研究酒厂的消耗谷物环境友好的加工方式
Konstantin V Kobelev1, Irina N Gribkova1, Larisa N Kharlamova1
1All-Russian Scientific Research Institute of Brewing, Beverage and Wine Industry-Branch of V.M. Gorbatov Federal Research Center for Food Systems, 119021 Moscow, Russia.
Molecules (Basel, Switzerland)
|June 10, 2023
概括
电解解质水有效地从酒厂的消耗谷物中提取化合物,最佳条件因化合物类型而异. 压力增强了多糖和化合物的提取,但减少了糖和.
科学领域:
- 食品科学与技术 食品科学与技术
- 生物化学 生物化学
- 绿色化学 绿色化学
背景情况:
- 酒用谷物 (BSG) 是一种丰富的植物性副产品,有可能提取有价值的化合物.
- 电解活性水 (EAW),特别是阴解质 (pH 9.3),作为可持续的提取介质被探索.
研究的目的:
- 为了研究加索利特在从BSG中提取各种有机化合物的有效性.
- 为了确定不同的化合物类别的最佳提取参数 (压力,时间,温度).
主要方法:
- 酒厂的花费谷物通过粉碎,过和洗进行加工.
- 提取实验是在大气和过度压力 (0.5-1 atm) 下使用阴解质进行的.
- 高性能液体染色学 (HPLC) 用于提取化合物的定量分析.
- 应用了数学分析和相关联方法来解释结果并确定形成规律性.
主要成果:
- 在大气压和50°C下在120分钟内进行的阴极酸提取,与提取水相比,为β-葡萄糖,糖,和化合物提供了更好的结果.
- 过度压力条件 (0.5-1 atm) 增加了非粉多糖和化合物积累,但糖和化合物减少了,提取时间更长.
- 超声波处理的加索利特有效提取β-葡萄糖和分数,但不含糖或.
- 在不同的压力条件下,注射剂和香草酸被确定为 furan 化合物形成的关键影响因素.
结论:
- 阴极酸促进碳水化合物,和单化合物的有效提取,特别是在压力下.
- 通过减少压力条件下的提取时间,提高了黄酸提取效率.
- 这项研究强调了加索利特作为一种有前途的绿色溶剂,用于提升酒厂的花费谷物价值.
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