膜技术在石油工业中的应用及其在棕榈油中植物营养物质回收中的潜在应用

IF 1.3 4区农林科学 Q2 Agricultural and Biological Sciences

Journal of Oil Palm Research Pub Date : 2022-11-11 DOI:10.21894/jopr.2022.0069

Adriana Isabel RADA-BULA1

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引用次数: 1

摘要

棕榈油是全球商业化程度最高的植物油之一。这种油含有重要的植物营养素，如类胡萝卜素（维生素A原）、生育酚和生育三烯酚（维生素E）。这些植物营养素在精炼过程中通过漂白技术从粗棕榈油（CPO）中热降解和去除。本文的重点是使用膜技术作为回收这些化合物的绿色替代品，特别是使用纳滤作为从棕榈油中回收食用油植物营养素的潜在机制。此外，由于与该主题相关的研究较少，该综述还强调了微滤和超滤在其他原油（CO）中用于脱胶和脱酸精制工艺，以去除磷脂（Pl）和游离脂肪酸（FFA）。最后，综述了棕榈油植物营养素在健康方面的生物学功能及其在食品工业中的应用。

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MEMBRANE TECHNOLOGIES IN THE OIL INDUSTRY AND THEIR POTENTIAL APPLICATION FOR THE RECOVERY OF PHYTONUTRIENTS FROM PALM OIL

Palm oil is one of the most widely commercialised vegetable oils globally. This oil contains important phytonutrients, such as carotenoids (provitamin A), tocopherols and tocotrienols (vitamin E). These phytonutrients are thermally degraded and removed from crude palm oil (CPO) through bleaching techniques in the refinement process. This article focuses on using membrane technology as a green alternative to recover these compounds, specifically, the use of nanofiltration as a potential mechanism for recovering edible oil phytonutrients from palm oil. Furthermore, due to the few studies related to this topic, the review also highlights microfiltration and ultrafiltration uses in other crude oils (CO) for degumming and deacidification refining processes for phospholipids (Pl) and free fatty acids (FFA) removal. Finally, an overview of the biological functions of palm oil phytonutrients in health and their applications in the food industry is presented.

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来源期刊

Journal of Oil Palm Research 农林科学-食品科技

CiteScore

2.60

自引率

30.80%

发文量

审稿时长

>12 weeks

期刊介绍： JOURNAL OF OIL PALM RESEARCH, an international refereed journal, carries full-length original research papers and scientific review papers on various aspects of oil palm and palm oil and other palms. It also publishes short communications, letters to editor and reviews of relevant books. JOURNAL OF OIL PALM RESEARCH is published four times per year, i.e. March, June, September and December.