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Youyunpu Optoelectronic Tech

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Current location：HOME>SOLUTION>School Canteen Testing Scheme>Rapid Food Safety Detection Protocol for School Canteens

Rapid Food Safety Detection Protocol for School Canteens

Source：Youyunpu Optoelectronic Tech 发布时间：2023-08-08 17:00:16

The cause of nutrition and health for adolescents and children is related to the interests of thousands of families, and is an important issue for improving people's livelihood, maintaining social stability and promoting economic development. Providing safe and nutritious food for children and protecting their healthy growth is an unshirkable responsibility of the whole society, as well as an inescapable obligation of school canteens.

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I. Detection Objects

Grain, oil, rice, flour and their products, vegetables, fruits, meat and meat products, condiments, beans and their products, aquatic products, beverages, etc.

II. Detection Categories

Mainly including pesticide residues, heavy metals, additives, pigments, veterinary drug residues, toxins, etc.

Main Food Safety Hazards and Detection Items in Various Foods

Food Category	Main Safety Issues and Detection Items
Grain	Pesticides, aged grain, arsenic, lead, cadmium, mercury, nitrite, water-soluble non-edible pigments, aflatoxin B1
Edible Oil	Acid value, peroxide value, aflatoxin B1
Meat and Meat Products	Diseased meat, water-injected meat, clenbuterol, ractopamine, nitrite
Aquatic Products and Aquatic Product Products	Formaldehyde, hydrogen peroxide, arsenic, mercury, malachite green
Milk and Dairy Products	Protein content, nitrite, nitrate, pesticide residues, arsenic, formaldehyde, Staphylococcus aureus, urea, melamine
Eggs and Egg Products	Nitrite, lead
Flour, Rice Noodles and Pastry Foods	Aluminum, sodium formaldehyde sulfoxylate, sulfur dioxide, nitrite, arsenic, aflatoxin B1
Beans and Their Products	Sulfur dioxide, lead, arsenic, aflatoxin B1
Beverages and Cold Drinks	Water-soluble non-edible pigments, nitrite, tea polyphenols, sodium saccharin, sodium benzoate, sodium cyclamate, arsenic
Canned Foods	Nitrite, non-edible pigments, arsenic, mercury
Edible Sugar	Sulfur dioxide, water-soluble non-edible pigments, arsenic
Honey	Fructose and glucose
Condiments	Nitrite in salt, iodine in salt, free mineral acid in vinegar, total acid in vinegar, total acid in soy sauce, amino acid nitrogen in soy sauce, monosodium glutamate in gourmet powder, non-edible pigments, arsenic, mercury, aflatoxin B1
Puffed Foods and Instant Noodles	Sulfur dioxide, sodium formaldehyde sulfoxylate, formaldehyde, acid value, peroxide value, nitrite, aflatoxin B1
Vegetables and Fruits	Pesticide residues, nitrite, nitrate, arsenic, sulfur dioxide
Food Production and Processing Links	Cleanliness of cooked food processing utensils or catering utensils
Food Processing Water	Turbidity, arsenic, mercury, cadmium, lead, chromium, ammonia nitrogen, nitrate nitrogen, nitrite nitrogen, residual chlorine, total residual chlorine, chlorine dioxide, coliform bacteria

III. Plan

Plan Description: Equip detection equipment and corresponding detection kits, with instruments as the main body and detection kits as supplements to address food safety hazards, suitable for various canteens. Specific plans and parameters are as follows:

Pesticide Residue Detector

Specially designed according to national standard methods, mainly used for the rapid detection of organophosphorus and carbamate pesticide residues in vegetables, fruits, tea, grain, agricultural and sideline products and other foods, capable of detecting 11 samples at one time.

Food Safety Detector

Built-in multiple detection items, widely applicable to the rapid detection of vegetables, fruits, agricultural and sideline products, daily foods and seafood.

ATP Fluorescence Detector

Rapid detection of cleanliness on the surface of catering utensils and food processing facilities.

Meat Moisture Tester

Mainly used for the rapid detection of moisture content in animal meats such as pork, beef and chicken to determine whether the tested sample is water-injected meat. The instrument is compact, handheld, and can set corresponding judgment standard values according to the variety of the tested object.

Food Safety Detection Kit

Medicine box containing one set of reagents for each detection item.

Integrated Food Safety Detection Sample Pretreatment Machine

The integrated sample pretreatment box integrates steps such as sample concentration, water bath constant temperature, centrifugal stratification, homogenization, and shaking mixing in the sample pretreatment process for sample detection.