Comparison of methods separating polar lipids from oat oil

Pirkko Forssell; Riitta Kervinen; Martti Alkio; Kaisa Poutanen

doi:10.1002/lipi.19920940909

Comparison of methods separating polar lipids from oat oil

Pirkko Forssell (Corresponding Author), Riitta Kervinen, Martti Alkio, Kaisa Poutanen

Research output: Contribution to journal › Article › Scientific › peer-review

Abstract

Polar lipids of crude oat oil were investigated. Oat oil was separated from oats by extraction with isopropanol. Polar lipids were fractionated from crude oil by supercritical CO2‐extraction, by ultrafiltration in hexane and by water degumming. The polar fraction from CO2‐extraction had the highest phospholipid and lowest tocopherol content. The polar fractions made by different methods possessed similar antioxidative properties. However, the polar lipids from oats were more powerful antioxidants than those made from soybean or rapeseed oil.

Original language	English
Pages (from-to)	355-358
Journal	European Journal of Lipid Science and Technology
Volume	94
Issue number	9
DOIs	https://doi.org/10.1002/lipi.19920940909
Publication status	Published - 1992
MoE publication type	A1 Journal article-refereed

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title = "Comparison of methods separating polar lipids from oat oil",

abstract = "Polar lipids of crude oat oil were investigated. Oat oil was separated from oats by extraction with isopropanol. Polar lipids were fractionated from crude oil by supercritical CO2‐extraction, by ultrafiltration in hexane and by water degumming. The polar fraction from CO2‐extraction had the highest phospholipid and lowest tocopherol content. The polar fractions made by different methods possessed similar antioxidative properties. However, the polar lipids from oats were more powerful antioxidants than those made from soybean or rapeseed oil.",

author = "Pirkko Forssell and Riitta Kervinen and Martti Alkio and Kaisa Poutanen",

year = "1992",

doi = "10.1002/lipi.19920940909",

language = "English",

volume = "94",

pages = "355--358",

journal = "European Journal of Lipid Science and Technology",

issn = "1438-7697",

publisher = "Wiley-VCH Verlag",

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AU - Forssell, Pirkko

AU - Kervinen, Riitta

AU - Alkio, Martti

AU - Poutanen, Kaisa

PY - 1992

Y1 - 1992

N2 - Polar lipids of crude oat oil were investigated. Oat oil was separated from oats by extraction with isopropanol. Polar lipids were fractionated from crude oil by supercritical CO2‐extraction, by ultrafiltration in hexane and by water degumming. The polar fraction from CO2‐extraction had the highest phospholipid and lowest tocopherol content. The polar fractions made by different methods possessed similar antioxidative properties. However, the polar lipids from oats were more powerful antioxidants than those made from soybean or rapeseed oil.

AB - Polar lipids of crude oat oil were investigated. Oat oil was separated from oats by extraction with isopropanol. Polar lipids were fractionated from crude oil by supercritical CO2‐extraction, by ultrafiltration in hexane and by water degumming. The polar fraction from CO2‐extraction had the highest phospholipid and lowest tocopherol content. The polar fractions made by different methods possessed similar antioxidative properties. However, the polar lipids from oats were more powerful antioxidants than those made from soybean or rapeseed oil.

U2 - 10.1002/lipi.19920940909

DO - 10.1002/lipi.19920940909

M3 - Article

SN - 1438-7697

VL - 94

SP - 355

EP - 358

JO - European Journal of Lipid Science and Technology

JF - European Journal of Lipid Science and Technology

IS - 9

ER -

Comparison of methods separating polar lipids from oat oil

Abstract

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