| abstract |
The invention relates to the technical field of pharmaceutical processing, in particular to a method for preparing animal hemoglobin polypeptide microcapsules. It includes the steps of preparing hemoglobin, preparing hemoglobin polypeptide and preparing protein polypeptide microcapsules. The design of the invention can increase the yield of hemoglobin polypeptide, prolong the shelf life of the finished product, reduce the inactivation rate of protein polypeptide, reduce the loss of nutrients, and improve the quality of the finished drug product; meanwhile, the solubility, uniformity and viscosity of the microcapsule wall material can be improved. Consistency, improve the taste and quality of the finished capsule shell, and then improve the medicinal value and nutritional effect of the finished hemoglobin polypeptide microcapsules. |