“无菌蛋”靠谱吗？专家：很难达到绝对无菌，营养与普通鸡蛋无异

Group 1: Food Safety and Quality - The increasing consumer focus on food safety highlights the importance of eggs as a key protein source in Chinese households, with "sterile eggs" being marketed as "safer," "more nutritious," and "healthier" [1] - Professor Liu Jingbo from Jilin University states that achieving absolute sterility in eggs is difficult, and the term "sterile eggs" should more accurately be referred to as "edible raw eggs," which can meet safety standards for consumption [1] - There are currently no national or industry standards for edible raw eggs in China, although group standards have been established to regulate them [1] Group 2: Food Additives and Regulations - The excessive use of food additives, particularly composite phosphates in shrimp products, has raised public concern, as highlighted by the "water-retaining shrimp" incident [2] - The national standard GB 2760-2024 specifies that water-retaining agents can be used in frozen aquatic products, with a maximum limit of 5 grams per kilogram [2] - Experts emphasize the need for companies to adhere to food safety responsibilities and to innovate in technology to enhance the quality of frozen aquatic products [2] Group 3: Supply Chain and Traceability - There is a call for stricter regulation of the shelf life and cold chain transport conditions for key raw materials like frozen meat and seafood [3] - Increased sampling inspections of food supply materials and the use of new technologies to improve inspection levels are recommended [3] - A transparent regulatory network involving multiple stakeholders is essential for public trust in food safety [3] Group 4: Salmonella Prevention in Egg Production - In the breeding phase, it is crucial to ensure that eggs are free from Salmonella, requiring monthly testing of feed, water, and the environment [4] - Edible raw eggs must be transported and stored under cold chain conditions, with specific temperature and humidity requirements [4] - The recommended consumption period for raw eggs is within 15 days of production, and vulnerable populations should avoid consuming raw eggs [4]