Fatty acid profile of new promising unconventional plant oils for cosmetic use

Białek, Agnieszka; Białek, Małgorzata; Jelińska, Małgorzata; Tokarz, A.

doi:10.1111/ics.12301

Cited by 59 publications

(46 citation statements)

References 33 publications

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“…Sea buckthorn oil has a special fatty acid composition compared to other vegetable oils [36]. Eight fatty acids have been identified in the cold-pressed sea buckthorn oil ( Table 2 and Figure 1).…”

Section: Fatty Acid Compositionmentioning

confidence: 99%

Sea Buckthorn Oil as a Valuable Source of Bioaccessible Xanthophylls

et al. 2019

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Sea buckthorn oil, derived from the fruits of the shrub, also termed seaberry or sandthorn, is without doubt a strikingly rich source of carotenoids, in particular zeaxanthin and β-carotene. In the present study, sea buckthorn oil and an oil-in-water emulsion were subjected to a simulated gastro-intestinal in vitro digestion, with the main focus on xanthophyll bioaccessibility. Zeaxanthin mono- and di-esters were the predominant carotenoids in sea buckthorn oil, with zeaxanthin dipalmitate as the major compound (38.0%). A typical fatty acid profile was found, with palmitic (49.4%), palmitoleic (28.0%), and oleic (11.7%) acids as the dominant fatty acids. Taking into account the high amount of carotenoid esters present in sea buckthorn oil, the use of cholesterol esterase was included in the in vitro digestion protocol. Total carotenoid bioaccessibility was higher for the oil-in-water emulsion (22.5%) compared to sea buckthorn oil (18.0%) and even higher upon the addition of cholesterol esterase (28.0% and 21.2%, respectively). In the case of sea buckthorn oil, of all the free carotenoids, zeaxanthin had the highest bioaccessibility (61.5%), followed by lutein (48.9%), making sea buckthorn oil a potential attractive source of bioaccessible xanthophylls.

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Section: Fatty Acid Compositionmentioning

confidence: 99%

Sea Buckthorn Oil as a Valuable Source of Bioaccessible Xanthophylls

et al. 2019

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“…1. The separation of fatty acids using gas-chromatography 1 Average data for oils from 5 different varieties of Juglans regia L. grown in Greece; 2 Average data for oils from 8 different v arieties of Juglans regia L. grown in Argentina; 3 Average data for oils from 6 different varieties of Juglans regia L. grown in Portugal; 4 Average data for oils from 11 different varieties of Juglans regia L. grown in Hungary Table 1 FATTY ACIDS PROFILE FOR WALNUTS OILS COMPARED WITH THE LITERATURE DATA Table 2 THE SUM OF DIFFERENT FATTY ACIDS CLASSES AS FOLLOWING: SATURATED, MONOSATURATED AND POLYSATURATED antioxidants reactions, the blue colour of the DPPH solution may reach a yellow colour, in accordance with the hydrogen donating ability of the antioxidants. The DPPH• free radical scavenging activities of (i) walnut oil, (ii) lipophilic fraction (insoluble in methanol), and (iii) hydrophilic fraction (soluble in methanol) were evaluated.…”

Section: Dpph Radical Scavenging Activitymentioning

confidence: 99%

“…As well, cold press oil obtained from walnuts could decrease the sugar concentrations in patients with diabetes mellitus type 2 [3]. Even more recent studies have been shown that walnuts oil could be used in cosmetics due to their exceptionally lipid quality [4].…”

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confidence: 99%

The Fatty Acids Composition and Antioxidant Activity of Walnut Cold Press Oil

Copolovici¹,

Bungău²,

Boscencu³

et al. 2017

Rev. Chim.

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The fatty acids composition and antioxidant activity have been determinate for cold press walnut oil. It has been found that the total saturated fatty acids have been 8.8 % while poly unsaturated fatty acids have been 72.84 %. The ratio between omega-6 and omega-3 has been determined as 5.06 which could help in human healthy diet. On the same side, the antioxidant activity of the oil is very high at a level of 3.65 mmol L-1 and a ratio between lipophilic and hydrophilic fractions of 9.45.

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“…8 The antioxidant activity was determined by ABTS assay, which is more related to lipid peroxidation and widely applied in the antioxidant evaluation of the vegetable oils and expressed as trolox equivalent antioxidant capacity (TEAC). The fatty acid composition of rubber seed oil was determined by converting all fatty acids to the corresponding fatty acid methyl esters (FAME) followed by GC analysis 5,9 . Color parameters (CIELAB), which are L*, a* and b*, were measured by CM-700d Spectrophotometer (KONICA MINOLTA, INC., Japan).…”

Section: Physicochemical Properties Study Of Rubbermentioning

confidence: 99%

Untitled

2020

IJPSR

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The objective of this study was to determine the safety of rubber seed oil in terms of toxicity, residual solvent and to develop rubber seed cleansing oil as a makeup remover. The cytotoxicity of rubber seed was determined on human fibroblast cell. It was not cytotoxic to human fibroblast cell at >1000 µg/ml. Rubber seed oil was further examined for the presence of linamarin toxin and determining the solvent residual. FTIR spectrum revealed that there was no presence of cyanide peak and, n-hexane residual was 60.35 ± 1.12 ppm. Based on these results, it was suggested that rubber seed oil was safe to be developed as a product for cosmetic applications. The rubber seed cleansing oil was formulated in various compositions of rubber seed oil (5, 10 and 15%) combined with sorbeth-30 tetraoleate (HLB 11.5) and sorbitan sesquioleate (HLB 3.7) and the ratio of surfactant was 10, 15 and 20% respectively. The most suitable formulation with good physical properties was obtained from 5% of rubber seed oil, and 15% of surfactant. The makeup removal efficacy of rubber seed cleansing oil was 89.89 ± 2.75% against the liquid foundation. INTRODUCTION: Cleansing oil is a cosmetic formulation that can be used as a makeup remover for daily routine. The main composition of cleansing oil contains oil from two different sources; synthetic and natural. Cleansing oil also plays an important role as an emollient and can easily dissolve cosmetic preparations 1, 2. Synthetic oil is often the choice for commercial use in cleansing oil because of its lower cost of production.

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Fatty acid profile of new promising unconventional plant oils for cosmetic use

Abstract: FA composition of cosmetic oils in combination with data concerning their oxidative quality, is very important for determining their safe and effective use. It is very important to standardize and test the FA content in commercially available oils of cosmetic use.

Cited by 59 publications

References 33 publications

Sea Buckthorn Oil as a Valuable Source of Bioaccessible Xanthophylls

Sea Buckthorn Oil as a Valuable Source of Bioaccessible Xanthophylls

The Fatty Acids Composition and Antioxidant Activity of Walnut Cold Press Oil

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