Characteristics of Chia (Salvia hispanica L.) Seed Oil Extracted by Ultrasound Assistance

Rosas-Mendoza, Marta E.; Coria‐Hernández, Jonathan; Meléndez‐Pérez, Rosalía; Arjona‐Román, José Luis

doi:10.29356/jmcs.v61i4.463

Cited by 11 publications

(12 citation statements)

References 61 publications

(77 reference statements)

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The solvent was removed in a rotary evaporator at 40 °C and the oils were weighed and stored at −20 °C under an inert atmosphere (nitrogen) until further use. Extractions using the same seed:solvent ratio (1:10 w/v) (Rosas‐Mendoza et al, ; Samaram et al, ) were also carried using a Behr E4 Randall extractor (Behr Labor‐Technik GmbH, Düsseldorf, Germany) at 75 °C with n‐hexane and 85 °C with absolute ethanol and 2‐propanol. Randall extraction with ethyl acetate was not carried out because this solvent can damage the rubber component of the equipment.…”

Section: Methodsmentioning

confidence: 99%

Fatty Acid Profile and Bioactive Compound Extraction in Purple Viper's Bugloss Seed Oil Extracted with Green Solvents

Rincón‐Cervera

Galleguillos‐Fernández

González‐Barriga

et al. 2020

J Americ Oil Chem Soc

View full text Add to dashboard Cite

Oil extraction from seeds of purple viper's bugloss (Echium plantagineum) was carried out using different solvents (chloroform:methanol, n‐hexane, ethanol, 2‐propanol and ethyl acetate) at room temperature and also using Randall extraction. Extraction yields were calculated and oils were analyzed in terms of fatty acid profiles and distribution among lipid classes, total polyphenol content, oxygen radical absorbance capacity (ORAC) and phytosterol content. No considerable differences were found on fatty acid profiles and distribution in oils regardless of the solvent and temperature used for the extraction. However, ethanol combined with Randall extraction (85 °C for 1 hour) offered the best results in terms of total polyphenol content (20.9 mg GAE/100 g oil), ORAC (468.0 μmol TE/100 g oil), and phytosterol amount (437.2 mg identified phytosterols/100 g oil) among all assayed extraction methods. A higher extraction temperature led to significantly higher concentrations of bioactive compounds and ORAC values in the oil when ethanol or 2‐propanol were used as extracting solvent, but that was not the case using n‐hexane except for the concentrations of β‐sitosterol and stigmasterol, which were significantly higher using Randall extraction than room temperature extraction with n‐hexane. Ethanol is classified as a “green solvent,” and it could be considered a suitable option to produce oil from E. plantagineum seeds with a higher antioxidant capacity and bioactive compound concentration than the current commercial oil, which is usually extracted with n‐hexane.

show abstract

Section: Methodsmentioning

confidence: 99%

Fatty Acid Profile and Bioactive Compound Extraction in Purple Viper's Bugloss Seed Oil Extracted with Green Solvents

Rincón‐Cervera

Galleguillos‐Fernández

González‐Barriga

et al. 2020

J Americ Oil Chem Soc

View full text Add to dashboard Cite

show abstract

“…There was a significant increase in oil extraction yield as extraction time increased from 15 to 30 min but after 30 min there was a significant drop in the oil due probably to destruction of the cell material as earlier explained. Rosas-Mendoza et al [58] reported a 10% increase in yield for UAE during extraction of chia seed oil compared to 69.2% for soxhlet extraction. Moreover, the researchers reported gains in extraction time because optimum yield was achieved at 60 min for UAE while the same yield was obtained at 90 min for solvent extraction.…”

Section: Ultrasound Assisted Extraction (Uae)mentioning

confidence: 99%

“…The rapid heating and destruction of biological cell structure by the microwave ensures effective extraction within a short time requiring small amounts of solvent and produces high quality oil [63][64][65]. Another important advantage of this process is the lower energy requirement which decreases environmental impact and financial costs [58]. The mechanism of MAE is attributed to ionic conduction and dipole rotation resulting from the effect of the microwaves on the molecules of the material undergoing processing.…”

Section: Microwave Assisted Extractionmentioning

confidence: 99%

“…During optimization a second order polynomial is developed to model the responses and data obtained from optimization is sometimes subjected to simple ANOVA, t-test [36], and/or to some free or commercial statistical packages ( Table 2). Design Experts (Stat-Ease, Inc., Minneapolis, MN, USA) was used to optimize the microwave extraction of pomegranate seed oil, mechanical extraction of gourd seed oil [58,108], Sigma plot version 12.5for CSE of oil from neem seed [66]. Paramita et al [114] used MATLAB Version 5.0 to analyze data from the supercritical carbon extraction of cotton seed oil.…”

Section: Types Of Software Usedmentioning

confidence: 99%

See 1 more Smart Citation

Optimization Methods for the Extraction of Vegetable Oils: A Review

2020

View full text Add to dashboard Cite

Most seed oils are edible while some are used generally as raw material for soap production, chocolate, margarine, and recently in biodiesel formulations as potential candidates capable of replacing fossil fuels which are costly and destructive to the environment. Oilseeds are a green and major reservoir which when properly exploited can be used sustainably for the production of chemicals at both the laboratory and industrial scales. Oil extraction is one of the most critical steps in seed oil processing because it determines the quality and quantity of oil extracted. Optimization of the extraction conditions for each extraction method enhances yield and quality meanwhile a carefully chosen optimization process equally has the potential of saving time and heat requirements with an associated consequence on cost reduction of the entire process. In this review, the techniques used to optimize oil extraction from plant materials which can be consulted by stakeholders in the field are brought to focus and the merits and demerits of these methods highlighted. Additionally, different types of optimization techniques used for various processes including modeling and the software employed in the optimization processes are discussed. Finally, the quality of the oil as affected by the methods of extraction and the optimization process used are also presented.

show abstract

“…Thermal treatment causes polyunsaturated fatty acid oxidation, which destroys free fatty acids (FFAs). This may result in the formation of hazardous compounds and oxidized polymers, rendering it unfit for food industry (Rosas‐Mendoza et al., 2017). Due to oxidation of the oil, free radicals are generated that may cause damage to the biological molecules of the cellular architecture such as DNA, proteins, and/or lipids, giving rise to the pathogenesis of chronic diseases such as cancer, cardiovascular diseases, and arthritis.…”

Section: Cso Stabilizationmentioning

confidence: 99%

Repurposing chia seed oil: A versatile novel functional food

Tak

Kaur

Kumar³

et al. 2022

Journal of Food Science

View full text Add to dashboard Cite

Chia seed oil (CSO) has been recently gaining tremendous interest as a functional food. The oil is rich in with polyunsaturated fatty acids (PUFAs), especially, alpha linolenic acid (ALA), linoleic acid (LA), tocopherols, phenolic acids, vitamins, and antioxidants. Extracting CSO through green technologies has been highly efficient, cost-effective, and sustainable, which has also shown to improve its nutritional potential and proved to be eco-friendly than any other traditional or conventional processes. Due to the presence of valuable bioactive metabolites, CSO is proving to be a revolutionary source for food, baking, dairy, pharmaceutical, livestock feed, and cosmetic industries. CSO has been reported to possess antidiabetic, anticancer, anti-inflammatory, antiobesity, antioxidant, antihyperlipidemic, insect-repellent, and skin-healing properties. However, studies on toxicological safety and commercial potency of CSO are limited and therefore the need of the hour is to focus on large-scale molecular mechanistic and clinical studies, which may throw light on the possible translational opportunities of CSO to be utilized to its complete potential. In this review, we have deliberated on the untapped therapeutical possibilities and novel findings about this functional food, its biochemical composition, extraction methods, nutritional profiling, oil stability, and nutraceutical and pharmaceutical applications for its health benefits and ability to counter various diseases.

show abstract

Characteristics of Chia (Salvia hispanica L.) Seed Oil Extracted by Ultrasound Assistance

Cited by 11 publications

References 61 publications

Fatty Acid Profile and Bioactive Compound Extraction in Purple Viper's Bugloss Seed Oil Extracted with Green Solvents

Fatty Acid Profile and Bioactive Compound Extraction in Purple Viper's Bugloss Seed Oil Extracted with Green Solvents

Optimization Methods for the Extraction of Vegetable Oils: A Review

Repurposing chia seed oil: A versatile novel functional food

Contact Info

Product

Resources

About