Explore all the information onMycotoxins in poultry
Common mycotoxins associated with mycotoxicoses in poultry include aflatoxins, fumonisins, zearalenone, ochratoxins, and trichothecenes such as deoxynivalenol and T-2 toxins. Diagnosis requires detection and quantification of the specific mycotoxin. Treatment includes removal of the source of the mycotoxin and supportive care. Mold mitigation strategies can be used for prevention. Mycotoxicoses are diseases caused by the poisonous effects of the toxins produced by filamentous microfungi (ie, toxigenic molds). Hundreds of mycotoxins are known and can produce mild to severe toxic effects when they occur above levels of concern. The importance of mycotoxin problems in poultry is probably considerable yet difficult to measure. Chronic low levels of exposure to more than one type of mycotoxin appears to be a commonality, yet is less clinically evident.
As various mycotoxin decontamination and detoxification strategies are available, is it possible to manage mycotoxin contamination by resorting to a physical or thermic treatment? Answered by Dr. Vito D’ Ascanio...
Zinc is an essential trace element involved in many biological activities. The ingredients that are commonly used in feed do not contain enough zinc, and even may include factors that limit its absorption; therefore, supplementation with zinc is indispensable. Zinc plays a key role in...
Mycotoxins are well known for causing reproductive issues in sows and boars, what about in poultry breeders? Hear what Dr. Hilde Van Meirhaeghe, Poultry Consultant at Vetworks, Belgium, has to say about it...
Nancy Collette and Emma Myers from VICAM's technical services team demonstrate Afla-V ONE lateral flow strip test capabilities for total aflatoxin testing in complete feeds.
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What are the key facts that should be recalled regarding mycotoxin binding? Answered by Dr. Vito D'Ascanio...
Afla-V ONE 2-80 ppb Method is the world's first single-calibration aflatoxin lateral flow strip test for complete feeds and pet foods. Highly sensitive and precise, Afla-V ONE is designed for use with the Vertu PREP lateral flow strip test reader and may be used virtually anywhere, with no special training or expertise needed.
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Clint Decker, VICAM Regional Sales Manager in the USA, highlights how Myco 5-in-1 PLUS gives your grain or feed operation the power to detect and quantify aflatoxin, vomitoxin (DON), fumonisin, zearalenone, ochratoxin A, T2 and HT-2 using a single, solvent-free sample extraction....
Dr. Hilde Van Meirhaeghe, Poultry Consultant at Vetworks, Belgium, speaks about the effects of mycotoxin contamination on animals...
Managing mycotoxin contamination rrisk should be a part of a broader plan to reduce the occurrence of skeletal problems....
Introduction Fungal contamination in grains is a serious issue for modern animal production. Mold growth is associated with decreased nutrient content in animal feedstuff (Vieira, 2003). Furthermore, the development of fungi under specific conditions may lead to another major threat: mycotoxin production. In past decades, over one quarter of the world’s food crop production was estimated to be contaminated with mycotoxins (CAST, 2003). Mycotoxins are secondary fungal...
Fernando Tamames III, President at Special Nutrients, offers details about the novelties of the book Mycotoxins in Poultry, written by Dr. Paulo Dilkin...
Launched in 2016, MycoMan® was a pioneer app in assessing mycotoxin risk. Four years later, Adisseo is back with a 2.0 version with a better customer experience, updated data, and new functionalities!...
Dr. Hilde Van Meirhaeghe, Poultry Consultant at Vetworks, Belgium, speaks about how can be evaluated the risk of mycotoxins in animals...
Whenever feed is contaminated with mycotoxins, the risk of necrotic enteritis increases. The solution to this challenge is a combination of mycotoxin risk management and the reinforcement of gut health....
Abstract To evaluate the efficacy of Mycodetox B2 in ameliorating aflatoxicosis, day-old broiler chicks (n=200) were divided into 5 treatment groups (T1-control, basal diet; T2-T1+200ppb aflatoxin B1 (AFB1); T3- T1+300ppb AFB1; T4-T2+Mycodetox B2; T5-T3+Mycodetox B2). Each diet was fed to 5 replicated groups of 8 birds each from 1 to 42 days of age. During overall growth period (0-6 wk), the body weight gain (BWG) and feed intake (FI) in T1 was higher (P<0.05) than T2 and T3....
Abstract To evaluate the impact of aflatoxin B1 (AFB1), ochratoxin A (OTA) and their interactions on carcass traits and organ weights, day-old broiler chicks (n=288) were divided into 9 treatment groups (T1: control; T2: T1 + 150 ppb AFB1; T3: T1 + 300 ppb AFB1; T4: T1 + 150 ppb OTA; T5: T1 + 250 ppb OTA; T6: T1 + 150 ppb AFB1 + 150 ppb OTA; T7: T1 + 150 ppb AFB1 + 250 ppb OTA; T8: T1 + 300 ppb AFB1 + 150 ppb OTA; T9: T1 + 300 ppb AFB1 + 250 ppb OTA). Each diet was fed to 4...
ASPERGILLOSIS* It's a fungal infectious disease, caused by “Aspergillus Fumigatus”, in which the typical sign is gasping for breath, especially in young chicks. Sometimes the same organism causes eye lesions or chronic lesions in older birds. brooder pneumonia, mycotic pneumonia, fungal pneumonia, Aspergillus. When the source of the disease is the hatchery, the disease is called brooder pneumonia. In older birds, the disease is called aspergillosis It affects chickens, Turkeys,...
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Deoxynivalenol (DON; vomitoxin) is a trichothecene mycotoxin that is produced by Fusarium graminearum (F. graminearum) and is prevalently found in grains such as wheat, corn, barley and their by-products. Food and feed contaminated with DON cause a variety of adverse health effects in humans and farm animals. Poultry are also adversely affected by DON but less susceptible due to differences in DON metabolism. Because of the differences in breeds, types of diet and strains of poultry,...
Filamentous fungi or molds produce secondary metabolites called mycotoxins during crop growth, harvesting, storage and processing. Zearalenone (ZEA), deoxynivalenol (DON), ochratoxin A (OTA), aflatoxin B1 (AFB1), T-2 toxin and fumonisin B (FBs) are examples of common mycotoxins. They are widely found in feed materials and poultry...