Emulsions Flashcards

1
Q

An emulsion contains

A

Small droplets of one liquid dispersed in another liquid

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2
Q

Emulsions in food

A

Mixtures of oil and water

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3
Q

What prevents oil and water components separating into layers?

A

An emulsifier is added - soap like substance

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4
Q

Emulsifier

A

Has one or two hydroxyl functional groups, these are hydrophylic so they are soluble in water and have fatty acid chains that are hydrophobic

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