中文摘要：霉菌毒素是次生有毒代谢物，由真菌产生，代表着对人类和动物健康的威胁。本研究采用家禽体外消化模型，旨在评估壳聚糖（CHI）和三种纤维聚合物(HPMC、CMC和MCC)对六种霉菌毒素(AFB1、FUB1、OTA、T-2、DON和ZEA)的吸附能力。结果表明，与未经处理的对照相比，测试的四种材料全都对所有霉菌毒素具有显著的结合能力(p < 0.05)，但与CHI相比，HPMC、CMC和MCC表现出更好的吸附能力。
外文摘要：Mycotoxins are secondary toxic metabolites that are produced by fungi representing threats to human and animal health. The objective of this study was to evaluate the adsorption capacity of Chitosan (CHI), and three cellulosic polymers (HPMC, CMC, and MCC), on six mycotoxins (AFB1; FUB1; OTA; T-2; DON; and, ZEA) using an in vitro digestive model for poultry. The adsorbent capacity of the materials in the supernatant of each compartment was evaluated by a non-competitive chemiluminescent assay. Control groups with no adsorbent material had an adsorption value of 0.00% against all six mycotoxins that were evaluated. All four materials tested showed significant (p < 0.05) binding activity against all of the mycotoxins when compared with the control non-treated group. However HPMC, CMC, and MCC showed better adsorbent capacity when compared with CHI.
外文关键词：adsorption；cellulosic polymers；chitosan；in vitro；mycotoxins
作者：Solis-Cruz, B；Hernandez-Patlan, D；Beyssac, E；Latorre, JD； Hernandez-Velasco, X；Merino-Guzman, R；Tellez, G；Lopez-Arellano, R
作者单位：Univ Nacl Autonoma Mexico
期刊名称：POLYMERS
期刊影响因子：2.944
出版年份：2017
出版刊次：10
点击下载：通过体外消化模型评估壳聚糖和纤维聚合物作为结合吸附材料防止家禽黄曲霉毒素B1、伏马菌素B1、赭曲霉毒素、单端孢霉烯、脱氧雪腐镰刀菌烯醇及玉米赤霉烯酮中毒