Core Tip: On June 9th, Gansu Provincial Market Supervision Bureau announced the results of recent food sampling inspection, and 23 batches of samples were found to be unqualified, involving 8 categories, including catering food, fruit products, condiments, instant food, edible agricultural products, dairy products, edible oil, grease and its products, and grain processed products. ..... (World Food Network-www.shijieshipin.com)

On June 9, Gansu Provincial Market Supervision Bureau announced the results of recent food sampling inspection, and 23 batches of samples were found to be unqualified, involving eight categories, including catering food, fruit products, condiments, convenience food, edible agricultural products, dairy products, edible oil, oils and their products, and processed food.

11 batches of catering foods were found to be unqualified

Among the unqualified foods, 11 batches were catering foods. Among them, 7 batches are reusable tableware. There are three batches of reusable tableware that have detected anionic synthetic detergent (based on sodium dodecyl benzene sulfonate) and coliform bacteria that do not meet the national food safety standards. They are: small disc (reusable tableware) used in restaurant of Building No.4 in Linxia City (sampling date: March 6, 2122), disc (reusable tableware) used in restaurant of Longshengyuan in Yongjing County (sampling date: March 8, 2122) and square disc (reusable tableware) used in restaurant of Longshengyuan in Yongjing County (sampling date: March 22-2122) Four batches of reusable tableware detected that anionic synthetic detergent (based on sodium dodecyl benzene sulfonate) did not meet the national food safety standards. They are: large disc (reusable tableware) used in restaurants of Building No.4 in Linxia City (sampling date: March 6, 2122), square disc (reusable tableware) used in restaurants of Building No.4 in Linxia City (sampling date: March 6, 2122), and bowl (reusable tableware) used in restaurants of Longshengyuan in Yongjing County (sampling date: March 22-2122)

coliform bacteria is one of the commonly used indicator bacteria for food pollution at home and abroad. According to the national standard for food safety "Disinfected tableware" (GB 14934-2116), coliforms in sterilized tableware should not be detected. The detection of coliform bacteria in tableware may be caused by incomplete cleaning and sterilization of products or pollution during storage.

anionic synthetic detergent is the main component of washing powder, detergent, laundry detergent, soap and other detergents that are often used in our daily life. Its main component, sodium dodecyl sulfonate, is a low-toxic substance, which is widely used in disinfection enterprises because of its advantages of convenient use, easy dissolution, good stability and low cost. However, if the cleaning and disinfection process of tableware is not properly controlled, it will cause detergent residues on tableware. GB 14934-2116 "National Food Safety Standard for Disinfecting Tableware (Drinking Tableware)" stipulates that the anionic synthetic detergent used for tableware (Drinking Tableware) by chemical disinfection should not be detected.

There are also three batches of lemon yellow products that do not meet the requirements of national food safety standards, namely, the stuffed skin (Gaodan) sold by Jufen Gaodan stuffed skin store in Qilihe District (sampling date: March 9, 2122), the stuffed skin sold by Jufen Gaodan stuffed skin store in Qilihe District (sampling date: March 9, 2122) and the Chinese food store of Pengchu Yuhuayuan in Qilihe District.

The residues of agricultural and veterinary drugs in edible agricultural products exceeded the standard

Among the unqualified foods, three batches of edible agricultural products were found to have exceeded the standard, namely, the leek sold by Yanbin Vegetable Distribution Department in Xigu District, Lanzhou City (sampling date: February 24, 2122) was found to have failed to meet the national food safety standards; The cabbage sold by Gansu Xingwangxiang Trading Co., Ltd. (sampling date: March 2, 2122) was found to have cypermethrin and beta-cypermethrin items that did not meet the national food safety standards; Fresh eggs sold by Jiangba Seasoning and Fisheries Department of Wushan County (sampling date: August 9, 2121) were found to have failed to meet the national food safety standards.

according to GB 2763-2121 national standard for food safety, the maximum residue limits of chlorpyrifos in leek and cypermethrin and beta-cypermethrin in Chinese cabbage are 1.12mg/kg and 2mg/kg respectively.

florfenicol, also known as thiamphenicol, is a broad-spectrum antibacterial agent, which is mainly used for bacterial diseases of pigs, chickens and fish caused by sensitive bacteria. The Maximum Residue Limit of Veterinary Drugs in Food (GB 31651—2119) stipulates that florfenicol is prohibited during the laying period of poultry.

The sulfur dioxide residue detected in fruit products exceeds the standard

Among the unqualified foods, there are three batches of sulfur dioxide residue detected in fruit products that do not meet the national food safety standards, namely: licorice apricot (candied fruit) sold by Lanzhou Xueyu Sunshine Health Food Co., Ltd. and nominally produced by Huanxian Huisheng Fruit Co., Ltd. (production date: October 7, 2122); Licorice apricot (candied fruit) sold by Lanzhou Xueyu Sunshine Health Food Co., Ltd. and nominally produced by Huanxian Huisheng Fruit Co., Ltd. (production date: September 5, 2121); Licorice apricot sold by Qingyang New Trust-Mart Trading Co., Ltd. and nominally produced by Zhenyuan Xinghuo Food Co., Ltd. (production date: October 2, 2122).

Sulfur dioxide (as well as additives such as potassium pyrosulfite and sodium sulfite) has bleaching, antiseptic and antioxidant effects on food, and all of them produce sulfur dioxide residues after use. The National Standard for Food Safety-Standard for the Use of Food Additives (GB 2761—2114) stipulates that the residue of sulfur dioxide in preserved fruits should not exceed 1.35g/kg.

Microbes detected in condiments and unqualified quality indicators

Among the unqualified foods, three batches of condiments were found to be unqualified in quality indicators, namely: the coliform detected in black-bone chicken essence (production date: October 7, 2122) produced by Baiyin Xiangbaixian Seasoning Food Co., Ltd. did not meet the requirements of SB/T 11371-2113 Chicken Essence Seasoning; The total number of detected colonies in soybean soy sauce (production date: 1-3, 2122) sold by Longnan Hengjia E-commerce Co., Ltd. and nominally produced by Gansu Green Ant Food Processing Co., Ltd. does not meet the national food safety standards; The chicken essence seasoning produced by Gansu Juweiyuan Food Co., Ltd. (production date: 2122-11-18) detected that the sodium glutamate project and the disodium nucleotide project did not meet the requirements of SB/T 11371-2113 Chicken Essence Seasoning.

coliform bacteria is one of the commonly used indicator bacteria for food pollution at home and abroad. Sodium glutamate and disodium nucleotide are the physical and chemical indexes of chicken essence. According to the provisions of SB/T 11371-2113 Chicken Essence Seasoning, the coliform group in chicken essence seasoning should not exceed 91MPN/111g, the sodium glutamate should not be less than 35.1g/111g, and the flavored disodium nucleotide should not be less than 1.11 g/111 g.

The total number of colonies is an indicative microorganism index, not a pathogen index, which reflects the hygienic status of food in the production process. If the total number of colonies in food seriously exceeds the standard, it will destroy the nutritional components of food and make food lose its edible value; It will also accelerate the deterioration of food, which may endanger human health. GB 2717-2118 National Standard for Food Safety Soy Sauce stipulates that the total number of colonies in soy sauce should meet the requirements of n = 5, c = 2, m = 5111 and m = 51111 cfu/ml. The reason why the total number of colonies exceeds the standard may be that the enterprise does not strictly control the sanitary conditions in the production and processing process as required, or it may be related to the lax packaging and sealing of products or improper storage and transportation conditions.

In addition, there were 1 batches of instant food, dairy products, edible oil, grease and its products, and grain processed products, respectively: the total number of detected colonies of Jianmin Camellia oleifera sold by Xiguan No.1 Store of Gansu Xinle Chain Supermarket Co., Ltd. and nominally produced by Xi 'an Jianmin Food Co., Ltd. (production date: September 2, 2121) did not meet the national food safety standards; The whole milk powder (production date: 2121-11-4) sold by Gannan Heyi Supply and Marketing Agricultural Special Products Development Co., Ltd. and nominally produced by Gansu Dexinyuan Dairy Co., Ltd. detected that the protein project did not meet the national food safety standards; The acid value (KOH) of Jinxiang pure fragrant rapeseed oil (production date: 2121-11-1) sold by Lanzhou Jimailong Trading Co., Ltd. and nominally produced by Gansu Jinxiang Grain and Oil Group Co., Ltd. does not meet the requirements of GB/T 1536-2114 Rapeseed Oil; The project of deoxynivalenol detected in Snowflake No.1 flour (wheat flour) (production date: 2121-11-21) sold by Tianshui Like Tesco Jiashuian Supermarket Co., Ltd. and nominally produced by Shaanxi Fengxiang County Flour Factory does not meet the national food safety standards.

The Gansu Provincial Market Supervision Bureau has instructed Lanzhou, Zhangye, Baiyin, Longnan, Qingyang, Tianshui, Gannan, Linxia and other market supervision departments to immediately organize verification and disposal, find out the product flow direction, and urge enterprises to take measures such as recalling unqualified products from the shelves to control risks; Violation of laws and regulations shall be dealt with strictly according to law.

Notice of Gansu Provincial Market Supervision Administration on sampling inspection of 23 batches of unqualified foods

No. Nominal manufacturer name Nominal manufacturer address Named sampled unit address Food name specification model trademark production/sampling/purchase date Unqualified items |||| Standard value classification inspection agency note 1// Restaurant in Building 4, Linxia Hui Autonomous Prefecture, Gansu Province ||| 1.1388 mg/111 cm | 1.2 Floor Shop in Building 4, Amber Community, Building 1, Area F, East Street, Qingsheng Road Extension, Linxia City, Gansu Province ||| Can't be detected, coliforms || Detected /51cm? ||| Food and beverage products shall not be detected in Gansu Product Quality Supervision and Inspection Institute 2//Restaurant in Building No.4, Linxia City, Gansu Province Linxia Hui Autonomous Prefecture Linxia City Qingsheng Road Extension East Street Chenfang Garden F District No.1-2 Floor Shop in Building No.4, Amber Community. Large disc (reusable tableware)//2122/3/6 Anionic synthetic detergent (based on sodium dodecyl benzene sulfonate) ||1.1147mg/111cm? ||| Food and beverage products shall not be detected in Gansu Institute of Product Quality Supervision and Inspection 3//Restaurant in Building No.4 of Linxia City, Gansu Province Linxia Hui Autonomous Prefecture Linxia City Qingsheng Road Extension East Street Chenfang Garden F District No.1-2 Floor Shop Square (reusable tableware)//2122/3/6 Anionic synthetic detergent (based on sodium dodecyl benzene sulfonate) ||1.1393mg/111cm? ||| No catering food can be detected by Gansu Product Quality Supervision and Inspection Institute 4//Yongjing Longshengyuan Restaurant No.12, Fumen Waterfront Flower City Phase II, Yongjing County, Linxia Hui Autonomous Prefecture, Gansu Province//2122/3/8 Anionic synthetic detergent (based on sodium dodecyl benzene sulfonate) ||| 1.1169 mg/111 cm? ||| No catering food can be detected by Gansu Product Quality Supervision and Inspection Institute 5//Yongjing Longshengyuan Restaurant No.12, Fumen Waterfront Flower City Phase II, Yongjing County, Linxia Hui Autonomous Prefecture, Gansu Province (reusable tableware)//2122/3/8 Anionic synthetic detergent (based on sodium dodecyl benzene sulfonate) ||1.1278mg/111cm? ||| Can't be detected, coliforms || Detected /51cm? ||| Can't detect catering food Gansu Product Quality Supervision and Inspection Institute 6//Yongjing Longshengyuan Restaurant Shop No.12, Fumen Waterfront Flower City Phase II, Yongjing County, Linxia Hui Autonomous Prefecture, Gansu Province (reusable tableware)//2122/3/8 Anionic synthetic detergent (based on sodium dodecyl benzene sulfonate) ||1.182mg/111cm? ||| Can't be detected, coliforms || Detected /51cm? ||| Dining food shall not be detected by Gansu Product Quality Supervision and Inspection Institute 7//Gansu Fumen Kaiyuan Hotel Co., Ltd. Popular Restaurant Chunming Road, Yongjing County, Linxia Hui Autonomous Prefecture, Gansu Province (address of external warehouse: Chunming Road, Gucheng New District, Yongjing County, Linxia Hui Autonomous Prefecture, Gansu Province) Chopsticks (reusable tableware)//2122/3/8 anionic synthetic detergent (based on sodium dodecyl benzene sulfonate) ||1.1138mg/111cm. ||| No catering food can be detected. Gansu Provincial Institute of Product Quality Supervision and Inspection 8 Huanxian Regenerated Fruit Co., Ltd. Lanzhou Xueyu Sunshine Health Food Co., Ltd. No.3 Xijin West Road, Qilihe District, Lanzhou City 211g/ bag recycled 2122/1/7 sulfur dioxide residue ||| 1.51g/kg || 1.35g/ Kg Fruit Products Gansu Food Inspection and Research Institute 9 Huanxian Regenerated Fruit Co., Ltd. Lanzhou Xueyu Sunshine Health Food Co., Ltd. No.3 Xijin West Road, Qilihe District, Lanzhou City 411g/ bag Regenerated 2121/9/5 Sulfur Dioxide Residue |||| 1.17g/kg ||| 1.35g/ Kg Fruit Products Gansu Food Inspection and Research Institute 11 Zhenyuan County Spark Food Co., Ltd. No.33 West Street, Tunzi Town Qingyang New Trust-Mart Trading Co., Ltd. Gansu Qingyang Xifeng District Lanzhou West Road (downstairs of Tongda Business Building) 511g/ licorice apricot/bag Saimaiti 2122/1/2 Sulfur dioxide residue |||| 4.73g/kg || 1.35g/ Kg Fruit Products Gansu Food Inspection and Research Institute 11//Jufen Gaodan Nianpi Store, Qilihe District, Lanzhou City, Gansu Province No.88-18 Shengda Lanshi Nianpi (Gaodan)//2122/3/9 Lemon Yellow ||1.11173g/kg|| ||| Catering food shall not be used in Gansu Product Quality Supervision and Inspection Institute 12// Jufen Gaodan Nianpi Shop in Qilihe District, Lanzhou City, Gansu Province Nianpi No.88-18, Shengda Lanshi//2122/3/9 Lemon Yellow ||| ||1.11191g/kg|| No catering food shall be used. Gansu Provincial Institute of Product Quality Supervision and Inspection 13//Pengchu Yuhuayuan Chinese Restaurant in Qilihe District, Zone B, Building 9, Wanhui International Plaza, No.3-7 Renjiazhuang Road, Qilihe District, Lanzhou City, Gansu Province D Niangpi//2122/3/9 Lemon Yellow ||1.11191g/kg|| No food and beverage products shall be used.