Production method of donkey bone gelatin main material and production method for donkey bone gelatin

• Main Authors: PAN YUZHU, DONG JINBAO
• Format: Patent
• Language: Chinese; English
• Published: 11.05.2016
• Subjects: FOODS OR FOODSTUFFS; FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BYSUBCLASSES A23B - A23J; HUMAN NECESSITIES; INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLICBEVERAGES; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OFNUTRITIVE QUALITIES, PHYSICAL TREATMENT; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

The invention relates to a production method of a donkey bone gelatin main material and a production method of donkey bone gelatin. The production of the donkey bone gelatin main material comprises the following steps of putting donkey bones and a soluble decalcifying and softening agent into water for boiling, and obtaining a first product containing softened bones; extracting the softened bones from the first product; adding the extracted softened bones into water for boiling, and obtaining a second product containing donkey bone liquid; extracting the donkey bone liquid from the second product; concentrating the extracted donkey bone liquid, and obtaining a granular or pasty donkey bone gelatin main material. According to the production method of the donkey bone gelatin main materials, provided by the invention, the donkey bone gelatin main material which is of the same origin with a donkey-hide gelatin main material can be produced, not only can main effects (comprising the effects of benefiting qi and no