2013
DOI: 10.1016/j.lwt.2012.07.009
|View full text |Cite
|
Sign up to set email alerts
|

Enrichment of sn-2 position of hazelnut oil with palmitic acid: Optimization by response surface methodology

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

0
15
0

Year Published

2014
2014
2020
2020

Publication Types

Select...
5
1

Relationship

2
4

Authors

Journals

citations
Cited by 11 publications
(15 citation statements)
references
References 28 publications
(34 reference statements)
0
15
0
Order By: Relevance
“…The melting range was narrower for SL than enriched hazelnut oil. The final product again showed lower oxidative stability and tocopherol content than the original oil [80].…”
Section: Lcpufa-enriched Hmfsmentioning
confidence: 92%
See 1 more Smart Citation
“…The melting range was narrower for SL than enriched hazelnut oil. The final product again showed lower oxidative stability and tocopherol content than the original oil [80].…”
Section: Lcpufa-enriched Hmfsmentioning
confidence: 92%
“…DHA incorporation was 15.4% and 5.1% at sn-2 and sn-1,3 positions, respectively. Turan et al [80] also produced HMFS containing LCPUFAs (DHA from DHASCO and ARA from ARASCO) using hazelnut oil as substrate and Lipozyme RM IM as biocatalyst. The reaction took place at 60 °C and the ARASCO/DHASCO ratio was 3:2, whereas the substrate molar ratio was 1:0.1.…”
Section: Lcpufa-enriched Hmfsmentioning
confidence: 99%
“…Analysis of the position distribution of fatty acids, also known as stereospecific analysis, was conducted through a lipolysis reaction using lipase with specific activity at sn-1 and sn-3 of the triglyceride structure. The enzyme used was a lipase from Rhizopus arrhizus, based on a method that was used by Turan, et al [14] with some modification. The fatty acids at positions sn-1 and sn-3 were determined by Equation (1) as follows:…”
Section: Composition and Position Distribution Of Fatty Acid Analysismentioning
confidence: 99%
“…Similar studies have been conducted to incorporate palmitic acid in vegetables oils. Hazelnut oil was previously enriched with palmitic acid or ethyl palmitate to produce HMF substitute [7]. At the milligram scale, reaction under optimal conditions produced SL with 48.60 mol % palmitic acid of which 35.50 % was located at the sn-2 position of the glycerol backbone.…”
Section: Optimization Of the Reactionmentioning
confidence: 99%
“…SLs are generally produced by chemically and/or enzymatically modifying the structure of naturally occurring lipids to alter or increase their health, functional or nutritional values [6]. Previously, amaranth oil, hazelnut oil, tuna oil, and palm stearin have all been enriched to produce SLs rich in palmitic acid at the sn-2 position [7][8][9][10], however, the overall amount of research devoted to the enrichment of vegetable oils or other fats with palmitic acid is very limited.…”
Section: Introductionmentioning
confidence: 99%