區(qū)塊鏈技術(shù)在食品安全信息追中的應(yīng)用研究

Research on the Application of Blockchain Technology in Food Safety Information Traceability

CAI Ruiqi1 （1.College ofAgricultural EngineeringandFoodScience，Shandong UniversityofTechnology，Zibo550oo，China; 2.Shandong Institute for Food and Drug Control， Jinan ， China）

Abstract： Blockchain technology， with its decentralized， tamper-proof and traceable characteristics，provides a newtechnical path for food safety information management.This article explains its application advantages in food safety information traceability，analyzes the technical，privacyand socialcognitionchallenges faced incurent applications，and proposes targeted solutions，inorder to providea theoreticalreference forimproving the food safety governance system.

Keywords： blockchain; food safety; information traceability; data credibility; privacy protection

隨著食品供應(yīng)鏈的復(fù)雜化與全球化，食品安全問題頻發(fā)不僅威脅消費(fèi)者健康，也對食品行業(yè)信任體系造成沖擊。（剩余4429字）