Physical and chemical properties of oil extracted from sesame (Sesamum indicum L.) and sunflower (Helianthus annuus L.) seeds treated with cold plasma

Afshar, Sahar; Ramezan, Yousef; Hosseini, S. J. F.

doi:10.1007/s11694-021-01205-0

Cited by 17 publications

(14 citation statements)

References 23 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…[ 68 ] Plasma‐induced destruction of unsaturated fatty acids and antioxidants in mild cold plasma conditions has been observed in our previous study even when gentle conditions were applied. [ 69 ] Similar results were indicated in pomegranate, sour cherry, and tomato juice phenolic content after plasma treatment. This may be due to the binding of polyphenolic compounds to proteins.…”

Section: Water Vapor Permeabilitysupporting

confidence: 67%

Effect of low‐pressure cold plasma on the properties of edible film based on alginate enriched with Dunaliella salina powder

Gholamazad

Hosseini

Ramezan

et al. 2022

Plasma Processes & Polymers

Self Cite

View full text Add to dashboard Cite

Edible films based on sodium alginate enriched with different percentages of Dunaliella salina powder were prepared and treated by cold plasma for diverse durations in the presence of oxygen and argon. The results demonstrated that plasma treatment, especially in the presence of argon, improves film tensile strength and Young's modulus but reduces its flexibility. Surface morphologies and topography clearly show that cold plasma's physical and chemical etching affected the microstructure of films and increased surface roughness and contact angle. Also, water vapor permeability decreased due to the reduced pores of the film and surface hydrophilicity after treatment. The results of total phenolic content and antioxidant activity of treated films containing D. salina were interestingly increased by both O 2 and Ar plasma. The colorimetric findings indicated that plasma increased the intensity of redness in samples containing D. salina, with the color of these samples being more vivid.

show abstract

Section: Water Vapor Permeabilitysupporting

confidence: 67%

Effect of low‐pressure cold plasma on the properties of edible film based on alginate enriched with Dunaliella salina powder

Gholamazad

Hosseini

Ramezan

et al. 2022

Plasma Processes & Polymers

Self Cite

View full text Add to dashboard Cite

show abstract

“…Next, oil extraction was performed using petroleum ether (40–60°C) in a Soxhlet apparatus (Gerhardt, model 173200, EV, Germany) at boiling temperature for 4 h. A rotary flash evaporator removed the solvents under reduced pressure (Heidolph, model Laborota 4000, Germany). [ 8 ] The “oil content” and “oil yield” were measured using the following equations:…”

Section: Aterials and M Ethodsmentioning

confidence: 99%

“…Anisidine (AnV) and totox (TxV) values of the samples were assessed according to Hosseini et al ., 2020. [ 8 9 10 ]…”

Section: Aterials and M Ethodsmentioning

confidence: 99%

Study of the Apoptotic Impacts of Hazelnut Oil on the Colorectal Cancer Cell Line

Ramezan

Hosseini

Salimi

et al. 2023

Advanced Biomedical Research

View full text Add to dashboard Cite

Background: Hazelnut oil has a unique structure with a high oleic acid content, tocopherol, tocotrienols, and other bioactive compounds, such as phytosterols. These biochemical compounds have been widely studied because of their potential health properties. Understanding the process of apoptosis is the basis of new therapies contributing to cancer cells' death. Recently, the potential role of the evolutionary-reserved bcl-2 protein family in tumor progression and prognosis of some malignancies has been addressed in several studies. The present study is aimed at evaluating the effect of apoptotic properties of hazelnut oil on colorectal cancer cells through the major members of this family ( bax and bcl-2 ). Materials and Methods: MTT assay, apoptotic cell staining (using Annexin V and propidium iodide), flow cytometry, and real-time PCR were used to evaluate the toxicity, percentage of apoptotic cells, and bax and bcl-2 genes' expression after exposing HT29 cells to hazelnut oil. Results: After hazelnut treatment, significant decreases in cell viability, and the gene expression of bax and bcl-2 were observed compared to the control group ( P < 0.05). In addition, the total percentage of apoptotic cells after hazelnut oil treatment showed a significant increase in comparison with the negative control group ( P < 0.05). Conclusion: Hazelnut oil appears to cause the death of cancerous cells through an apoptotic mechanism.

show abstract

“…In the study [9], it was found that lipases (triacylglycerol lipase, diacylglycerol lipase, monoacylglycerol lipase) of oil crops such as sunflower and sesame differ not only in the nature of the substrate, but also in the optimum pH and temperature. The issue of the optimum pH of enzymes of other oil crops remains unresolved.…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

Use of thistle seeds of modified composition in chocolate mass technology

Stankevych,

Zabrodina,

Lutsenko

et al. 2023

EEJET

View full text Add to dashboard Cite

The object of the study is the analytical values of lipids of milk thistle seeds of a modified composition, namely acid and peroxide values, as well as the induction period of lipids of chocolate mass with the addition of milk thistle seeds. The paper substantiates rational parameters of thistle seed processing for the inactivation of lipases and lipoxygenases. Approximate dependences of the acid and peroxide values of thistle seed lipids on the pH of the wetting solution and the wetting degree of seeds were obtained. This makes it possible to substantiate such rational processing parameters of thistle seeds that inhibit the accumulation of free fatty acids and primary oxidation products in seeds during storage. An increase in the induction period of the oxidation of the lipid component of the chocolate mass with the use of thistle seeds of a modified composition was proven, which is 2.5 times higher than the induction period of the chocolate mass sample with thistle seeds with a native enzyme complex. The research results make it possible to develop a technology of healthy chocolate mass using thistle seeds of a modified composition, the lipid component of such mass is stable to oxidation and hydrolysis. The data obtained in the work are explained by an increase in the ability to inactivate lipolytic and lipoxygenase enzymes of milk thistle at high humidity in an acidic environment under the influence of microwave radiation. The advantage of the obtained results is the possibility of not violating the integrity of thistle seeds during the inactivation of the enzyme complex, which allows extending the shelf life of this raw material. An applied aspect of using the scientific result is the possibility of expanding the range of healthy chocolate masses with the use of thistle seeds

show abstract

Physical and chemical properties of oil extracted from sesame (Sesamum indicum L.) and sunflower (Helianthus annuus L.) seeds treated with cold plasma

Cited by 17 publications

References 23 publications

Effect of low‐pressure cold plasma on the properties of edible film based on alginate enriched with Dunaliella salina powder

Effect of low‐pressure cold plasma on the properties of edible film based on alginate enriched with Dunaliella salina powder

Study of the Apoptotic Impacts of Hazelnut Oil on the Colorectal Cancer Cell Line

Use of thistle seeds of modified composition in chocolate mass technology

Contact Info

Product

Resources

About