Tag: Colloid chemistry

For decades, colloidal iron has been an essential tool in medical and scientific fields, most notably for histological staining. While known primarily for this application, its uses are surprisingly diverse, extending from replenishing iron stores in the body to advanced manufacturing and environmental remediation. This dispersion of fine iron particles in a liquid plays a vital role in diagnostics, supplementation, and industrial processes.

From a scientific perspective, a protein shake is classified as a colloid, which is a mixture of solid particles suspended in a liquid medium. This unique composition explains why the seemingly simple question, 'Is a protein shake considered a liquid?' has a surprisingly nuanced and detailed answer, impacting everything from digestion to travel plans.