Study on Microcapsulation of Embedding Deer Placenta Polypeptide with Porous Starch

摘要：

The deer placenta polypeptide has dense fishy smell and it is easy to be oxidized. The fishy smell of the deer placenta polypeptide was shielded and it was prevented from be oxidized through embedding the porous starch-deer placenta polypeptid with two kinds of wall material(glutin and p-cyclodextrin).The experimental result shows: the deer placenta polypeptide was absorbed by porous starch, which can be completed within 100 minute. The adsorbance is 24.8mg. Among the microcapsulation that the porous starch-deer placenta polypeptid acts as core material, the glutin embedding rate is above pcyclodextrin embedding rate. The maximum embedding rate attain to 55.33％. The microcapsulation which core material is the porous starch-deer placenta polypeptid and wall material is P-cyclodextrin keeps maximum activity.

关键词： deer placenta polypeptid formatting porous starch

作者: Pi Yu_zhen Zhao Chun Yan Wang Sen Wang Le Le

作者单位: College of Food Shenyang Agric.Univ.,Shenyang, China

会议类型: 国际会议

会议名称: 2011 4th International Congress on Image and Signal Processing(第四届图像与信号处理国际学术会议 CISP 2011)

会议地点: 上海

会议语种:英文

页码: 288-291

在线出版日期: 2011-10-15（万方平台首次上网日期，不代表论文的发表时间）