湖北农业科学 ›› 2025, Vol. 64 ›› Issue (8): 212-218.doi: 10.14088/j.cnki.issn0439-8114.2025.08.032

• 贮藏·加工 • 上一篇    下一篇

茶皂素与表面活性剂复配体系的协同增效作用

潘凤然1, 黄青青1, 陈超恒1, 杨天云2, 黄伟文2, 谭强1   

  1. 1.广西中医药大学药学院,南宁 530200;
    2.广西和桂集团有限公司,南宁 530001
  • 收稿日期:2025-02-26 出版日期:2025-08-25 发布日期:2025-09-12
  • 通讯作者: 谭 强(1977-),男(壮族),广西南宁人,教授,博士,主要从事中药生物技术研究与开发工作,(电话)14795499426(电子信箱)tan20111102@163.com。
  • 作者简介:潘凤然(2001-),女,广西梧州人,本科,专业方向为食品质量与安全,(电话)19378919276(电子信箱)3123838761@qq.com;
  • 基金资助:
    国家级大学生创新训练计划项目(202310600027)

Synergistic enhancement effect of the tea saponin and surfactant compound system

PAN Feng-ran1, HUANG Qing-qing1, CHEN Chao-heng1, YANG Tian-yun2, HUANG Wei-wen2, TAN Qiang1   

  1. 1. School of Pharmacy, Guangxi University of Chinese Medicine, Nanning 530200, China;
    2. Guangxi Hegui Group Co., Ltd., Nanning 530001, China
  • Received:2025-02-26 Published:2025-08-25 Online:2025-09-12

摘要: 将茶皂素分别与α-烯烃磺酸盐(AOS)、大豆卵磷脂(SL)、Gemini型酯基季铵盐(GQAS)按比例复配,测定茶皂素溶液、茶皂素/AOS溶液、茶皂素/SL溶液、茶皂素/GQAS溶液的表面张力、泡沫高度、去污力、乳化时间和润湿时间等指标。结果表明,茶皂素与AOS、SL、GQAS的最佳复配比分别为7.6∶1.0、1.4∶1.0、1.6∶1.0(质量比)。当茶皂素与AOS复配后,初始泡沫高度增至219.67 mm,5 min时泡沫高度为195.00 mm,泡沫高度均高于单一茶皂素体系。茶皂素与 GQAS 之间存在较强的相互作用,表现出明显的协同增效效应,使其能在较低浓度下形成胶束,并有效降低表面张力,从而明显提升复配体系的表面活性。当茶皂素与GQAS复配后,去污力为47.64%,较单一茶皂素体系提升49.29%;乳化时间为107.04 min,较单一茶皂素体系提升255%;润湿时间为0.42 min,润湿性能较单一茶皂素体系提升84.64%。茶皂素/GQAS溶液在胶束形成、去污力、乳化时间及润湿性能方面表现优异,协同增效作用显著。

关键词: 茶皂素, 表面活性剂, 复配体系, 协同增效

Abstract: Tea saponin was compounded with alpha-olefin sulfonates (AOS), soybean lecithin (SL), and Gemini ester quaternary ammonium salt (GQAS) in different ratios respectively. Measurements were taken for the tea saponin solution, tea saponin/AOS solution, tea saponin/SL solution, and tea saponin/GQAS solution on indicators including surface tension, foam height, detergency, emulsification time, and wetting time. The results showed that the optimal compounding mass ratios of tea saponin to AOS, SL, and GQAS were 7.6∶1.0, 1.4∶1.0, and 1.6∶1.0, respectively. When tea saponin was compounded with AOS, the initial foam height increased to 219.67 mm, and the foam height at 5 min was 195.00 mm, both being higher than those of the single tea saponin system.Strong interactions existed between tea saponin and GQAS, demonstrating a significant synergistic enhancement effect. This allowed micelle formation at lower concentrations and effectively reduced the surface tension, thereby significantly enhancing the surface activity of the compound system. When tea saponin was compounded with GQAS, the detergency was 47.64%, representing a 49.29% improvement compared to the single tea saponin system. The emulsification time was 107.04 min, a 255% increase compared to the single tea saponin system. The wetting time was 0.42 min, indicating an 84.64% improvement in wetting performance compared to the single tea saponin system. The tea saponin/GQAS solution exhibited excellent performance in micelle formation, detergency, emulsification time, and wetting performance, demonstrating significant synergistic enhancement effects.

Key words: tea saponin, surfactant, compound system, synergistic enhancement

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