2009•Xinjiang nongye kexueRequires access
A Study on Virus-elimination Techniques of Cottonseed Protein
Feng Qing, Zhu Zheng-lan
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Abstract
The objective of present study was to analyze virus-elimination techniques of cottonseed protein,to inspect different solvent of removal gossgpol,different temperature,time,times of removal gossypol and the effect of different solvent on cottonseed removal gossypol.The conclusion was drawn:the best techniques obtained by experiments were as follows:the removal solvent is 95% alcohol,temperature is 50℃,solvent extraction ratio is 1∶3(g/mL),times of removal gossypol is 4 and time is 3 hours.Under these conditions,the gossypol residues in cottonseed protein of removal gossypol may reach400 mg/kg.