Milk and Dairy
As a necessity in people's daily diet, the quality and safety of milk and dairy products are directly related to everyone's physical health. As an industry with a huge industrial chain, from the milk source of pastures, transportation, processing, and finished products, each link faces different risk indicators. Through strict testing of each link, problems can be discovered and solved in time to promote the healthy development of the industry. At the same time, testing can also provide technical support and guarantee for the development of the dairy products industry and promote technological progress and innovation in the industry. Throughout the entire dairy product industrial chain, Xinyu Biology can provide dairy product enterprises with detection solutions such as aflatoxin, veterinary drug residues, illegal additions, and pathogenic bacteria detection in the links of milk source production, dairy product processing, and circulation supervision. At the same time, we continuously update testing products and contribute our strength to promoting the healthy and safe development of the dairy industry.
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The mycotoxin risk faced by dairy products is mainly aflatoxin M1, which mainly comes from aflatoxin B1 produced by Aspergillus flavus in feed. After dairy-derived herbivorous animals ingest feed containing aflatoxin B1, the toxin will be metabolized into aflatoxin M1 in the animal body and then excreted into dairy products through milk. Aspergillus flavus can also parasitize in dairy product raw materials such as milk, milk powder, cheese, etc., so it will also cause aflatoxin M1 to appear in these dairy products.
In terms of aflatoxin detection in dairy products, we can provide colloidal gold qualitative rapid detection based on immunochromatography technology (detection limit can be customized) and quantitative rapid detection based on fluorescent quantum dots.
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The veterinary drug residues in milk and dairy products mainly come from drugs used in the treatment and prevention of animal diseases. These drugs include antibiotics and other types of drugs used to prevent and treat viral diseases. At the same time, in the production and processing links, antidotes may be added in the acquisition link, and antibacterial drugs may be added for antisepsis in the storage link. These are all sources of veterinary drug residues.
In terms of veterinary drug residue detection and monitoring in dairy enterprises, we can provide you with quantitative detection kits based on enzyme-linked immunoassay technology, colloidal gold qualitative rapid detection reagent cards, and rapid detection reagent cards based on fluorescence quantitative detection technology. We can carry out customized development according to your multi-item joint detection needs.
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The production of dairy products involves multiple links, including raw material procurement, processing, transportation, storage, etc. If enterprises do not manage these links properly, it may lead to the mixing of illegal additives. For example, suppliers may use unqualified raw materials or additives, or contamination may occur during transportation and storage. The illegal additives in dairy products mainly include: melamine protein essence, melamine, sodium thiocyanate, β-lactamase, zearalenol, etc.
