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Aanniz T, El Omari N, Elouafy Y, Benali T, Zengin G, Khalid A, Abdalla AN, Sakran AM, Bouyahya A. Innovative Encapsulation Strategies for Food, Industrial, and Pharmaceutical Applications. Chem Biodivers 2024; 21:e202400116. [PMID: 38462536 DOI: 10.1002/cbdv.202400116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2024] [Revised: 02/07/2024] [Accepted: 03/10/2024] [Indexed: 03/12/2024]
Abstract
Bioactive metabolites obtained from fruits and vegetables as well as many drugs have various capacities to prevent or treat various ailments. Nevertheless, their efficiency, in vivo, encounter many challenges resulting in lower efficacy as well as different side effects when high doses are used resulting in many challenges for their application. Indeed, demand for effective treatments with no or less unfavorable side effects is rising. Delivering active molecules to a particular site of action within the human body is an example of targeted therapy which remains a challenging field. Developments of nanotechnology and polymer science have great promise for meeting the growing demands of efficient options. Encapsulation of active ingredients in nano-delivery systems has become as a vitally tool for protecting the integrity of critical biochemicals, improving their delivery, enabling their controlled release and maintaining their biological features. Here, we examine a wide range of nano-delivery techniques, such as niosomes, polymeric/solid lipid nanoparticles, nanostructured lipid carriers, and nano-emulsions. The advantages of encapsulation in targeted, synergistic, and supportive therapies are emphasized, along with current progress in its application. Additionally, a revised collection of studies was given, focusing on improving the effectiveness of anticancer medications and addressing the problem of antimicrobial resistance. To sum up, this paper conducted a thorough analysis to determine the efficacy of encapsulation technology in the field of drug discovery and development.
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Affiliation(s)
- Tarik Aanniz
- Biotechnology Laboratory (MedBiotech), Bioinova Research Center, Rabat Medical and Pharmacy School, Mohammed V University in Rabat, Rabat, 10100, Morocco
| | - Nasreddine El Omari
- High Institute of Nursing Professions and Health Techniques of Tetouan, Tetouan, Morocco
- Laboratory of Histology, Embryology, and Cytogenetic, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, Rabat, 10100, Morocco
| | - Youssef Elouafy
- Laboratory of Materials, Nanotechnology and Environment LMNE, Faculty of Sciences, Mohammed V University in Rabat, Rabat BP, 1014, Morocco
| | - Taoufiq Benali
- Environment and Health Team, Polydisciplinary Faculty of Safi, Cadi Ayyad University, Marrakech, 46030, Morocco
| | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, 42130, Konya, Turkey
| | - Asaad Khalid
- Substance Abuse and Toxicology Research Center, Jazan University, P.O. Box: 114, Jazan, 45142, Saudi Arabia
- Medicinal and Aromatic Plants and Traditional Medicine Research Institute, National Center for Research, P. O. Box 2404, Khartoum, Sudan
| | - Ashraf N Abdalla
- Department of Pharmacology and Toxicology, College of Pharmacy, Umm Al-Qura University, Makkah, 21955, Saudi Arabia
| | - Ashraf M Sakran
- Department of Anatomy, Faculty of Medicine, Umm Alqura University, Makkah, 21955, Saudi Arabia
| | - Abdelhakim Bouyahya
- Laboratory of Human Pathologies Biology, Department of Biology, Faculty of Sciences, Mohammed V University in Rabat, Rabat, 10106, Morocco
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Payizila Z, Teng F, Huang X, Liu W, Wu T, Sun Q, Zhao S. Efficient Fabrication of Self-Assembled Polylactic Acid Colloidosomes for Pesticide Encapsulation. ACS OMEGA 2024; 9:3781-3792. [PMID: 38284048 PMCID: PMC10809374 DOI: 10.1021/acsomega.3c07802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 12/07/2023] [Accepted: 12/26/2023] [Indexed: 01/30/2024]
Abstract
Colloidosomes are microcapsules whose shells are composed of cumulated or fused colloidal particles. When colloidosomes are used for in situ encapsulation, it is still a challenge to achieve a high encapsulation efficiency and controllable release by an effective fabrication method. Herein, we present a highly efficient route for the large-scale preparation of colloidosomes. The biodegradable polylactic acid (PLA) nanoparticles (NPs) as shell materials can be synthesized using an antisolvent precipitation method, and the possible formation mechanism was given through the molecular dynamics (MD) simulation. The theoretical values are basically consistent with the experimental results. Through the use of the modified and unmodified PLA NPs, the colloidosomes with controllable shell porosities can be easily constructed using spray drying technology. We also investigate the mechanism of colloidosomes successfully self-assembled by PLA NPs with various factors of inlet temperature, feed rate, and flow rates of compressed air. Furthermore, avermectin (AVM) was used as a model for in situ encapsulation and a controllable release. The spherical modified colloidosomes encapsulating AVM not only achieve a small mean diameter of 1.57 μm but also realize a high encapsulation efficiency of 89.7% and impermeability, which can be further verified by the MD simulation. AVM molecules gather around and clog the shell pores during the evaporation of water molecules. More importantly, the PLA colloidosomes also reveal excellent UV-shielding properties, which can protect AVM from photodegradation.
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Affiliation(s)
- Zulipiker Payizila
- Guangxi
Key Laboratory of Petrochemical Resource Processing and Process Intensification
Technology and School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Fuquan Teng
- Guangxi
Key Laboratory of Petrochemical Resource Processing and Process Intensification
Technology and School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Xudong Huang
- Guangxi
Key Laboratory of Petrochemical Resource Processing and Process Intensification
Technology and School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Wenbiao Liu
- Guangxi
Key Laboratory of Petrochemical Resource Processing and Process Intensification
Technology and School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Tengfei Wu
- Guangxi
Key Laboratory of Petrochemical Resource Processing and Process Intensification
Technology and School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
| | - Qian Sun
- Guangxi
Key Laboratory of Petrochemical Resource Processing and Process Intensification
Technology and School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
- State
Key Laboratory of Featured Metal Materials and Life-Cycle Safety for
Composite Structures, Guangxi University, Nanning 530004, China
| | - Shuangliang Zhao
- Guangxi
Key Laboratory of Petrochemical Resource Processing and Process Intensification
Technology and School of Chemistry and Chemical Engineering, Guangxi University, Nanning 530004, China
- State
Key Laboratory of Featured Metal Materials and Life-Cycle Safety for
Composite Structures, Guangxi University, Nanning 530004, China
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Oliveira-Fernandes J, Oliveira-Pinto PR, Mariz-Ponte N, Sousa RMOF, Santos C. Satureja montana and Mentha pulegium essential oils' antimicrobial properties against Pseudomonas syringae pv. actinidiae and elicitor potential through the modulation of kiwifruit hormonal defenses. Microbiol Res 2023; 277:127490. [PMID: 37722185 DOI: 10.1016/j.micres.2023.127490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 09/11/2023] [Accepted: 09/11/2023] [Indexed: 09/20/2023]
Abstract
Pseudomonas syringae pv. actinidiae (Psa) is responsible for the kiwifruit bacterial canker, the most severe disease of Actinidia spp. The use in agriculture of antibiotics and cooper-based compounds is increasingly being restricted, demanding for new sustainable alternatives to current agrochemicals. We aimed to characterize the anti-Psa potential of essential oils (EOs) of Mentha pulegium and Satureja montana and investigate if they elicit the plant-host hormonal defenses. The EOs were characterized through gas-chromatography with flame ionization detector (GC-FID) and mass spectrometry (MS). Pulegone (78.6%) and carvacrol (43.5%) were the major constituents of M. pulegium and S. montana EO, respectively. Only S. montana EO showed relevant anti-Psa activity in vitro. To evaluate if the EOs also elicited host defenses, in vitro shoots were treated with 2 mg shoot-1 of EO-solution and subsequently inoculated with Psa three days later. Shoots were analyzed 10 min, three days (and 10 min after Psa-inoculation), four and ten days after EO application. The up/down regulation of RNA-transcripts for hormone biosynthesis, Psa biofilm production and virulence genes were quantified by real-time quantitative PCR (RT-qPCR). Phytohormones were quantified by High-Performance Liquid Chromatography (HPLC). S. montana EO showed the most promising results as a defense elicitor, increasing 6-benzylaminopurine (BAP) by 131.07% and reducing indole-3-acetic acid (IAA) levels by 49.19%. Decreases of salicylic acid (SA), and gibberellic acid 3 (GA3) levels by 32.55% and 33.09% respectively and an increase of abscisic acid (ABA) by 85.03%, in M. pulegium EO-treated shoots, revealed some protective post-infection effect. This is the most comprehensive research on the Psa's impact on phytohormones. It also unveils the protective influence of prior EO exposure, clarifying the plant hormonal response to subsequent infections. The results reinforce the hypothesis that carvacrol-rich S. montana EO can be a suitable disease control agent against Psa infection. Its dual action against pathogens and elicitation of host plant defenses make it a promising candidate for incorporation into environmentally friendly disease management approaches. Nonetheless, to fully leverage these promising results, further research is imperative to elucidate the EO mode of action and evaluate the long-term efficacy of this approach.
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Affiliation(s)
- Juliana Oliveira-Fernandes
- Department of Biology, Faculty of Sciences, University of Porto, Rua Campo Alegre s/n, 4169- 007 Porto, Portugal; LAQV-REQUIMTE, Faculty of Sciences, University of Porto, Porto, Portugal
| | - Paulo R Oliveira-Pinto
- Department of Biology, Faculty of Sciences, University of Porto, Rua Campo Alegre s/n, 4169- 007 Porto, Portugal; LAQV-REQUIMTE, Faculty of Sciences, University of Porto, Porto, Portugal.
| | - Nuno Mariz-Ponte
- Department of Biology, Faculty of Sciences, University of Porto, Rua Campo Alegre s/n, 4169- 007 Porto, Portugal; LAQV-REQUIMTE, Faculty of Sciences, University of Porto, Porto, Portugal; CIBIO-InBIO, Campus de Vairão, Universidade do Porto, Rua Padre Armando Quintas, Vairão, Portugal
| | - Rose M O F Sousa
- Department of Biology, Faculty of Sciences, University of Porto, Rua Campo Alegre s/n, 4169- 007 Porto, Portugal; GreenUPorto/Inov4Agro, Faculty of Sciences, University of Porto, Rua Campo Alegre, Porto, Portugal; CITAB/Inov4Agro, Universidade de Trás-os-Montes e Alto Douro, Vila Real, Portugal
| | - Conceição Santos
- Department of Biology, Faculty of Sciences, University of Porto, Rua Campo Alegre s/n, 4169- 007 Porto, Portugal; LAQV-REQUIMTE, Faculty of Sciences, University of Porto, Porto, Portugal
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Essential Oils Encapsulated in Zeolite Structures as Delivery Systems (EODS): An Overview. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27238525. [PMID: 36500617 PMCID: PMC9740572 DOI: 10.3390/molecules27238525] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/08/2022] [Revised: 11/24/2022] [Accepted: 11/29/2022] [Indexed: 12/12/2022]
Abstract
Essential oils (EO) obtained from plants have proven industrial applications in the manufacturing of perfumes and cosmetics, in the production and flavoring of foods and beverages, as therapeutic agents in aromatherapy, and as the active principles or excipients of medicines and pharmaceutics due to their olfactory, physical-chemical, and biological characteristics. On behalf of the new paradigm of a more natural and sustainable lifestyle, EO are rather appealing due to their physical, chemical, and physiological actions in human beings. However, EO are unstable and susceptible to degradation or loss. To tackle this aspect, the encapsulation of EO in microporous structures as zeolites is an attractive solution, since these host materials are cheap and non-toxic to biological environments. This overview provides basic information regarding essential oils, including their recognized benefits and functional properties. Current progress regarding EO encapsulation in zeolite structures is also discussed, highlighting some representative examples of essential oil delivery systems (EODS) based on zeolites for healthcare applications or aromatherapy.
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5
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Extraction and encapsulation of squalene-rich cod liver oil using supercritical CO2 process for enhanced oxidative stability. J CO2 UTIL 2022. [DOI: 10.1016/j.jcou.2022.102104] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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6
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Applications of Starch Biopolymers for a Sustainable Modern Agriculture. SUSTAINABILITY 2022. [DOI: 10.3390/su14106085] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Protected cultivation in modern agriculture relies extensively on plastic-originated mulch films, nets, packaging, piping, silage, and various applications. Polyolefins synthesized from petrochemical routes are vastly consumed in plasticulture, wherein PP and PE are the dominant commodity plastics. Imposing substantial impacts on our geosphere and humankind, plastics in soil threaten food security, health, and the environment. Mismanaged plastics are not biodegradable under natural conditions and generate problematic emerging pollutants such as nano-micro plastics. Post-consumed petrochemical plastics from agriculture face many challenges in recycling and reusing due to soil contamination in fulfilling the zero waste hierarchy. Hence, biodegradable polymers from renewable sources for agricultural applications are pragmatic as mitigation. Starch is one of the most abundant biodegradable biopolymers from renewable sources; it also contains tunable thermoplastic properties suitable for diverse applications in agriculture. Functional performances of starch such as physicomechanical, barrier, and surface chemistry may be altered for extended agricultural applications. Furthermore, starch can be a multidimensional additive for plasticulture that can function as a filler, a metaphase component in blends/composites, a plasticizer, an efficient carrier for active delivery of biocides, etc. A substantial fraction of food and agricultural wastes and surpluses of starch sources are underutilized, without harnessing useful resources for agriscience. Hence, this review proposes reliable solutions from starch toward timely implementation of sustainable practices, circular economy, waste remediation, and green chemistry for plasticulture in agriscience
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Microencapsulation of Essential Oils: A Review. Polymers (Basel) 2022; 14:polym14091730. [PMID: 35566899 PMCID: PMC9099681 DOI: 10.3390/polym14091730] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 04/12/2022] [Accepted: 04/18/2022] [Indexed: 12/13/2022] Open
Abstract
Essential oils (EOs) are complex mixtures of volatile compounds extracted from different parts of plants by different methods. There is a large diversity of these natural substances with varying properties that lead to their common use in several areas. The agrochemical, pharmaceutical, medical, food, and textile industry, as well as cosmetic and hygiene applications are some of the areas where EOs are widely included. To overcome the limitation of EOs being highly volatile and reactive, microencapsulation has become one of the preferred methods to retain and control these compounds. This review explores the techniques for extracting essential oils from aromatic plant matter. Microencapsulation strategies and the available technologies are also reviewed, along with an in-depth overview of the current research and application of microencapsulated EOs.
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Ibrahim SS. Polyethylene Glycol Nanocapsules Containing Syzygium aromaticum Essential Oil for the Management of Lesser Grain Borer, Rhyzopertha dominica. FOOD BIOPHYS 2022. [DOI: 10.1007/s11483-022-09738-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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9
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Reis DR, Ambrosi A, Luccio MD. Encapsulated essential oils: a perspective in food preservation. FUTURE FOODS 2022. [DOI: 10.1016/j.fufo.2022.100126] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
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Liao Z, Huang Q, Cheng Q, Khan S, Yu X. Seasonal Variation in Chemical Compositions of Essential Oils Extracted from Lavandin Flowers in the Yun-Gui Plateau of China. Molecules 2021; 26:5639. [PMID: 34577110 PMCID: PMC8465160 DOI: 10.3390/molecules26185639] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 09/06/2021] [Accepted: 09/13/2021] [Indexed: 11/19/2022] Open
Abstract
Lavandin, as an important cash crop, is cultivated in Kunming, Yun-Gui Plateau of China. For the special growing environment, Lavandin was grown here and used to investigate the changes in the yield and chemical compositions of essential oils extracted from the flowers in different seasons. The essential oils were extracted by hydro-distillation and analysis by gas chromatography-mass spectrometry (GC-MS). Results indicated great changes in chemical composition depending on the season of harvesting. The yields of essential oils ranged from 2.0% to 3.8% among the seasons, and the highest yield was in the summer. Chemical composition data showed that the extracted oils were rich in oxygenated monoterpenes (55.4-81.4%), eucalyptol (38.7-49.8%), camphor (8.41-14.26%), α-bisabolol (6.6-25.5%), and linalool (4.6-12.5%). The contents of eucalyptol and α-bisabolol changed in a contrary trend with seasonal variations. The results provided new insight for Chinese Lavandin germplasm to be used in application and development, and reference to the researcher, the farmer, and investor for sustainable industrialization of the plant grown in the Yun-Gui Plateau of China, but also the similar plateau area of the sustainable developments.
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Affiliation(s)
- Zhenni Liao
- Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China; (Z.L.); (Q.C.); (S.K.)
- Chenzhou Institute of Forestry, Chenzhou 423000, China
| | - Qing Huang
- Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China; (Z.L.); (Q.C.); (S.K.)
- College of Ecology & Environment, Hainan University, Haikou 570228, China
- Center for Eco-Environmental Restoration Engineering of Hainan Province, Hainan University, Haikou 570228, China
| | - Qiming Cheng
- Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China; (Z.L.); (Q.C.); (S.K.)
| | - Sardar Khan
- Key Laboratory of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China; (Z.L.); (Q.C.); (S.K.)
| | - Xiaoying Yu
- Horticulture College, Hunan Agricultural University, Changsha 410128, China;
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Micronization in food processing: A comprehensive review of mechanistic approach, physicochemical, functional properties and self-stability of micronized food materials. J FOOD ENG 2021. [DOI: 10.1016/j.jfoodeng.2020.110248] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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12
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Microencapsulation of drug with enteric polymer Eudragit L100 for controlled release using the particles from gas saturated solutions (PGSS) process. J Supercrit Fluids 2021. [DOI: 10.1016/j.supflu.2020.105044] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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13
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Klettenhammer S, Ferrentino G, Morozova K, Scampicchio M. Novel Technologies Based on Supercritical Fluids for the Encapsulation of Food Grade Bioactive Compounds. Foods 2020; 9:E1395. [PMID: 33023107 PMCID: PMC7601192 DOI: 10.3390/foods9101395] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 09/25/2020] [Accepted: 09/28/2020] [Indexed: 11/16/2022] Open
Abstract
In recent years, the demand for nutritive, functional and healthy foods has increased. This trend has induced the food industry to investigate novel technologies able to produce ingredients with enhanced functional and physicochemical properties. Among these technologies, one of the most promising is the encapsulation based on supercritical fluids. Thanks to the inherent absence of organic solvent, the low temperature of the process to reach a supercritical state and the capacity to dissolve lipid soluble bioactives, the encapsulation with supercritical carbon dioxide represents a green technology to produce several functional ingredients, with enhanced stability, high load and tailored protection from environmental factors. Furthermore, from the fine-tuning of the process parameters like temperature, pressure and flow rate, the resulting functional ingredient can be easily designed to tailor the controlled release of the bioactive, or to reach specific levels of taste, odor and color. Accordingly, the aim of the present review is to summarize the state of the art of the techniques based on supercritical carbon dioxide for the encapsulation of bioactive compounds of food interest. Pros and cons of such techniques will be highlighted, giving emphasis to their innovative aspects that could be of interest to the food industry.
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Affiliation(s)
| | - Giovanna Ferrentino
- Faculty of Science and Technology, Free University of Bolzano, Piazza Università 1, 39100 Bolzano, Italy; (S.K.); (K.M.); (M.S.)
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Saadati Ardestani N, Sodeifian G, Sajadian SA. Preparation of phthalocyanine green nano pigment using supercritical CO 2 gas antisolvent (GAS): experimental and modeling. Heliyon 2020; 6:e04947. [PMID: 32995627 PMCID: PMC7502587 DOI: 10.1016/j.heliyon.2020.e04947] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 08/13/2020] [Accepted: 09/11/2020] [Indexed: 11/17/2022] Open
Abstract
Phthalocyanine green nano pigment was prepared using supercritical gas antisolvent (GAS) process based on the SC-CO2 method. Thermodynamic models were developed to study the volume expansion and operating conditions of the GAS process. Peng-Robinson EoS were applied for binary (CO2 and DMSO) and ternary (CO2, DMSO, and pigment) systems. A Box-Behnken experimental design was used to optimize the process. Influences of temperature (308, 318 and 328 K), pressure (10, 15 and 20 MPa) and solute concentration (10, 40 and 70 mg/mL) were studied on the particles size and their morphology. The fine particles produced were characterized by SEM, DLS, XRD, FTIR and DSC. Experimental results showed a great reduction in size of pigment particles in comparison to the original particles. The mean particle sizes of nanoparticles were obtained to 27.1 nm after GAS based on SC-CO2 method.
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Affiliation(s)
- Nedasadat Saadati Ardestani
- Department of Chemical Engineering, Faculty of Engineering, University of Kashan, 87317-53153, Kashan, Iran
- Laboratory of Supercriritcal Fluids and Nanotechnology, University of Kashan, 87317-53153, Kashan, Iran
- Modeling and Simulation Centre, Faculty of Engineering, University of Kashan, 87317-53153, Kashan, Iran
| | - Gholamhossein Sodeifian
- Department of Chemical Engineering, Faculty of Engineering, University of Kashan, 87317-53153, Kashan, Iran
- Laboratory of Supercriritcal Fluids and Nanotechnology, University of Kashan, 87317-53153, Kashan, Iran
- Modeling and Simulation Centre, Faculty of Engineering, University of Kashan, 87317-53153, Kashan, Iran
- Corresponding author.
| | - Seyed Ali Sajadian
- Department of Chemical Engineering, Faculty of Engineering, University of Kashan, 87317-53153, Kashan, Iran
- Laboratory of Supercriritcal Fluids and Nanotechnology, University of Kashan, 87317-53153, Kashan, Iran
- Modeling and Simulation Centre, Faculty of Engineering, University of Kashan, 87317-53153, Kashan, Iran
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15
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Jugreet BS, Suroowan S, Rengasamy RK, Mahomoodally MF. Chemistry, bioactivities, mode of action and industrial applications of essential oils. Trends Food Sci Technol 2020. [DOI: 10.1016/j.tifs.2020.04.025] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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16
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Encapsulation of yacon (Smallanthus sonchifolius) leaf extract by supercritical fluid extraction of emulsions. J Supercrit Fluids 2020. [DOI: 10.1016/j.supflu.2020.104815] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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17
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Zizovic I. Supercritical Fluid Applications in the Design of Novel Antimicrobial Materials. Molecules 2020; 25:E2491. [PMID: 32471270 PMCID: PMC7321342 DOI: 10.3390/molecules25112491] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 05/22/2020] [Accepted: 05/26/2020] [Indexed: 11/17/2022] Open
Abstract
Bacterial resistance to antibiotics is one of the biggest problems in the modern world. The prevention of bacterial spreading from hospitals to the community and vice versa is an issue we have to deal with. This review presents a vast potential of contemporary high-pressure techniques in the design of materials with antimicrobial activity. Scientists from all over the world came up with ideas on how to exploit extraordinary properties of supercritical fluids in the production of advantageous materials in an environmentally friendly way. The review summarizes reported methods and results.
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Affiliation(s)
- Irena Zizovic
- Faculty of Chemistry, Wroclaw University of Science and Technology, Wybrzeze Wyspianskiego 27, 50-370 Wroclaw, Poland
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Akolade JO, Nasir-Naeem KO, Swanepoel A, Yusuf AA, Balogun M, Labuschagne P. CO2-assisted production of polyethylene glycol / lauric acid microparticles for extended release of Citrus aurantifolia essential oil. J CO2 UTIL 2020. [DOI: 10.1016/j.jcou.2020.02.014] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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19
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Raveau R, Fontaine J, Lounès-Hadj Sahraoui A. Essential Oils as Potential Alternative Biocontrol Products against Plant Pathogens and Weeds: A Review. Foods 2020; 9:E365. [PMID: 32245234 PMCID: PMC7143296 DOI: 10.3390/foods9030365] [Citation(s) in RCA: 137] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Revised: 03/14/2020] [Accepted: 03/17/2020] [Indexed: 12/22/2022] Open
Abstract
Naturally produced by aromatic plants, essential oils (EO) contain a wide range of volatile molecules, including mostly secondary metabolites, which possess several biological activities. Essential oils properties such as antioxidant, antimicrobial and anti-inflammatory activities are known for a long time and hence widely used in traditional medicines, cosmetics and food industries. However, despite their effects against many phytopathogenic fungi, oomycetes and bacteria as well as weeds, their use in agriculture remains surprisingly scarce. The purpose of the present review is to gather and discuss up-to-date biological activities of EO against weeds, plant pathogenic fungi, oomycetes and bacteria, reported in the scientific literature. Innovative methods, potentially valuable to improve the efficiency and reliability of EO, have been investigated. In particular, their use towards a more sustainable agriculture has been discussed, aiming at encouraging the use of alternative products to substitute synthetic pesticides to control weeds and plant diseases, without significantly affecting crop yields. An overview of the market and the recent advances on the regulation of these products as well as future challenges to promote their development and wider use in disease management programs is described. Because of several recent reviews on EO insecticidal properties, this topic is not covered in the present review.
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Affiliation(s)
| | | | - Anissa Lounès-Hadj Sahraoui
- Unité de Chimie Environnementale et Interactions sur le Vivant (UCEIV, UR 4492), Université du Littoral Côte d’Opale, SFR Condorcet FR CNRS 3417, 50 rue Ferdinand Buisson, 62228 Calais cedex, France; (R.R.); (J.F.)
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Ndayishimiye J, Ferrentino G, Nabil H, Scampicchio M. Encapsulation of Oils Recovered from brewer’s Spent Grain by Particles from Gas Saturated Solutions Technique. FOOD BIOPROCESS TECH 2019. [DOI: 10.1007/s11947-019-02392-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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Fathi M, Vinceković M, Jurić S, Viskić M, Režek Jambrak A, Donsì F. Food-Grade Colloidal Systems for the Delivery of Essential Oils. FOOD REVIEWS INTERNATIONAL 2019. [DOI: 10.1080/87559129.2019.1687514] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Milad Fathi
- Department of Food Science and Technology, College of Agriculture, Isfahan University of Technology, Isfahan, Iran
| | - Marko Vinceković
- Department of Chemistry, Faculty of Agriculture, University of Zagreb, Zagreb, Croatia
| | - Slaven Jurić
- Department of Chemistry, Faculty of Agriculture, University of Zagreb, Zagreb, Croatia
| | - Marko Viskić
- Department of Chemistry, Faculty of Agriculture, University of Zagreb, Zagreb, Croatia
| | - Anet Režek Jambrak
- Department of Food Engineering, Faculty of Food Technology and Biotechnology, University of Zagreb, Zagreb, Croatia
| | - Francesco Donsì
- Department of Industrial Engineering, University of Salerno, Fisciano, Italy
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Gavahian M, Sastry S, Farhoosh R, Farahnaky A. Ohmic heating as a promising technique for extraction of herbal essential oils: Understanding mechanisms, recent findings, and associated challenges. ADVANCES IN FOOD AND NUTRITION RESEARCH 2019; 91:227-273. [PMID: 32035597 DOI: 10.1016/bs.afnr.2019.09.001] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The applicability of ohmic heating, as a volumetric heating technique, has been explored in various sectors of the food industry. The use of ohmic heating for essential oil extraction is among its emerging applications. This chapter overviews the recent progress in this area of research, discusses the mechanisms involved in ohmic-based essential oil extraction processes, explains the effective process parameters, highlights their benefits, and explains the considerations to address the obstacles to industrial implementation. Ohmic-assisted hydrodistillation (OAHD) and ohmic-accelerated steam distillation (OASD) systems were proposed as alternatives to conventional hydrodistillation and steam distillation, respectively. These techniques have successfully extracted essential oils from several aromatic plants (e.g., thyme, peppermint, citronella, and lavender). Both OAHD and OASD possess a number of benefits, such as reducing the extraction time and energy consumption, compared to classical extraction methods. However, these techniques are in their infancy and further economic and upscaling studies are required for their industrial adaptation.
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Affiliation(s)
- Mohsen Gavahian
- Product and Process Research Center, Food Industry Research and Development Institute, Hsinchu, Taiwan, Republic of China.
| | - Sudhir Sastry
- Department of Food, Agricultural and Biological Engineering, The Ohio State University, Columbus, OH, United States
| | - Reza Farhoosh
- Department of Food Science and Technology, Faculty of Agriculture, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Asgar Farahnaky
- School of Science, RMIT University, Melbourne, VIC, Australia
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Froiio F, Mosaddik A, Morshed MT, Paolino D, Fessi H, Elaissari A. Edible Polymers for Essential Oils Encapsulation: Application in Food Preservation. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b02418] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Francesca Froiio
- Université de Lyon, University Claude Bernard Lyon-1, CNRS, LAGEP-UMR 5007, Lyon, F-69622, France
- Department of Experimental and Clinical Medicine, University “Magna Græcia” of Catanzaro, Catanzaro, I-88100, Italy
| | - Ashik Mosaddik
- Clinical Pharmacy Department, Institute for Research & Medical Consultations, Imam Abdulrahman Bin Faisal University, Dammam, 31441, Saudi Arabia
- Pharmacy Department, Rajshahi University, Rajshahi, 6205, Bangladesh
| | - Mahmud Tareq Morshed
- Department of Molecular Sciences, Macquarie University, North Ryde, New South Wales 2109, Australia
| | - Donatella Paolino
- Department of Experimental and Clinical Medicine, University “Magna Græcia” of Catanzaro, Catanzaro, I-88100, Italy
| | - Hatem Fessi
- Université de Lyon, University Claude Bernard Lyon-1, CNRS, LAGEP-UMR 5007, Lyon, F-69622, France
| | - Abdelhamid Elaissari
- Université de Lyon, University Claude Bernard Lyon-1, CNRS, LAGEP-UMR 5007, Lyon, F-69622, France
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Stark K, Hitchcock JP, Fiaz A, White AL, Baxter EA, Biggs S, McLaughlan JR, Freear S, Cayre OJ. Encapsulation of Emulsion Droplets with Metal Shells for Subsequent Remote, Triggered Release. ACS APPLIED MATERIALS & INTERFACES 2019; 11:12272-12282. [PMID: 30860810 DOI: 10.1021/acsami.9b00087] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
A two-step method to encapsulate an oil core with an impermeable shell has been developed. A thin metallic shell is deposited on the surface of emulsion droplets stabilized by metal nanoparticles. This thin shell is shown to prevent diffusion of the oil from within the core of the metal-shell microcapsules when placed in a continuous phase that fully dissolves the oil. The stabilizing nanoparticles are sterically stabilized by poly(vinyl pyrrolidone) chains and are here used as a catalyst/nucleation site at the oil-water interface to grow a secondary metal shell on the emulsion droplets via an electroless deposition process. This method provides the simplest scalable route yet to synthesize impermeable microcapsules with the added benefit that the final structure allows for drastically improving the overall volume of the encapsulated core to, in this case, >99% of the total volume. This method also allows for very good control over the microcapsule properties, and here we demonstrate our ability to tailor the final microcapsule density, capsule diameter, and secondary metal film thickness. Importantly, we also demonstrate that such impermeable microcapsule metal shells can be remotely fractured using ultrasound-based devices that are commensurate with technologies currently used in medical applications, which demonstrate the possibility to adapt these microcapsules for the delivery of cytotoxic drugs.
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Affiliation(s)
| | | | | | - Alison L White
- Australian Institute for Bioengineering and Nanotechnology , University of Queensland , St Lucia , Queensland 4072 , Australia
| | - Elaine A Baxter
- Greater London Innovation Centre , Procter & Gamble , Egham , Surrey TW20 9NW , U.K
| | - Simon Biggs
- The University of Western Australia , Perth , WA 6009 , Australia
| | - James R McLaughlan
- Leeds Institute of Medical Research , University of Leeds, St. James's University Hospital , Leeds LS9 7TF , U.K
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Duan G, Kumar A, Li S, Cheng CM, Lee D. Effect of triblock copolymer surfactant composition on flow-induced phase inversion emulsification in a tapered channel. J Colloid Interface Sci 2019; 537:579-587. [PMID: 30471612 DOI: 10.1016/j.jcis.2018.11.014] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2018] [Revised: 11/06/2018] [Accepted: 11/07/2018] [Indexed: 11/15/2022]
Abstract
HYPOTHESIS Phase inversion emulsification (PIE) is a process that inverts the dispersed and continuous phases of an emulsion and is useful for preparing emulsions that are challenging to produce using conventional techniques. A recent work has shown that PIE can be induced by flowing an emulsion through a tapered channel. Although prior studies have shown that flow-induced PIE (FIPIE) is influenced by the flow conditions and wetting properties of the channel surface, little is known about the effect of surfactant structure on FIPIE. We hypothesize that FIPIE is affected by the composition and structure of the surfactant used for emulsion stabilization. EXPERIMENTS We use Pluronics, a series of ABA triblock copolymers composed of hydrophilic poly(ethylene oxide) (PEO) and hydrophobic poly(propylene oxide) (PPO) with various lengths (A = PEO, B = PPO), as model surfactants to test this hypothesis. We observe that triblock copolymer surfactants with long PEO blocks suppress FIPIE. A scaling analysis based on a polymer brush model qualitatively agrees with the experimental observation. We also show that for small molecular weight Pluronics, FIPIE is significantly suppressed when Pluronics with large PPO blocks are used. FINDINGS Our results strongly indicate that the steric repulsion provided by the PEO blocks as well as the dilatational elasticity provided by the PPO blocks are key factors that control the FIPIE process.
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Affiliation(s)
- Gang Duan
- Department of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, PA 19104, United States
| | - Ankit Kumar
- Department of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, PA 19104, United States
| | - Shigeng Li
- Manufacturing & Materials Technology Area, Toner Development & Manufacturing Group, Xerox Corporation, Webster, NY 14580, United States
| | - Chieh-Min Cheng
- Manufacturing & Materials Technology Area, Toner Development & Manufacturing Group, Xerox Corporation, Webster, NY 14580, United States
| | - Daeyeon Lee
- Department of Chemical and Biomolecular Engineering, University of Pennsylvania, Philadelphia, PA 19104, United States.
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Soh SH, Lee LY. Microencapsulation and Nanoencapsulation Using Supercritical Fluid (SCF) Techniques. Pharmaceutics 2019; 11:pharmaceutics11010021. [PMID: 30621309 PMCID: PMC6359585 DOI: 10.3390/pharmaceutics11010021] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2018] [Revised: 12/25/2018] [Accepted: 12/27/2018] [Indexed: 11/16/2022] Open
Abstract
The unique properties of supercritical fluids, in particular supercritical carbon dioxide (CO2), provide numerous opportunities for the development of processes for pharmaceutical applications. One of the potential applications for pharmaceuticals includes microencapsulation and nanoencapsulation for drug delivery purposes. Supercritical CO2 processes allow the design and control of particle size, as well as drug loading by utilizing the tunable properties of supercritical CO2 at different operating conditions (flow ratio, temperature, pressures, etc.). This review aims to provide a comprehensive overview of the processes and techniques using supercritical fluid processing based on the supercritical properties, the role of supercritical carbon dioxide during the process, and the mechanism of formulation production for each process discussed. The considerations for equipment configurations to achieve the various processes described and the mechanisms behind the representative processes such as RESS (rapid expansion of supercritical solutions), SAS (supercritical antisolvent), SFEE (supercritical fluid extraction of emulsions), PGSS (particles from gas-saturated solutions), drying, and polymer foaming will be explained via schematic representation. More recent developments such as fluidized bed coating using supercritical CO2 as the fluidizing and drying medium, the supercritical CO2 spray drying of aqueous solutions, as well as the production of microporous drug releasing devices via foaming, will be highlighted in this review. Development and strategies to control and optimize the particle morphology, drug loading, and yield from the major processes will also be discussed.
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Affiliation(s)
- Soon Hong Soh
- Newcastle Research and Innovation Institute, 80 Jurong East Street 21, #05-04 Devan Nair Institute for Employment & Employability, Singapore 609607, Singapore.
| | - Lai Yeng Lee
- Newcastle Research and Innovation Institute, 80 Jurong East Street 21, #05-04 Devan Nair Institute for Employment & Employability, Singapore 609607, Singapore.
- Newcastle University in Singapore, 537 Clementi Road, #06-01 SIT Building@Ngee Ann Polytechnic, Singapore 599493, Singapore.
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Akolade JO, Balogun M, Swanepoel A, Ibrahim RB, Yusuf AA, Labuschagne P. Microencapsulation of eucalyptol in polyethylene glycol and polycaprolactone using particles from gas-saturated solutions. RSC Adv 2019; 9:34039-34049. [PMID: 35528904 PMCID: PMC9074077 DOI: 10.1039/c9ra06419b] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2019] [Accepted: 09/29/2019] [Indexed: 12/30/2022] Open
Abstract
Eucalyptol is the natural cyclic ether which constitutes the bulk of terpenoids found in essential oils of Eucalyptus spp. and is used in aromatherapy for treatment of migraine, sinusitis, asthma and stress. It acts by inhibiting arachidonic acid metabolism and cytokine production. Chemical instability and volatility of eucalyptol restrict its therapeutic application and necessitate the need to develop an appropriate delivery system to achieve extended release and enhance its bioactivity. However, the synthesis method of the delivery system must be suitable to prevent loss or inactivation of the drug during processing. In this study, supercritical carbon dioxide (scCO2) was explored as an alternative solvent for encapsulation and co-precipitation of eucalyptol with polyethylene glycol (PEG) and/or polycaprolactone (PCL) using the particles from gas-saturated solution (PGSS) process. Polymers and eucalyptol were pre-mixed and then processed in a PGSS autoclave at 45 °C and 80 bar for 1 h. The mixture in scCO2 was micronized and characterized. The presence of eucalyptol in the precipitated particles was confirmed by infrared spectroscopy, gas chromatography and mass spectrometry. The weight ratios of PEG–PCL blends significantly influenced loading capacity and encapsulation efficiency with 77% of eucalyptol encapsulated in a 4 : 1 composite blend of PEG–PCL. The particle size distribution of the PGSS-micronized particles ranged from 30 to 260 μm. ScCO2 assisted microencapsulation in PEG and PCL reduced loss of the volatile drug during a two-hour vaporization study and addition of PCL extended the mean release time in simulated physiological fluids. Free radical scavenging and lipoxygenase inhibitory activities of eucalyptol formulated in the PGSS-micronized particles was sustained. Findings from this study showed that the scCO2-assisted micronization can be used for encapsulation of volatile drugs in polymeric microparticles without affecting bioactivity of the drug. Application of supercritical carbon dioxide as an alternative solvent for microformulation of the volatile unstable drug, eucalyptol in polymeric composites.![]()
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Affiliation(s)
- Jubril Olayinka Akolade
- Polymers and Composites, Chemicals Cluster, CSIR
- South Africa
- Biotechnology Advanced Research Centre
- Sheda Science and Technology Complex
- Nigeria
| | | | - Andri Swanepoel
- Polymers and Composites, Chemicals Cluster, CSIR
- South Africa
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Bounabi L, Bouslah Mokhnachi N, Djadoun A, Haddadine N, Barille R. Morphology and thermal properties of clay based biocomposites. JOURNAL OF POLYMER ENGINEERING 2018. [DOI: 10.1515/polyeng-2017-0386] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Carboxymethylcellulose/poly(ethylene glycol) (CMC/PEG) blend and CMC/PEG/montmorillonite (MMT) nanocomposites were produced by the solvent casting method. The clay, a sodium MMT, was incorporated in the polymer matrix at low weight loadings (from 1 wt% to 7 wt%). The MMT dispersion in the matrix was evaluated by X-ray diffraction, which revealed an intercalated structure of the nanocomposites. Different levels of intercalation have been detected. The changes in morphology caused by the addition of layered silicate on CMC/PEG blend were investigated by scanning electron microscopy (SEM). The SEM images of CMC/PEG blend containing 5% of MMT displayed more homogenous morphology than CMC/PEG blend. The compatibilizing performance of the filler was investigated using differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), and Fourier transform infrared (FTIR) spectroscopy. The effect of the introduction of the clay on the crystallization temperature, melting temperature and crystallization degree of CMC/PEG revealed that clay behaved as a nucleating agent and enhanced the crystallization rate of PEG. Furthermore, it was demonstrated that the addition of a small percentage of montmorillonite (1%) was enough to improve the thermal stability of the nanocomposites.
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Affiliation(s)
- Leila Bounabi
- Laboratoire de Synthèse Macromoléculaire et Thio-organique Macromoléculaire , Université des Sciences et de la Technologie Houari Boumediene, BP 32 El Alia, BabEzzouar , Alger , Algeria
| | - Naima Bouslah Mokhnachi
- Laboratoire de Synthèse Macromoléculaire et Thio-organique Macromoléculaire , Université des Sciences et de la Technologie Houari Boumediene, BP 32 El Alia, BabEzzouar , Alger , Algeria
| | - Amar Djadoun
- Laboratoire Géographie et Aménagement du Territoire , Université des Sciences et de la Technologie Houari Boumediene, BP 32 El Alia, Bab Ezzouar , Alger , Algeria
| | - Nabila Haddadine
- Laboratoire de Synthèse Macromoléculaire et Thio-organique Macromoléculaire , Université des Sciences et de la Technologie Houari Boumediene, BP 32 El Alia, BabEzzouar , Alger , Algeria
| | - Regis Barille
- Laboratoire Moltech Anjou , Université d’Angers/UMR, CNRS 6200 2, Bd Lavoisier , 49045 Angers , France
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Formation, characterization and release behavior of citrus oil-polymer microparticles using particles from gas saturated solutions (PGSS) process. J IND ENG CHEM 2018. [DOI: 10.1016/j.jiec.2018.02.016] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Vo DT, Saravana PS, Woo HC, Chun BS. Fucoxanthin-rich oil encapsulation using biodegradable polyethylene glycol and particles from gas-saturated solutions technique. J CO2 UTIL 2018. [DOI: 10.1016/j.jcou.2018.05.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Microencapsulation of omega-3 polyunsaturated fatty acids and astaxanthin-rich salmon oil using particles from gas saturated solutions (PGSS) process. Lebensm Wiss Technol 2018. [DOI: 10.1016/j.lwt.2018.03.009] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Hrnčič MK, Cör D, Verboten MT, Knez Ž. Application of supercritical and subcritical fluids in food processing. FOOD QUALITY AND SAFETY 2018. [DOI: 10.1093/fqsafe/fyy008] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- Maša Knez Hrnčič
- Faculty of Chemistry and Chemical Engineering, Laboratory for Separation Processes and Product Design, University of Maribor, Smetanova, Maribor, Slovenia
| | - Darija Cör
- Faculty of Chemistry and Chemical Engineering, Laboratory for Separation Processes and Product Design, University of Maribor, Smetanova, Maribor, Slovenia
| | | | - Željko Knez
- Faculty of Medicine, University of Maribor, Taborska ulica, Maribor, Slovenia
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Cardoso F, Rezende R, Almeida R, Mezzomo N, Ferreira S, Meier H, Cardozo-Filho L. CFD-based modeling of precipitation by supercritical anti-solvent process of microparticles from grape pomace extract with population balance approach. J Supercrit Fluids 2018. [DOI: 10.1016/j.supflu.2017.10.027] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Production of virgin coconut oil microcapsules from oil-in-water emulsion with supercritical carbon dioxide spray drying. J Supercrit Fluids 2017. [DOI: 10.1016/j.supflu.2017.07.037] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Prieto C, Calvo L. The encapsulation of low viscosity omega-3 rich fish oil in polycaprolactone by supercritical fluid extraction of emulsions. J Supercrit Fluids 2017. [DOI: 10.1016/j.supflu.2017.06.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Werdin González JO, Jesser EN, Yeguerman CA, Ferrero AA, Fernández Band B. Polymer nanoparticles containing essential oils: new options for mosquito control. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2017; 24:17006-17015. [PMID: 28580545 DOI: 10.1007/s11356-017-9327-4] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Accepted: 05/19/2017] [Indexed: 06/07/2023]
Abstract
Mosquitoes (Diptera: Culicidae) are vectors of important parasites and pathogens causing death, poverty and social disability worldwide. The overuse of synthetic insecticides to control mosquito vectors lead to resistance, adverse environmental effects and high operational costs. Therefore, the development of eco-friendly control tools is an important public health challenge. In this study, two different essential oils (EO) (geranium, Geranium maculatum, and bergamot, Citrus bergamia) loaded polymeric nanoparticle (PN) were elaborated using polyethylene glycol (PEG) and chitosan (Qx) as the polymeric matrix/coating. In addition, the mosquito larvicidal acute and residual activity of the PN was evaluated on Culex pipiens pipiens. The physicochemical characterization of PN revealed that PEG-PN had sizes <255 nm and encapsulation efficiency between 68 and 77%; Qx-PN showed sizes <535 nm and encapsulation efficiency between 22 and 38%. From the toxicological test, it was observed that Qx-PN produced higher acute and residual activity than PEG-PN. Overall, this study highlights that polymer nanoparticles containing essential oil are a promising source of eco-friendly mosquito larvicidal products.
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Affiliation(s)
- Jorge Omar Werdin González
- FIA Laboratory, Analytical Chemistry Section, INQUISUR-CONICET, Universidad Nacional del Sur, Av. Alem 1253 (B8000CPB), Bahía Blanca, Buenos Aires, Argentina.
- Laboratorio de Zoología de Invertebrados II, Departamento de Biología, Bioquímica y Farmacia, Universidad Nacional del Sur, San Juan 670 (B8000CPB), Bahía Blanca, Buenos Aires, Argentina.
| | - Emiliano Nicolás Jesser
- Laboratorio de Zoología de Invertebrados II, INBIOSUR-CONICET, San Juan 670 (B8000CPB), Bahía Blanca, Buenos Aires, Argentina
| | - Cristhian Alan Yeguerman
- Laboratorio de Zoología de Invertebrados II, Departamento de Biología, Bioquímica y Farmacia, Universidad Nacional del Sur, San Juan 670 (B8000CPB), Bahía Blanca, Buenos Aires, Argentina
| | - Adriana Alicia Ferrero
- Laboratorio de Zoología de Invertebrados II, INBIOSUR-CONICET, San Juan 670 (B8000CPB), Bahía Blanca, Buenos Aires, Argentina
| | - Beatriz Fernández Band
- FIA Laboratory, Analytical Chemistry Section, INQUISUR-CONICET, Universidad Nacional del Sur, Av. Alem 1253 (B8000CPB), Bahía Blanca, Buenos Aires, Argentina
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Naher, L., Hazreen, N., Aqilah, N., Aminah, S. M. Z., Siddiquee, S.. Isolation of antagonistic Trichoderma spp. against selected phytopathogenic fungi from the field soils in Kelantan. MALAYSIAN JOURNAL OF MICROBIOLOGY 2017. [DOI: 10.1016/j.indcrop.2013.07.044] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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Álvarez-Paino M, Muñoz-Bonilla A, Fernández-García M. Antimicrobial Polymers in the Nano-World. NANOMATERIALS (BASEL, SWITZERLAND) 2017; 7:E48. [PMID: 28336882 PMCID: PMC5333033 DOI: 10.3390/nano7020048] [Citation(s) in RCA: 81] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/06/2016] [Revised: 01/11/2017] [Accepted: 01/24/2017] [Indexed: 02/08/2023]
Abstract
Infections are one of the main concerns of our era due to antibiotic-resistant infections and the increasing costs in the health-care sector. Within this context, antimicrobial polymers present a great alternative to combat these problems since their mechanisms of action differ from those of antibiotics. Therefore, the microorganisms' resistance to these polymeric materials is avoided. Antimicrobial polymers are not only applied in the health-care sector, they are also used in many other areas. This review presents different strategies that combine nanoscience and nanotechnology in the polymer world to combat contaminations from bacteria, fungi or algae. It focuses on the most relevant areas of application of these materials, viz. health, food, agriculture, and textiles.
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Affiliation(s)
- Marta Álvarez-Paino
- Centre for Biomolecular Sciences, School of Pharmacy, University of Nottingham, Nottingham NG7 2RD, UK.
| | - Alexandra Muñoz-Bonilla
- Instituto de Ciencia y Tecnología de Polímeros (ICTP-CSIC); C/ Juan de la Cierva 3, Madrid 28006, Spain.
| | - Marta Fernández-García
- Instituto de Ciencia y Tecnología de Polímeros (ICTP-CSIC); C/ Juan de la Cierva 3, Madrid 28006, Spain.
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Encapsulation of eugenyl acetate in PHBV using SEDS technique and in vitro release evaluation. Journal of Food Science and Technology 2016; 53:3859-3864. [PMID: 28018002 DOI: 10.1007/s13197-016-2362-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 09/28/2016] [Accepted: 10/06/2016] [Indexed: 01/30/2023]
Abstract
Eugenyl acetate obtained via enzymatic esterification using Lipozyme TL IM enzyme was encapsulated in biopolymer poly(3-hydroxybutyrate-co-hydroxyvalerate) (PHBV) through solution-enhanced dispersion by supercritical fluids (SEDS). Produced particles were characterized by SEM and confocal microscopy techniques and in addition in vitro release assays were performed in isopropanol and ethyl acetate. Experimental micronization conditions comprised 8 and 10 MPa, 308 and 313 K and eugenyl acetate concentration ranging from 5 to 20 mg mL-1, keeping PHBV concentration constant (20 mg mL-1 in dichloromethane). The maximum encapsulation efficiency was 58.0 % for 5 mg mL-1of eugenyl acetate at 8 MPa and 308 K. The morphology of the encapsulated particles for most of the trials was spherical, with particle size ranging from 0.061 to 0.276 μm. Regarding the release in ethyl acetate and isopropanol solvents the higher the affinity of the encapsulated ester of these solvents, the faster the release was observed. These results demonstrate the importance of essential clove oil esterification reaction and encapsulation of the ester by SEDS method so that this encapsulated ester can be used in different industrial applications.
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Development of free-flowing peppermint essential oil-loaded hollow solid lipid micro- and nanoparticles via atomization with carbon dioxide. Food Res Int 2016; 87:83-91. [DOI: 10.1016/j.foodres.2016.06.022] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Revised: 06/26/2016] [Accepted: 06/28/2016] [Indexed: 11/22/2022]
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Mezzomo N, Oliveira DA, Comim SRR, Ferreira SRS. ENCAPSULATION OF EXTRACT FROM WINERY INDUSTRY RESIDUE USING THE SUPERCRITICAL ANTI-SOLVENT TECHNIQUE. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2016. [DOI: 10.1590/0104-6632.20160333s20150051] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
- N. Mezzomo
- Universidade Federal de Santa Catarina, Brazil; Catarinense Federal Institute, Brazil
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Rodríguez J, Martín MJ, Ruiz MA, Clares B. Current encapsulation strategies for bioactive oils: From alimentary to pharmaceutical perspectives. Food Res Int 2016. [DOI: 10.1016/j.foodres.2016.01.032] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
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43
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Labuschagne PW, Naicker B, Kalombo L. Micronization, characterization and in-vitro dissolution of shellac from PGSS supercritical CO 2 technique. Int J Pharm 2016; 499:205-216. [DOI: 10.1016/j.ijpharm.2015.12.021] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2015] [Revised: 12/02/2015] [Accepted: 12/09/2015] [Indexed: 10/22/2022]
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44
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Technological process for cell disruption, extraction and encapsulation of astaxanthin from Haematococcus pluvialis. J Biotechnol 2016; 218:108-14. [DOI: 10.1016/j.jbiotec.2015.12.004] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2015] [Revised: 11/14/2015] [Accepted: 12/09/2015] [Indexed: 01/08/2023]
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45
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Machado L, Pelegati V, Oliveira A. Study of simple microparticles formation of limonene in modified starch using PGSS – Particles from gas-saturated suspensions. J Supercrit Fluids 2016. [DOI: 10.1016/j.supflu.2015.09.023] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Liu C, Liang B, Shi G, Li Z, Zheng X, Huang Y, Lin L. Preparation and characteristics of nanocapsules containing essential oil for textile application. FLAVOUR FRAG J 2015. [DOI: 10.1002/ffj.3245] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Cong Liu
- School of Chemistry and Environment; South China Normal University; Guangzhou 510006 People's Republic of China
- Production-Education-Research Base of New Polymer Materials and Postgraduate Students’ Innovation Training of Guangdong Higher Education Institutes; South China Normal University; Guangzhou 510006 People's Republic of China
| | - Baijun Liang
- School of Chemistry and Environment; South China Normal University; Guangzhou 510006 People's Republic of China
- Production-Education-Research Base of New Polymer Materials and Postgraduate Students’ Innovation Training of Guangdong Higher Education Institutes; South China Normal University; Guangzhou 510006 People's Republic of China
| | - Guang Shi
- School of Chemistry and Environment; South China Normal University; Guangzhou 510006 People's Republic of China
- Production-Education-Research Base of New Polymer Materials and Postgraduate Students’ Innovation Training of Guangdong Higher Education Institutes; South China Normal University; Guangzhou 510006 People's Republic of China
| | - Zhicheng Li
- School of Chemistry and Environment; South China Normal University; Guangzhou 510006 People's Republic of China
- Production-Education-Research Base of New Polymer Materials and Postgraduate Students’ Innovation Training of Guangdong Higher Education Institutes; South China Normal University; Guangzhou 510006 People's Republic of China
| | - Xubin Zheng
- School of Chemistry and Environment; South China Normal University; Guangzhou 510006 People's Republic of China
- Production-Education-Research Base of New Polymer Materials and Postgraduate Students’ Innovation Training of Guangdong Higher Education Institutes; South China Normal University; Guangzhou 510006 People's Republic of China
| | - Yang Huang
- Guang Zhou Daiwen Polymer Material CO, LTD; Guangzhou 511493 People's Republic of China
| | - Li Lin
- Guang Zhou Daiwen Polymer Material CO, LTD; Guangzhou 511493 People's Republic of China
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Gonçalves V, Rodríguez-Rojo S, Matias A, Nunes A, Nogueira I, Nunes D, Fortunato E, de Matos A, Cocero M, Duarte C. Development of multicore hybrid particles for drug delivery through the precipitation of CO2 saturated emulsions. Int J Pharm 2015; 478:9-18. [DOI: 10.1016/j.ijpharm.2014.11.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2014] [Revised: 11/02/2014] [Accepted: 11/02/2014] [Indexed: 11/25/2022]
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48
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de Oliveira JL, Campos EVR, Bakshi M, Abhilash P, Fraceto LF. Application of nanotechnology for the encapsulation of botanical insecticides for sustainable agriculture: Prospects and promises. Biotechnol Adv 2014; 32:1550-61. [DOI: 10.1016/j.biotechadv.2014.10.010] [Citation(s) in RCA: 269] [Impact Index Per Article: 26.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2014] [Revised: 10/20/2014] [Accepted: 10/21/2014] [Indexed: 11/29/2022]
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49
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Phase equilibrium data of guaçatonga (Casearia sylvestris) extract+ethanol+CO2 system and encapsulation using a supercritical anti-solvent process. J Supercrit Fluids 2014. [DOI: 10.1016/j.supflu.2014.02.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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50
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Kumar P, Mishra S, Malik A, Satya S. Preparation and characterization of PEG-Mentha oil nanoparticles for housefly control. Colloids Surf B Biointerfaces 2014; 116:707-13. [DOI: 10.1016/j.colsurfb.2013.11.012] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2013] [Revised: 11/06/2013] [Accepted: 11/07/2013] [Indexed: 11/30/2022]
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