一瓶“小罐头”里的消费“大学问”

Core Viewpoint - The newly released national standard for canned food (GB 7098—2025) aims to enhance food safety and industry development by updating definitions, sensory requirements, histamine limits, and inspection methods, with a transition period of one year before its official implementation in March 2026 [1][4]. Group 1: Impact on Consumers - The new standard mandates that product labels include warnings such as "Do not eat bulging cans," which reflects a commitment to consumer safety [2][3]. - The definition of "bulging cans" is clarified, indicating that it can result from chemical reactions, microbial activity, or physical causes, posing potential food safety risks [3]. Group 2: Changes in Industry Standards - The histamine limit for canned fish has been revised from 1000 mg/kg to 200 mg/kg, specifically targeting high-histamine fish species [4][5]. - The revision aligns with international standards set by FAO/WHO, ensuring that the new limits are scientifically justified and operationally feasible for the industry [5]. - The standard revision is expected to enhance the safety of canned food products, meeting consumer demand for higher quality [5]. Group 3: Industry Context - China remains the world's largest producer and exporter of canned goods, accounting for approximately one-quarter of global production [5]. - The updated standards are seen as a step towards improving food safety and public health, reflecting the industry's ongoing development [5].