Patent ID: 11963542
Assignee: JIANGNAN UNIVERSITY
Field: Food chemistry (Chemistry)
Classification: CPC A | IPC A

Claim 3:
4. The method according to claim 1, wherein the three ions involving the citrate ion, the calcium ion, and the phosphate ion are added in 2 addition methods and 3-5 addition batches, comprising:
(1) dividing stock solutions of two ions involving the calcium ion and the phosphate ion into 3-5 equal parts; completely adding the citrate ion; sequentially adding 1 part of the calcium ion and 1 part of the phosphate ion; and repeating the step of adding the calcium ion and the phosphate ion for 2-4 times until the two ions are completely added; and
(2) dividing stock solutions of the citrate ion, the calcium ion, and the phosphate ion into 3-5 equal parts; sequentially adding 1 part of the citrate ion, 1 part of the calcium ion and 1 part of the phosphate ion; and repeating above three steps for 2-4 times until the three ions are completely added.