Application of dry fractional crystallisation on High-Oleic Low-Palmitic red palm super olein production

被引：1

作者：

Mulyono, Manda Edy ^{[1
,2
]}

Lubis, M. Edwin Syahputra

Yudanto, Bagus Giri ^{[3
]}

Panjaitan, Frisda Rimbun ^{[1
]}

Rizki, Ilmi Fadhilah ^{[1
]}

Bajra, Brahmani Dewa ^{[1
]}

机构：

[1] Indonesian Oil Palm Res Inst, Prod Proc & Qual Res Grp, Medan 20158, Indonesia

[2] Indonesian Oil Palm Res Inst, Soil Sci & Agron Res Grp, Medan 20158, Indonesia

[3] Indonesian Oil Palm Res Inst, Engn & Environm Management Res Grp, Medan 20158, Indonesia

来源：

INTERNATIONAL JOURNAL OF FOOD SCIENCE AND TECHNOLOGY | 2023年 / 58卷 / 06期

关键词：

Dry fractional crystallisation; high oleic; low palmitic; phytonutrients; red palm oil; red palm super olein; OIL; TRIACYLGLYCEROLS; STEARIN; ACID;

D O I：

10.1111/ijfs.16353

中图分类号：

TS2 [食品工业];

学科分类号：

0832 ;

摘要：

The health benefits of unsaturated fatty acids and palm oil phytonutrients have prompted various studies on red palm oil (RPO). This study aims to produce RPO that contains high oleic and low palmitic acid compositions. Dry fractional crystallisation was carried out on RPO at temperatures of 5, 10, 15 and 20 degrees C for 1, 3, 5, 8, 12, 24 and 48 h. High-Oleic Low-Palmitic Red Palm Super Olein (HOLP-RPSO) was successfully obtained from dry fractional crystallisation at T-c 15 degrees C for 24 h with a composition of oleic acid >47%, a palmitic acid of <37% and an iodine value of 63.58. Triacylglycerol analysis of HOLP-RPSO revealed a reduction of dipalmitoyl oleoyl glycerol (POP), while palmitoyl dioleoyl glycerol (POO) content improved through crystallisation. The obtained HOLP-RPSO also contained more carotene, vitamin E and squalene than the raw material. In addition, modification of the filtration method improved the quality of the crystallisation products through the increase of the iodine value and improving the fatty acid profile.

引用

页码：3402 / 3409

页数：8