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1. The selective encapsulation and stabilization of cinnamaldehyde and eugenol in high internal phase Pickering emulsions: Regulating the interfacial properties

Author:
Tingting Feng; Xinshuo Wang; Chunli Fan; Xuejiao Wang; Xingwei Wang; Heping Cui; Shuqin Xia; Qingrong Huang
Source:
Food chemistry 2023 v.401 pp. 134139
ISSN:
0308-8146
Subject:
essential oils,   etc   ; encapsulation; eugenol; food chemistry; food industry; hydrogen; microstructure; schiff bases; seed oils; storage quality; tea; viscoelasticity;     Show all 12 Subjects
Abstract:
... This work aimed to investigate the encapsulation and stabilization mechanism of cinnamaldehyde and eugenol in high internal phase Pickering emulsions (HIPPEs) through regulating their interfacial rheological properties and interfacial microstructure. With the incorporation of cinnamaldehyde, the Schiff base reaction between the cinnamaldehyde and proteins favored the formation of the predominantly ...
DOI:
10.1016/j.foodchem.2022.134139

2. Study on cinnamon essential oil release performance based on pH-triggered dynamic mechanism of active packaging for meat preservation

Author:
Junjun Zhang; Jianing Zhang; Xiaowei Huang; Jiyong Shi; Arslan Muhammad; Xiaodong Zhai; Jianbo Xiao; Zhihua Li; Megan Povey; Xiaobo Zou
Source:
Food chemistry 2023 v.400 pp. 134030
ISSN:
0308-8146
Subject:
essential oils,   etc   ; Escherichia coli; antibacterial properties; cinnamon; durability; fluorescence; food chemistry; liquids; meat; pH; polymers; shelf life; surface area;     Show all 13 Subjects
Abstract:
... The regular release kinetics of active ingredients is inconsistent with the demand of meat preservation. Herein, the pH-triggered dynamic mechanism of packaging film was developed based on L100 polymer incorporated with Cinnamon essential oil (CEO) by coaxial electrospinning. The acquired results revealed that UV–vis and fluorescence spectra confirmed the pH release behavior. The fabricated film w ...
DOI:
10.1016/j.foodchem.2022.134030

3. Citral and cinnamaldehyde – Pickering emulsion stabilized by zein coupled with chitosan against Aspergillus. spp and their application in food storage

Author:
Yan Wang; Jiayu Xu; Wei Lin; Jian Wang; Hao Yan; Peilong Sun
Source:
Food chemistry 2023 v.403 pp. 134272
ISSN:
0308-8146
Subject:
essential oils,   etc   ; Aspergillus carbonarius; chitosan; citral; corn; emulsions; food chemistry; food storage; fungal growth; grapes; mildews; nanoparticles; ochratoxin A; zein;     Show all 14 Subjects
Abstract:
... The essential oil Pickering emulsions stabilized by zein and chitosan nanoparticles (ZCPs) were investigated. ZCP stabilized Pickering emulsions encapsulating citral and/or cinnamaldehyde (ZCP-CT, ZCP-CN, ZCP-CTCN) were constructed as an effective antimicrobial system, and the stability and antifungal properties were evaluated. When the ratio of zein to chitosan was 20:1, the emulsion showed good ...
DOI:
10.1016/j.foodchem.2022.134272

4. Gelatin films functionalized by lignocellulose nanocrystals-tannic acid stabilized Pickering emulsions: Influence of cinnamon essential oil

Author:
Hongjie Dai; Yuan Chen; Hai Chen; Yu Fu; Liang Ma; Hongxia Wang; Yong Yu; Hankun Zhu; Yuhao Zhang
Source:
Food chemistry 2023 v.401 pp. 134154
ISSN:
0308-8146
Subject:
essential oils,   etc   ; antioxidants; cinnamon; droplet size; droplets; emulsions; food chemistry; gelatin; lignocellulose; micropores; permeability; sunflower oil; tensile strength; water vapor;     Show all 14 Subjects
Abstract:
... The Pickering emulsions containing cinnamon essential oil (CEO) stabilized by lignocellulose nanocrystals-tannic acid (LCNC-TA) complexes were used to improve properties of gelatin film. The influences of various volume proportion mixed oil (sunflower oil/CEO 1:0, 5:1, 2:1 and 1:1) were investigated. Introducing CEO reduced the droplet size approximately from 57 to 30 μm, facilitating droplet dist ...
DOI:
10.1016/j.foodchem.2022.134154

5. Antifungal activity, mycotoxin inhibitory efficacy, and mode of action of hop essential oil nanoemulsion against Fusarium graminearum

Author:
Haiyang Jiang; Shaobin Zhong; Paul Schwarz; Bingcan Chen; Jiajia Rao
Source:
Food chemistry 2023 v.400 pp. 134016
ISSN:
0308-8146
Subject:
essential oils,   etc   ; Fusarium graminearum; antifungal properties; cell membranes; chitin; deoxynivalenol; food chemistry; fungi; lipids; mechanism of action; mycelium; nanoemulsions; oils; pathogens; polysorbates; rice; spore germination;     Show all 17 Subjects
Abstract:
... This work aims to investigate antifungal, mycotoxin inhibitory efficacy of the hop essential oil (HEO) nanoemulsion and their mode of action (MOA) against Fusarium graminearum isolate, a fungal pathogen causing Fusarium Head Blight (FHB) in cereal crops. The HEO, primarily consisting of terpenes and terpenoids, was encapsulated in nanoemulsion droplets. Physically stable HEO-in-water nanoemulsion ...
DOI:
10.1016/j.foodchem.2022.134016

6. In situ rapid conjugation of chitosan-gum Arabic coacervated complex with cinnamaldehyde in cinnamon essential oil to stabilize high internal phase Pickering emulsion

Author:
Yang Tang; Chengcheng Gao; Xiaozhi Tang
Source:
Food hydrocolloids 2023 v.134 pp. 108103
ISSN:
0268-005X
Subject:
essential oils,   etc   ; adsorption; chitosan; cinnamon; droplet size; emulsions; gel strength; gum arabic; hydrocolloids; hydrogen; hydrophobicity; microstructure; oil-water interface; oils; rheology; schiff bases; surface tension; zeta potential;     Show all 18 Subjects
Abstract:
... In this study, chitosan and gum Arabic coacervated complex (CGCC) were used to stabilize high internal phase Pickering emulsion (HIPE), and cinnamon essential oil (CEO) was incorporated into oil phase. The effects of CEO and CGCC concentration on the microstructure, rheology, gel strength and stability of HIPE were investigated. Benefiting from the enhancement of the hydrophobicity of CGCC by gum ...
DOI:
10.1016/j.foodhyd.2022.108103

7. Evaluation of essential oil composition and antioxidant activity of yarrow as influenced by foliar application of humic substance-based products: Using multivariate exploratory method

Author:
Maryam Zahedifar; Sharareh Najafian
Source:
Scientia horticulturae 2023 v.308 pp. 111557
ISSN:
0304-4238
Subject:
essential oils,   etc   ; Achillea millefolium; antioxidant activity; application rate; benzaldehyde; borneol; camphor; cineole; foliar application; fulvic acids; humic acids; octenol; p-cymene; plant extracts; principal component analysis; spathulenol; sustainable agriculture; thymol; variance;     Show all 19 Subjects
Abstract:
... The growth-promoting ability with the organic fertilizers especially humic substance-based products, it has caused their use to be considered. This research aimed to investigate the effect of foliar application of humic and fulvic acids on essential oil compositions and antioxidant activity of yarrow (Achillea millefolium L.) based on Principal Component Analysis (PCA) and calculating the selectio ...
DOI:
10.1016/j.scienta.2022.111557

8. Green facile synthesis of cajuput (Melaleuca cajuputi Powell.) essential oil loaded chitosan film and evaluation of its effectiveness on shelf-life extension of white button mushroom

Author:
Anand Kumar Chaudhari; Somenath Das; Bijendra Kumar Singh; Nawal Kishore Dubey
Source:
Food chemistry 2023 v.401 pp. 134114
ISSN:
0308-8146
Subject:
essential oils,   etc   ; Agaricus bisporus; Melaleuca cajuputi; X-ray diffraction; antioxidant activity; body weight; cell respiration; chitosan; electron microscopy; firmness; food chemistry; mushrooms; nanocapsules; nanoparticles; pH; particle size; sensory properties; shelf life; weight loss;     Show all 19 Subjects
Abstract:
... This study reports first time investigation on efficacy of cajuput essential oil loaded chitosan nanoparticle (CjEO-CSNP) on shelf-life of white button mushroom (Agaricus bisporus) stored at 4±1 °C for 7-days. CjEO-CSNP was characterized through scanning electron microscopy, X-ray diffraction, and dynamic light scattering. The nanoparticles exhibited spherical shapes with average particle size 43. ...
DOI:
10.1016/j.foodchem.2022.134114

9. Encapsulation of hop (Humulus lupulus L.) essential oil for controlled release in the non-alcoholic beverage application

Author:
Xueqian Su; Yixiang Xu; Zhiyuan Xu; Ken Hurley; Yiming Feng; Yun Yin
Source:
Food hydrocolloids 2023 v.134 pp. 108039
ISSN:
0268-005X
Subject:
essential oils,   etc   ; Humulus lupulus; bulk density; color; droplet size; emulsions; encapsulation; flavor; gas chromatography-mass spectrometry; hydrocolloids; hydrogen bonding; non-alcoholic beverages; octanoic acid; odor compounds; odors; starch; tea; water content; zeta potential;     Show all 19 Subjects
Abstract:
... In order to increase the stability of hop (Humulus lupulus L.) essential oil (HEO) and diversify its application into hot beverages, CAPSUL®, modified food starch, was used as the wall material to encapsulate HEO at the mass ratio of 2:1 through spray drying under 180 °C. The resultant microcapsules were applied to the non-alcoholic hop tea for the first time and their release kinetics in this mat ...
DOI:
10.1016/j.foodhyd.2022.108039

10. Lipid Fatty Acids and Essential Oil from Ferula prangifolia Endemic in Uzbekistan

Author:
D. T. Asilbekova; G. Ozek; T. Ozek; Kh. M. Bobakulov; A. M. Nigmatullaev; Sh. Sh. Sagdullaev
Source:
Chemistry of natural compounds 2022 v.58 no.2 pp. 217-221
ISSN:
0009-3130
Subject:
essential oils,   etc   ; Ferula; chemistry; fruits; Uzbekistan;     Show all 5 Subjects
Abstract:
... Lipids and essential oils from Ferula prangifolia Korovin (Apiaceae) endemic in Uzbekistan were studied for the first time. The compositions of lipid fatty acids and essential oils of fruit and leaves were established. ...
DOI:
10.1007/s10600-022-03644-7

11. Volatiloma analyses of four South African Helichrysum spp. grown in Italy

Author:
Basma Najar; Valeria Nardi; Claudio Cervelli; Luisa Pistelli
Source:
Natural product research 2022 v.36 no.2 pp. 571-577
ISSN:
1478-6427
Subject:
essential oils,   etc   ; Helichrysum; chemotaxonomy; odors; research; Italy;     Show all 6 Subjects
Abstract:
... The volatiloma of four Helichrysum species (H. anomalum, H reflexum, H. retortum and H. rugulosum) was analysed here for the first time by GC-MS for a chemotaxonomic contribution to this genus. Sesquiterpene hydrocarbons (SHs) prevailed in the aroma profile (VOCs) of H. reflexum, H. rugulosum and H. anomalum (74.7%, 93.6% and 41.6%, respectively), even though the main compounds were different (β-c ...
DOI:
10.1080/14786419.2020.1791114

12. An overview of the genus Aloysia Paláu (Verbenaceae): Essential oil composition, ethnobotany and biological activities

Author:
Majid Mohammadhosseini; Claudio Frezza; Alessandro Venditti; Behnam Mahdavi
Source:
Natural product research 2022 v.36 no.19 pp. 5091-5107
ISSN:
1478-6427
Subject:
essential oils,   etc   ; Aloysia; ethnobotany; research; traditional medicine;     Show all 5 Subjects
Abstract:
... Aloysia Paláu is an important herbal genus from the Verbenaceae family and possesses numerous remedial properties in the folk medicine of Asian, European, and, in particular, South American countries. Only a few reports have discussed some phytochemical characteristics associated with Aloysia species. Right the lack of an exhaustive report prompted us to organize this review article. Accordingly, ...
DOI:
10.1080/14786419.2021.1907576

13. New chemical constituents from the fruits of Tetradium ruticarpum

Author:
Xiulan Xin; Bo Shao; Ye Li; Shasha Liu; Dawei Li; Chao Wang; Liang Chen; Lihua Jin; Xiaochi Ma; Guoyu Wu
Source:
Natural product research 2022 v.36 no.7 pp. 1673-1678
ISSN:
1478-6427
Subject:
essential oils,   etc   ; Tetradium ruticarpum; cytotoxicity; humans; research;     Show all 5 Subjects
Abstract:
... Two new γ-lactone derivatives, evodinoids A (1) and B (2), along with a new essential oil (3) were isolated from the nearly ripe fruits of Tetradium ruticarpum. The structures of these isolations were determined by 1D and 2D NMR, HR-ESI-MS and ECD data analysis. In addition, the cytotoxic effect of compounds 1−3 was evaluated against human cancer cells A498, A549, HepG-2, MCF-7 and SHSY-5Y, which ...
DOI:
10.1080/14786419.2020.1808639

14. Frankincense: an ancient oil in the modern world

Author:
R. Michael Buch; Richard E. Carlson; J. Anthony von Fraunhofer
Source:
Journal of essential oil research 2022 v.34 no.4 pp. 303-312
ISSN:
2163-8152
Subject:
essential oils,   etc   ; frankincense; gold; myrrh resin; oils; research;     Show all 6 Subjects
Abstract:
... Two of the world’s most important and venerated essential oils are frankincense and myrrh, and these, together with gold, were the three famous gifts from the Magi to the infant Jesus, as written in Matthew 2:11. Frankincense aromatic resin has been used for centuries for ceremonial and religious purposes, in perfumes and incense as well as for medicinal purposes. The source of frankincense and it ...
DOI:
10.1080/10412905.2022.2066210

15. Variations in Chemical Compositions and Biological Activities of Artemisia vulgaris L. (Common Mugwort) Essential Oils at Different Growth Stages

Author:
Ilker Demirbolat; Ebrar Inal; Seyma Ulusoy; Murat Kartal
Source:
Journal of essential oil-bearing plants 2022 v.25 no.2 pp. 393-402
ISSN:
0976-5026
Subject:
essential oils,   etc   ; Artemisia vulgaris; antioxidants; monoterpenoids; oxidative stress;     Show all 5 Subjects
Abstract:
... The current study is aimed to investigate the essential oil (EO) yields, chemical compositions, antioxidant and antimicrobial activities of Artemisia vulgaris L. EOs were isolated before flowering, initial flowering and post-flowering growth stages. Before the flowering stage, major constituents of the EO were α-thujone (30.68%) and β-caryophyllene (22.05%). Parallel to plant development, sesquite ...
DOI:
10.1080/0972060X.2022.2084348

16. Separation performance of pentiptycene-functionalized triblock copolymers towards the isomers of xylenes, phenols and anilines and the complex components in essential oil

Author:
Ruijuan Duan; Meiling Qi
Source:
Journal of chromatography 2022 v.1669 pp. 462927
ISSN:
0021-9673
Subject:
essential oils,   etc   ; aniline; chemical species; composite polymers; tea;     Show all 5 Subjects
Abstract:
... This work presents the investigation of two new pentiptycene (PP)-functionalized triblock copolymers (PEPE1, PEPE2) for gas chromatographic (GC) analyses with an aim to address the separation problems toward analytes of high resemblance in properties and a wide variety of components in complex samples. Up to date, these two materials are not reported in any fields. The PEPE1 and PEPE2 columns show ...
DOI:
10.1016/j.chroma.2022.462927

17. Productivity and essential oil quality of Himalayan Thyme (Thymus linearis Benth.) in relation to plant densities and drying methods

Author:
Arjita Punetha; Amit Chauhan; Dipender Kumar; Venkatesha KT; R.K. Upadhyay; R.C. Padalia
Source:
Journal of essential oil research 2022 v.34 no.3 pp. 262-269
ISSN:
2163-8152
Subject:
essential oils,   etc   ; monoterpenoids; p-cymene; research; thyme; thymol;     Show all 6 Subjects
Abstract:
... Thymus linearis (Benth. ex Benth), commonly known as Himalayan thyme, is used extensively in folk medicines, food-flavours due its extract and aromatic constituents. The impact of plant densities on dry herb productivity and quality essential oil of T. linearis, as well as the effect of drying procedures on essential oil quality, were investigated in this study. Six plant spacing and four drying m ...
DOI:
10.1080/10412905.2022.2036645

18. Genome-Wide Identification of the Long Noncoding RNAs of Tribolium castaneum in Response to Terpinen-4-ol Fumigation

Author:
Hailong Wu; Shuaili Yue; Yong Huang; Xinping Zhao; Haiqun Cao; Min Liao
Source:
Insects 2022 v.13 no.3 pp. -
ISSN:
2075-4450
Subject:
essential oils,   etc   ; ABC transporters; Tribolium castaneum; fumigation; metabolism; pentoses;     Show all 6 Subjects
Abstract:
... Long noncoding RNAs (lncRNAs) are important regulatory factors in multiple biological processes, and several lncRNAs are known to respond to insecticides. However, the lncRNA functions that are associated with terpinen-4-ol resistance in the red flour beetle (Tribolium castaneum) have not yet been identified. In this study, we determined the differentially transcribed lncRNAs between fumigated and ...
DOI:
10.3390/insects13030283

19. Microencapsulation of essential oils by complex coacervation method: preparation, thermal stability, release properties and applications

Author:
Bertrand Muhoza; Shuqin Xia; Xuejiao Wang; Xiaoming Zhang; Yang Li; Shuang Zhang
Source:
Critical reviews in food science and nutrition 2022 v.62 no.5 pp. 1363-1382
ISSN:
1549-7852
Subject:
essential oils,   etc   ; food science; microencapsulation; nutrition; polysaccharides; thermal stability;     Show all 6 Subjects
Abstract:
... The microencapsulation of essential oils by complex coacervation continues to attract considerable attention due to high payload, increased thermal stability and sustained release of core materials. This review recapitulates the thermal properties of coacervates and essential oil microcapsules prepared by complex coacervation method using protein/polysaccharide and polysaccharide/polysaccharide. T ...
DOI:
10.1080/10408398.2020.1843132

20. Devolatilization of Lippia origanoides bagasse. A kinetic study

Author:
Gabriel F. García Sánchez; Yesid J. Rueda Ordonez; Jorge L. Chacón Velasco; Jairo R. Martínez Morales
Source:
Sustainable chemistry and pharmacy 2022 v.27 pp. 100686
ISSN:
2352-5541
Subject:
essential oils,   etc   ; Lippia origanoides; bagasse; biomass; combustion; green chemistry;     Show all 6 Subjects
Abstract:
... Biomass is one of the most promising renewable energy sources; however, there is a lack of knowledge about the fuel properties of several biomasses. Lippia origanoides bagasse is a residue from the essential oil extraction process that could be used as fuel for the same process. With the aim of contributing to the knowledge of the fuel properties of that residual biomass, in this work, we carried ...
DOI:
10.1016/j.scp.2022.100686