Unqualified sensory test

The unqualified food sensory inspection is mainly manifested in three aspects.

Judging from the unqualified reasons reported, there are three main aspects of sensory inspection unqualified:

The product itself is "dirty or corrupt". Dirty or damaged is the most important notification reason. In the food bulletin issued by FDA in 2065438+02, the reasons for "unclean or corrupt" reached more than 180 batches, accounting for about 25% of the total notified batches, especially aquatic products, dry food and canned food. , often rejected by the senses. Analysis of the main reasons shows that "pollution or corruption" belongs to the category of sensory judgment, which mainly depends on people's subjective judgment on the spot and cannot be quantified in detail. For example, according to the latest Food Safety Modernization Law of the United States, FDA officials in the United States have greater discretion in the implementation of administrative detention. The conditions for the implementation of food administrative detention in the original law have been changed from "reliable evidence or information shows …" to "there is reason to believe …", and the scope of application of administrative detention has been expanded. Therefore, FDA officials have the right to automatically detain food suspected of "corruption or deterioration" without issuing any inspection certificate, which correspondingly expands the notification risk of China food in trade with the United States.

Foreign bodies are detected in the product. The main sources of foreign bodies are non-edible impurities such as metal foreign bodies and hair remaining in food. The main foreign bodies are metal foreign bodies, especially in powdery export food seasonings, such as Chili powder, mustard powder, mixed seasonings and other products. It is not easy to find metal foreign bodies in this powdery food. Last year, seven batches of such products in China were notified by South Korea due to different contents of metal foreign bodies.

The product packaging is unqualified. Due to poor packaging, broken or lax sealing, the products are easy to get wet, mildew and deteriorate during transportation, which leads to changes in the sensory properties of edible agricultural products. Such problems mainly occur in canned food, aquatic products, ready-to-eat dry goods, vermicelli and other products. According to statistics, in 20 12, only pine nuts, peanuts, roasted corn and other products exported to the EU had 12 batches notified by the EU RASFF because of unqualified packaging.