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Xu C, Wang Y, Zhang C, Liu J, Fu H, Zhou W, Gong Z. Highly-efficient lipid production from hydrolysate of Radix paeoniae alba residue by oleaginous yeast Cutaneotrichosporon oleaginosum. BIORESOURCE TECHNOLOGY 2024; 391:129990. [PMID: 37931762 DOI: 10.1016/j.biortech.2023.129990] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 10/24/2023] [Accepted: 11/03/2023] [Indexed: 11/08/2023]
Abstract
Valorization of herbal extraction residues (HERs) into value-added products is pivotal for the sustainability of Chinese medicine industry. Here, seven different enzymatic hydrolysates of dilute acid pretreated HERs were evaluated for lipid production by Cutaneotrichosporon oleaginosum. Among them, the highest sugar yield via hydrolysis and the maximum lipid production were obtained from Radix paeoniae alba residue (RPAR). More interestingly, high proportion of sugar polymers was disintegrated into fermentable sugars during the pretreatment step, allowing a cheap non-enzymatic route for producing sugars from RPAR. A repeated dilute acid pretreatment gained a high sugar concentration of 241.6 g/L through reusing the pretreatment liquor (PL) for four times. Biomass, lipid concentration, and lipid content achieved 49.5 g/L, 35.7 g/L and 72.2 %, respectively, using fed-batch culture of PL. The biodiesel parameters indicated lipids produced from HERs were suitable for biodiesel production. This study offers a cost-effective way to upgrade the HERs waste into micro-biodiesel.
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Affiliation(s)
- Chen Xu
- School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, 947 Heping Road, Wuhan 430081, People's Republic of China
| | - Yanan Wang
- National Key Laboratory for Quality Ensurance and Sustainable Use of Dao-di Herbs, National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences, Beijing 100700, People's Republic of China
| | - Chuying Zhang
- School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, 947 Heping Road, Wuhan 430081, People's Republic of China
| | - Junheng Liu
- School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, 947 Heping Road, Wuhan 430081, People's Republic of China
| | - Hanqi Fu
- School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, 947 Heping Road, Wuhan 430081, People's Republic of China
| | - Wenting Zhou
- School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, 947 Heping Road, Wuhan 430081, People's Republic of China
| | - Zhiwei Gong
- School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, 947 Heping Road, Wuhan 430081, People's Republic of China.
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Long X, Lu Y, Guo H, Tang Y. Recent Advances in Solid Residues Resource Utilization in Traditional Chinese Medicine. ChemistrySelect 2023. [DOI: 10.1002/slct.202300383] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Affiliation(s)
- Xu Long
- Shaanxi Qinling Chinese Herbal Medicine Application Development Engineering Technology Research Center Shaanxi University of Chinese Medicine Xianyang 712046 China
| | - Ying‐Lei Lu
- Shaanxi Qinling Chinese Herbal Medicine Application Development Engineering Technology Research Center Shaanxi University of Chinese Medicine Xianyang 712046 China
| | - Hui Guo
- Shaanxi Qinling Chinese Herbal Medicine Application Development Engineering Technology Research Center Shaanxi University of Chinese Medicine Xianyang 712046 China
| | - Yu‐Ping Tang
- Shaanxi Qinling Chinese Herbal Medicine Application Development Engineering Technology Research Center Shaanxi University of Chinese Medicine Xianyang 712046 China
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Xu T, Gao X, Li Y, Lin C, Ma P, Bai Z, Zhou J, Wu H, Cao F, Wei P. Characterization of isolated starch from Isatis indigotica Fort. root and anhydro-sugars preparation using its decoction residues. BIOMASS CONVERSION AND BIOREFINERY 2023:1-12. [PMID: 36785541 PMCID: PMC9907209 DOI: 10.1007/s13399-023-03892-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 01/29/2023] [Accepted: 01/31/2023] [Indexed: 06/18/2023]
Abstract
Isatis indigotica Fort. root (Ban-lan-gen, IIR), a traditional Chinese medicine (TCM), has an ancient and well-documented history for its medicinal properties. Aside from epigoitrin, indole alkaloids, and their corresponding derivatives as medicinal ingredients, it also contains lots of biomass such as starch. Herein, a new starch was isolated from IIR and the physicochemical properties such as amylose content, moisture content, ash content, morphology, thermal properties, and crystallography were characterized systematically. The amylose content of IIR starch was 19.84 ± 0.85%, and the size and shape of starch granules is ellipsoidal shape with sizes from 2 to 10 μm. IIR starch exhibited a C-type pattern and had 25.92% crystallinity (higher than that of corn starch). The gelatinization temperature of IIR starch was 58.68-75.41 °C, and its gelatinization enthalpy was ΔH gel = 4.33 J/g. After decocting, the IIR's residues can be used to prepare anhydro-sugars in a polar aprotic solvent. The total carbon yield of levoglucosan (LG), levoglucosenone (LGO), 5-hydroxymethylfurfural (HMF), and furfural (FF) could reach 69.81% from IIR's decoction residues in 1,4-dioxane with 15 mM H2SO4 as the catalyst. Further, the residues after dehydration were prepared into biochar by thermochemical conversion and the BET surface area of biochar was 1749.46 m2/g which has good application prospect in soil improvement and alleviates obstacles of IIR continuous cropping.
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Affiliation(s)
- Tingting Xu
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816 People’s Republic of China
| | - Xin Gao
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816 People’s Republic of China
| | - Yuanzhang Li
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816 People’s Republic of China
| | - Changqu Lin
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816 People’s Republic of China
| | - Peipei Ma
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816 People’s Republic of China
| | - Zhongzhong Bai
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816 People’s Republic of China
| | - Jun Zhou
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816 People’s Republic of China
| | - Hongli Wu
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816 People’s Republic of China
| | - Fei Cao
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816 People’s Republic of China
| | - Ping Wei
- College of Biotechnology and Pharmaceutical Engineering, Nanjing Tech University, 30 South Puzhu Road, Nanjing, 211816 People’s Republic of China
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Zhu Z, Wu S, Qi B, Luo J, Wan Y. Highly efficient glucose production from raw non-pretreated Chinese medicinal herbal residues via the synergism of cellulase and amylolytic enzymes. BIORESOURCE TECHNOLOGY 2022; 364:128102. [PMID: 36243259 DOI: 10.1016/j.biortech.2022.128102] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Revised: 10/05/2022] [Accepted: 10/06/2022] [Indexed: 06/16/2023]
Abstract
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.
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Affiliation(s)
- Zhenzhou Zhu
- Hubei Engineering Research Center for Deep Processing of Green Se-rich Agricultural Products, School of Modern Industry for Selenium Science and Engineering, Wuhan Polytechnic University, Wuhan 430023, China
| | - Sirong Wu
- National R&D Center for Se-rich Agricultural Products Processing, College of Food Science and Engineering, Wuhan Polytechnic University, Wuhan 430023, China; State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China
| | - Benkun Qi
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China.
| | - Jianquan Luo
- State Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Yinhua Wan
- University of Chinese Academy of Sciences, Beijing 100049, China; Ganjiang Innovation Academy, Chinese Academy of Sciences, Ganzhou, Jiangxi, China
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Shi J, Guo C, Lei C, Liu Y, Hou X, Zheng X, Hu Q. High-performance biochar derived from the residue of Chaga mushroom (Inonotus obliquus) for pollutants removal. BIORESOURCE TECHNOLOGY 2022; 344:126268. [PMID: 34737052 DOI: 10.1016/j.biortech.2021.126268] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 10/25/2021] [Accepted: 10/29/2021] [Indexed: 06/13/2023]
Abstract
A high-performance biochar derived from the residue of Chaga mushroom (Inonotus obliquus) was reported in this study. Inonotus obliquus residues were used to prepare biochar, and the optimal synthesis conditions were obtained by response surface methodology. The specific surface area, pore volume, and average pore size of the optimal biochar (Zn-IORBC) was 1676.78 m2/g, 1.87 cm3/g, and 3.88 nm, respectively. Methylene blue (MB) and tetracycline (TC) were selected to estimate the adsorption performance of Zn-IORBC. The adsorption process was suitable for the pseudo-second-order model and Langmuir model. Zn-IORBC could maintained a large amount of TC adsorption (the lowest value was 686.20 mg/g in mountain spring water) in different natural water. The maximum adsorption capacity of TC and MB was 947.42 and 1033.66 mg/g. The adsorption mechanism was contributed to the electrostatic attraction, hydrogen bonding, π-π interactions, and pore-filling. Zn-IORBC is an effective adsorbent for high-performance pollutants removal.
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Affiliation(s)
- Jindou Shi
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Caili Guo
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Changyang Lei
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Yanyan Liu
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Xiaohong Hou
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Xin Zheng
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Qi Hu
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, PR China.
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A scientific approach to extraction methods and stability of pigments from Amazonian fruits. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.04.047] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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Effect of pretreatment on the ethanol and fusel alcohol production during fermentation of sugarcane press-mud. Biochem Eng J 2020. [DOI: 10.1016/j.bej.2020.107668] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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9
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Utilization of Microalgal Biofractions for Bioethanol, Higher Alcohols, and Biodiesel Production: A Review. ENERGIES 2017. [DOI: 10.3390/en10122110] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Chen C, Jin S, Xiang X, Wang X, Shi Q, Yang M, Ji S, Huang R, Song C. Enrichment and Cytotoxic Activity of Curcuminoids from Turmeric Using Macroporous Resins. J Food Sci 2017; 82:2024-2030. [PMID: 28837227 DOI: 10.1111/1750-3841.13800] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Revised: 05/13/2017] [Accepted: 06/09/2017] [Indexed: 01/14/2023]
Abstract
Curcuminoids are functional secondary metabolites abundant in turmeric. In the present study, a simple and efficient method for enrichment of curcuminoids from turmeric was developed using macroporous resin. Eight different types of macroporous resins were examined by static adsorption/desorption properties and the type of XDA-7 was selected as the optimum one. Under the optimized conditions, the final contents of refined extract excluded 84.2% of impurities, by comparison with crude extract in a scale-up experiment. Meanwhile, 8 representative curcuminoids including 4 dihydro- and tetrahydro-curcuminoids were enriched, isolated, and identified by liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS) and nuclear magnetic resonance (NMR) data. In addition, the individual curcuminoids were prepared to evaluate their cytotoxic activity toward HeLa tumor cell lines. All compounds, especially the trace amount of curcuminoids, demonstrated notable cytotoxic activity. The results supported that those trace amount of curcuminoids can be good candidates for drug development as anticancer agents. The purification process was simple and efficient, which could afford a potential method to enrich and concentrate not only the major curcuminoids, but also the trace amount of ones from turmeric raw materials for industrial applications.
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Affiliation(s)
- Cheng Chen
- College of Pharmacy, Hubei Univ. of Chinese Medicine, Wuhan, Hubei, China
| | - Shuna Jin
- Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection; and State Key Laboratory of Environmental Health, School of Public Health, Tongji Medical College, Huazhong Univ. of Science and Technology, Wuhan, Hubei, China
| | - Xingliang Xiang
- College of Pharmacy, Hubei Univ. of Chinese Medicine, Wuhan, Hubei, China
| | - Xuanyuan Wang
- College of Pharmacy, Hubei Univ. of Chinese Medicine, Wuhan, Hubei, China
| | - Qingxin Shi
- College of Pharmacy, Hubei Univ. of Chinese Medicine, Wuhan, Hubei, China
| | - Min Yang
- College of Pharmacy, Hubei Univ. of Chinese Medicine, Wuhan, Hubei, China
| | - Simin Ji
- College of Pharmacy, Hubei Univ. of Chinese Medicine, Wuhan, Hubei, China
| | - Rongzeng Huang
- College of Pharmacy, Hubei Univ. of Chinese Medicine, Wuhan, Hubei, China
| | - Chengwu Song
- College of Pharmacy, Hubei Univ. of Chinese Medicine, Wuhan, Hubei, China
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Santana ÁL, Debien IC, Meireles MAA. High-pressure phase behavior of turmeric waste and extracts in the presence of carbon dioxide, ethanol and dimethylsulfoxide. J Supercrit Fluids 2017. [DOI: 10.1016/j.supflu.2017.01.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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12
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Jin S, Song C, Jia S, Li S, Zhang Y, Chen C, Feng Y, Xu Y, Xiong C, Xiang Y, Jiang H. An integrated strategy for establishment of curcuminoid profile in turmeric using two LC–MS/MS platforms. J Pharm Biomed Anal 2017; 132:93-102. [DOI: 10.1016/j.jpba.2016.09.039] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2016] [Revised: 09/11/2016] [Accepted: 09/25/2016] [Indexed: 10/20/2022]
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Cingadi S, Srikanth K, E.V.R A, Sivaprakasam S. Statistical optimization of cassava fibrous waste hydrolysis by response surface methodology and use of hydrolysate based media for the production of optically pure d-lactic acid. Biochem Eng J 2015. [DOI: 10.1016/j.bej.2015.02.006] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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