Article(id=1297161244616708300, tenantId=1146029695717560320, journalId=1296125381406982186, issueId=1297161216049308076, articleNumber=null, orderNo=null, doi=10.13550/j.jxhg.20250191, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1742313600000, receivedDateStr=2025-03-19, revisedDate=null, revisedDateStr=null, acceptedDate=1747065600000, acceptedDateStr=2025-05-13, onlineDate=1787196940806, onlineDateStr=2026-08-20, pubDate=1778774400000, pubDateStr=2026-05-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1787196940806, onlineIssueDateStr=2026-08-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1787196940806, creator=13701087609, updateTime=1787196940806, updator=13701087609, issue=Issue{id=1297161216049308076, tenantId=1146029695717560320, journalId=1296125381406982186, year='2026', volume='43', issue='5', pageStart='929', pageEnd='1184', issueExtLink='null', onlineDate='null', pubDate='1778774400000', pubDateStr='2026-05-15', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1787196933996, creator='13701087609', updateTime=1787202244949, updator='13701087609', preIssue=null, nextIssue=null, articleTotal=null, ext={EN=IssueExt(id=1297183491922354645, tenantId=1146029695717560320, journalId=1296125381406982186, issueId=1297161216049308076, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1297183491922354646, tenantId=1146029695717560320, journalId=1296125381406982186, issueId=1297161216049308076, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null, downloadFileDto=null}, startPage=1079, endPage=1086, ext={EN=ArticleExt(id=1297161244805451981, articleId=1297161244616708300, tenantId=1146029695717560320, journalId=1296125381406982186, language=EN, title=Ultra-high pressure extraction, purification and hypoglycemic activity of Potentilla anserina L. polysaccharides, columnId=null, journalTitle=Fine Chemicals, columnName=null, runingTitle=null, highlight=null, articleAbstract=

Potentilla anserina L. polysaccharides were extracted under ultra-high pressure, and characterized by FTIR, TGA and ion chromatography for structural composition, thermal stability and monosaccharide components. The influence of pH, solid-liquid ratio (mg∶mL), holding pressure and holding time on the yield of crude Potentilla anserina L. polysaccharides were analyzed, with the extraction process optimized via single factor and response surface experiments. The in vitro hypoglycemic activity of Potentilla anserina L. polysaccharides was investigated through their inhibition against α-glucosidase andα-amylase activities. The results showed that under the optimized conditions of pH=8.0, solid-liquid ratio (mg∶mL) 1∶6, holding time 21 min, and holding pressure 360 MPa, the yield of crude Potentilla anserina L. polysaccharides was 29.31%±0.41%. The four main components of Potentilla anserina L. polysaccharides purified by cellulose column and glucan gel column were arabinose, glucose, xylose and mannose, with a mass ratio of 1.4∶82.9∶10.4∶5.4. Within the mass concentration range of 0.25~4.0 g/L, the polysaccharides exhibited an increased inhibition rate on α-glucosidase and α-amylase activity increased along with the increment in mass concentration, showing an inhibition rate of 57.17% and 65.26%, respectively, at a mass concentration of 4.0 g/L.

, authors=Xin ZHENG, Wei ZHANG*, Yongkang JING, Xiaochen WANG, Fengjie XING, Guodong ZHANG, authorsList=Xin ZHENG, Wei ZHANG, Yongkang JING, Xiaochen WANG, Fengjie XING, Guodong ZHANG, authorCompany=null, correspAuthors=Wei ZHANG, authorNote=null, correspAuthorsNote=null, copyrightStatement=null, copyrightOwner=null, extLink=null, articleAbsUrl=null, sourceXml=null, magXml=null, pdfUrl=null, pdf=null, pdfFileSize=null, pdfExtLink=null, richHtmlUrl=null, mobilePdfUrl=null, reviewReport=null, pdfFirstPage=null, abstractGraph=null, abstractGraphContent=null, abstractVideo=null, citation=null, cebUrl=null, magXmlContent=null, mapNumber=null, fund=null), CN=ArticleExt(id=1297161245283602639, articleId=1297161244616708300, tenantId=1146029695717560320, journalId=1296125381406982186, language=CN, title=蕨麻多糖的超高压提取、纯化及降血糖活性, columnId=1297161244885143758, journalTitle=精细化工, columnName=中药现代化技术, runingTitle=null, highlight=null, articleAbstract=

以蕨麻为原料,通过超高压提取蕨麻多糖。采用FTIR、TGA和离子色谱系统对蕨麻多糖的结构组成、热稳定性和单糖组分进行了表征和测定。考察了pH、料液比(mg∶mL)、保压压力及保压时间对蕨麻粗多糖得率的影响。采用单因素和响应面实验优化了提取工艺,通过蕨麻多糖对α-葡萄糖苷酶和α-淀粉酶活性抑制能力测试,探究了蕨麻多糖的体外降糖活性。结果表明,在pH=8.0、料液比1∶6、保压时间21 min、保压压力360 MPa的最优条件下,蕨麻粗多糖得率为29.31%±0.41%。经纤维素柱及葡聚糖凝胶柱纯化的蕨麻多糖4种主要成分为阿拉伯糖、葡萄糖、木糖以及甘露糖,质量比为1.4∶82.9∶10.4∶5.4。在测试的质量浓度(0.25~4.0 g/L)范围内,随着质量浓度的增加,蕨麻多糖对α-葡萄糖苷酶和α-淀粉酶抑制率均增加,质量浓度4.0 g/L的蕨麻多糖对α-葡萄糖苷酶和α-淀粉酶抑制率分别为57.17%和65.26%。

, authors=郑鑫, 张炜*, 荆永康, 王晓辰, 邢凤杰, 张国栋, authorsList=郑鑫, 张炜, 荆永康, 王晓辰, 邢凤杰, 张国栋, authorCompany=null, correspAuthors=张炜, authorNote=

郑鑫(2001—),男,硕士生,E-mail:

, correspAuthorsNote=
张炜(1972—),女,教授,E-mail:
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蕨麻多糖的超高压提取、纯化及降血糖活性
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郑鑫 , 张炜 * , 荆永康 , 王晓辰 , 邢凤杰 , 张国栋
精细化工 | 中药现代化技术 2026,43(5): 1079-1086
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精细化工 |中药现代化技术 2026 , 43 (5) : 1079 -1086
蕨麻多糖的超高压提取、纯化及降血糖活性
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郑鑫 , 张炜* , 荆永康, 王晓辰, 邢凤杰, 张国栋
作者信息
  • 青海师范大学 化学化工学院,青海 西宁 810000
通讯作者:
张炜(1972—),女,教授,E-mail:
作者简介:

郑鑫(2001—),男,硕士生,E-mail:

Ultra-high pressure extraction, purification and hypoglycemic activity of Potentilla anserina L. polysaccharides
Xin ZHENG , Wei ZHANG* , Yongkang JING, Xiaochen WANG, Fengjie XING, Guodong ZHANG
Affiliations
  • College of Chemistry and Environment, Qinghai Normal University, Xining 810000, Qinghai, China
出版时间: 2026-05-15 doi: 10.13550/j.jxhg.20250191
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以蕨麻为原料,通过超高压提取蕨麻多糖。采用FTIR、TGA和离子色谱系统对蕨麻多糖的结构组成、热稳定性和单糖组分进行了表征和测定。考察了pH、料液比(mg∶mL)、保压压力及保压时间对蕨麻粗多糖得率的影响。采用单因素和响应面实验优化了提取工艺,通过蕨麻多糖对α-葡萄糖苷酶和α-淀粉酶活性抑制能力测试,探究了蕨麻多糖的体外降糖活性。结果表明,在pH=8.0、料液比1∶6、保压时间21 min、保压压力360 MPa的最优条件下,蕨麻粗多糖得率为29.31%±0.41%。经纤维素柱及葡聚糖凝胶柱纯化的蕨麻多糖4种主要成分为阿拉伯糖、葡萄糖、木糖以及甘露糖,质量比为1.4∶82.9∶10.4∶5.4。在测试的质量浓度(0.25~4.0 g/L)范围内,随着质量浓度的增加,蕨麻多糖对α-葡萄糖苷酶和α-淀粉酶抑制率均增加,质量浓度4.0 g/L的蕨麻多糖对α-葡萄糖苷酶和α-淀粉酶抑制率分别为57.17%和65.26%。

超高压  /  蕨麻多糖  /  工艺优化  /  纯化  /  降血糖活性  /  中药现代化技术

Potentilla anserina L. polysaccharides were extracted under ultra-high pressure, and characterized by FTIR, TGA and ion chromatography for structural composition, thermal stability and monosaccharide components. The influence of pH, solid-liquid ratio (mg∶mL), holding pressure and holding time on the yield of crude Potentilla anserina L. polysaccharides were analyzed, with the extraction process optimized via single factor and response surface experiments. The in vitro hypoglycemic activity of Potentilla anserina L. polysaccharides was investigated through their inhibition against α-glucosidase andα-amylase activities. The results showed that under the optimized conditions of pH=8.0, solid-liquid ratio (mg∶mL) 1∶6, holding time 21 min, and holding pressure 360 MPa, the yield of crude Potentilla anserina L. polysaccharides was 29.31%±0.41%. The four main components of Potentilla anserina L. polysaccharides purified by cellulose column and glucan gel column were arabinose, glucose, xylose and mannose, with a mass ratio of 1.4∶82.9∶10.4∶5.4. Within the mass concentration range of 0.25~4.0 g/L, the polysaccharides exhibited an increased inhibition rate on α-glucosidase and α-amylase activity increased along with the increment in mass concentration, showing an inhibition rate of 57.17% and 65.26%, respectively, at a mass concentration of 4.0 g/L.

ultra-high pressure  /  Potentilla anserina L. polysaccharides  /  process optimization  /  purification  /  hypoglycemic activity  /  modernization technology of traditional Chinese medicines
郑鑫, 张炜, 荆永康, 王晓辰, 邢凤杰, 张国栋. 蕨麻多糖的超高压提取、纯化及降血糖活性. 精细化工, 2026 , 43 (5) : 1079 -1086 . DOI: 10.13550/j.jxhg.20250191
Xin ZHENG, Wei ZHANG, Yongkang JING, Xiaochen WANG, Fengjie XING, Guodong ZHANG. Ultra-high pressure extraction, purification and hypoglycemic activity of Potentilla anserina L. polysaccharides[J]. Fine Chemicals, 2026 , 43 (5) : 1079 -1086 . DOI: 10.13550/j.jxhg.20250191
  • 国家自然科学基金项目(22268035)
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2026年第43卷第5期
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doi: 10.13550/j.jxhg.20250191
  • 接收时间:2025-03-19
  • 首发时间:2026-08-20
  • 出版时间:2026-05-15
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  • 收稿日期:2025-03-19
  • 录用日期:2025-05-13
基金
国家自然科学基金项目(22268035)
作者信息
    青海师范大学 化学化工学院,青海 西宁 810000

通讯作者:

张炜(1972—),女,教授,E-mail:
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2种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
species
占总种数比例
Percentage of
total species (%)

Genus
种数
Number of
species
占总种数比例
Percentage of total
species (%)
鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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