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鱼和的脂:两个具有有趣物理化学特性的纳米载体

Maureen Gerlei¹, Louis Pruvost¹, Michel Linder¹

¹Laboratoire d'Ingénierie des Biomolécules (LIBio), Université de Lorraine, Vandœuvre-lès-Nancy, F-54500, France.

|September 20, 2025

概括

鱼头和鱼提供可持续的omega-3脂,用于脂质体配方. 这些海洋来源提供了EPA和DHA等必需脂肪酸,对于开发先进的营养药和健康传递系统至关重要.

科学领域:

海洋生物技术海洋生物技术
脂质科学脂质科学
营养学药物开发

背景情况:

欧米茄-3脂肪酸,特别是EPA和DHA,对健康至关重要.
脂质体是生物活性化合物的有效载体.
海洋脂质的可持续采购越来越重要.

研究的目的:

为了比较鱼头和鱼作为omega-3脂蛋白的来源,用于脂质体配方.
评估从这些海洋来源获得的脂质体的物理化学特性和稳定性.
评估这些海洋副产品在营养药和健康应用中的潜力.

主要方法:

来自鱼头和鱼的绿色提取油.
乙分离以分离脂类.
脂肪酸组成 (EPA,DHA) 和脂质概况的分析.
使用DLS和NTA对脂质体特性 (颗粒大小,泽塔潜力,PDI) 的表征.
营养和健康相关指数的评估.

主要成果:

鱼和鱼都产生了富含omega-3脂蛋白 (EPA,DHA) 的脂质部分.
克里尔的极地脂含量高于鱼的EPA含量 (12.96%) (5.36%),而鱼的DHA含量高于克里尔 (13.90%) (7.26%).
鱼衍生的脂质体 (∼86.56 nm) 比鱼衍生的脂质体 (176.22 nm) 更小,两者都表现出极好的体稳定性和同质性.
海洋副产品含有阿斯塔克桑,一种强大的抗氧化剂.

结论:

鱼头和鱼是可行的,可持续的omega-3脂蛋白的来源,用于脂质体的配方.
从这些来源获得的脂质体具有有利的物理化学特性,可用于输送系统.
这些海洋资源由于其脂质含量和抗氧化特性,为功能性食品,营养药品和健康应用提供了巨大的潜力.

关键词:

克里尔 (Krill) 是一种动物.脂质体是一种脂质体.提取海洋脂质提取海洋脂质脂酸是一种脂酸.极地脂质极地脂质是一个极地脂质.鱼鱼鱼鱼是一种

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