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1. Development of nonionic nanoemulsions to improve hydrophobic 9′-cis-bixin stability in acidic aqueous medium with in vitro cytosis and nanosafety evaluation

Author:
Yuhao Zhu; Chenming Dai; Danyu Lv; Yongguang Guan
Source:
Food chemistry 2023 v.400 pp. 134076
ISSN:
0308-8146
Subject:
nanoemulsions,   etc   ; cell viability; food chemistry; human cell lines; hydrophobicity; mitochondria; nuclear membrane; pH; survival rate;     Show all 9 Subjects
Abstract:
... Nonionic oil-in-water (O/W) nanoemulsion provides potential to stabilize hydrophobic bio-functional components in aqueous medium. Understanding safety of nanoemulsion droplets via investigating in vitro cell uptake and cellular substructural changes is important to achieve their practical applications. Herein, we developed a nonionic O/W nanoemulsion to stabilize representative bio-functional hydr ...
DOI:
10.1016/j.foodchem.2022.134076

2. Tomato seed oil-enriched tomato juice: Effect of oil addition type and heat treatment on lycopene bioaccessibility and oxidative stability

Author:
Reyhaneh Ghasemi Baghabrishami; Sayed Amir Hossein Goli
Source:
Food chemistry 2023 v.402 pp. 134217
ISSN:
0308-8146
Subject:
nanoemulsions,   etc   ; bioavailability; food chemistry; heat treatment; lipid metabolism; lycopene; oxidative stability; peroxide value; seed oils; tomato juice; tomatoes;     Show all 11 Subjects
Abstract:
... In this study, tomato seed oil conventional emulsion (7 μm) and nanoemulsion (0.146 µm) with desirable stability were prepared, then the effect of tomato seed oil addition (bulk and emulsified forms) and thermal treatment on properties of tomato juice was evaluated. Tomato juice without oil and heat treatment exhibited the lowest bioaccessibility of lycopene (17.8 %). Incorporation of oil and appl ...
DOI:
10.1016/j.foodchem.2022.134217

3. 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:
nanoemulsions,   etc   ; Fusarium graminearum; antifungal properties; cell membranes; chitin; deoxynivalenol; essential oils; food chemistry; fungi; lipids; mechanism of action; mycelium; 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

4. Alkylsuccinylated oxidized cellulose-based amphiphiles as a novel multi-purpose ingredient for stabilizing O/W emulsions

Author:
Ziqian Li; Sampson Anankanbil; Linlin Li; Jiabao Lyu; Marcin Nadzieja; Zheng Guo
Source:
Food hydrocolloids 2023 v.134 pp. 108014
ISSN:
0268-005X
Subject:
nanoemulsions,   etc   ; Fourier transform infrared spectroscopy; antioxidant activity; antioxidants; bioactive compounds; cellulose; contact angle; droplet size; fish; fractionation; gel chromatography; hydrocolloids; hydrophobicity; ingredients; moieties; nanocrystals; nuclear magnetic resonance spectroscopy; oxidation; surfactants;     Show all 19 Subjects
Abstract:
... A novel type of emulsifiers (STOC- SAC0, SAC8 & SAC12) were synthesized from nature-abundant cellulose by a two-step process: preparartion of soluble cellulose by TEMPO-mediated oxidation of cellulosic nanocrystal and fractionation (STOC), and introduction of hydrophobic moiety by alkyl (C0, C8 & C12)succinylation of resulting soluble polysaccharides. The synthetic products were structurally verif ...
DOI:
10.1016/j.foodhyd.2022.108014

5. Physical and emulsifying properties of pea protein: influence of combined physical modification by flaxseed gum and ultrasonic treatment

Author:
Jia Yang; Fenghong Huang; Qingde Huang; Da Ma; Yashu Chen; Dengfeng Peng; Xiao Yu; Qianchun Deng; Fang Geng
Source:
Food science and human wellness 2023 v.12 no.2 pp. 431-441
ISSN:
2213-4530
Subject:
nanoemulsions,   etc   ; absorption; droplet size; emulsifiers; food industry; food science; humans; hydrophobicity; linseed; magnetism; modulus of elasticity; oil-water interface; pH; pea protein; storage quality; thermal stability; turbidity; ultrasonic treatment; ultrasonics; viscosity;     Show all 20 Subjects
Abstract:
... This study characterized and compared the physical and emulsifying properties of pea protein (PP) and its modified proteins (ultrasound treated- PP (PPU), flaxseed gum (FG) treated PP (PPFG) and ultrasound treated- PPFG (PPFGU)). The results showed FG triggered the formation of loosely attached complex with PP via physical modification under gentle magnetic stirring at pH 7.0, while ultrasound pla ...
DOI:
10.1016/j.fshw.2022.07.045

6. Development and validation of RP-HPLC method for 1΄-Acetoxychavicol acetate (ACA) and its application in optimizing the yield of ACA during its isolation from Alpinia galanga extract as well as its quantification in nanoemulsion

Author:
Arya Kadukkattil Ramanunny; Sheetu Wadhwa; Monica Gulati; Saurabh Gupta; Omji Porwal; Niraj Kumar Jha; Piyush Kumar Gupta; Deepak Kumar; Parteek Prasher; Kamal Dua; Ahmed Al Saqr; Saud Almawash; Sachin Kumar Singh
Source:
South African journal of botany 2022 v.149 pp. 887-898
ISSN:
0254-6299
Subject:
nanoemulsions,   etc   ; Alpinia galanga; acetates; formic acid; solvents;     Show all 5 Subjects
Abstract:
... An isocratic RP-HPLC was developed and validated for isolation of 1΄-Acetoxychavicol acetate (ACA) from Alpinia galanga extract (AGE). Nucleodur C18 column was used as the stationary phase and mixture of acetonitrile/0.1% formic acid in water (60/40, v/v) were used as mobile phase. The elution was carried out with a flow rate of 1 mL/min. Further, the method was validated as per ICH Q2 [R1] guidel ...
DOI:
10.1016/j.sajb.2021.10.012

7. From vaccines to nanovaccines: A promising strategy to revolutionize rheumatoid arthritis treatment

Author:
Nan Zhang; Mengru Li; Ziye Hou; Lan Ma; Ayesha Younas; Ziyi Wang; Xinchi Jiang; Jianqing Gao
Source:
Journal of controlled release 2022 v.350 pp. 107-121
ISSN:
0168-3659
Subject:
nanoemulsions,   etc   ; immunosuppression; nanocarriers; rheumatoid arthritis; vaccine development;     Show all 5 Subjects
Abstract:
... Rheumatoid arthritis (RA) is a joint-related autoimmune disease that is difficult to cure. Most therapeutics act to alleviate the symptoms but not correct the causes of RA. Novel strategies that specifically target the causes are highly needed for RA management. Currently, early interruption of RA is increasingly suggested but the corresponding therapeutics are not available. Vaccines that have sh ...
DOI:
10.1016/j.jconrel.2022.08.020

8. Insights into the release mechanisms of antioxidants from nanoemulsion droplets

Author:
Jordy Kim Ung Ling; Yen San Chan; Jobrun Nandong
Source:
Journal of food science and technology 2022 v.59 no.5 pp. 1677-1691
ISSN:
0022-1155
Subject:
nanoemulsions,   etc   ; antioxidants; food science; humans; kinetics; therapeutics;     Show all 6 Subjects
Abstract:
... The therapeutic effects of antioxidant-loaded nanoemulsion can be often optimized by controlling the release rate in human body. Release kinetic models can be used to predict the release profile of antioxidant compounds and allow identification of key parameters that affect the release rate. It is known that one of the critical aspects in establishing a reliable release kinetic model is to underst ...
DOI:
10.1007/s13197-021-05128-y

9. Enhanced dielectric properties of polystyrene by using graphene incorporated styrene-butyl acrylate microspheres

Author:
Zhaoyang Zhang; Gan Tang; Feng You; Xueliang Jiang; Chu Yao; Ruofei Hu; Junlong Yao; Pei Zhao
Source:
RSC advances 2022 v.12 no.32 pp. 20454-20460
ISSN:
2046-2069
Subject:
nanoemulsions,   etc   ; capacitors; dielectric permittivity; graphene; microparticles; polymerization; polystyrenes;     Show all 7 Subjects
Abstract:
... In view of the current trend of capacitor materials, the development of capacitors with high dielectric permittivity and low dielectric loss is of great interest. In this work, the dielectric permittivity of reduced graphene oxide-incorporated styrene-butyl acrylate (rGO@SBA) composite microspheres synthesized by mini-emulsion polymerization was significantly improved. rGO with 2 wt% content gave ...
DOI:
10.1039/d2ra03427a

10. Pectin-based edible coatings and nanoemulsion for the preservation of fruits and vegetables: A review

Author:
H. Rohasmizah; M. Azizah
Source:
Applied food research 2022 v.2 no.2 pp. 100221
ISSN:
2772-5022
Subject:
nanoemulsions,   etc   ; food research; fruits; pectins; shelf life; vegetables;     Show all 6 Subjects
Abstract:
... Several studies have demonstrated the advantage of using of edible pectin films in preserving fruits and vegetables. Findings suggest that these films/coats act as a barrier on the surface of fruits and vegetables, which allows better moisture and water retention. It creates a good barrier by maximizing the gases accumulation and delaying ripening process. Initiatives were taken to refine food fil ...
DOI:
10.1016/j.afres.2022.100221

11. Saponins as Natural Emulsifiers for Nanoemulsions

Author:
Tatiana B. Schreiner; Madalena M. Dias; Maria Filomena Barreiro; Simão P. Pinho
Source:
Journal of agricultural and food chemistry 2022 v.70 no.22 pp. 6573-6590
ISSN:
1520-5118
Subject:
nanoemulsions,   etc   ; biosynthesis; circular economy; food chemistry; lipids; saponins;     Show all 6 Subjects
Abstract:
... The awareness of sustainability approaches has focused attention on replacing synthetic emulsifiers with natural alternatives when formulating nanoemulsions. In this context, a comprehensive review of the different types of saponins being successfully used to form and stabilize nanoemulsions is presented, highlighting the most common natural sources and biosynthetic routes. Processes for their ext ...
DOI:
10.1021/acs.jafc.1c07893

12. Inter-droplet force between magnetically polarizable Pickering oil-in-water nanoemulsions stabilized with γ-Al2O3 nanoparticles: Role of electrostatic and electric dipolar interactions

Author:
Manali Nandy; B.B. Lahiri; John Philip
Source:
Journal of colloid and interface science 2022 v.607 pp. 1671-1686
ISSN:
0021-9797
Subject:
nanoemulsions,   etc   ; electrostatic interactions; magnetism; oil-water interface; oils; pH;     Show all 6 Subjects
Abstract:
... The presence of nanoparticles at oil-water interface influences the interaction forces between Pickering emulsions. When charged nanoparticles are at the oil-water interface of an electrostatically stabilized emulsion, in addition to the screened Coulombic interaction, electric dipolar force also influences the total inter-droplet force profiles. An in-depth understanding of the effects of such el ...
DOI:
10.1016/j.jcis.2021.09.025

13. Delicate and Independent Manipulation of Dynamic Fluorescence Behavior of Polymer Nanoparticles Based on a Core–Shell Strategy

Author:
Yalong Guo; Wei Zhu; Meng Tao; Xinlei Wu; Jinke Chen; Xiaoluo Peng; Sijia Zheng; Zujin Zhao; Zhihai Cao
Source:
ACS applied materials & interfaces 2022 v.14 no.34 pp. 39384-39395
ISSN:
1944-8252
Subject:
nanoemulsions,   etc   ; biosensors; camouflage; fluorescence; irradiation; nanoparticles; photoisomerization; polymerization; polymers;     Show all 9 Subjects
Abstract:
... Fluorescent polymer nanomaterials with dynamic fluorescence properties hold great potential in many advanced applications, including but not limited to information encryption, adaptive camouflage, and biosensors. The key to improving the application value of materials is to establish an accurate control strategy for dynamic fluorescence behavior. Herein, we develop a core–shell engineering strateg ...
DOI:
10.1021/acsami.2c11279

14. Cooling storage performance of a novel phase change material nano-emulsion for room air-conditioning in a self-designed pilot thermal storage unit

Author:
Liu Liu; Xiyao Zhang; Haobin Liang; Jianlei Niu; Jian-Yong Wu
Source:
Applied energy 2022 v.308 pp. 118405
ISSN:
0306-2619
Subject:
nanoemulsions,   etc   ; droplet size; durability; latent heat; phase transition; thermal energy;     Show all 6 Subjects
Abstract:
... The dynamic stability of phase change material (PCM) emulsions is a crucial factor for their practical applications. So far most previous studies on PCM emulsions have been focused on the static stability in the laboratory and cooling performance in small scale systems, but few or none on the dynamic stability and cooling performance in pilot- or larger-scale systems. This study was to evaluate th ...
DOI:
10.1016/j.apenergy.2021.118405

15. Nanoemulsions with sea buckthorn oil and κ-carrageenan

Author:
Ya. Ivanova; M. Kostromicheva; M. Koroleva
Source:
Colloids and surfaces 2022 v.647 pp. 129149
ISSN:
0927-7757
Subject:
nanoemulsions,   etc   ; Hippophae rhamnoides; droplets; flocculation; gels; oils; polysorbates; rheological properties;     Show all 8 Subjects
Abstract:
... The structure, stability, and rheological properties of nanoemulsions with droplets of sea buckthorn oil stabilized with Tween 80 and Span 80 and κ-carrageenan in the aqueous phase were investigated. The fast flocculation and coalescence of oil droplets occurred in nanoemulsions without κ-carrageenan. The nanoemulsion stability was significantly improved in the presence of the gel network at κ-car ...
DOI:
10.1016/j.colsurfa.2022.129149

16. Critical Review on Hydrodynamic Cavitation as an Intensifying Homogenizing Technique for Oil-in-Water Emulsification: Theoretical Insight, Current Status, and Future Perspectives

Author:
Jitendra Carpenter; Dipak V. Pinjari; Virendra Kumar Saharan; Aniruddha B. Pandit
Source:
Industrial & engineering chemistry process design and development 2022 v.61 no.30 pp. 10587-10602
ISSN:
1520-5045
Subject:
nanoemulsions,   etc   ; emulsifying; energy efficiency; homogenization; hydrodynamics; lipid peroxidation; lipids; process design;     Show all 8 Subjects
Abstract:
... In the recent decade, hydrodynamic cavitation (HC) emerged as a promising and effective homogenization technique for preparing oil-in-water (O/W) nanoemulsion. This technique has presented several advantages: size reduction to the nanoscale, long-term kinetic stability, and high energy efficiency. However, in the reported literature, the physical and chemical stability has not been considered to d ...
DOI:
10.1021/acs.iecr.2c00754

17. Development of active edible films made from banana starch and curcumin-loaded nanoemulsions

Author:
Leidy T. Sanchez; Magda I. Pinzon; Cristian C. Villa
Source:
Food chemistry 2022 v.371 pp. 131121
ISSN:
0308-8146
Subject:
nanoemulsions,   etc   ; banana starch; curcumin; food chemistry; hydrophobicity; oils; permeability; water vapor;     Show all 8 Subjects
Abstract:
... Active packaging that can be used to release active molecules food products during storage has been a central part in food science research over the last decades. This paper presents the development of an active film made from banana starch incorporated with curcumin-loaded orange oil nanoemulsion. Results showed that inclusion of the curcumin-loaded nanoemulsions reduced water vapor permeability, ...
DOI:
10.1016/j.foodchem.2021.131121

18. Mechanical force-induced dispersion of starch nanoparticles and nanoemulsion: Size control, dispersion behaviour, and emulsified stability

Author:
Shaolong Ruan; Junyu Tang; Yu Qin; Jingyi Wang; Tianyi Yan; Jianwei Zhou; De Gao; Enbo Xu; Donghong Liu
Source:
Carbohydrate polymers 2022 v.275 pp. 118711
ISSN:
0144-8617
Subject:
nanoemulsions,   etc   ; amylose; contact angle; homogenization; hydrophilicity; solubilization; storage quality; ultrasonic treatment; ultrasonics;     Show all 9 Subjects
Abstract:
... High amylose starch nanoparticles (HS-SNPs) were rapidly synthesised by high-speed circumferential force of homogenisation (3000 and 15,000 rpm) during nanoprecipitation. Morphology and dynamic light scattering analyses showed that HS-SNPs fabricated by stronger circumferential shearing were excellent stabilisers in smaller sizes (20–50 nm). Their aggregates were liable to separate in the aqueous ...
DOI:
10.1016/j.carbpol.2021.118711

19. Interfacial assembled mesoporous polydopamine nanoparticles reduced graphene oxide for high performance of waterborne epoxy-based anticorrosive coatings

Author:
Li Cheng; Chengbao Liu; Hao Wu; Haichao Zhao; Liping Wang
Source:
Journal of colloid and interface science 2022 v.606 pp. 1572-1585
ISSN:
0021-9797
Subject:
nanoemulsions,   etc   ; adsorption; corrosion; electrolytes; epoxides; graphene oxide; nanocarriers; porous media; steel; triazoles;     Show all 10 Subjects
Abstract:
... Embedding two-dimension micro/nanocontainers containing corrosion inhibitors into organic coating is a well-established concept to impart the coating with enhanced barrier and self-healing feature. Herein, a versatile nanoemulsion assembly approach was used to synthesis nanocarriers combing mesoporous polydopamine nanoparticles (MPDA) with reduced graphene oxide (GO), which was employed to encapsu ...
DOI:
10.1016/j.jcis.2021.08.150

20. Effect of Lignin without Surface Treatment in In Situ Methyl Methacrylate Miniemulsion Polymerization

Author:
Noêmi R. L. Assumpção; Liliane M. F. Lona
Source:
ACS sustainable chemistry & engineering 2022 v.10 no.10 pp. 3219-3226
ISSN:
2168-0485
Subject:
nanoemulsions,   etc   ; antioxidants; electron microscopy; green chemistry; hydrophilicity; hydrophobicity; lignin; lignosulfonates; polymerization; raw materials;     Show all 10 Subjects
Abstract:
... Lignin has been analyzed as reinforcement in polymers due to its properties as a nontoxic, biorenewable, and inexpensive natural raw material. Nevertheless, the use of lignin in polymers has proved to be very restricted since technical lignin is highly hydrophilic and polymers are usually hydrophobic. Usually, the lignin surface is modified to enable its dispersion; however, this procedure is cost ...
DOI:
10.1021/acssuschemeng.1c07467