Cost of production and performance
Cost of production and performance
Cost of production and performance
UK cattle facts and figures
Beef and lamb at a glance
Daily finished auction markets by region
Weekly finished auction markets by region
Weekly store markets by region
GB deadweight cattle prices by region
EU deadweight cattle and calf prices
Red meat country of origin audit
Cost of production benchmarks - suckler herds
UK sheep facts and figures
Beef and lamb at a glance
Daily finished auction markets by region
Weekly finished auction markets by region
Weekly store markets by region
Red meat country of origin audit
Cereals and Oilseeds at a glance
UK cereals supply and demand estimates
UK human and industrial cereal usage
Spring Planting and Variety Survey
Milk to feed price ratio
EU farmgate milk prices (incl. organic)
Cream income to a liquid processor
Dairy cattle and rearing calf prices
EU milk deliveries (incl. organic)
UK and EU cow numbers
UK pig facts and figures
GB deadweight pig prices (EU spec)
GB deadweight pig prices (UK spec)
Pig to feed wheat price ratio
UK pig numbers and holdings
UK pig meat marketing chain
EU pig slaughterings and production
Red meat country of origin audit
Rearing and finishing 7kg - 110kg
Cost of production in selected countries
Cost of production and net margins
Pig performance trends and COP sensitivity for feed and performance
A new chlorate maximum residue limit (MRL) for liquid milk came into force in June 2020 under EU legislation and applies to the UK post-Brexit (Commission Regulation 2020/749). The MRL for liquid milk (raw or pasteurised) is 0.1mg/kg. The MRL for foods intended for infants and young children is still set at 0.01mg/kg.
Compliance with MRLs will be checked by the Health and Safety Executive and some milk processors have already added questions about best practices to reduce residues into their Red Tractor Assurance audits. Historical advice to disinfect parlour systems and bulk milk tanks with hypochlorite as a final rinse is no longer in line with Red Tractor Assurance standards and industry recommendations.
Chlorate is a by-product of chlorine and may be found in liquid and dried milk after using chlorine-based disinfectants for cleaning parlour and processing systems. Like many products and chemicals, residues need to be minimised to prevent any human health risk. This is true for chlorates too.
Following the drying process chlorate residues may concentrate in powdered milk products, making infants a key risk group for residue exposure. We are likely to see increased scrutiny of chlorine-based disinfectants and ensuring that residues are minimised is important.
Avoiding exceeding chlorate MRLs is easy to achieve and can be done at minimal cost. Since November 2021, Red Tractor Assurance standards have stated that both the parlour system and bulk milk tank must be rinsed with clean, potable (drinking quality) water to leave them free of chemical residues. The standards also require you to have detailed plant cleaning protocols available for compliance assessors.
For some dried milk products, where the removal of water and concentration of residues may mean the MRL of 0.01mg/kg is exceeded, it is useful to know the concentration factor of the drying process e.g., 10 times concentrated. This would help you to back calculate the chlorate concentration in the original liquid milk and display compliance at a farm level. Foods destined for infants and young children is still subject to the 0.01mg/kg MRL.
The Milking Equipment Association (MEA) supports dairy farmers by promoting high quality milk production, training technicians to follow a set cleaning regime and encouraging wider communication of best-practices. MEA Chair John Baines says “The Milking Systems Technician Accreditation (MSTA) Scheme ensures that those supplying, installing and servicing milking equipment are aware of the requirements of this new legislation. In addition to using non-chlorine based final rinse disinfection, dairy farmers are recommended to employ MSTA-accredited technicians.
“MSTA technicians will help to ensure that cleaning systems are calibrated at the correct chemical dosing rates. It is worth noting that different cleaning/disinfection products can have different dosing rates. System settings and cleaning protocols must be reviewed and adjusted if changes are made to the products used when the system was setup.”
If processed dairy products exceed the new chlorate MRL, Dairy UK has produced a guidance document for its members detailing which information should be supplied to prove compliance.
Highlighting the new chlorate MRL and how farmers can demonstrate compliance, will ensure supply of safe dairy products and help to protect our industry reputation.
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