报告题目： 食源性纳米颗粒的胞内生物学效应
报 告 人： 方亚鹏 教授
主持人/邀请人：黄静 教授
报告时间：2025年11月28日 10：00-11：00
报告地点：闵行校区生科院159小会议室
报告人简介：
方亚鹏，本科和硕士毕业于上海交通大学高分子材料专业，博士毕业于日本大阪市立大学食品科学与健康专业。先后在荷兰联合利华食品与健康研究所、英国威尔士大学等工作。现任上海理工大学健康科学与工程学院院长、上海交通大学特聘教授。主要从事食品胶体科学的研究，发表SCI论文260余篇，引用12000余次，申请国际国内专利近60项，出版著作3部。获湖北省自然科学二等奖、国际食品科技联合会优秀青年科学家奖、Glyn O. Phillips Prize等。担任《Food Hydrocolloids》副主编，入选教育部特聘教授、科技创新领军人才、国家优青等。
报告内容简介：
Food is a complex system that contains nanoparticles of various sizes and properties. While prior research has mainly concentrated on inorganic or non-food nanoparticles, there is still a significant gap in understanding the absorption and biological effects of organic food-derived nanoparticles (FDNs). This gap raises important questions about whether consuming FDNs could meaningfully influence human health or introduce safety risks. Consequently, it is vital to examine the effects of FDNs on the digestive system. Our study delved into the absorption mechanisms, intracellular transport, biological fate, and potential health effects of common FDNs, such as oil-in-water (O/W) lipid droplets, starch nanoparticles, and protein nanoparticles—both in vitro and in vivo. The insights gained from this research illuminate how food structure affects human nutrition and health, offering significant implications for the future development of food products that are not only safe but also beneficial for consumers.
