Corpus ID: 101152651

Study on Preparation of Micromolecule Peptide from Oviductus Ranae of Rana temporaria chensinensis David with Double Enzyme Method

@article{Yaohui2008StudyOP,
  title={Study on Preparation of Micromolecule Peptide from Oviductus Ranae of Rana temporaria chensinensis David with Double Enzyme Method},
  author={Hu Yao-hui},
  journal={Food Science},
  year={2008}
}
Oviductus Ranae of Rana temporaria chensinensis David was hydrolyzed by the combination of caroid and alkaline proteinase,and the gel chromatography and HPLC were employed for determination.The result showed that the optimal hydrolysis conditions by caroid are:substrate concentration 1%,enzyme dosage 1200 U/g,temperature 60 ℃,time 3.5 h and pH 6.0.By alkaline proteinase they are enzyme dosage 500 U/g,temperature 50 ℃,time 3.0 h,and pH 8.0.Molecular weight less than 1355 D peptid was obtained by… Expand
1 Citations
Effect of Bioactive Peptides from the Oviductus Ranae of Rana Temporaria Chensinensis on Immune Function in Mice
chensinensis could enhance immunity function in mice. Oviductus Ranae is the dry fallopian tube of female rana temporaria chensinensis, with the efficacy of tonifying the kidney to arrest spontaneousExpand