当前位置:首页>郑州>郑州轻工业大学食品与生物工程学院魏涛教授团队在棉酚绿色脱毒研究领域取得系列进展

郑州轻工业大学食品与生物工程学院魏涛教授团队在棉酚绿色脱毒研究领域取得系列进展

  • 2026-06-14 19:06:48
郑州轻工业大学食品与生物工程学院魏涛教授团队在棉酚绿色脱毒研究领域取得系列进展
棉籽是棉花产业的重要副产物,富含油脂和蛋白质,但天然棉酚具有生物毒性,长期限制了棉籽油及蛋白的安全利用。如何在保证营养品质的前提下高效去除棉酚,是绿色食品加工和副产物高值化利用的挑战。近期,郑州轻工业大学食品与生物工程学院魏涛教授团队围绕棉酚绿色脱毒机制与应用技术开展系统研究,成果陆续发表于《Journal of Agricultural and Food Chemistry》和《Food Chemistry》上。
团队系统梳理了棉酚的结构特征、毒理机制和生物脱毒路径。研究显示,棉酚的醛基、酚羟基和双萘骨架共同决定其蛋白结合能力、氧化还原活性及多器官毒性。同时,自由态与结合态棉酚可动态转化,其总量降低并不必然等同于毒性降低。基于此,团队提出了包括微生物降解、酶促转化、酶工程、多酶级联和合成生物学在内的系统化生物脱毒技术框架,并建立了可靠的绿色脱毒评价标准。该成果以题为“Biological Detoxification of Gossypol: Enzymatic Mechanisms, System Engineering, and Prospects for Green Valorization”发表在《Journal of Agricultural and Food Chemistry》(中国科学院一区TOP期刊,影响因子6.2)上,食品与生物工程学院青年教师裴晓东博士为论文第一作者,第二作者为2025级硕士研究生吴博涵,魏涛教授和张骁教授为论文通讯作者,郑州轻工业大学为第一署名单位。文章链接:https://pubs.acs.org/doi/10.1021/acs.jafc.5c17645

在理论机制研究基础上,团队开发了新型生物基吸附材料用于棉籽油中棉酚去除。以小球藻生物质为原料,经过十六烷基三甲基溴化铵改性,制备复合吸附剂CTAB-ACP。该材料兼具微藻表面官能团和疏水分子吸附能力,可有效捕获油相中的棉酚。实验表明,在油重16%35℃8 h条件下,CTAB-ACP棉酚去除率达90.8%,吸附容量67.55 mg/g,对油品品质影响小,循环使用4次仍保持50%以上去除效率。相关成果以题为“The removal of gossypol from cottonseed oil by Chlorella pyrenoidosa modified with cetyltrimethylammonium bromide”发表在《Food Chemistry》(中国科学院一区TOP期刊,影响因子9.8)上,食品与生物工程学院2023级博士研究生张梦迪为论文第一作者,魏涛教授和张骁教授为论文通讯作者,郑州轻工业大学为第一署名单位。文章链接:https://doi.org/10.1016/j.foodchem.2026.149815

上述成果得到了河南省重点研发与推广专项(231111111700)的项目资助和支持。

(来源:郑州轻工业大学)

食品放大镜 | 不同领域研究成果

(请点击标题查看)

胶体、乳液及递送系统多糖、纤维、低聚糖等

脂质蜂产品食用菌

食物蛋白、肽与氨基酸多酚类化合物淀粉

食品包装与货架期食品安全与质量控制

凝胶3D和4D打印

食品营养与人类健康食品检测与分析

食品相关合成人造肉食品风味

益生元、益生菌及合生元食物过敏

分子对接与分子动力学黄酮类化合物

食品感官科学与分析农产品贮藏与加工

肉与肉制品蛋与蛋制品水产品

奶及奶制品豆及豆制品果蔬及果蔬制品

大米及米制品

炎症性肠病糖尿病肝病神经疾病


食品放大镜 | 大杂烩

(请点击标题查看)

食品大事件食品基金项目食品奖项

人物访谈及报道CNS期刊论文

封面文章顶刊综述高被引论文

期刊征稿期刊资讯会议通知学科动态

博士招生硕士招生考研调剂夏令营

食品科普食品相关书籍竞赛

优秀博士硕士论文


食品放大镜 | 学者研究成果

(请点击学者姓名查看)

薛长湖院士金征宇院士谢明勇院士
陈卫院士朱蓓薇院士孙宝国院士
陈坚院士孙大文院士单杨院士刘仲华院士张和平教授周光宏教授江连洲教授陈峰教授聂少平教授
赵谋明教授赵国华教授李斌教授
王书军教授刘学波教授唐传核教授
张慜教授谢建华教授陈卫教授
谭明乾教授张宇昊教授王静教授
徐岩教授李春保教授孔保华教授
陈士国教授王兴国教授高彦祥教授
黄强教授方亚鹏教授汪勇教授
李媛教授刘志刚教授曾晓雄教授
汪少芸教授姜微波教授刘夫国教授
王强研究员王仲孚教授徐宝才教授
白卫滨教授高振鹏教授易俊洁教授
刘星教授甘人友副研究员范俊峰教授
翟齐啸教授李进伟教授陈启和教授
赵新淮教授杜明教授张名位研究员
侯俊财教授丁郁教授徐鑫教授
David Julian McClements教授王建龙教授
李杨教授陈雪峰、龚频团队许恒毅教授
陆颖健教授刘元法教授秦文教授
李锦铨教刘俊教授李晓东教授
倪莉教授章宝教授陈廷涛教授
张红印教授盛占武研究员姜瞻梅教授
张德权研究员齐向辉教郑家荣教授
陈翊平教授姜毓君教授毕金峰研究员
魏新林教授肖安风教授吴彩娥教授
宛晓春教授魏子淏教授龚金炎教授

周存山教授楚强研究员高鸿教授

秦磊教授邵平教授马龙教授

许正宏教授吴继红教授钟恬副教授

刘龙教授王凤忠研究员郭顺堂教授

周景文教授钟芳教授游丽君教授

吴贺君教授刘锴栋教授邓乾春研究员

白艳红教授夏小乐教授张英华教授

任晓锋教授汤晓智教授孙培龙教授

盛军、田洋团队张娟教授陈小强教授
刘建华教授林松毅教授陈海霞教授
徐志祥教授寇莉萍副教授隋晓楠教授
刘贵珊教授启航教授张春晖研究员
杨兴斌教授 古绍彬教授冯翠萍教授
李玥教授邱超副研究员刘素稳教授
李伟教授田怀香教授丁春邦教授
董秀萍教授吴伟教授张国文教授
张素芳教授潘磊庆教授陈春旭教授
陈龙副研究员王允圃研究员王子朝副教授
邹小波教授郑金铠研究员孙庆杰教授
梁盈教授熊涛教授钟恬副教授
毛立科副教授房耀维教授孙琦副教授
马森教授闫文杰教授许敏伟教授
魏长庆教授李大鹏教授任海伟教授
黄华副研究员陈叶福教授王加华副教授
叶可萍教授涂宗财教授

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  1. CONNECT:[ UseTime:0.000632s ] mysql:host=127.0.0.1;port=3306;dbname=i460;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000855s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000311s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.004380s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000693s ]
  6. SELECT * FROM `set` [ RunTime:0.000216s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000565s ]
  8. SELECT * FROM `article` WHERE `id` = 557290 LIMIT 1 [ RunTime:0.000479s ]
  9. UPDATE `article` SET `lasttime` = 1783451996 WHERE `id` = 557290 [ RunTime:0.004458s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.001214s ]
  11. SELECT * FROM `article` WHERE `id` < 557290 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000675s ]
  12. SELECT * FROM `article` WHERE `id` > 557290 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000517s ]
  13. SELECT * FROM `article` WHERE `id` < 557290 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.011277s ]
  14. SELECT * FROM `article` WHERE `id` < 557290 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.017811s ]
  15. SELECT * FROM `article` WHERE `id` < 557290 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.016080s ]
0.131033s