基于超声波的Acanthophyllum caryophyllaceae根的萨波宁提取的绿色方法与溶剂提取方法及其冷化相结合
Sama Yavarzadeh1, Hoda Jafarizadeh-Malmiri2, Omid Ahmadi3
1Faculty of Chemical Engineering, Sahand University of Technology, Tabriz, 1996-51335, East Azarbaijan, Iran.
Scientific reports
|December 26, 2025
概括
沙宁从Acanthophyllum caryophyllaceae根中提取,使用水醇溶剂和超声波. 优化的提取产生了具有高吸收性,乳化和抗氧化活性的合溶液,为食品应用铺平了道路.
科学领域:
- 食品科学 食品科学 食品科学
- 自然产品化学 自然产品化学
- 乳液技术 乳液技术
背景情况:
- 沙宁是一种天然的非离子乳化剂,广泛用于食品.
- 在伊朗,Acanthophyllum caryophyllaceae根 (Chubak) 是素的重要来源.
- 肥素的有效提取和表征对于其在食品中的应用至关重要.
研究的目的:
- 为了从Acanthophyllum caryophyllaceae根中提取香,使用水醇溶剂和超声波.
- 为了优化提取参数 (乙醇百分比,超声波时间) 以获得最大的吸收率,乳化指数和抗氧化活性.
- 描述冷解肥素的特征,以便在食品乳液中潜在使用.
主要方法:
- 通过超声波辅助的水醇提取.
- 紫外线-Vis光谱仪用于吸收率测量.
- 评估乳化指数和抗氧化活性.
- 使用DLS,FT-IR,SEM,DSC,BET,XRD和DPPH试验对冷解肥素的表征.
主要成果:
- 最佳提取条件是34%的乙醇和13分钟的超声波,产生最大的吸收率 (0.157%a.u),乳化指数 (0.588) 和抗氧化活性 (25.55%).
- 淋化沙素呈现球形,半晶体结构,颗粒大小为7nm,多分散度指数为0.341,泽塔电位为-15.3mV,点为123.7°C,特异表面积为72.14m2/g.
- 提取的素 (ES) 在520nm显示吸收性.
结论:
- 酒提取与超声波相结合是一种有效的方法,可以从Acanthophyllum caryophyllaceae根中获得沙素.
- 优化的提取参数显著增强了沙宁的乳化和抗氧化特性.
- 化肥素具有开发新型食品乳液和应用的潜力.
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