最大限度地提高皮卡尔处女橄油的抗氧化剂潜力:根据响应表面方法量身定制农业和技术因素
Antonia de Torres1, Francisco Espínola2, Manuel Moya2
1Department of Chemical, Environmental and Materials Engineering, Higher Polytechnic School of Linares, University of Jaén, University Avenue (Southern Belt), 23700 Linares, Spain.
Foods (Basel, Switzerland)
|July 13, 2024
概括
干旱影响了西班牙橄油生产. 优化马拉克萨温度和混合时间显著提高了Picual处女橄油中的多和抗氧化剂含量.
科学领域:
- 农业科学 农业科学
- 食品化学 食品化学
- 环境科学 环境科学
背景情况:
- 西班牙长期的干旱影响了橄树的生长和初橄油 (VOO) 产量.
- 了解影响VOO质量的因素对于农业部门至关重要.
研究的目的:
- 评估影响Picual VOO中抗氧化剂含量的农业和技术因素.
- 开发模型以最大限度地利用VOO中的关键抗氧化化合物.
主要方法:
- 数学建模以优化抗氧化剂度.
- 研究了气温度,混合时间和灌对VOO抗氧化剂的影响.
- 分析了多,正,叶绿素,胡卜素和托科菲醇.
主要成果:
- 增加的气温度 (20-60°C) 和缩短的混合时间 (60-20分钟) 增加了多和正的含量.
- 灌对多醇或α-托可法醇没有显著影响,但可能会增加β-和γ-托可法醇.
- 在最佳条件下 (雨水作物,湿度指数3-4,60分钟在60°C下) 总的数量翻了一番,颜料的数量翻了四倍,α-托科菲醇增加了15%.
结论:
- 农业和技术因素显著影响皮库亚尔VOO中的抗氧化剂概况.
- 优化加工条件可以大幅增加VOO中的有益化合物.
- 调查结果有助于理解VOO概况变化和提高质量.
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