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METHOD FOR THE EXTRACTION OF ONE OR SEVERAL PROTEINS IN MILK
METHOD FOR THE EXTRACTION OF ONE OR SEVERAL PROTEINS IN MILK
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机译:一种牛奶中一种或几种蛋白质的提取方法
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摘要
The invention is related to a process for extracting at least one protein present in milk, said protein exhibiting an affinity for the complexed or non-complexed calcium ions of said milk, comprising the following steps consisting of:a) releasing the protein by precipitation of calcium compounds obtained by contacting the milk with a soluble salt, the anion of which is selected for its capability to form said insoluble calcium compounds in such a medium, in order to obtain in this way a protein-enriched liquid phase,b) separating the protein-enriched liquid phase from the precipitate of calcium compounds, said liquid phase being, moreover, separated in a lipidic phase and in a non-lipidic aqueous phase comprising the protein, andc) recovering the non-lipidic aqueous phase comprising the protein.展开▼