Construction of a Blockchain-based Quality Traceability Platform for Prefabricated Dishes

In recent years, the prefabricated dishes market has exhibited a rapid growth trend globally. With consumers paying attention to food safety and nutritional value, quality food safety issues of prefabricated dishes are increasingly attracting attention, and the establishment of efficient and reliable quality tracking system is an important task to safeguard consumer rights and promote the sustainable development of the food supply chain. Based on blockchain technology, a blockchain-based prefabricated dishes quality traceability platform was proposed. Through the decentralized, irreversible and traceable characteristics of the blockchain, the platform achieves the entire process of tracement of prefabricated dishes from production to consumption, providing consumers with reliable information on the quality of prefabricated dishes.