Egg yolk contains lecithin which acts a an emulsifier. It can be used to stabilize emulsions. Adding egg yolk to a mixture of oil and water prevents the two liquids from separating.
举一反三
- Which of the following foods contain phytosterols？ A: Egg yolk B: Vegetable oil C: Seeds D: Nuts
- The main source of vitamin D in the human body is （） A: endogenous D synthesized by skin B: vitamin D in egg yolk C: vitamin D in pig liver D: vitamin D in milk
- Which of the following foods cannot remove heavy metals from food? A: Egg B: Kelp C: Carrot D: Vegetable oil
- Two traditional easter egg games are the Easter Egg Hunt and the Easter Egg Roll.
- What are two traditional Easter egg games? A: the Easter Egg Bump B: the Easter Egg Hunt C: the Easter Egg Roll D: the Easter Egg Crack