The addition of ethanol to the emulsions deteriorates the emulsification activity (EA) and emulsification stability (ES) of W/O and O/W/O.This is particularly apparent in the latter case.

• 乙醇的添加使得O／W两相乳化液和O／W／O三相乳化液的乳化活性(EA)和乳化稳定性(ES)变差，特别是O／W／O三相乳化液的稳定性下降的更多。