Which term refers to the process by which the fat droplets from milk are emulsified and the cream does not separate?

Which term refers to the process by which the fat droplets from milk are emulsified and the cream does not separate?

• A. Homogenization
• B. Pasteurization
• C. Sterilization
• D. Filtration

Answer: (A)

Homogenization is the process that breaks fat droplets in milk into tiny, evenly sized droplets and disperses them throughout the liquid so the fat stays in suspension rather than rising to form cream. By forcing milk through tiny passages at high pressure, fat globules are crushed and spread out, creating a stable emulsion. This is why the cream doesn’t separate. Pasteurization and sterilization are heat-treatment methods aimed at killing microbes (and can change flavor and texture), not keeping fat evenly distributed. Filtration removes solids or large particles but doesn’t create a stable fat emulsion either.

Homogenization is the process that breaks fat droplets in milk into tiny, evenly sized droplets and disperses them throughout the liquid so the fat stays in suspension rather than rising to form cream. By forcing milk through tiny passages at high pressure, fat globules are crushed and spread out, creating a stable emulsion. This is why the cream doesn’t separate. Pasteurization and sterilization are heat-treatment methods aimed at killing microbes (and can change flavor and texture), not keeping fat evenly distributed. Filtration removes solids or large particles but doesn’t create a stable fat emulsion either.