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通过从 (Capparis ovata Desf.) 采用不同的提取方法获得的油的生物活性化合物和脂肪酸组成. 种子 种子 种子
Isam A Mohamed Ahmed1, Aleyna Ece Akça2, Fahad Al Juhaimi1
1Department of Food Science & Nutrition, College of Food and Agricultural Sciences, King Saud University.
Journal of oleo science
|January 29, 2025
概括
溶剂提取产生了最丰富的有益化合物,如奎尔素和酸的珀种子油,显示较高的抗氧化能力和黄酸含量与超声波和冷压方法相比. 这突出了溶剂提取,以最大限度地提高油的效果.
科学领域:
- 农业化学 农业化学
- 食品科学 食品科学 食品科学
- 植物化学 植物化学
背景情况:
- 子种子是有价值的生物活性化合物的潜在来源.
- 提取方法对石油成分的产量和形状有很大影响.
- 了解这些形状对于优化油利用至关重要.
研究的目的:
- 为了比较溶剂提取,超声波和冷压的有效性,以提取菜种子油.
- 分析和量化提取油的总,总黄,抗氧化能力,和脂肪酸概况.
- 确定最佳的提取方法,以最大限度地提高羊油中有益的化合物.
主要方法:
- 使用三种不同的方法提取菜种子油:溶剂提取,超声波提取和冷压.
- 使用酸等效 (GAE) 量化总含量.
- 使用甲基素等价物 (CE) 量化总黄酸含量.
- 对抗氧化能力的评估.
- 使用色谱技术识别和量化成分和脂肪酸概况.
主要成果:
- 溶剂提取产生了最高的总 (0.16毫克GAE/100克) 和黄 (358.9毫克CE/100克) 含量.
- 溶剂提取也显示出最高的抗氧化能力 (1.456%).
- 酸 (61.16-62.74%) 和氨酸分别是溶剂提取的羊油中占主导地位的脂肪酸和成分.
结论:
- 溶剂提取是获得富含化合物,特别是氨酸和利诺基酸等有益脂肪酸的菜油的最有效方法.
- 提取方法显著影响羊种子油的植物化学特征和抗氧化能力.
- 菜种子油,特别是当通过溶剂提取提取时,代表了生物活性化合物的宝贵来源,可用于食品和营养药品行业的潜在应用.
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