Influence of extractions on physicochemical characterization and bioactivity of Piper nigrum oils: Study on the non-isothermal decomposition kinetic

Huynh, Thanh‐Canh; Mai, Thanh-Chi; Dang, Chi-Hien; Vo, Thi Thuy-Trang; Nguyen, Dinh-Truong; Dang, Van-Su; Nguyen, Khang; Tran, Vinh-Thien; Nguyen, Thanh-Danh

doi:10.1016/j.arabjc.2020.08.008

Cited by 13 publications

(2 citation statements)

References 44 publications

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“…Studies have been conducted on the extraction of EOs by various methods. Huynh et al (2020) reported the comparison yield and bioactivity of essential oil from black pepper ( Piper nigrum ) from hydrodistillation (HD), microwave‐assisted hydrodistillation (MAHD), supercritical CO 2 (SCE), and hexane extraction (HE) techniques. The yield of essential oils obtained in order was 2.70%, 2.10%, 3.10%, and 3.60% respectively, revealing highest yield from the hexane extraction process however volatility of essential oil components was higher in the other three extraction processes as hexane extraction produces mixture of other high molecular mass fatty acids.…”

Section: Essential Oils: Brief Overviewmentioning

confidence: 99%

Plant‐based essential oil encapsulated in nanoemulsions and their enhanced therapeutic applications: An overview

Jamir,

Bhushan,

Sanjukta

et al. 2023

Biotech & Bioengineering

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In recent years, studies on the formulation of nanoemulsions have been the focus of attention due to their potential applicability in food, pharmaceuticals, cosmetics, and agricultural industries. Nanoemulsions can be formulated using ingredients approved by the Food and Drug Administration (FDA), which assures their safety profiles to a great extent. Bioactive compounds such as essential oils although have strong biological properties and antimicrobial compounds, their usage is restricted due to their high volatility, instability, and hydrophobic nature. Therefore, nanoemulsion as carrier vehicle can be used to encapsulate essential oils to obtain stable and enhanced physicochemical characteristics of the essential oils. This review details the structure, formulation, and characterization techniques used for nanoemulsions, with a focus on the essential oil‐based nanoemulsions which have the potential to be used as antimicrobial and anticancer therapeutics.

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Section: Essential Oils: Brief Overviewmentioning

confidence: 99%

Plant‐based essential oil encapsulated in nanoemulsions and their enhanced therapeutic applications: An overview

Jamir,

Bhushan,

Sanjukta

et al. 2023

Biotech & Bioengineering

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show abstract

“…It has been used as a raw material in perfume, cosmetics, and spices and has anti-inflammatory, anti-fungal, and sedative effects [ 12 , 13 ]. Huynh et al [ 14 ] discovered that 3-carene was a major volatile compound of four pepper fruit EOs extracted by four extraction methods, and two types of EOs with a high content of 3-carene had antibacterial activity against Escherichia coli and Bacillus subtilis . Moreover, 3-carene strongly inhibited biofilm formation in Staphylococcus aureus and the minimum inhibitory concentration (MIC) was 10.39 mg/mL [ 15 ].…”

Section: Introductionmentioning

confidence: 99%

Antibacterial Mechanism of 3-Carene against the Meat Spoilage Bacterium Pseudomonas lundensis and Its Application in Pork during Refrigerated Storage

Tang

Chen

Zou

et al. 2021

Foods

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Pseudomonas lundensis is the main bacterium responsible for meat spoilage and its control is of great significance. 3-Carene, a natural monoterpene, has been proved to possess antimicrobial activities. This study aimed to investigate the antibacterial activity and mechanism of 3-carene against the meat spoilage bacterium P. lundensis, and explore its application on pork. After 3-carene treatment, cellular structural changes were observed. Cell walls and membranes were destroyed, resulting in the leakage of alkaline phosphatase and cellular contents. The decreased activity of Ca2+-Mg2+-ATPase and Na+-K+-ATPase showed the imbalance of intracellular ions. Subsequently, adenosine triphosphate (ATP) content and oxidative respiratory metabolism characteristics indicated that 3-carene inhibited the metabolism of the tricarboxylic acid cycle in P. lundensis. The results of binding 3-carene with the vital proteins (MurA, OmpW, and AtpD) related to the formation of the cell wall, the composition of the cell membrane, and the synthesis of ATP further suggested that 3-carene possibly affected the normal function of those proteins. In addition, the growth of P. lundensis and increase in pH were inhibited in pork during the 5 days of cold storage after the samples were pre-treated with 3-carene. These results show the anti-P. lundensis activity and mechanism of 3-carene, and its potential use in meat preservation under refrigerated conditions.

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Reaction characteristics and kinetics of phosphogypsum decomposition via synergistic reduction effect of composite reducing agent

Liu

Chen

et al. 2022

J Mater Cycles Waste Manag

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Influence of extractions on physicochemical characterization and bioactivity of Piper nigrum oils: Study on the non-isothermal decomposition kinetic

Cited by 13 publications

References 44 publications

Plant‐based essential oil encapsulated in nanoemulsions and their enhanced therapeutic applications: An overview

Plant‐based essential oil encapsulated in nanoemulsions and their enhanced therapeutic applications: An overview

Antibacterial Mechanism of 3-Carene against the Meat Spoilage Bacterium Pseudomonas lundensis and Its Application in Pork during Refrigerated Storage

Reaction characteristics and kinetics of phosphogypsum decomposition via synergistic reduction effect of composite reducing agent

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