共查询到18条相似文献,搜索用时 62 毫秒
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从天然蓝色素在天然色素中的地位、生产天然蓝色素的原料来源、天然蓝色素的结构与性质、微生物产天然蓝色素、天然蓝色素的提取分离及稳定化处理技术等方面介绍了我国天然蓝色素的研究现状. 相似文献
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食用天然色素安全性研究进展 总被引:15,自引:1,他引:15
本文针对食用天然色素的安全现状、天然色素原料存在的安全隐患、天然色素加工工艺与安全的关系及天然色素在食品中使用中问题等进行了概要论述。 相似文献
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食用天然黄色素的研究近况 总被引:1,自引:2,他引:1
天然食用黄色素有不少品种兼有营养和药理作用。随着食品添加剂向多功能化发展,多功能天然食用黄色素的研究日趋活跃。文章综述了食用天然黄色素的研究近况,包括各种黄色素的性状、保健功能及提取方法,最后对天然黄色素的发展进行了展望。 相似文献
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Faiqa A. Wani Rukhsana Rashid Abida Jabeen Bethania Brochier Shashikant Yadav Thameed Aijaz H. A. Makroo B. N. Dar 《International Journal of Food Science & Technology》2021,56(10):4823-4833
Waste or by-products produced during food processing can be used as a potential source of bioactive compounds including natural pigments. Natural pigments/colourants have numerous health benefits whereas the synthetic colourants have many negative effects on human health. Thus, there is a considerable interest worldwide in pigments extraction from natural sources. Conventional extractions such as soxhlet extraction, water distillation, and solvent extraction have many limitations such as large solvent consumption, long extraction time, and low extraction yields. Therefore, novel techniques such as high pressure, ultrasound, negative pressure and electric field have been employed to assist the pigment extraction process. The novel extraction methods are being developed with the primary aim of higher pigment yield, lower solvent consumption, minimised environmental effects and the convenience of extraction. With this perspective, the present review provides recent insights into the recovery of natural pigments from food wastes/by-products and the application of novel non-thermal technologies for their recovery. 相似文献
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