t-۲ toxin analysis in poultry and cattle feedstuff
نویسندگان
چکیده
background t-2 toxin is a mycotoxin that is produced by the fusarium fungi. consumption of food and feed contaminated with t-2 toxin causes diseases in humans and animals. objectives in this study t-2 toxin was analyzed in poultry and cattle feedstuff in cities of mazandaran province (babol, sari, chalus), northern iran. materials and methods in this study, 90 samples were analyzed for t-2 toxin contamination by the elisa method. results out of 60 concentrate and bagasse samples collected from various cities of mazandaran province, 11.7% and 3.3% were contaminated with t-2 toxin at concentrations > 25 and 50 µg/kg, respectively. for mixed poultry diets, while 10% of the 30 analyzed samples were contaminated with > 25 µg/kg, none of the tested samples contained t-2 toxin at levels > 50 µg/kg. conclusions the results obtained from this study show that poultry and cattle feedstuff can be contaminated with different amounts of t-2 toxin in different conditions and locations. feedstuff that are contaminated by this toxin cause different diseases in animals; thus, potential transfer of mycotoxins to edible by-products from animals fed mycotoxin-contaminated feeds drives the need to routinely monitor mycotoxins in animal feeds and their components. this is the basis on which effective management of mycotoxins and their effects can be implemented.
منابع مشابه
T-2 toxin Analysis in Poultry and Cattle Feedstuff
BACKGROUND T-2 toxin is a mycotoxin that is produced by the Fusarium fungi. Consumption of food and feed contaminated with T-2 toxin causes diseases in humans and animals. OBJECTIVES In this study T-2 toxin was analyzed in poultry and cattle feedstuff in cities of Mazandaran province (Babol, Sari, Chalus), Northern Iran. MATERIALS AND METHODS In this study, 90 samples were analyzed for T-2 ...
متن کاملT-2 toxin: incidence and toxicity in poultry.
T-2 toxin is the most toxic type A trichothecene mycotoxin. It is the secondary metabolite of the Fusarium fungi, and is common in grain and animal feed. Toxic effects have been shown both in experimental animals and in livestock. It has been implicated in several outbreaks of human mycotoxicoses. Toxic effects in poultry include inhibition of protein, DNA, and RNA synthesis, cytotoxicity, immu...
متن کاملA meta-analysis study of the feedstuff factors affecting amino acid digestibility in poultry
متن کامل
the stady and analysis of rice agroclimatology in lenjan
the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...
15 صفحه اولEvaluation of Amino Acid and Energy Utilization in Feedstuff for Swine and Poultry Diets
An accurate feed formulation is essential for optimizing feed efficiency and minimizing feed cost for swine and poultry production. Because energy and amino acid (AA) account for the major cost of swine and poultry diets, a precise determination of the availability of energy and AA in feedstuffs is essential for accurate diet formulations. Therefore, the methodology for determining the availabi...
متن کاملمنابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
jundishapur journal of natural pharmaceutical productsجلد ۹، شماره ۲، صفحات ۰-۰
میزبانی شده توسط پلتفرم ابری doprax.com
copyright © 2015-2023