About what percentage of solids does milk from the cow contain?

Cow's milk typically contains about 12 to 13 percent solids, which includes components such as fats, proteins, and minerals. This percentage is key in understanding milk's overall composition and its nutritional value. When analyzing milk quality, knowing the solids content is crucial because it directly affects factors such as flavor, texture, and how milk can be processed into various dairy products. The answer falls within the expected range for milk solids, which indicates a well-rounded understanding of milk composition in the context of the dairy industry. The other percentages listed do not align as closely with the actual average solids content found in cow's milk.