绿捷的“虾肠外溢”，为何站不住脚？

Core Viewpoint - The controversy surrounding the "stinky shrimp and egg" dish has raised public concern, with the company's explanation deemed inadequate and implausible, suggesting a lack of credibility in their claims [1][31]. Group 1: Company Explanation and Product Quality - The company, Green捷, claims that the unpleasant smell in the dish is due to "shrimp gut overflow" and sand, which is considered an absurd excuse given the nature of the imported frozen shrimp used [1][9]. - The shrimp used by Green捷 is identified as "frozen South American white shrimp," which typically does not contain shrimp guts, making the company's explanation scientifically unfounded [2][3][9]. - The shrimp gut, known as the "black line," is a digestive tract that is usually removed during processing, especially for shrimp sold as "shrimp meat" [4][18][23]. Group 2: Shrimp Sourcing and Processing - The South American white shrimp is primarily sourced from Ecuador, which is the largest shrimp farming country globally, and accounts for over 60% of China's shrimp imports [15][16]. - The shrimp undergoes processing in Ecuador before being frozen and exported to China, ensuring that the shrimp gut is removed prior to reaching Green捷 [16][25]. - The quality control measures in place during the processing and freezing stages are stringent, as indicated by the acceptable levels of phosphates used as water retention agents [25]. Group 3: Broader Industry Context - China is the second-largest shrimp farming country, with an estimated production of 1.8 million tons in 2024, while the domestic consumption is significantly higher, ranging from 2.5 to 3 million tons annually [14]. - The shrimp industry has seen a shift towards the South American white shrimp due to disease issues affecting other species, leading to a substantial increase in its global production [13]. - The controversy highlights potential issues in the supply chain, including the possibility of contamination during transportation or handling, which could affect product quality [27][28].