| 摘要 |
Acidulated decationized milk containing the same content of proteins and lactose as ordinary milk and having a pH below or equal to 3.8 is prepared by placing milk in contact with a cation-exchanging resin in acid form, said milk having a temperature varying between 0 DEG and 4 DEG C., for the time period necessary to lower the pH of the said milk to a value below or equal to 3.8, and separating the decationized milk from the exchanging resin. The decationized milk is used to prepare acidified milks, milk casein, milk acid curds and lactoserum.
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