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WHAT IS PH SCALE OF LACTOSE AND LACTIC ACID?

Lactose is the sugar found in milk. Lactic acid is the result of bacteria breaking down and fermenting the lactose. As well as being found in yoghurt, it is also found in other foods such as bread and beer. Lactic acid is also an acid that builds up in the human body during times of strenuous activity.
pH of lactic acid is 3.86 and lactose has a pH of 6


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