2 doctors weighed in:
Lactose intolerance question. Where does the milk factory get its lactase to break up the lactose?
2 doctors weighed in

Dr. Thomas Namey
Internal Medicine - Rheumatology
1 doctor agrees
In brief: Honestly?
Most enzymes are now cultered from yeast or bacteria with the gene for the enzyme inserted.

In brief: Honestly?
Most enzymes are now cultered from yeast or bacteria with the gene for the enzyme inserted.
Dr. Thomas Namey
Dr. Thomas Namey
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