Highly efficient glucose production from raw non-pretreated Chinese medicinal herbal residues via the synergism of cellulase and amylolytic enzymes
文献类型：期刊论文
| 作者 | Zhu, Zhenzhou1; Wu, Sirong2,3; Qi, Benkun3; Luo, Jianquan3,4; Wan, Yinhua4,5 |
| 刊名 | BIORESOURCE TECHNOLOGY
 |
| 出版日期 | 2022-11-01 |
| 卷号 | 364页码:11 |
| 关键词 | Chinese medicinal herbal residues Enzymatic hydrolysis Pretreatment Cellulase Amylolytic enzymes |
| ISSN号 | 0960-8524 |
| DOI | 10.1016/j.biortech.2022.128102 |
| 英文摘要 | Available literature on Chinese medicinal herbal residues (CMHRs) bioconversion highlights pretreatment prior to saccharification with cellulase without considering the presence of starch constituent. Herein, four commonly found CMHRs were tested for starch content, and it was found they all contained starch with content ranging from 4.74% to 16.78%. Hydrolysis of raw CMHRs with combined cellulase and amylolytic enzymes yielded increments of 16.85% to 26.51% in 48-h glucan conversion compared to cellulase alone. Further study showed 48-h glucan conversion of raw CMHRs outperformed that pretreated by water-ethanol successive extraction, ultrasound and acid, but underperformed alkali-pretreated CMHRs. Although increasing 48-h glucan conversion in the range of 7.40% to 24.10% compared to raw CMHRs, alkaline pretreatment demonstrated low glucose recovery and incurred additional cost, making it unfavorable. Saccharification of the four raw CMHRs with combined enzymes seems like a preferred option considering the elimination of high-cost pretreatment step. |
| WOS关键词 | ACID-HYDROLYSIS ; STARCH ; ETHANOL ; BIOMASS ; AMYLASE ; FOOD |
| 资助项目 | National Key R&D Program of China ; Outstanding young and middle-aged science and technology innovation team in Hubei province, China ; [2019YFC1906601] ; [T2020012] |
| WOS研究方向 | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000887951800005 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Key R&D Program of China ; Outstanding young and middle-aged science and technology innovation team in Hubei province, China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/55857]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Qi, Benkun |
| 作者单位 | 1.Wuhan Polytech Univ, Hubei Engn Res Ctr Deep Proc Green Serich Agr Prod, Sch Modern Ind Selenium Sci & Engn, Wuhan 430023, Peoples R China 2.Wuhan Polytech Univ, Coll Food Sci & Engn, Natl R&D Ctr Serich Agr Prod Proc, Wuhan 430023, Peoples R China 3.Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 5.Chinese Acad Sci, Ganjiang Innovat Acad, Ganzhou, Jiangxi, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Zhenzhou,Wu, Sirong,Qi, Benkun,et al. Highly efficient glucose production from raw non-pretreated Chinese medicinal herbal residues via the synergism of cellulase and amylolytic enzymes[J]. BIORESOURCE TECHNOLOGY,2022,364:11. |
| APA | Zhu, Zhenzhou,Wu, Sirong,Qi, Benkun,Luo, Jianquan,&Wan, Yinhua.(2022).Highly efficient glucose production from raw non-pretreated Chinese medicinal herbal residues via the synergism of cellulase and amylolytic enzymes.BIORESOURCE TECHNOLOGY,364,11. |
| MLA | Zhu, Zhenzhou,et al."Highly efficient glucose production from raw non-pretreated Chinese medicinal herbal residues via the synergism of cellulase and amylolytic enzymes".BIORESOURCE TECHNOLOGY 364(2022):11. |
入库方式： OAI收割
来源：过程工程研究所
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