基于DNA存储的食品防伪溯源:技术、挑战与展望  

Food Anti-counterfeiting and Traceability Based on DNA Storage:Technology,Challenges and Prospects

作　　者：宋亚峰 邢冉冉 梁晓珂 龚娜 甄子璇 张九凯[1] 陈颖[1] SONG Yafeng;XING Ranran;LIANG Xiaoke;GONG Na;ZHEN Zixuan;ZHANG Jiukai;CHEN Ying(Chinese Academy of Inspection and Quarantine,Beijing 100176,China;College of Food Science and Engineering,Tianjin University of Science and Technology,Tianjin 300450,China)

机构地区：[1]中国检验检疫科学研究院,北京100176 [2]天津科技大学食品科学与工程学院,天津300450

出　　处：《食品科学》2025年第4期306-314,共9页Food Science

基　　金：中国检验检疫科学研究院基本科研业务费项目(2024JK030);北京市科技新星计划资助项目(20240484632)。

摘　　要：食品防伪和溯源是保障食品安全的重要方式。针对不断升级的假冒伪劣手段,多种鉴别技术逐步发展,这些技术在食品质量与安全领域发挥着至关重要的作用。近年来,依靠DNA分子的自身优势,开发出了更先进、更精确的识别和追踪技术,为建立高效防伪与精准溯源的食品安全监管体系提供了新思路。本文概述DNA存储技术和DNA溯源码的发展进程,阐述DNA溯源码在食品防伪溯源方面的应用现状及最新研究进展,探讨跨学科合作在推动DNA溯源技术发展中的必要性,以及在实施过程中可能遇到的可持续性和安全性问题。最后,对DNA溯源技术的未来发展趋势进行展望,并针对当前面临的挑战提出相应的解决方案和改进策略,旨在为食品真实性鉴别和产地追溯提供更为科学、高效的手段。Food anti-counterfeiting and traceability are important ways to ensure food safety.In response to the upgrading of counterfeiting means,a variety of identification technologies have been gradually developed,which play a crucial role in the field of food quality and safety.In recent years,relying on the advantages of DNA molecules,more advanced and precise identification and tracking technologies have been developed,which provide new ideas for the establishment of an efficient anti-counterfeiting and accurate traceability system for food safety monitoring.This paper outlines the development process of DNA storage technology and DNA traceability code,describes the current status of and latest progress in the application of DNA traceability code in food anti-counterfeiting and traceability,and discusses the necessity of interdisciplinary cooperation in promoting the development of DNA traceability technology,as well as sustainability and safety issues that may be encountered in the implementation process.Finally,future trends in the development of DNA traceability technology are envisioned,and possible solutions are proposed for the current challenges,aiming to provide more scientific and efficient means for food authenticity identification and origin tracing.

关 键 词：食品真伪鉴别 食品溯源 DNA存储 DNA溯源码 

分 类 号：TS207.3[轻工技术与工程—食品科学]