| L－赖氨酸盐酸盐精制与研究 |
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| 引用本文： | 赵哲勋. L－赖氨酸盐酸盐精制与研究[J]. 氨基酸和生物资源, 1995, 0(2) |
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| 作者姓名： | 赵哲勋 |
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| 作者单位： | 天津商学院食品系 |
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| 摘 要： | 利用Ｄ型—大孔吸附树脂处理工业品Ｌ－赖氨酸盐酸盐，其精制品含量高，收得率高，适用于工业化生产。精制品可以用于氨基酸输液或其它氨基酸制剂中，也可做食品添加剂使用。
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| 关 键 词： | L－赖氨酸盐酸盐D型－大孔吸附树脂 |
Evaluation of Nutritive Value of Viscera Protein in Freshwater Fish |
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| Tao Yan, Wang Zao. Evaluation of Nutritive Value of Viscera Protein in Freshwater Fish[J]. Amino Acids & Biotic Resources, 1995, 0(2) |
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| Authors: | Tao Yan Wang Zao |
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| Affiliation: | ,Tao Yan, Wang Zao(Food Science College, Shanghai Fisheries University Shanghai, 200090) |
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| Abstract: | The nutritive value of viscera protein from freshwater fish was evaluated in this paper. Crude proteins in the dried viscera was more than 23%, rich in lysine(7. 6%) and scarce in sulphur-containing amino acids. The protein efficiency ratio(PER) and the net protein ratio(NPR) of the viscera proteins were 2. 0 and 2.27respectively. When dried fish viscera, poultry feather powder, and porcine blood powder were mixed in the proportion of 5 ∶ 3 ∶ 2 ,it gave a better growth effecton rats. The PER and NPR of the mixture were 2. 27 and 2. 65 respectivel, higher than those of viscera proteins of freshwater fish. |
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| Keywords: | Freshwater Fish Fish Viscera Protein Amino Acid Compostition |
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