重新定义红色:微生物多基化物在生态友好化品开发中的作用
Juliana Barone Teixeira1, Pedro Garcia Pereira Silva1, Júlio Gabriel Oliveira de Lima1
1Department of Bioprocess Engineering and Biotechnology, School of Pharmaceutical Sciences, São Paulo State University, Araraquara, SP 14800-903, Brazil.
ACS omega
|January 1, 2026
概括
来自Talaromyces amestolkiae的天然微生物染料在化品中提供了环保的替代品. 这项研究表明它们的抗氧化功效和改善的配方特性,比合成染料更具可持续性的选择.
科学领域:
- 化品科学 化品科学
- 自然产品化学 自然产品化学
- 微生物生物技术 微生物生物技术
背景情况:
- 越来越多的消费者对天然,健康意识的化品的需求推动了对合成染料的替代品的研究.
- 化品中的合成染料通常与不良健康影响有关,需要更安全的选择.
- 微生物阿扎菲隆颜料代表了用于化品应用的天然色素的潜在来源.
研究的目的:
- 开发化品配方 (面部奶油,洗发水,果棒),使用来自*Talaromyces amestolkiae*的冷解多基酸阿扎菲龙红色染料.
- 评估抗氧化活性,细胞毒性和自然染料对化品配方特性的影响.
- 评估彩色剂在化品基中的稳定性,并确定局限性和机遇.
主要方法:
- 化 * Talaromyces amestolkiae * 提取物以获得阿扎菲龙红色染料.
- 抗氧化活性 (ROS降低) 和细胞毒性 (细胞活力) 的表征.
- 将其纳入化品基础并评估物理化学性质 (pH,风质,纹理分析,稳定性).
主要成果:
- 解冷化提取物表现出显著的抗氧化能力,将ROS降低了75%以上,同时在1%和5%的重量级下保持细胞活力超过60%.
- 化品配方显示出适当的pH值和理想的应用特性,由于粘合性和硬度降低,在1重%度下扩散性得到改善.
- 颜色稳定性主要受到温度的影响,紫外线的影响很小.
结论:
- 来自*Talaromyces amestolkiae*的冷化多基酸阿扎菲隆色素是一种可行的,环保的替代品,可以替代化品中的合成染料.
- 天然染料提供抗氧化剂的好处,并增强化配方的功能性质.
- 微生物染料对可持续化品有很大的希望,尽管稳定性和监管方面需要进一步调查.
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