[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"item-1167":3,"related-1167":60},{"id":4,"title":5,"url":6,"summary":7,"summary_zh":8,"content":9,"source_name":10,"source_url":8,"published_at":11,"category":12,"cover_url":8,"hotness":13,"is_selected":14,"score":15,"score_detail":16,"sources":24,"tags":26,"primary_topic":30,"secondary_topics":36,"classification":37,"search_phrases":55,"slug":58,"view_count":22,"doi":8,"paper":8,"created_at":59},1167,"中国农科院加工所发布二乙炔基共价有机框架光催化抑菌新材料 速率高达4.8 mmol\u002Fg\u002Fh","https:\u002F\u002Fifst.caas.cn\u002Fxwzx\u002Fkyjz\u002F82d753d8e451433b9fc0e07f6a498faf.htm","近日,中国农业科学院农产品加工研究所肉品科学与营养工程创新团队联合新加坡南洋理工大学、福建师范大学,在光催化抑菌材料领域取得重要进展。相关研究成果已发表于《德国应用化学》(Angewandte Chemie International Edition,JCR一区,IF=17.6)。研究团队以二乙炔基氢键有机框架单晶为前驱体,通过拓扑化学聚合转化为二乙炔基共价有机框架,构筑一维π共轭输运通道,利用飞秒瞬态采样光谱测得约12 nm长程激子扩散长度。该无金属光催化剂在无牺牲试剂条件下可实现高效光催化产过氧化氢,速率高达4.8 mmol·g-1·h-1,同时具备显著光催化抑菌活性。中国农业科学院农产品加工研究所张德权研究员、新加坡南洋理工大学赵彦利院士及福建师范大学巫秋金副教授为论文共同通讯作者。",null,"*   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1](http:\u002F\u002Fwww.saas.ac.cn\u002Fresource\u002Fsdsnkyzws\u002Fimage\u002F202609\u002Fd13a9f78-5363-4495-9108-38a4b6b918f4m.png)\n\n8月31日，作物所联合国内外多家单位在国际权威综合性期刊《Journal of Advanced Research》（IF=17.1）在线发表题为“Steering biofortification of Zn, Fe and Se in staple cereals (wheat, maize and rice) for micronutrient hunger mitigation: from trials to industrialized food products”的文章。首次系统比较了小麦、玉米、水稻三大主粮中锌、铁、硒三种微量营养元素的生物强化可行性差异，创新性提出“作物种植—食品加工—市场商业化”三阶段全产业链整合路线图，展示了各元素的产业化进展与技术成熟度，为全球“隐性饥饿”难题提供了从试验田到餐桌的的系统解决方案。\n\n[![Image 2](http:\u002F\u002Fwww.saas.ac.cn\u002Fresource\u002Fsdsnkyzws\u002Fimage\u002F202609\u002F05a687f6-1ac7-4f24-82d5-9e78cfcfda0dm.jpeg)](http:\u002F\u002Fwww.saas.ac.cn\u002Fresource\u002Fsdsnkyzws\u002Fimage\u002F202609\u002F05a687f6-1ac7-4f24-82d5-9e78cfcfda0d.jpeg \"图2.jpeg\")\n\n文章整体思路\n\n“隐性饥饿”包含锌、铁、硒微量营养素缺乏，威胁全球数十亿人口健康，尤其依赖谷物主食的发展中国家。生物强化通过农艺调控、育种和生物技术提升粮食籽粒天然微量元素含量，被公认为可持续的食物本源策略。然而，该领域长期存在两大短板：缺少多元素、多作物的系统性对比研究；大量田间试验成果与食品加工、市场消费严重脱节，难以转化为工业化终端食品。\n\n中外联合团队针对上述痛点，系统评估了锌、铁、硒在小麦、玉米、水稻中的生物强化难易程度，明确硒强化难度最低，锌次之，铁挑战最大。硒主要富集在淀粉胚乳，精加工之后仍保留较高活性；而锌、铁大量分布于糊粉层和胚芽，碾磨过程中严重流失，同时受石灰性土壤障碍、磷‑微量元素拮抗、高产带来的营养稀释效应等多重制约。\n\n在种植环节，梳理探讨了无人机叶面多元微肥喷施、纳米肥料、土壤‑作物系统综合管理等一批具备规模化推广潜力的农艺创新技术，既可实现单元素强化，也能实现锌‑铁‑硒三元素协同生物强化，兼顾产能提升与籽粒营养改善。但文章同时提出，无人机作业受气象条件、小农户投入成本、标准化规程缺失等现实约束，且单纯依赖农艺措施难以稳定达到锌、铁的推荐强化目标。\n\n在生产环节。要产出消费者可接受、合规的营养功能食品，需突破多重卡点：推动锌、铁向胚乳转运，合成高生物利用率锌\u002F铁-氮\u002F蛋白复合物；发展保留糊粉层、胚芽的“全组分加工”工艺，同时解决货架期缩短、口感粗糙等市场痛点；开发硒代蛋氨酸等活性组分提取技术，并严格管控硒的安全摄入窗口，需面向缺硒地区靶向供给，避免补硒带来的健康风险。此外，锌、铁生物强化食品仍缺少充足的人群临床干预证据，制约营养标签与健康声称的合规使用。\n\n基于上述分析，研究创新性提出“作物选育与种植管理‑食品加工‑市场商业化”三阶段全产业链路线图。该路线图系统集成了品种筛选\u002F育种、综合土壤−作物管理、无人机精准施肥、全组分加工或组分提取工艺、质量监管与临床验证、AI辅助精准营销和区块链溯源等多元技术手段，并根据各元素的技术成熟度明确了差异化产业化进程：目前硒生物强化已经发展到市场推广阶段；锌、铁生物强化整体仍处于种植和加工环节，距离大规模市场化仍有明显差距，其中铁较锌更困难，且玉米的研究关注度远低于小麦和水稻。\n\n![Image 3](http:\u002F\u002Fwww.saas.ac.cn\u002Fresource\u002Fsdsnkyzws\u002Fimage\u002F202609\u002Fab216aae-56ec-43c9-9759-b14625433b61m.jpg)\n\n从土壤到餐桌三阶段全产业链路线图\n\n文章汇聚国内知名高校和科研院所专家（包括中国科学院刘春明教授、晁代印教授，西北农林科技大学杨浩副教授，南京农业大学赵方杰教授）、滨州当地政府和企业相关人员（马立平、宋立成、赵培国），联合澳大利亚联邦科学与工业研究组织（CSIRO）吴小坝博士、拉筹伯大学唐才贤教授等海外学者，形成科研‑政府‑企业‑国内外学者协同攻关格局。依托滨州“全国粮食食品加工第一大地市”千亿级粮油加工产业集群，团队在滨州开展了田间示范和功能食品开发，成功打通了从试验田到生产线的现实路径，为国内以及广大中低收入国家提供可借鉴的产业化样板。\n\n[![Image 4](http:\u002F\u002Fwww.saas.ac.cn\u002Fresource\u002Fsdsnkyzws\u002Fimage\u002F202609\u002F4b0b48e1-39a9-47e1-90f0-40418c6b7646m.jpg)](http:\u002F\u002Fwww.saas.ac.cn\u002Fresource\u002Fsdsnkyzws\u002Fimage\u002F202609\u002F4b0b48e1-39a9-47e1-90f0-40418c6b7646.jpg \"图4.JPG\")\n\n滨州当地产业化实践\n\n作物所为论文第一完成单位和通讯单位，夏海勇研究员为文章第一作者和通讯作者。研究得到国家和山东省重点研发计划、国家和山东省自然科学基金等项目资助，是国内外科研院所联合滨州当地政府和企业协同创新、攻关全球重大科学问题的生动实践，也标志着我院在作物微量元素营养强化理论和技术研发以及产业化实践方面取得了实质性突破。（撰写：夏海勇 核稿：李峰）\n\n论文链接：https:\u002F\u002Fwww.sciencedirect.com\u002Fscience\u002Farticle\u002Fpii\u002FS2090123226006971","山东省农业科学院 2026-09-03","2026-09-03T00:00:00Z",90,{"impact":157,"substance":157,"depth":17,"authority":158,"freshness":159,"relevant":22,"comment":160},25,15,5,"系统提出主粮锌铁硒生物强化全产业链路线图，兼具科研突破与产业化实践价值。",[162],{"name":153,"url":150},[164,28,165,166,167],"全产业链","生物强化","锌铁硒","主粮营养",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[],{"status":38,"locked":14,"version":39,"method":40,"evidence":171},{"candidates":172,"agricultural_evidence":45},[173,179,185],{"code":31,"score":21,"supported":45,"title":174,"abstract":175,"tags":178},[],[176,177],"食品加工","粮油加工",[],{"code":180,"score":44,"supported":45,"title":181,"abstract":182,"tags":184},"E2",[],[183],"功能食品",[],{"code":186,"score":22,"supported":14,"title":187,"abstract":188,"tags":189},"F2",[],[],[165],[191,192],"主粮营养 全产业链 农业科技 生物强化","主粮营养 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2026-10-20","2026-10-20T00:00:00Z",49,{"impact":97,"substance":13,"depth":73,"authority":205,"freshness":21,"relevant":22,"comment":206},13,"省级科研机构赴地方推进粗饲料加工与种养循环落地的调研通稿，有具体合作与示范意图，但属区域性进展，信息增量有限，不宜进入每日精选。",[208],{"name":201,"url":198},[210,211,212,213],"院企合作","科技成果转化","种养循环","粗饲料加工",{"code":215,"slug":216,"name":217,"path":218,"parent_code":219},"C4","feed","饲料与饲草","\u002Ftopic\u002Flivestock\u002Ffeed","C",[221,222],{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},{"code":223,"slug":224,"name":225,"path":226,"parent_code":227},"H8","sustainable-agriculture","可持续与保护性农业","\u002Ftopic\u002Fenvironment\u002Fsustainable-agriculture","H",{"status":38,"locked":14,"version":39,"method":40,"evidence":229},{"candidates":230,"agricultural_evidence":45},[231,237,242,247,253],{"code":215,"score":20,"supported":45,"title":232,"abstract":234,"tags":236},[233],"饲料",[233,235],"饲草",[],{"code":31,"score":238,"supported":45,"title":239,"abstract":240,"tags":241},11,[213],[213],[],{"code":223,"score":243,"supported":45,"title":244,"abstract":245,"tags":246},9,[212],[],[212],{"code":248,"score":44,"supported":45,"title":249,"abstract":250,"tags":252},"C1",[],[251],"养猪",[],{"code":254,"score":255,"supported":14,"title":256,"abstract":257,"tags":258},"G1",2,[],[],[211,210],[260,261],"四川省农科院 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聚焦数智融合与健康粮油","http:\u002F\u002Fwww.sdncps.com\u002Farticles\u002Fch12342\u002F202610\u002F6676fb19-35b5-4044-b9aa-00a21cb2aff1.shtml","10月10日至12日未来粮油大健康学术交流会暨健康校园专题研讨会在淄博举行，由山东理工大学农业工程与食品科学学院与山东省农科院农产品加工与营养研究所共同承办，300余名专家学者参会。会议以「数智融合，健康粮油」为主题，并举办首届大学生「三美农食」创新创意大赛与粮油学会科学技术奖颁奖。","10月10日至12日，未来粮油大健康学术交流会暨健康校园专题研讨会—2026年山东省粮油学会学术年会在淄博举行。本次年会由中国粮油学会、山东理工大学、山东省农业科学院指导，山东省粮油学会主办，我所与山东理工大学农业工程与食品科学学院共同承办，山东省学校后勤协会、齐鲁粮油产教联合体、中国海洋大学食品科学与工程学院协办。我所党委书记、所长刘丽娜出席本次会议并主持开幕式颁奖环节。\n\n11日上午，年会在山东理工大学齐创大厦会议中心开幕。中国海洋大学食品科学与工程学院教授薛长湖，中国农科院油料作物研究所研究员李培武，中国粮油学会理事长卢景波，山东省科协副主席张波，山东省粮食和物资储备局副局长刘萍，山东理工大学校长李玉霞，山东理工大学校党委副书记、山东省粮油学会理事长杜方岭出席开幕式。\n\n主旨报告环节，薛长湖教授作了题为《海洋水产品加工的发展趋势》的报告。李培武研究员线上分享了《食用油脂与生命健康》报告。江南大学食品学院王兴国教授、农业农村部食物与营养发展研究所所长王凤忠分别作专题报告。\n\n大会期间，举行了“中裕杯”首届山东省大学生“三美农食”创新创意大赛、2026年度山东省粮油学会科学技术奖、优秀论文奖颁奖仪式，现场发布了山东省粮油学会会标。山东省粮油学会与山东省学校后勤协会进行了战略合作签约。\n\n为促进健康粮油与校园营养健康需求有效衔接，会议同期举办健康校园专题研讨会，聚焦高校食堂大宗食材政府采购管理、小麦源功能食品开发等议题，邀请粮油科研机构、食品企业及学校后勤管理领域代表，围绕校园粮油食材采购、产品品质保障、健康粮油开发应用等内容展开研讨。作为本次年会的承办单位之一，我所参与专题研讨会的组织工作，并与参会代表进行了交流。\n\n本次年会以“数智融合，健康粮油”为主题，旨在搭建思想交锋、产学研对接和青年成长的平台。我所将以承办本次年会为契机，进一步深化与省内外高校、科研院所及粮油企业的交流合作，加强农产品加工与营养领域科技创新与成果转化，为保障国家粮食安全、推进健康中国建设贡献更大力量。\n\n来自国内粮油领域的专家学者、高校科研院所代表、粮油企业负责人等300余人参会。（撰写：岳昊   核稿：刘丽娜）","山东省农业科学院农产品加工与营养研究所 2026-10-17","2026-10-17T00:00:00Z",63,{"impact":72,"substance":19,"depth":97,"authority":97,"freshness":159,"relevant":22,"comment":274},"省级粮油学会年会，主题涉及数智融合与健康粮油，有产学研签约和专题研讨等实质内容，但属行业会议通稿，时效偏旧，可作一般资讯而非每日精选。",[276],{"name":270,"url":267},[278,177,279,280,281],"产学研对接","健康粮油","数智融合","校园营养",{"code":31,"slug":32,"name":33,"path":34,"parent_code":35},[],{"status":38,"locked":14,"version":39,"method":40,"evidence":285},{"candidates":286,"agricultural_evidence":45},[287],{"code":31,"score":44,"supported":45,"title":288,"abstract":289,"tags":290},[],[48],[],[292,293],"山东省粮油学会 学术年会","数智融合 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