Citation
Hasnisa Hashim, . and Jumat Salimon, . Enzymatic acidolysis of palm olein with PUFA to improve linoleic and -linolenic acids ratio. pp. 71-79. ISSN 1394-9829
Abstract
An enzymatic acidolysis to produce modified palm olein with high PUFA (linoleic acid C18:2n-6 and -linolenic acid C18:3n-3) was carried out. An immobilized lipase Lipozyme TL IM was used as the biocatalyst. The optimum reaction conditions were found at oil:fatty acid mole ratio of 1:2 temperature 50 C incubation time 24 h 1 water in hexane and 10 enzyme. Under these conditions modified palm olein shows high iodine value of 123.08 mg I/100 g oil due to increasing linoleic acid (24.46) and -linolenic acid (3.74) content. Linoleic and -linolenic acid ratio of 21:1 in palm olein was improved to 8:1.
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Abstract
An enzymatic acidolysis to produce modified palm olein with high PUFA (linoleic acid C18:2n-6 and -linolenic acid C18:3n-3) was carried out. An immobilized lipase Lipozyme TL IM was used as the biocatalyst. The optimum reaction conditions were found at oil:fatty acid mole ratio of 1:2 temperature 50 C incubation time 24 h 1 water in hexane and 10 enzyme. Under these conditions modified palm olein shows high iodine value of 123.08 mg I/100 g oil due to increasing linoleic acid (24.46) and -linolenic acid (3.74) content. Linoleic and -linolenic acid ratio of 21:1 in palm olein was improved to 8:1.
Additional Metadata
| Item Type: | Article |
|---|---|
| AGROVOC Term: | Linoleic acid |
| AGROVOC Term: | Acidolysis |
| AGROVOC Term: | Olein |
| AGROVOC Term: | Lipases |
| AGROVOC Term: | Biocatalysts |
| AGROVOC Term: | Fatty acids |
| AGROVOC Term: | Temperature |
| AGROVOC Term: | Enzymes |
| AGROVOC Term: | Iodine |
| AGROVOC Term: | Soybean oil |
| Depositing User: | Ms. Suzila Mohamad Kasim |
| Last Modified: | 24 Apr 2025 06:29 |
| URI: | http://webagris.upm.edu.my/id/eprint/24489 |
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