通过使用Carum copticum提取物冷等离子处理的食用薄膜提高食品包装的安全性
Fatemeh Ghadiminejad1, Akbar Esmaeili2, Manzarbanou Asnaashariisfahani1
1Department of Chemical Engineering, North Tehran Branch, Islamic Azad University, P.O. Box 19585/936, Tehran, Iran.
Scientific reports
|July 2, 2025
概括
这项研究使用Carum copticum提取物和各种聚合物开发了可持续的食用薄膜. 冷血治疗显著提高了片的抗氧化和抗微生物特性,提高了食品包装的安全性.
科学领域:
- 食品科学与技术 食品科学与技术
- 材料科学 材料科学 材料科学
- 生物技术是生物技术.
背景情况:
- 对可持续食品包装的需求日益增长.
- 需要在可食用薄膜中增强抗氧化和抗微生物特性.
- 在食品包装中使用天然提取物如Carum copticum的潜力.
研究的目的:
- 为了开发综合性食用薄膜,整合Carum copticum提取物.
- 为了研究冷等离子治疗对薄膜特性的影响.
- 优化膜配方,以提高食品安全和包装效率.
主要方法:
- 在奇托纳米颗粒中封装Carum copticum提取物通过乳液凝.
- 使用场发射扫描电子显微镜 (FESEM) 进行表征.
- 使用响应表面方法 (RSM) 优化聚乙烯薄膜.
- 评估微生物,抗氧化剂和物理性质 (例如,抗拉强度).
主要成果:
- 引力强度的显著改善与Carum copticum提取物的整合.
- 观察到大量的抗氧化活性 (IC50 = 1.48 mg mL-1).
- 与对照组相比,冷血治疗增强了抗微生物疗效.
- 开发了五种优化的聚乙烯薄膜变体.
结论:
- 结合天然提取物和冷等离子技术,推进了可食用薄膜的功能.
- 提高食品安全和食品包装效率的潜力.
- 基于合物材料的材料为可持续包装提供了创新的解决方案.
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