Fatty acids and triacylglycerols in the mesocarp and kernel oils of maturing Costa Rican Acrocomia aculeata fruits

Lieb, Veronika M.; Schex, Roland; Esquivel, Patricia; Jiménez, Víctor M.; Schmarr, Hans‐Georg; Carle, Reinhold; Steingass, Christof B.

doi:10.1016/j.nfs.2019.02.002

Cited by 32 publications

(37 citation statements)

References 38 publications

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“…Mass spectrometric analysis and quantitation of FAMEs were performed using GC with ion trap mass spectrometry (MS) and flame ionisation detection (FID), respectively, as previously described by Lieb et al (). FAMEs were identified by comparing retention times and mass spectra of the analytes to those of authentic standards.…”

Section: Methodsmentioning

confidence: 99%

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Fatty acids and triacylglycerols in the seed oils of Saudi Arabian date (Phoenix dactylifera L.) palms

Lieb

Kleiber

Metwali

et al. 2019

Int J of Food Sci Tech

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Summary Total lipids, fatty acids and triacylglycerols in seeds of the four Saudi Arabian date cultivars ‘Anbra’, ‘Megadwel’, ‘Sacai’ and ‘Sfwai’ were analysed. Total lipid contents ranged between 7.3 and 8.6%. Oleic, lauric and myristic acid represented the most abundant fatty acids in date seed oil. HPLC‐DAD‐ESI‐MSn analysis enabled the identification of 40 triacylglycerols with equivalent carbon number (ECN) 36–54, of which 17 were detected for the first time. Triacylglycerols mainly comprised LaOL, LaLaL, LaML, MML/LaPL and LaOO. ‘Anbra’ oil was characterised by highest proportions of saturated fatty acids and triacylglycerols with ECN 36 and 48–54. Unsaturated fatty acids prevailed in the three remaining varieties. Elevated proportions of triacylglycerols with medium ECNs were found in ‘Megadwel’ and ‘Sfwai’ oils. Aside from highest total lipid contents, ‘Sacai’ seeds predominantly contained triacylglycerols with low ECNs. Multivariate statistical analyses elucidated varietal influences on the fatty acid and triacylglycerol composition of date seed oil.

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Section: Methodsmentioning

confidence: 99%

“…TAG identification was performed by coupling the above HPLC system to a 3000 + ion trap mass spectrometer (Bruker, Bremen, Germany) equipped with an electrospray ionisation (ESI) source. ESI‐MS n parameters were detailed previously (Lieb et al , ).…”

Section: Methodsmentioning

confidence: 99%

Fatty acids and triacylglycerols in the seed oils of Saudi Arabian date (Phoenix dactylifera L.) palms

Lieb

Kleiber

Metwali

et al. 2019

Int J of Food Sci Tech

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“…The main fatty acids present in MPO are oleic and palmitic (Lieb et al, 2019;Nunes, Favaro, Galvani, & Miranda, 2015;Rodrigues et al, 2017) and this oil has a higher phytosterol content than MKO (Agostini-Costa, 2018;Río et al, 2016). In relation to oxidative stability, it has been shown that MKO is more stable than MPO (Trentini et al, 2019).…”

Section: Practical Applicationsmentioning

confidence: 99%

“…In literature, were found works for the extraction of MKO using ultrasonic assisted extraction (Rosa et al, 2019), Soxhlet extractor (Alves, Argandoña, Linzmeier, Cardoso, & Macedo, 2016;Dário et al, 2018;Lescano et al, 2015;Lieb et al, 2019;Oliveira et al, 2017;Rosa et al, 2019), pressurized fluids (Trentini et al, 2019), and pressing (César et al, 2015;Río et al, 2016). The same techniques were used to obtain the MPO (César et al, 2015;Dário et al, 2018;Lescano et al, 2015;Río et al, 2016;Rodrigues et al, 2017;Trentini et al, 2019;Valério-Prates, Celayeta, & Cren, 2019).…”

Section: Practical Applicationsmentioning

confidence: 99%

“…Macauba pulp oil (MPO) is commonly used in the pharmaceutical, cosmetic, and food industries (Cardoso et al., 2017; Tilahun et al., 2019) due to the expressive amount of carotenoids (Arena et al., 2018; Rodrigues, Mello, Garcia, & Da Silva, 2017; Trentini, Oliveira, Zanette, & Da Silva, 2016; Trentini, Santos, et al, 2017). The main fatty acids present in MPO are oleic and palmitic (Lieb et al., 2019; Nunes, Favaro, Galvani, & Miranda, 2015; Rodrigues et al., 2017) and this oil has a higher phytosterol content than MKO (Agostini‐Costa, 2018; Río et al., 2016). In relation to oxidative stability, it has been shown that MKO is more stable than MPO (Trentini et al., 2019).…”

Section: Introductionmentioning

confidence: 99%

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Simultaneous extraction of the oil from the kernel and pulp of macauba fruit using a green solvent

Rosa¹,

Stevanato²,

Garcia

et al. 2020

J. Food Process. Preserv.

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The objective of this study was to evaluate the effect of temperature, solvent (ethanol):sample ratio, and time on the extraction of oil, carotenoids, and phytosterols from a mixture of different macauba fruit parts (kernel and pulp). To achieve this aim, a Box-Behnken experimental design and ultrasound-assisted extraction (UAE) How to cite this article: da Rosa ACS, Stevanato N, dos Santos Garcia VA, da Silva C. Simultaneous extraction of the oil from the kernel and pulp of macauba fruit using a green solvent. J

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Palms in an ‘Omics’ Era

Arunachalam

2021

The Coconut Genome

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Fatty acids and triacylglycerols in the mesocarp and kernel oils of maturing Costa Rican Acrocomia aculeata fruits

Cited by 32 publications

References 38 publications

Fatty acids and triacylglycerols in the seed oils of Saudi Arabian date (Phoenix dactylifera L.) palms

Fatty acids and triacylglycerols in the seed oils of Saudi Arabian date (Phoenix dactylifera L.) palms

Simultaneous extraction of the oil from the kernel and pulp of macauba fruit using a green solvent

Palms in an ‘Omics’ Era

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