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《精准营养技术与产业创新白皮书》发布，林旭：精准营养产业发展离不开产学研深度协同_我的网站
一 | 专题：精准营养产业大会 精准蛋白营养 赋能全生命周期健康 2026年8月21-23日，第二届精准营养产业大会在黑龙江哈尔滨举行，大会主题为“精准蛋白营养，赋能全生命周期健康”。会上，由中国营养学会牵头、中国飞鹤等机构联合编写的《精准营养技术与产业创新白皮书》正式发布。中国科学院上海营养与健康研究所研究员、国科大杭州高等研究院生命与科学学院首席教授林旭进行解读。 林旭首先厘清了精准营养的核心定义与学科边界，纠正行业认知偏差。他表示，早期行业多聚焦基因主导的个体化营养、基因营养学，侧重静态基因差异研究，而当下全新的精准营养理念更具系统性、动态性，充分兼顾人群差异、进食时间、进食场景、进食方式与食物品类，是一门融合多组学、系统科学、人工智能、数据科学的高度交叉前沿学科，需要多学科协同发力、联合攻关。 AKRON, Ohio -- The eight Ohio police officers who fired scores of shots that killed Jayland Walker, a 25-year-old Black man, after a car and foot chase last year are back on active duty, officials said.Akron Capt. Michael Miller, in a statement, cited a state investigation and an Ohio grand jury's decision against indicting any officers in the June 2022 shooting death of Walker. As a result, he said, "all eight officers are back on full-time, active duty.” Miller also said the department’s internal probe of the shooting is going through a final legal review and is expected to be released at the end of November.Walker family attorney Bobby DiCello told WKYC-TV that the family is “saddened by the way in which they continue to be ignored” by the city of Akron, whose leaders, he said, have “never once reached out to discuss the employment of the eight officers or explain why the officers are being reinstated.” Police said officers tried to pull over Walker's car for minor equipment violations and that he failed to stop and then fired a shot from the vehicle 40 seconds into the pursuit. Ohio Attorney General Dave Yost said the state’s investigation found that Walker then jumped out of his still-moving car, ran from police and ignored commands to stop and show his hands. Some of the officers first used Tasers to try and stop Walker, but he reached toward his waistband and raised a hand as officers were chasing, Yost said. The officers, not knowing that Walker had left his gun in the car, believed he was going to fire again, Yost said. In April, a Summit County grand jury declined to indict the eight officers, who fired a total of 94 shots in just under seven seconds, hitting Walker 46 times. The officers, whose identities haven’t been released, were put on leave following the shooting and then reinstated to desk duty in October 2022.Months of protests followed the shooting, and the family has filed a $45 million lawsuit against the city and the department. Akron's police chief, Steve Mylett, announced last month that he will retire at the end of the year.At the time of the shooting, Walker was grieving his fiancee’s recent death, and his family and Anthony Pierson, an assistant state attorney general, said his actions that night were out of character. “By all accounts he was a good person, a good man,” Pierson said.Attorneys for the eight officers released a statement earlier calling the shooting a tragedy for the entire community, including Walker’s family and all of the officers who were involved. “A split-second decision to use lethal force is one that every police officer hopes he or she will never be forced to make,” the statement said.。 回顾国内精准营养产业发展与白皮书迭代历程，林旭介绍，我国精准营养研究起步与国际同步、起点领先。
二 | 早在2017年，中科院营养所联合中国营养学会基础分会、汤臣倍健共同举办精准健康与精准营养国际研讨会，汇聚哈佛大学、牛津大学、康奈尔大学等30余位国际顶尖专家，以及美国营养学会主席等行业权威，同步成立精准营养转化产业联盟，搭建国内首个精准营养产学研交流平台。依托平台科研成果，2020年国内首部《精准营养白皮书》1.0版正式发布，重点梳理全球精准营养科研前沿、产业转化机遇与挑战，引发行业广泛关注。 历经五年多行业迭代，全球精准营养科研体系、技术路径、产业模式迎来全面革新。
三 | 为此，在行业专家协同发力下，全新升级的《精准营养技术与产业创新白皮书》2.0版正式问世。新版白皮书聚焦产学研融合与产业生态创新，补齐前期产业落地短板，进一步完善精准营养理论与实践体系，全方位赋能健康中国战略落地实施。 在全球科研布局层面，林旭系统梳理了各国精准营养战略布局。
四 | 美国在2020至2030年推出精准营养战略远景，打破小众营养干预认知，确立“精准营养服务全民健康”的核心定位，投入1.57亿美元启动专项研究，联动14个研究中心、万名志愿者，探索人体食物应答差异的生物学机制。与此同时，以色列、欧盟、日本纷纷布局精准营养赛道，通过表型研究、多组学技术、万人队列研究，搭建个体化、数智化营养干预模型，推动精准营养标准化发展。 林旭重点分享了我国自主攻坚的前沿科研成果，彰显国产科研优势。依托中科院科研体系，我国在2019年率先开展内稳态膳食急性挑战动态研究，早于美国相关布局。科研团队创新拆分空腹与餐后代谢数据，首次构建二维代谢研究模型，证实不同人群对碳水、脂肪、蛋白质的代谢应答存在显著个体差异。依托国际金标准代谢舱技术，团队进一步验证，人群可根据饮食代谢效率分为三类，不同人群适配高脂、低脂饮食的代谢能力、减重效果截然不同，破解了行业长期争议的饮食适配难题。 针对乳制品、蛋白营养研究，林旭介绍，科研团队联合牛津大学开展长期队列研究，搭建全球最大红细胞膜脂肪酸库，证实乳源奇数碳脂肪酸对糖尿病、心血管疾病具备显著保护作用，填补了亚洲人群乳制品营养研究空白，为国民乳蛋白精准补充、慢病防控提供科学依据。目前团队正持续深耕蛋白质组分的健康作用机制，持续完善全生命周期蛋白精准营养理论体系。 在产业转化层面，林旭表示，精准功能原料是连接科研与终端产品的核心载体。行业已实现从通用营养原料向精准化、功能化原料升级，飞鹤乳蛋白细分萃取、香驰大豆蛋白功能定制、益生菌精准剂量与人群适配等创新成果，推动原料从单一营养供给向靶向功能干预转型。同时，行业通过优化提取工艺、升级递送系统、明确量效关系，解决活性成分吸收利用难题，让精准营养真正落地终端市场。 最后，林旭表示，精准营养产业的蓬勃发展离不开产学研深度协同。未来将持续联动科研院所、龙头企业，深耕基础科研、原料创新、产品迭代、标准建设全链条，持续完善精准营养产业生态，让精准营养技术与成果惠及全民，推动中国精准营养产业持续向好发展。 新浪声明：所有会议实录均为现场速记整理，未经演讲者审阅，新浪网登载此文出于传递更多信息之目的，并不意味着赞同其观点或证实其描述。责任编辑：李思阳。
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