The Characteristic changes in:
- Created by: louisaheathcote
- Created on: 01-10-15 10:34
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Souring of milk is when milk is exposed to an acid to effect the physical and chemical change of the milk. This acid can be added explicity or produced within the food itself. Milk contains lactose the sugar. It also contains harmless bacteria called Lactobacillus.This uses lactose for energy and creates lactic acid as a by-product. It is the lactic acid which…
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