Comparison of methods separating polar lipids from oat oil

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

Research output: Contribution to journalArticleScientificpeer-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 languageEnglish
Pages (from-to)355-358
JournalEuropean Journal of Lipid Science and Technology
Volume94
Issue number9
DOIs
Publication statusPublished - 1992
MoE publication typeA1 Journal article-refereed

Fingerprint

Lipids
oats
Oils
oils
Petroleum
lipids
Crude oil
Degumming
Soybean Oil
Tocopherols
2-Propanol
Phospholipids
Hexanes
Ultrafiltration
degumming
Antioxidants
Hexane
isopropyl alcohol
rapeseed oil
ultrafiltration

Cite this

@article{1a52fbd1432544bd8d0a09dd3c0c112f,
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",
number = "9",

}

Comparison of methods separating polar lipids from oat oil. / Forssell, Pirkko (Corresponding Author); Kervinen, Riitta; Alkio, Martti; Poutanen, Kaisa.

In: European Journal of Lipid Science and Technology, Vol. 94, No. 9, 1992, p. 355-358.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Comparison of methods separating polar lipids from oat oil

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

VL - 94

SP - 355

EP - 358

JO - European Journal of Lipid Science and Technology

JF - European Journal of Lipid Science and Technology

SN - 1438-7697

IS - 9

ER -