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Development Prospect and Preparation Technology of Edible Oil From Microalgae

文献类型: 外文期刊

作者: Xue, Zhaohui 1 ; Yu, Yue 1 ; Yu, Wancong 2 ; Gao, Xin 1 ; Zhang, Yixia 1 ; Kou, Xiaohong 1 ;

作者机构: 1.Tianjin Univ, Sch Chem Engn & Technol, Tianjin, Peoples R China

2.Tianjin Acad Agr Sci, Tianjin, Peoples R China

关键词: microalgae oil; edible oil; omega-3 PUFAs; oil accumulation; oil extraction

期刊名称:FRONTIERS IN MARINE SCIENCE ( 影响因子:4.912; 五年影响因子:5.125 )

ISSN:

年卷期: 2020 年 7 卷

页码:

收录情况: SCI

摘要: Microalgae are a valuable and rich source of oil. By the means of using microalgae oil as raw materials or additives for edible oil will improve the nutritional and edible value of the latter. This paper compares the lipid content and fatty acid composition of microalgae and traditional oil crops, elaborates the lipid synthesis mechanism of microalgae cells and the strategies of promoting lipid accumulation both from environmental pressure and from molecular pressure, summarizes the methods of breaking microalgae cell walls and extracting oil, analyzes the nutritional value, toxicity, antioxidant, and economic feasibility issues to be considered in microalgae edible oil. It is hoped that this study could provide theoretical basis for the actual production of microalgae edible oil, and provide inspiration for the research on the synthesis, accumulation, extraction and preparation of microalgae oils.

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