| 棉籽粕脱酚方法的研究 |
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| 引用本文： | 刘福林,孙居民.棉籽粕脱酚方法的研究[J].石河子大学学报,1999,3(2):127-130. |
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| 作者姓名： | 刘福林 孙居民 |
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| 作者单位： | 石河子大学工学院食品科学系 |
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| 摘 要： | 采用热水、热碱、硫酸亚铁、米曲霉４种方法，对棉籽粕进行脱酚实验，确定热碱法去酚效果最佳。通过正交试验，热碱法脱酚的最适条件为ｐＨ值８～９、温度６０℃、时间３ｈ，最终棉籽蛋白液棉酚含量为１２×１０－５，完全低于联合国咨询委员会规定的食用棉籽蛋白质中游离棉酚含量≤００６％的标准。
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| 关 键 词： | 棉籽粕 棉酚 脱毒 |
Studies on Degossypoling from Cottonseed Cake |
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| Liu FulinSun JumingYang Wenxia.Studies on Degossypoling from Cottonseed Cake[J].Journal of Shihezi University(Natural Science),1999,3(2):127-130. |
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| Authors: | Liu FulinSun JumingYang Wenxia |
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| Abstract: | Use hot water,hot aqueous alkali,ferrisulphas,aspergillus oryzae to degossypol from cottonseed cake,then came to a conclussion.The optimum result came from the using of hot aqueous alkali.After orthogonal experiment the optimum condition was determined:pH 89,temperature 60 ,time 3 h,and the final gossypol content of aqueous cottonseed protein was 1.210-5.This content was much lower than the standard of free gossypol content of edible cottonseed protein stipulated by UNCC. |
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| Keywords: | cottonseed gossypol degossypol |
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