Which practice is used to test for antibiotic residues in milk before accepting it onto a truck?

Which practice is used to test for antibiotic residues in milk before accepting it onto a truck?

• A. Test is performed after the milk leaves the processing plant
• B. A sample is taken before accepting milk onto the truck
• C. Only test if there is a consumer complaint
• D. No testing is performed

Answer: (B)

The practice focuses on catching antibiotic residues at the earliest point in the supply chain, before the milk is moved off-farm or loaded onto a transport truck. Milk can carry antibiotic residues if dairy cows were treated with antibiotics; even small amounts can affect processing, flavor, and safety, and they’re regulated with maximum residue limits. By taking a sample and testing it before accepting the milk onto the truck, the facility can prevent non-compliant milk from entering the transportation stream and the processing plant. If residues are detected, the milk can be diverted or rejected, avoiding contamination of a whole load and potential regulatory penalties or recalls. This pre-acceptance testing is preferable to testing after unloading at the plant, which risks contaminating an entire bulk tank; testing only after a consumer complaint is reactive and unreliable for ensuring safety and compliance; and testing never or rarely is unsafe and not in line with quality control practices.

The practice focuses on catching antibiotic residues at the earliest point in the supply chain, before the milk is moved off-farm or loaded onto a transport truck. Milk can carry antibiotic residues if dairy cows were treated with antibiotics; even small amounts can affect processing, flavor, and safety, and they’re regulated with maximum residue limits. By taking a sample and testing it before accepting the milk onto the truck, the facility can prevent non-compliant milk from entering the transportation stream and the processing plant. If residues are detected, the milk can be diverted or rejected, avoiding contamination of a whole load and potential regulatory penalties or recalls.

This pre-acceptance testing is preferable to testing after unloading at the plant, which risks contaminating an entire bulk tank; testing only after a consumer complaint is reactive and unreliable for ensuring safety and compliance; and testing never or rarely is unsafe and not in line with quality control practices.