초록 ▼

Calcium enriched milk or toned milk prepared by adding a water soluble calcium salt of an organic acid to thermally sterilized milk or toned milk, and adjusting the pH value of the obtained mixture to 6.6 or above is disclosed. Calcium enriched milk or toned milk which formes no precipitate can be s

Calcium enriched milk or toned milk prepared by adding a water soluble calcium salt of an organic acid to thermally sterilized milk or toned milk, and adjusting the pH value of the obtained mixture to 6.6 or above is disclosed. Calcium enriched milk or toned milk which formes no precipitate can be successfully prepared by adding a water-soluble calcium salt of an organic acid to milk or toned milk which is previously sterilized by heating and adjusting the pH value of the mixture to 6.6 or above.

대표청구항 ▼

A process for producing a calcium enriched milk or toned milk which does not coagulate upon boiling, comprising the steps of upwardly adjusting the pH of said milk or toned milk to above 6.7, adding calcium to said milk or toned milk in the form of a water-soluble calcium salt of an organic acid, an

A process for producing a calcium enriched milk or toned milk which does not coagulate upon boiling, comprising the steps of upwardly adjusting the pH of said milk or toned milk to above 6.7, adding calcium to said milk or toned milk in the form of a water-soluble calcium salt of an organic acid, and then lowering the pH of said milk or toned milk, wherein: all upward adjustment of said pH is accomplished exclusively by adding an alkali metal hydroxide, carbonate or bicarbonate to said milk or toned milk; all lowering of said pH of said milk or toned milk is accomplished exclusively by said addition of said calcium salt after said upward adjustment; said calcium salt is added in an amount of 30-90 mg% and lowers said pH of said milk or toned milk to a value above that of said milk or toned milk prior to said upward adjustment and within a range of 6.6-7.9; and said milk or toned milk is sterilized and cooled prior to the upwardly adjustment of the pH; and wherein the amount of said alkali metal hydroxide carbonate or bicarbonate is such that the calcium enriched milk or toned milk does not coagulate upon a one minute boiling.