What do we call milk that has been produced without the use of chemicals?

The term for milk that has been produced without the use of chemicals is "Organic milk." This classification indicates that the milk comes from cows that are fed organic feed and are not treated with synthetic pesticides or fertilizers. Additionally, organic standards often include regulations surrounding animal welfare, emphasizing that cows should have access to pasture and be treated humanely.

In contrast, regular milk may not adhere to these organic standards and can be produced using conventional farming practices, which may involve the use of chemicals and additives. Pasteurized milk refers to the process of heating milk to kill harmful bacteria, but does not necessarily indicate how the cows were raised or what they were fed. Homogenized milk is treated to break down fat molecules so that they remain evenly distributed rather than separating, but like pasteurized milk, it does not specify the use of chemicals in production.