Phytosterols Elevation in Bamboo Shoot Residue through Laboratorial Scale Solid-State Fermentation Using Isolated Aspergillus niger CTBU
文献类型：期刊论文
| 作者 | Zheng, X. X.1; Chen, R. S.1; Shen, Y.2; Yin, Z. Y.1 |
| 刊名 | APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY
 |
| 出版日期 | 2014-04-01 |
| 卷号 | 172期号:8页码:4078-4083 |
| 关键词 | Solid-state fermentation Phytosterol Bamboo shoot residue Aspergillus niger |
| ISSN号 | 0273-2289 |
| DOI | 10.1007/s12010-014-0821-6 |
| 通讯作者 | Zheng, XX (reprint author), Chongqing Technol & Business Univ, Sch Environm & Biol Engn, Chongqing Key Lab Catalysis & Funct Organ Mol, Chongqing 400067, Peoples R China. |
| 英文摘要 | Aspergillus niger CTBU isolated from local decayed bamboo shoot residue was employed to solid-state fermentation (SSF) of bamboo shoot residue to elevate the content of phytosterols. Strain acclimatization was carried out under the fermentation condition using bamboo shoot as substrate for fermentation performance improvement. The optimal fermentation temperature and nitrogen level were investigated using acclimatized strain, and SSF was carried out in a 500-ml Erlenmeyer flask feeding 300-mg bamboo shoot residue chips under the optimal condition (33 A degrees C and feeding 4 % urea), and 1,186 mg (100 g)(-1) of total phytosterol was attained after 5-day fermentation, in comparison, only 523 mg (100 g)(-1) of phytosterol was assayed in fresh shoots residue. HPLC analysis of the main composition of total phytosterols displays that the types of phytosterols and composition ratio of main sterols keep steady. This laboratorial scale SSF unit could be scaled up for raw phytosterols production from discarded bamboo shoot residue and could reduce its cost. |
| 资助项目 | Natural Science Foundation of China[21306233] ; Natural Science Projects of CQ CSTC[cstc2012jjB0138] |
| WOS研究方向 | Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:000334433200029 |
| 出版者 | HUMANA PRESS INC |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/874]  |
| 专题 | 中国科学院重庆绿色智能技术研究院 |
| 通讯作者 | Zheng, X. X. |
| 作者单位 | 1.Chongqing Technol & Business Univ, Sch Environm & Biol Engn, Chongqing Key Lab Catalysis & Funct Organ Mol, Chongqing 400067, Peoples R China 2.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 401122, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zheng, X. X.,Chen, R. S.,Shen, Y.,et al. Phytosterols Elevation in Bamboo Shoot Residue through Laboratorial Scale Solid-State Fermentation Using Isolated Aspergillus niger CTBU[J]. APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY,2014,172(8):4078-4083. |
| APA | Zheng, X. X.,Chen, R. S.,Shen, Y.,&Yin, Z. Y..(2014).Phytosterols Elevation in Bamboo Shoot Residue through Laboratorial Scale Solid-State Fermentation Using Isolated Aspergillus niger CTBU.APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY,172(8),4078-4083. |
| MLA | Zheng, X. X.,et al."Phytosterols Elevation in Bamboo Shoot Residue through Laboratorial Scale Solid-State Fermentation Using Isolated Aspergillus niger CTBU".APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY 172.8(2014):4078-4083. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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