| 摘要 |
The present invention discloses a process for the manufacture of a gelatin composition having an increased gelification and solubility capacity, and a composition obtained therewith, said process being of the type comprising acid and/or alkaline treatment of pig skin, cow skin or bones, a collagen aqueous extraction, followed by subsequent steps comprising filtration, purification, evaporation, cooling, drying and grinding. The process includes the direct incorporation of organic acids and buffering salts and preferably neutral salts, to obtained gelatin solution, before the cooling, drying and grinding steps.
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