Pay attention to food safety and stay away from health hazards
1. The pure water sold by Yuxin Supermarket in De'an County, nominally produced by Guanyinge Pure Water Plant in De'an County, Pseudomonas aeruginosa does not meet the provisions of national food safety standards.
2. Parkland pure water produced and sold by Xinyu Parkland Pure Water Co., Ltd., Pseudomonas aeruginosa does not meet the provisions of national food safety standards.
3. The pure drinking water produced and sold by The Pure Water Plant of Rao'e Mountain Spring in Leping City, Pseudomonas aeruginosa does not meet the provisions of the national standard for food safety.
Pseudomonas aeruginosa is a conditional pathogenic bacteria, widely distributed in all kinds of water, air, normal people's skin, respiratory tract and intestines, etc., easy to survive in a humid environment, has a strong resistance to disinfectants, ultraviolet rays, etc., and has health risks for people with weak resistance. The reason for the excessive standard of Pseudomonas aeruginosa in drinking water may be improper protection of water sources, pollution of water bodies, or poor hygiene control in the production process or defects in cleaning and disinfection of packaging materials.
4. The total number of spicy chicken claws produced and sold by Gao'an Wanjiayuan Food Co., Ltd. does not meet the provisions of national food safety standards.
The total number of colonies is an indicative microbial indicator, not a pathogenic indicator, reflecting the hygienic status of the food in the production process. If the total number of colonies in food is seriously exceeded, it will destroy the nutritional composition of food and make the food lose its edible value; it will also accelerate food spoilage, which may endanger human health. The reason why the total number of colonies in meat products exceeds the standard may be that the enterprise does not strictly control the sanitary conditions of the production and processing process as required, and may also be related to the lax sealing of the product packaging or improper storage and transportation conditions.
5. Zhangshu gong (special fragrance liquor) sold by Ganzhou Qianhui Trading Co., Ltd. and produced by Jiangxi Zhangshu Zhangshugong Liquor Co., Ltd., the total ester, ethyl propionate and solids do not meet the specified standards and quality requirements of the product.
Solids refer to the residues of liquor after evaporating volatile substances such as ethanol and water under the condition of 100~105 °C water bath. Solids are a physical and chemical index of liquor, and excessive solids will cause the wine body to lose light, turbidity and precipitation, affecting the senses and quality of liquor. The reason for the unqualified solids detection value may be the poor water quality used by the enterprise to produce liquor, the production and treatment technology is not in place or the excessive addition of flavoring substances.
Ethyl propionate is an organic substance, the chemical formula is CH3CH2COOCH2CH3, colorless liquid, pineapple flavor, often used as a food flavor enhancer, widely used in edible flavors, the preparation of rum, liquor and banana, pear, apple, pineapple, cream and other flavors. It is prepared by esterification of propionic acid and ethanol in the presence of anhydrous calcium chloride. Used to modulate flavors with honey, banana, pineapple, cream. It can also be used as a head fragrance in daily chemical flavors. In perfumes and watery daily necessities, it can be endowed with round-ripe head fragrance, especially for citrus-cologne flavors, cigarette flavors, and can also be used to blend apples, bananas, plums, pineapples and as butter, Western wine and other edible flavors, and can also be used as high-grade daily makeup Lu flavors. The product is also used as an intermediate in organic synthesis for the production of pyrimethamine, an antimalarial drug mainly used for etiological prevention. Ethyl propionate is a food spice allowed to be used in China's "Sanitary Standards for the Use of Food Additives", which is mainly used for the preparation of apricots, bananas, pineapples, apples, strawberries, creams and other aromatic flavors and liquor, rum and other liquor flavors. The amount used in gum sugar is 1100 mg/kg, 110 mg/kg in baked food, 78 mg/kg in candy, 29 mg/kg in cold drinks, 10 to 15 mg/kg in pudding, and 7.7 mg/kg in soft drinks.
Total ester, is a general term for a variety of esters in liquor, is an important aromatic substance in liquor, mainly including ethyl acetate, ethyl lactate, ethyl caproate, ethyl valerate and other components, total ester analysis is an important testing item in liquor, is one of the important indicators to determine whether liquor is qualified or not. Ethyl lactate, ethyl acetate, and ethyl caproate are the three main esters in liquor, and their content accounts for more than 90% of the total ester. Total ester = sum of hundreds of esters. The total ester is determined by chemical analysis method, and the error is large. Various monoesters are determined by chromatograph, and the results are produced at the same time, with high accuracy. The higher the total ester, the more fragrant the liquor. The content and proportion of several monoesters can distinguish the aroma type of liquor to a certain extent. In addition to ethyl acetate playing a leading role in the process of incense, other esters play a role in the process of incense.
6. The line eggplant sold by Guangchang County Jade Supermarket does not meet the provisions of the national food safety standards.
Cadmium is an accumulative heavy metal element that can enter the human body through the food chain. Long-term consumption of foods with cadmium exceeding the standard may cause damage to the human kidneys and liver, but also affect the immune system, and may even damage the higher neural activity of children. The reason why the cadmium detection value in this batch of eggplant exceeded the standard may be caused by the enrichment of cadmium elements in the environment during its growth.
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