从消耗的咖啡粉中优化酸提取:对传统和非传统技术的比较审查
Mariam Ramadan1, Abdulmannan Fadel1, Abir Bahi1
1Department of Nutrition and Health, College of Medicine and Health Sciences United Arab Emirates University Al Ain UAE.
Food science & nutrition
|June 30, 2025
概括
超声波辅助提取 (UAE) 是从消耗的咖啡粉 (SCG) 中回收基酸 (CGA) 的最有效和环保的方法. 这项研究优化了CGA提取,以实现可持续的生物经济战略.
科学领域:
- 绿色化学 绿色化学
- 生物技术是生物技术.
- 可持续的资源管理可持续的资源管理
背景情况:
- 消耗的咖啡 (SCG) 在咖啡行业中构成了重大浪费挑战.
- 碳酸是一种丰富的,未充分利用的生物活性化合物来源,特别是基酸 (CGA).
- CGA具有宝贵的抗氧化,抗炎和抗菌特性.
研究的目的:
- 系统地审查和比较从SCG中提取CGA的提取方法.
- 评估开采产量,环境影响,成本效益和处理时间.
- 确定SCG价值化和循环生物经济进步的最佳方法.
主要方法:
- 对传统和非传统的提取技术进行系统审查.
- 基于CGA收益率,可持续性指标和经济因素的比较分析.
- 专注于超声辅助提取 (UAE),微波辅助提取 (MAE) 和常规溶剂提取 (CSE).
主要成果:
- 阿联使用乙醇实现了最高的CGA产量 (587.7 mg/g),也是最环保的.
- 传统的溶剂提取 (CSE) 提供了水中适度的产量 (39.5 mg/g),证明最具成本效益.
- 微波辅助提取 (MAE) 提供了最快的提取时间,产量为84mg/g.
结论:
- 阿联是最大限度地利用SCG来实现CGA回收和环境可持续性的首选方法.
- 对于温和的CGA收益率,CSE仍然是一个可行的,具有成本效益的选择.
- 优化的SCG提取通过回收高价值化合物来支持循环生物经济原则.
关键词:
生物活性化合物 生物活性化合物原酸是一种原酸.传统的溶剂提取方法绿色技术 绿色技术是指绿色的技术.微波辅助提取方式 微波辅助提取方式烯酸提取法 烯酸提取法消耗了咖啡粉的花费.超声波辅助的提取方法更多相关视频
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