Yotsuba Customer Care Center

Yotsuba Q&A

How is milk inspected?
Raw milk (raw material for milk) that collected and delivered from each milk lorry is inspected for the quality such as bacteria, etc.

before it is accepted into the factory. Only raw milk which passes acceptance standards will be making into product.
The finished milk products also undergo rigorous testing, including bacteria and taste tests. Only milk which passes all of these tests is shipped.