: The results s...
Aflatoxin M1 (AFM1) is the most important aflatoxin in milk and dairy products, which carcinogenic hepatotoxic. This study aimed to evaluate AFM1 content distributed products Tehran. 75 samples, including 15 samples of raw milk, pasteurized ultra-high temperature yogurt, cheese, were collected from October December 2020 Tehran by simple random sampling. The dietary exposure or estimated intake ...
Introduction: Aflatoxin M1 (AFM1) is a highly toxic compound which is stable during milk processing, and Storage. Hence, it may be found as contaminant in milk and dairy products with hazardous effects for human beings. In this regard, several studies have demonstrated the potential of process to remove Aflatoxin M1 from dairy product. Therefore, the aims of this study were to assess the abilit...
Background & objectives: Aflatoxin M1 and M2 (AFM1 and AFM2) are secondary toxic metabolite of molds excreted into livestock milk and dairy products when animal consume feedstuffs contaminated with AFB1 and AFB2. Considering the importance of taking dairy products in human diet, the present study was carried out to determine AFM1 of pasteurized Kashk (industrial liquid) in Tehran Metropolitan. ...
Background: Aflatoxins are found in the most types of foods such as corn, peanuts, pistachio, rice, milk, and etc. These toxins may cause several adverse health effects, notably cancer. The main aim of this study was to evaluate excretion level of aflatoxin M1 (AFM1), as a biomarker of aflatoxin B1 exposure, in urine samples of Iranian population. Also, relationship between diet and urinary exc...
Background: Aflatoxins are severe toxic secondary metabolites found in most plant products. When animals consume contaminated feed stuff to Aflatoxin B1 (AFB1), the toxin is metabolized by liver and is excreted as Aflatoxin M1 (AFM1) via milk. Aflatoxins are acute toxic compounds, immunosuppressive, mutagen, tratogen and carcinogen. Methods: During the winter of 2006, pasteurized and steril...
ABSTRACT Background and Objectives: Local cheese made from raw milk is one of the most commonly consumed dairy products in the world. Mycotoxin contamination of foodstuff and its transmission to consumers are extremely important public health issues. The purpose of this survey was to determine the level of aflatoxin M1 (AFM1) residu...
مقدمه: آفلاتوکسین ها، متابولیت ثانویه ی گونه های سکشن فلاوی (aspergillus section flavi) می باشند. آفلاتوکسین b1، (afb1 یا aflatoxin b1) هپاتوکارسینوژن، تراتوژن و موتاژن است. آفلاتوکسین m1 (afm1)، فرم هیدروکسیله شده ی afb1 است. با توجه به اثرات تخریبی کبد در اثر هپاتیت و آفلاتوکسین، این مطالعه با هدف ارزیابی میزان میانگین سطح ادراری afm1 در دو گروه افراد سالم (گروه شاهد) و مبتلایان به ویروس هپات...
Background/objective: Aflatoxin M1 (AFM1) is a metabolite of the aflatoxin B1 found in the liver of livestock, as a result of feeding livestock with contaminated food. Certain species of Aspergillus are responsible for producing aflatoxin. The present study was performed to evaluate the measurement of AFM1, by ELISA method, in milk samples collected from dairy farms of Shahre Ghods, Shahriar (T...
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