Article(id=1297161259170947860, tenantId=1146029695717560320, journalId=1296125381406982186, issueId=1297161216049308076, articleNumber=null, orderNo=null, doi=10.13550/j.jxhg.20250147, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1741017600000, receivedDateStr=2025-03-04, revisedDate=null, revisedDateStr=null, acceptedDate=1744560000000, acceptedDateStr=2025-04-14, onlineDate=1787196944276, onlineDateStr=2026-08-20, pubDate=1778774400000, pubDateStr=2026-05-15, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1787196944276, onlineIssueDateStr=2026-08-20, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1787196944276, creator=13701087609, updateTime=1787196944276, 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=1112, endPage=1120, ext={EN=ArticleExt(id=1297161260718646037, articleId=1297161259170947860, tenantId=1146029695717560320, journalId=1296125381406982186, language=EN, title=Preparation of puerarin nanoparticles in subcritical water-antisolvent and its in vitro and in vivo properties, columnId=null, journalTitle=Fine Chemicals, columnName=null, runingTitle=null, highlight=null, articleAbstract=

In order to improve the physicochemical properties of puerarin and enhance its water solubility, membrane permeability and bioavailability, puerarin nanoparticles were prepared by subcritical water-anti-solvent method, and characterized by SEM, DSC, and FTIR. The effect of different factors for preparation of puerarin nanoparticles on the particle size and polydispersity index (PDI) of puerarin nanoparticles were evaluated via nanoparticle size and Zeta potential analyzer. The in vitro and in vivo properties of puerarin nanoparticles were analyzed through in vitro release and transdermal experiments. The results showed that under the optimal process conditions of liquid-material ratio (mL∶g) 220∶1, subcritical water temperature 125 ℃, extraction time 20 min, volume ratio of subcritical water to anti-solvent (ultrapure water containing stabilizer) 1∶1, and lactose with a mass fraction of 0.08% as stabilizer, the prepared puerarin nanoparticles exhibited an average particle size of 89.94 nm, a yield of 94.01%. The puerarin nanoparticles gel had a cumulative release rate of 90.0% within 12 h and up to 96.7% within 48 h with the release process conforming to the first-order release model, and a cumulative permeability of 1323.64 μg/cm2 at 12 h. Its pharmacokinetic parameters were improved compared with those of puerarin, with the half-life prolonged and the peak mass fraction decreased.

, authors=Mengyu SUN1, Bei LIU1, Wenying ZHAO1, Yu ZHANG1, Qingshu ZHU2, *, authorsList=Mengyu SUN, Bei LIU, Wenying ZHAO, Yu ZHANG, Qingshu ZHU, authorCompany=null, correspAuthors=Qingshu ZHU, 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=1297161260966109974, articleId=1297161259170947860, tenantId=1146029695717560320, journalId=1296125381406982186, language=CN, title=葛根素纳米粒的亚临界水-反溶剂制备及体内外性能, columnId=1297161243513615210, journalTitle=精细化工, columnName=医药与日化原料, runingTitle=null, highlight=null, articleAbstract=

为改善葛根素的理化性质,提高其水溶性、膜渗透性和生物利用度,采用亚临界水-反溶剂法制备了葛根素纳米粒。采用SEM、DSC、FTIR对其进行了表征。通过纳米粒度及Zeta电位分析仪考察了不同因素对葛根素纳米粒粒径和多分散指数(PDI)的影响。通过体外释放和透皮实验探究了葛根素纳米粒体内外性能。结果表明,在液料比(mL∶g)220∶1、亚临界水温度125 ℃、提取时间20 min、亚临界水与接收溶剂(含稳定剂的超纯水)体积比为1∶1、稳定剂为质量分数0.08%的乳糖的最佳工艺条件下,制得的葛根素纳米粒平均粒径为89.94 nm,得率为94.01%。葛根素纳米粒凝胶的12 h累积释放率为90.0%,48 h累积释放率升至96.7%,葛根素纳米粒凝胶的释放过程符合一级释放模型。葛根素纳米粒凝胶的12 h累积渗透量为1323.64 μg/cm2,其药代动力学参数比葛根素有所改善,半衰期延长,峰质量分数降低。

, authors=孙梦雨1, 刘蓓1, 赵文英1, 张玉1, 朱庆书2, *, authorsList=孙梦雨, 刘蓓, 赵文英, 张玉, 朱庆书, authorCompany=null, correspAuthors=朱庆书, authorNote=

孙梦雨(1999—),女,硕士生,E-mail:

, correspAuthorsNote=
朱庆书(1970—),男,高级实验师,E-mail:
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葛根素纳米粒的亚临界水-反溶剂制备及体内外性能
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孙梦雨 1 , 刘蓓 1 , 赵文英 1 , 张玉 1 , 朱庆书 2, *
精细化工 | 医药与日化原料 2026,43(5): 1112-1120
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精细化工 |医药与日化原料 2026 , 43 (5) : 1112 -1120
葛根素纳米粒的亚临界水-反溶剂制备及体内外性能
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孙梦雨1 , 刘蓓1, 赵文英1, 张玉1, 朱庆书2, *
作者信息
  • 1.青岛科技大学 化工学院,山东 青岛 266061
  • 2.青岛科技大学 高密校区,山东 高密 265601
通讯作者:
朱庆书(1970—),男,高级实验师,E-mail:
作者简介:

孙梦雨(1999—),女,硕士生,E-mail:

Preparation of puerarin nanoparticles in subcritical water-antisolvent and its in vitro and in vivo properties
Mengyu SUN1 , Bei LIU1, Wenying ZHAO1, Yu ZHANG1, Qingshu ZHU2, *
Affiliations
  • 1.College of Chemical Engineering, Qingdao University of Science and Technology, QingDao 266061, Shandong, China
  • 2.Qingdao University of Science and Technology Gaomi Campus, Gaomi 265601, Shandong, China
出版时间: 2026-05-15 doi: 10.13550/j.jxhg.20250147
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为改善葛根素的理化性质,提高其水溶性、膜渗透性和生物利用度,采用亚临界水-反溶剂法制备了葛根素纳米粒。采用SEM、DSC、FTIR对其进行了表征。通过纳米粒度及Zeta电位分析仪考察了不同因素对葛根素纳米粒粒径和多分散指数(PDI)的影响。通过体外释放和透皮实验探究了葛根素纳米粒体内外性能。结果表明,在液料比(mL∶g)220∶1、亚临界水温度125 ℃、提取时间20 min、亚临界水与接收溶剂(含稳定剂的超纯水)体积比为1∶1、稳定剂为质量分数0.08%的乳糖的最佳工艺条件下,制得的葛根素纳米粒平均粒径为89.94 nm,得率为94.01%。葛根素纳米粒凝胶的12 h累积释放率为90.0%,48 h累积释放率升至96.7%,葛根素纳米粒凝胶的释放过程符合一级释放模型。葛根素纳米粒凝胶的12 h累积渗透量为1323.64 μg/cm2,其药代动力学参数比葛根素有所改善,半衰期延长,峰质量分数降低。

葛根素  /  亚临界水  /  纳米粒  /  透皮吸收  /  药动学参数  /  医药原料

In order to improve the physicochemical properties of puerarin and enhance its water solubility, membrane permeability and bioavailability, puerarin nanoparticles were prepared by subcritical water-anti-solvent method, and characterized by SEM, DSC, and FTIR. The effect of different factors for preparation of puerarin nanoparticles on the particle size and polydispersity index (PDI) of puerarin nanoparticles were evaluated via nanoparticle size and Zeta potential analyzer. The in vitro and in vivo properties of puerarin nanoparticles were analyzed through in vitro release and transdermal experiments. The results showed that under the optimal process conditions of liquid-material ratio (mL∶g) 220∶1, subcritical water temperature 125 ℃, extraction time 20 min, volume ratio of subcritical water to anti-solvent (ultrapure water containing stabilizer) 1∶1, and lactose with a mass fraction of 0.08% as stabilizer, the prepared puerarin nanoparticles exhibited an average particle size of 89.94 nm, a yield of 94.01%. The puerarin nanoparticles gel had a cumulative release rate of 90.0% within 12 h and up to 96.7% within 48 h with the release process conforming to the first-order release model, and a cumulative permeability of 1323.64 μg/cm2 at 12 h. Its pharmacokinetic parameters were improved compared with those of puerarin, with the half-life prolonged and the peak mass fraction decreased.

puerarin  /  subcritical water  /  nanoparticles  /  transdermal absorption  /  pharmacokinetic parameters  /  drug materials
孙梦雨, 刘蓓, 赵文英, 张玉, 朱庆书. 葛根素纳米粒的亚临界水-反溶剂制备及体内外性能. 精细化工, 2026 , 43 (5) : 1112 -1120 . DOI: 10.13550/j.jxhg.20250147
Mengyu SUN, Bei LIU, Wenying ZHAO, Yu ZHANG, Qingshu ZHU. Preparation of puerarin nanoparticles in subcritical water-antisolvent and its in vitro and in vivo properties[J]. Fine Chemicals, 2026 , 43 (5) : 1112 -1120 . DOI: 10.13550/j.jxhg.20250147

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doi: 10.13550/j.jxhg.20250147
  • 接收时间:2025-03-04
  • 首发时间:2026-08-20
  • 出版时间:2026-05-15
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  • 收稿日期:2025-03-04
  • 录用日期:2025-04-14
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    1.青岛科技大学 化工学院,山东 青岛 266061
    2.青岛科技大学 高密校区,山东 高密 265601

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朱庆书(1970—),男,高级实验师,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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