Effects of pretreatment on the microcharacterization and fermentation of bamboo shoot shells

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Abstract This study focuses on the pretreatment and characterization of natural fibers from the bamboo shoot shell(BSS) of Phyllostachys hterocycla, a species of bamboo, to determine their suitability as biorefining materials. The discarded bamboo shoot shell was used for fiber extraction, and the resulting fibers were analyzed for their physical, chemical, and microstructure properties.The Fourier transform infrared spectroscopy,X-ray diffraction spectra and scanning electron microscopy also confirmed that a mixture of sodium hydroxide immersion plus high-pressure steam treatment allowed the cellulose structure to be disrupted, providing more adsorption sites for cellulases.Gas Chromatography Mass Spectrometry (GC-MS) also showed that the internal structure of the fibers was eluted.The cellulaseproduced by (Trichoderma green and Aspergillus niger) reducing sugar yields produced also increased by 267.69% and 250.57%, compared to unpretreated BSS fibers.This strategy may apply to many industries, especially biorefining and lignocellulose biotransformation technology.
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Effects of pretreatment on the microcharacterization and fermentation of bamboo shoot shells | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF Research Article Effects of pretreatment on the microcharacterization and fermentation of bamboo shoot shells Tengmian Zhou, Meiqun Li, Baiquan Zeng, Jinjiao Chen, Chun Xiang, and 3 more This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-3845335/v1 This work is licensed under a CC BY 4.0 License Status: Posted Version 1 posted You are reading this latest preprint version Abstract This study focuses on the pretreatment and characterization of natural fibers from the bamboo shoot shell(BSS) of Phyllostachys hterocycla , a species of bamboo, to determine their suitability as biorefining materials. The discarded bamboo shoot shell was used for fiber extraction, and the resulting fibers were analyzed for their physical, chemical, and microstructure properties.The Fourier transform infrared spectroscopy,X-ray diffraction spectra and scanning electron microscopy also confirmed that a mixture of sodium hydroxide immersion plus high-pressure steam treatment allowed the cellulose structure to be disrupted, providing more adsorption sites for cellulases.Gas Chromatography Mass Spectrometry (GC-MS) also showed that the internal structure of the fibers was eluted.The cellulaseproduced by ( Trichoderma green and Aspergillus niger ) reducing sugar yields produced also increased by 267.69% and 250.57%, compared to unpretreated BSS fibers.This strategy may apply to many industries, especially biorefining and lignocellulose biotransformation technology. Bamboo shoot shell FT-IR Pretreatment XRD GC-MS Cellulose Full Text Cite Share Download PDF Status: Posted Version 1 posted You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. We do this by developing innovative software and high quality services for the global research community. Our growing team is made up of researchers and industry professionals working together to solve the most critical problems facing scientific publishing. Also discoverable on Platform About Our Team In Review Editorial Policies Advisory Board Help Center Resources Author Services Accessibility API Access RSS feed Manage Cookie Preferences © Research Square 2026 | ISSN 2693-5015 (online) Privacy Policy Terms of Service Do Not Sell My Personal Information {"props":{"pageProps":{"initialData":{"identity":"rs-3845335","acceptedTermsAndConditions":true,"allowDirectSubmit":true,"archivedVersions":[],"articleType":"Research Article","associatedPublications":[],"authors":[{"id":268300168,"identity":"019df5dd-9a0e-4bd9-8806-4afd8ac4425c","order_by":0,"name":"Tengmian 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