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| 混菌发酵提高甘薯渣饲用价值的研究 | |
| 引用本文： | 王淑军,吕明生,王永坤. 混菌发酵提高甘薯渣饲用价值的研究[J]. 食品与发酵工业, 2002, 28(6): 40-45 |
| 作者姓名： | 王淑军 吕明生 王永坤 |
| 作者单位： | 1. 淮海工学院食品工程系,连云港,222005 2. 扬州大学畜牧兽医学院,扬州,225009 3. 连云港世联国际贸易有限责任公司,连云港,222006 |
| 基金项目： | 江苏省科技厅应用基础研究项目 (No .BJ990 12 ) |
| 摘 要： | 对选育的扣囊拟内孢霉K991株、产朊假丝酵母C986株和绿色木霉T995株混合发酵甘薯渣生产的单细胞蛋白产品的饲用价值进行了研究。发酵产品的粗蛋白含量由发酵前8%提高到 2 6 9% ,纤维素降解了 36 16 % ,产品富含酵母活细胞和消化酶。替代 2 0 %饲喂猪试验表明 :产品适口性好 ,能降低料肉比 ,促进生长 ,具有较好的应用前景 |
| 关 键 词： | 甘薯渣 单细胞蛋白 混菌培养 动物实验 |
| 修稿时间： | 2001-12-20 |
Studies on Feeding Value of Sweet Potato Waste by Mixed Culture |
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| Wang Shujun Lu Mingsheng Wang Yongkun. Studies on Feeding Value of Sweet Potato Waste by Mixed Culture[J]. Food and Fermentation Industries, 2002, 28(6): 40-45 | |
| Authors: | Wang Shujun Lu Mingsheng Wang Yongkun |
| Affiliation: | Wang Shujun 1 Lu Mingsheng 2 Wang Yongkun 3 1 |
| Abstract: | The feed of single cell protein were produced by using Endomycopsis fibuligera K991, Candidum utilis C986 and Trichoderma koningii T995 on sweet potato waste via solid state fermentation process. The feeding value of single cell protein was studied. The results showed that the content of pure protein of product increase 26.9% from 8% of the unfermented mixture, the rate of cellulose decreasing was 36.16%. The trials of feeding pig with product showed that it could stimulate appetite, reduce the ratio of meat to feed, promote growth and the application of the product has better perspective. |
| Keywords: | sweet potato waste single cell protein mixed culture animal test |
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