This study has investigated ZEA mycotoxin in edible oils. Materials and methods: 104 random samples of 8 different brands edible oil (corn, sunflower, mix) collected and evaluated from Kermanshah stores in 2013. Determination of ZEA levels was done by using high performance liquid chromatography and fluo- rescence detector. Detection and ...
To our knowledge, no review is available wherein various data and reports are compiled to provide comprehensive information on the presence of toxigenic fungi or the mycotoxin level in oil yielding seeds and their edible oil. In this review, we have attempted to disseminate details on the presence of various toxigenic fungi (molds) colonizing ...
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An analytical method based on a QuEChERS procedure (quick, easy, cheap, effective, rugged and safe) has been developed for the determination of mycotoxins (α-zearalenol and zearalenone, and aflatoxins B1, B2, G1 and G2) in edible oils.
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Key Contribution: This study establishes the baseline for major mycotoxin (aflatoxin, fumonisin and zearalenone) contamination of edible non-timber forest products collected from farmers and local ...
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The present study was aimed at investigating the adverse effects of dietary zearalenone (ZEA) (1.1 to 3.2 mg/kg diet) on serum hormones, morphologic and apoptotic measurements of genital organs in post-weaning gilts. A total of twenty gilts (Landrace×Yorkshire×Duroc) ...
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EXPLANATION Zearalenone is a non-steroidal estrogenic mycotoxin produced by several Fusarium spp. It has been implicated in numerous mycotoxicoses in farm animals, especially in pigs. Zearalenone is heat-stable and is found worldwide in a number of cereal crops, such as maize, barley, oats, wheat, rice, and sorghum (Kuiper-Goodman et al., 1987 ...
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The impact of mycotoxins on dairy cattle The impact of mycotoxins on performance and health of dairy cattle . Published on: 9/27/2006 Author/s : J.P. JOUANY - Alltech Inc. Introduction Mycotoxins are a diverse group of molecules that are harmful to animals and humans. They are produced as secondary metabolites by moulds or fungi growing under propitious conditions in the field, during ...
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Background. The mycotoxin zearalenone (ZEN) causes functional and morphological alterations in reproductive organs of pigs. In the field, diagnosis of ZEN-induced disorders is often challenging, as relevant feed lots are no longer available, or feed analysis results are not conclusive.
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Ningning Chen, Juan He, Chaojun Wu, Yuanyuan Li, An Suo, Hongliang Wei, Lijun He and Shusheng Zhang, Synthesis of molecularly imprinted polymers by atom transfer radical polymerization for the solid‐phase extraction of phthalate esters in edible oil, Journal
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EVALUATION OF ZEARALENONE MYCOTOXIN IN EDIBLE OILS DISTRIBUTED IN KERMAN-SHAH CITY BY HIGH PERFORMANCE LIQUID CHROMATOGRAPHY EHSAN SADEGHI1, MARYAM SHABANI2, MAJID MAHMOODI3, FATEME ASADI*4, KIOMARS SHARAFI5,6, NEZAM MIRZAEI7,6, GHOBAD MOHAMMADI8 1Associate Professor, Research Center for Environmental Determinants of
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The validated method has been applied to monitor the presence of mycotoxins in 194 samples belonging to different types of edible oils (olive oil, sunflower oil, soy oil and corn oil). Zearalenone
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Introduction: Zearalenone as mycoestrogen find in human food and animal food. Estrogenic properties depending on the Biotransformation level, in this regard, there are some reports of food contamination by mycotoxins such as ZEA. This study has investigated ZEA mycotoxin in edible oils.
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Zearalenone (ZEN), also known as RAL and F-2 mycotoxin, is a potent estrogenic metabolite produced by some Fusarium and Gibberella species. Particularly, is produced by Fusarium graminearum, Fusarium culmorum, Fusarium cerealis, Fusarium equiseti, Fusarium verticillioides, and Fusarium incarnatum.. Several Fusarium species produce toxic substances of considerable concern to livestock and
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ABSTRACT Introduction: Zearalenone as mycoestrogen find in human food and animal food. Estrogenic properties depending on the Biotransformation level, in this regard, there are some reports of food contamination by mycotoxins such as ZEA. This study has investigated ZEA mycotoxin in edible oils. Materials and methods: 104 random samples of 8 different brands edible oil (corn, sunflower, mix
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Mycotoxins (aflatoxins, zearalenone and α-zearalenol) were determined in edible oils. • A QuEChERS procedure coupled to UHPLC-QqQ-MS/MS was optimized and validated. • More than 190 samples were analysed including olive, sunflower, soy and corn oil. • Mycotoxins were detected in more than 40% of the samples analysed. •
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2011-06-21· Zearalenone is a mycotoxin produced by several Fusarium species. It is commonly found in maize but can be found also in other crops such as wheat, barley, sorghum and rye. The European Commission asked the European Food Safety Authority to review the safety of zearalenone and the risk to consumers of a possible increase of the maximum level (ML) for zearalenone in breakfast cereals.
Get Price2025-05-14· DAIRYLAND LABORATORIES INC. AND NORTHWEST LABS LLC COLLABORATE ON FEED AND FORAGE TESTING AT JEROME, ID LOCATION 5-14-2025. Dairyland Laboratories Inc. is excited to announce our new collaboration with Northwest Labs, LLC, to provide feed and forage testing services from Northwest Lab’s Jerome, Idaho location.
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Evaluation of mycotoxin-contaminated cereals for their use in animal feeds in Hungary Article (PDF Available) in Food Additives and Contaminants 17(9):799-808 · October 2000 with 73 Reads
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Educating consumers, training and creating public awareness relevant to the presence of toxigenic fungi and mycotoxins (in oil seeds and edible oil) and implementation of proposed plans (put forth by various governing bodies) at the farm level is a necessity especially in the tropical and subtropical regions. Those farmers who are indulged in
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2014-03-12· The procedures used for the extraction and refining of edible vegetable oils can be effective in reducing aflatoxins, varying with the type of oil and method of oil refining. However, numerous studies have reported high incidence of aflatoxins contamination in edible oils worldwide. The production of oils from oilseeds requires the following
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The Presence, Effect, and Diagnosis of Zearalenone in Dairy Cattle Background Mycotoxins are toxic substances that are produced by fungal species. These fungi can be found in a wide variety of plants and soil types. Toxigenic fungi are thought to be ubiquitous in the environment. Several characteristics are thought to be important for fungal
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2009-03-31· Dänicke S, Döll S, Goyarts T, Valenta H, Ueberschar K-H, Flachowsky G (2008) On the evaluation of the occurrence of the fusarium-toxins deoxynivalenol (DON), zearalenone (ZON) and their metabolites in physiological substrates of the pig. Tierarzt Prax G N 46:35–47 Google Scholar
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ABSTRACT: Mycotoxin toxicity occurs at very low concentrations, therefore sensitive and reliable methods for their detection are required. Consequently, sampling and analysis of mycotoxins is of critical importance because failure to achieve a suitable verified analysis can lead to unacceptable consignments being accepted or satisfactory shipments unnecessarily rejected.
Get PriceBut this procedure is not suitable for determining zearalenone in edible oils. Attempts in Germany to establish an official method (article 64 of the German food and feed law) for zearalenone in oil on the basis of the Kappenstein method has so far failed because not enough laboratories using GPC could be found . This technique is most
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The occurrence of mycotoxins (including zearalenone) in wheat, rye, rice, corn, and sunflower seeds collected from commercial batches in four grain-producing areas of the Russian Federation was greater in the humid, southern regions and in Kazakhstan and Uzbekistan (L'vova et al., 1993).
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Among 16 U.S. market samples, zearalenone was detected in three corn oil samples at 37, 185, and 317 ng/g, respectively. T-2 toxin was found in two corn oil samples at 7 and 10 ng/g, respectively. CONCLUSIONS: The method provides sufficient selectivity, sensitivity, accuracy, and repeatability to screen edible oils for regulated mycotoxins such as aflatoxins at low nanogram per gram
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Pure U-[13 C 18]-labelled cis-zearalenone (cis-ZEA) has been prepared and characterised as internal standard (ISTD) for a reliable quantification of cis-ZEA in contaminated food and feed products.The cis-isomer of the naturally trans-configurated Fusarium mycotoxin zearalenone is often neglected. However, isomerisation easily occurs by exposure of ZEA to (UV-)light.
Get PriceBackground: Mycotoxin contamination in oils remains an important food safety issue. To monitor the occurrence of mycotoxins in edible oils, it is important to develop analytical methods that can determine multiple mycotoxins in oil products. A stable isotope dilution LC-tandem MS (LC-MS/MS) method for the simultaneous determination of 12
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2008-05-01· Read "Natural occurrence of 16 Fusarium toxins in edible oil marketed in Germany, Food Control" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.
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2017-01-30· Li and others sampled 76 cereal and oil products (including 21 rice and its derived products) in 5 cities from the Yangtze Delta region of China to investigate mycotoxin contamination. Their results showed that 14.5% of samples were contaminated with OTA at an average level of 3.5 μg/kg. However, they did not provide specific data for rice and its derived products.
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Another group of mycotoxins is produced by the Fusarium species and when culturing the Fusarium moniliforme cultures on corn, a mycotoxin called Fumonisins was found to be produced ().When analyzing fumonisins using liquid chromatography, three types of fumonisins were found namely B1 (FB1), B2 (FB2), and B3 (FB3) and all three types are isolated when allowing the fusarium to grow on
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2010-04-01· The evaluation of mycotoxins in biological fluids can provide useful indications of the dietary intake of mycotoxins. This approach can also constitute a valid, although indirect, evaluation of mycotoxin contamination in foodstuffs. This methodology can somehow give a better estimate of the exposure of humans to mycotoxins than that obtained by
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2017-08-04· The laggard harvest conditions of grain and the processing of edible oil significantly aggravated the contamination by fusarium in China, and the contamination levels of mycotoxins such as ZEA were much higher than those in other countries (Zhang et al., 1997).
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2025-07-17· Fungal and mycotoxin contamination of stored food items is of utmost concern throughout the world due to their hazardous effects on mammalian systems. Most of the synthetic chemicals used as preservatives have often been realised to be toxic to humans and also cause adverse environmental effects. In this respect, use of different plant products especially essential oils (EOs) and their
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Mycotoxin losses and costs of mycotoxin management are overlapping areas of concern. Costs of mycotoxin management include research production practices, testing and research necessary to try to prevent the toxins from appearing in food and feed products of affected commodities. Mycotoxin losses result from (A) lowered animal production and any
Get PriceEdible oil adulterated with argemone oil; In a number of cases, adulteration of Argemone mexicana seed oil in edible oils has been reported to lead to epidemic dropsy, glaucoma, and loss of eyesight. Therefore, there is an urgent need for prevention of argemone oil adulteration for the health and safety of consumers. Two of the major toxic
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This second edition of Edible Oil Processing presents a valuable overview of the technology and applications behind the subject. It covers the latest technologies which address new environmental and nutritional requirements as well as the current state of world edible oil markets. This book is intended for food scientists and technologists who
Get PriceHygienic standards of edible vegetable oil, 163-164. Hygienic standards of soybean sauce, 165. Hygienic standards of grain paste, 166. Hygienic standards of vinegar, 167. Hygienic standards of fermented wine, 220-221. Tolerance limits of Aflatoxin B1 in
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Ningning Chen, Juan He, Chaojun Wu, Yuanyuan Li, An Suo, Hongliang Wei, Lijun He and Shusheng Zhang, Synthesis of molecularly imprinted polymers by atom transfer radical polymerization for the solid‐phase extraction of phthalate esters in edible oil, Journal
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