Pressure-controlled steam explosion as pretreatment for efficient extraction of Tremella fuciformis polysaccharide: Structure and bioactivity
Tremella fuciformis (TF) is a mushroom with rich nutritional and medicinal value. This study aimed to develop an efficient extraction technique for TF polysaccharide (TFP) to enhance its health benefits. TF was subjected to steam explosion (SE) pretreatment at 0.5, 1.0, and 1.5 MPa for 60 s, followe...
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| Veröffentlicht in: | International journal of biological macromolecules 2024-11, Vol.280 (Pt 2), p.135766, Article 135766 |
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| container_title | International journal of biological macromolecules |
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| creator | Qiang, Yueyue He, Miaoyuan Zhang, Shiyu Lin, Shaoling Guo, Zebin Zeng, Shaoxiao Zheng, Baodong |
| description | Tremella fuciformis (TF) is a mushroom with rich nutritional and medicinal value. This study aimed to develop an efficient extraction technique for TF polysaccharide (TFP) to enhance its health benefits. TF was subjected to steam explosion (SE) pretreatment at 0.5, 1.0, and 1.5 MPa for 60 s, followed by polysaccharide extraction. The extraction yield of TFP increased from 15.42 % to 50.16 % at 1.0 MPa. SE disrupted the dense structure of TFP, significantly improving total sugar and uronic acid contents, monosaccharide molar percentages of mannose and glucose, specific surface area, and ζ potential by 0.16, 0.4, 0.01, 0.83, 0.19, and 0.26 times at 0.5 MPa (P |
| doi_str_mv | 10.1016/j.ijbiomac.2024.135766 |
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•Steam explosion (SE) renders Tremella fuciformis polysaccharide (TFP) porous.•SE boosts TFP yield from 15.42 % to 50.16 %.•SE enhances TFP's thermal stability and zeta potential.•SE-treated TFP improves Drosophila lifespan and health.</description><identifier>ISSN: 0141-8130</identifier><identifier>ISSN: 1879-0003</identifier><identifier>EISSN: 1879-0003</identifier><identifier>DOI: 10.1016/j.ijbiomac.2024.135766</identifier><identifier>PMID: 39299434</identifier><language>eng</language><publisher>Netherlands: Elsevier B.V</publisher><subject>Active ingredient ; Animals ; Antioxidants - chemistry ; Antioxidants - isolation & purification ; Antioxidants - pharmacology ; Basidiomycota - chemistry ; Drosophila melanogaster - drug effects ; Drosophila melanogaster test ; Female ; Fungal Polysaccharides - chemistry ; Fungal Polysaccharides - isolation & purification ; Fungal Polysaccharides - pharmacology ; Male ; Molecular Weight ; Polysaccharides - chemistry ; Polysaccharides - isolation & purification ; Polysaccharides - pharmacology ; Pressure ; Steam ; Steam explosion pressure ; Structure properties ; Tremella fuciformis ; Viscosity</subject><ispartof>International journal of biological macromolecules, 2024-11, Vol.280 (Pt 2), p.135766, Article 135766</ispartof><rights>2024</rights><rights>Copyright © 2024. Published by Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c245t-e9ecfb4bda891fedc0f1800b4c87527ab61111e979e23e5282b945fe9331ca0a3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.ijbiomac.2024.135766$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/39299434$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Qiang, Yueyue</creatorcontrib><creatorcontrib>He, Miaoyuan</creatorcontrib><creatorcontrib>Zhang, Shiyu</creatorcontrib><creatorcontrib>Lin, Shaoling</creatorcontrib><creatorcontrib>Guo, Zebin</creatorcontrib><creatorcontrib>Zeng, Shaoxiao</creatorcontrib><creatorcontrib>Zheng, Baodong</creatorcontrib><title>Pressure-controlled steam explosion as pretreatment for efficient extraction of Tremella fuciformis polysaccharide: Structure and bioactivity</title><title>International journal of biological macromolecules</title><addtitle>Int J Biol Macromol</addtitle><description>Tremella fuciformis (TF) is a mushroom with rich nutritional and medicinal value. This study aimed to develop an efficient extraction technique for TF polysaccharide (TFP) to enhance its health benefits. TF was subjected to steam explosion (SE) pretreatment at 0.5, 1.0, and 1.5 MPa for 60 s, followed by polysaccharide extraction. The extraction yield of TFP increased from 15.42 % to 50.16 % at 1.0 MPa. SE disrupted the dense structure of TFP, significantly improving total sugar and uronic acid contents, monosaccharide molar percentages of mannose and glucose, specific surface area, and ζ potential by 0.16, 0.4, 0.01, 0.83, 0.19, and 0.26 times at 0.5 MPa (P < 0.05). With increasing SE pressure, the thermal stability of TFP was enhanced, while its elasticity, viscosity, molecular weight, and particle size were reduced. TFP at 0.5 MPa significantly extended the lifespan of Drosophila melanogaster, with Tmax reaching 74 d for females and 60 d for males at a dosage of 0.015625 %, indicating a 0.32-fold enhancement. TFP enhanced climbing ability and antioxidant stress resistance, increased antioxidant enzyme activities and total antioxidant capacity, and reduced malondialdehyde levels, indicating its anti-aging effects. These findings provide theoretical and technical support for the high-value development and utilization of TFP.
•Steam explosion (SE) renders Tremella fuciformis polysaccharide (TFP) porous.•SE boosts TFP yield from 15.42 % to 50.16 %.•SE enhances TFP's thermal stability and zeta potential.•SE-treated TFP improves Drosophila lifespan and health.</description><subject>Active ingredient</subject><subject>Animals</subject><subject>Antioxidants - chemistry</subject><subject>Antioxidants - isolation & purification</subject><subject>Antioxidants - pharmacology</subject><subject>Basidiomycota - chemistry</subject><subject>Drosophila melanogaster - drug effects</subject><subject>Drosophila melanogaster test</subject><subject>Female</subject><subject>Fungal Polysaccharides - chemistry</subject><subject>Fungal Polysaccharides - isolation & purification</subject><subject>Fungal Polysaccharides - pharmacology</subject><subject>Male</subject><subject>Molecular Weight</subject><subject>Polysaccharides - chemistry</subject><subject>Polysaccharides - isolation & purification</subject><subject>Polysaccharides - pharmacology</subject><subject>Pressure</subject><subject>Steam</subject><subject>Steam explosion pressure</subject><subject>Structure properties</subject><subject>Tremella fuciformis</subject><subject>Viscosity</subject><issn>0141-8130</issn><issn>1879-0003</issn><issn>1879-0003</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkc9u1DAQxi0EokvhFSofuWSx4ziJOYGq8keqBBLlbDmTsfAqiZexU3UfgnfG0bZc8cXy6Pf5m5mPsSsp9lLI9t1hHw5DiLODfS3qZi-V7tr2GdvJvjOVEEI9ZzshG1n1UokL9iqlQ6m2WvYv2YUytTGNanbsz3fClFbCCuKSKU4TjjxldDPHh-MUU4gLd4kfCTOhyzMumftIHL0PELYXPmRykDcwen5HOOM0Oe5XCAWcQxHH6ZQcwC9HYcT3_EemFXIx5W4ZeRljk9-HfHrNXng3JXzzeF-yn59u7q6_VLffPn-9_nhbQd3oXKFB8EMzjK430uMIwsteiKGBvtN154ZWloOmM1gr1HVfD6bRHo1SEpxw6pK9Pf97pPh7xZRtaRO2theMa7JKik7qrte6oO0ZBYopEXp7pDA7Olkp7BaFPdinKOwWhT1HUYRXjx7rMOP4T_a0-wJ8OANYJr0PSDZtCwUcAyFkO8bwP4-_KH6ieA</recordid><startdate>202411</startdate><enddate>202411</enddate><creator>Qiang, Yueyue</creator><creator>He, Miaoyuan</creator><creator>Zhang, Shiyu</creator><creator>Lin, Shaoling</creator><creator>Guo, Zebin</creator><creator>Zeng, Shaoxiao</creator><creator>Zheng, Baodong</creator><general>Elsevier B.V</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>202411</creationdate><title>Pressure-controlled steam explosion as pretreatment for efficient extraction of Tremella fuciformis polysaccharide: Structure and bioactivity</title><author>Qiang, Yueyue ; He, Miaoyuan ; Zhang, Shiyu ; Lin, Shaoling ; Guo, Zebin ; Zeng, Shaoxiao ; Zheng, Baodong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c245t-e9ecfb4bda891fedc0f1800b4c87527ab61111e979e23e5282b945fe9331ca0a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Active ingredient</topic><topic>Animals</topic><topic>Antioxidants - chemistry</topic><topic>Antioxidants - isolation & purification</topic><topic>Antioxidants - pharmacology</topic><topic>Basidiomycota - chemistry</topic><topic>Drosophila melanogaster - drug effects</topic><topic>Drosophila melanogaster test</topic><topic>Female</topic><topic>Fungal Polysaccharides - chemistry</topic><topic>Fungal Polysaccharides - isolation & purification</topic><topic>Fungal Polysaccharides - pharmacology</topic><topic>Male</topic><topic>Molecular Weight</topic><topic>Polysaccharides - chemistry</topic><topic>Polysaccharides - isolation & purification</topic><topic>Polysaccharides - pharmacology</topic><topic>Pressure</topic><topic>Steam</topic><topic>Steam explosion pressure</topic><topic>Structure properties</topic><topic>Tremella fuciformis</topic><topic>Viscosity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Qiang, Yueyue</creatorcontrib><creatorcontrib>He, Miaoyuan</creatorcontrib><creatorcontrib>Zhang, Shiyu</creatorcontrib><creatorcontrib>Lin, Shaoling</creatorcontrib><creatorcontrib>Guo, Zebin</creatorcontrib><creatorcontrib>Zeng, Shaoxiao</creatorcontrib><creatorcontrib>Zheng, Baodong</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>International journal of biological macromolecules</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Qiang, Yueyue</au><au>He, Miaoyuan</au><au>Zhang, Shiyu</au><au>Lin, Shaoling</au><au>Guo, Zebin</au><au>Zeng, Shaoxiao</au><au>Zheng, Baodong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Pressure-controlled steam explosion as pretreatment for efficient extraction of Tremella fuciformis polysaccharide: Structure and bioactivity</atitle><jtitle>International journal of biological macromolecules</jtitle><addtitle>Int J Biol Macromol</addtitle><date>2024-11</date><risdate>2024</risdate><volume>280</volume><issue>Pt 2</issue><spage>135766</spage><pages>135766-</pages><artnum>135766</artnum><issn>0141-8130</issn><issn>1879-0003</issn><eissn>1879-0003</eissn><abstract>Tremella fuciformis (TF) is a mushroom with rich nutritional and medicinal value. This study aimed to develop an efficient extraction technique for TF polysaccharide (TFP) to enhance its health benefits. TF was subjected to steam explosion (SE) pretreatment at 0.5, 1.0, and 1.5 MPa for 60 s, followed by polysaccharide extraction. The extraction yield of TFP increased from 15.42 % to 50.16 % at 1.0 MPa. SE disrupted the dense structure of TFP, significantly improving total sugar and uronic acid contents, monosaccharide molar percentages of mannose and glucose, specific surface area, and ζ potential by 0.16, 0.4, 0.01, 0.83, 0.19, and 0.26 times at 0.5 MPa (P < 0.05). With increasing SE pressure, the thermal stability of TFP was enhanced, while its elasticity, viscosity, molecular weight, and particle size were reduced. TFP at 0.5 MPa significantly extended the lifespan of Drosophila melanogaster, with Tmax reaching 74 d for females and 60 d for males at a dosage of 0.015625 %, indicating a 0.32-fold enhancement. TFP enhanced climbing ability and antioxidant stress resistance, increased antioxidant enzyme activities and total antioxidant capacity, and reduced malondialdehyde levels, indicating its anti-aging effects. These findings provide theoretical and technical support for the high-value development and utilization of TFP.
•Steam explosion (SE) renders Tremella fuciformis polysaccharide (TFP) porous.•SE boosts TFP yield from 15.42 % to 50.16 %.•SE enhances TFP's thermal stability and zeta potential.•SE-treated TFP improves Drosophila lifespan and health.</abstract><cop>Netherlands</cop><pub>Elsevier B.V</pub><pmid>39299434</pmid><doi>10.1016/j.ijbiomac.2024.135766</doi></addata></record> |
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| subjects | Active ingredient Animals Antioxidants - chemistry Antioxidants - isolation & purification Antioxidants - pharmacology Basidiomycota - chemistry Drosophila melanogaster - drug effects Drosophila melanogaster test Female Fungal Polysaccharides - chemistry Fungal Polysaccharides - isolation & purification Fungal Polysaccharides - pharmacology Male Molecular Weight Polysaccharides - chemistry Polysaccharides - isolation & purification Polysaccharides - pharmacology Pressure Steam Steam explosion pressure Structure properties Tremella fuciformis Viscosity |
| title | Pressure-controlled steam explosion as pretreatment for efficient extraction of Tremella fuciformis polysaccharide: Structure and bioactivity |
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