英语翻译综述了番茄红素的提取工艺及特点.传统方法有有机溶剂浸提法,存在有害溶剂的残留,得率很低；近年兴起的有超临界萃取法,无化学溶剂消耗和残留、无污染、避免萃取物在高温下的
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英语翻译综述了番茄红素的提取工艺及特点.传统方法有有机溶剂浸提法,存在有害溶剂的残留,得率很低；近年兴起的有超临界萃取法,无化学溶剂消耗和残留、无污染、避免萃取物在高温下的
英语翻译
综述了番茄红素的提取工艺及特点.传统方法有有机溶剂浸提法,存在有害溶剂的残留,得率很低；近年兴起的有超临界萃取法,无化学溶剂消耗和残留、无污染、避免萃取物在高温下的热劣化、保护生理物质的活性,设备昂贵；微波辐射萃取法,提取时间大大缩短,无有机溶剂的残留,且提取率较高；超声波萃取法,缩短提取时间,设备昂贵；高速逆流色谱提取法,分离量大、样品无损失、回收率高、分离环境缓和；酶提取法不够成熟,存在需时长,易损失产物；微生物发酵法提取番茄红素技术目前未能达到工业化生产的规模.为了优化番茄红素的生产制备工艺,也应做好食品安全以及环保等方面工作.
英语翻译综述了番茄红素的提取工艺及特点.传统方法有有机溶剂浸提法,存在有害溶剂的残留,得率很低；近年兴起的有超临界萃取法,无化学溶剂消耗和残留、无污染、避免萃取物在高温下的
Summarized the lycopene extraction technology and features.The tradtional methods have organic solvent method, but it exists harmful solvents, and very low yield; The supercritical extraction arised in recently,which have no chemical solvents consumption and residue, no pollution,and it avoid hot degradation under high temperature, protect the activity of physiological material,but the equipment is expensive; Microwave radiation extraction,which shortened extracting time greatly, without solvent extraction, and with high wxtraction efficiency; Ultrasonic extraction, shortened extraction time, equipment is expensive; High-speed countercurrent chromatography separation extraction method,with large fractional dose, samples without loss, high recovery efficiency, easy separation environment; Enzyme extraction is not fully mature,it existed long time, easily loss products; Microbial fermentation extraction lycopene technique has failed to achieve industrialization production scale. In order to optimize production preparation technology of lycopene, also should do the work which in the food safety and environment protection.
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