富含黄蛋白和紫素的橄油作为潜在的营养药剂:一项试点研究
Daniel Martín-Vertedor1, María Benito de Valle-Prieto1, María Garrido2
1Center for Scientific Research and Technology of Extremadura (CICYTEX), Technological Institute of Food and Agriculture (INTAEX), Government of Extremadura, Avda. Adolfo Suárez s/n, 06007 Badajoz, Spain.
Food chemistry
|November 12, 2024
概括
菜衍生的蛋白和紫素是强大的抗氧化剂,被纳入了额外处女橄油 (EVOO). 这种营养药物配方提高了循环水平,并证明了生物可用性,这表明眼睛健康管理的潜力.
科学领域:
- 营养科学 营养科学
- 食品化学 食品化学
- 眼科医生 眼科 眼科
背景情况:
- 氨酸和紫氨酸是重要的胡卜素,具有抗氧化特性,对于预防眼睛疾病至关重要.
- 非商用菜的价值化提供了一个可持续的来源,用于提取这些有价值的化合物,用于营养药物开发.
研究的目的:
- 为了评估从菜中提取的黄蛋白和黄素的抗氧化潜力,并纳入到特级初橄油 (EVOO) 矩阵中.
- 评估这些丰富的EVOO配方的体内和体外生物可用性和生物效应.
主要方法:
- 制备了三种基于EVOO的矩阵:普通EVOO,富含黄蛋白和黄素的EVOO (EVOO+LZ) 和25%缩的版本 (EVOO+D).
- 在体内分析包括测量参与者的尿路抗氧化能力和循环中的黄蛋白-山丁水平.
- 进行了体外胃肠道模拟,以评估桑托菲尔生物可用性.
主要成果:
- 摄入EVOO+LZ导致在45天和60天内循环中白质素-叶绿素水平增加.
- 无论是EVOO+LZ和EVOO+D摄入量都提高了尿路抗氧化剂水平.
- 实验室内研究证实了从丰富油中获得的黄蛋白和黄素的肠道生物可用性.
结论:
- 富含菜衍生的黄蛋白和黄素的特级初橄油作为一种强大的抗氧化剂输送系统.
- 这些配方由于其抗氧化能力和生物可用性,有望成为用于管理和预防眼睛疾病的功能性食品.
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