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Vaid V, Jindal R. Sustained release of edaravone from (2-hydroxypropyl)-β-cyclodextrin mediated tamarind kernel powder/kappa-carrageenan hydrogel: Microwave-assisted synthesis and optimization using experimental design. Int J Biol Macromol 2022; 219:246-261. [PMID: 35932803 DOI: 10.1016/j.ijbiomac.2022.07.237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 07/26/2022] [Accepted: 07/30/2022] [Indexed: 11/05/2022]
Abstract
In the current study, a sustained release formulation made of natural polysaccharide tamarind kernel powder/kappa-carrageenan and (2-hydroxypropyl)-β-cyclodextrin (2-Hp-β-CD) was chosen to increase drug effectiveness. A kappa-carrageenan and tamarind kernel powder 3-D hydrogel network was synthesized with the aid of microwave irradiations. The ICs complexes were prepared using a physical mixture (PM), kneading (KM), and microwave (MW) approach and were then successfully loaded into the hydrogel. The synthesis of ICs was verified as a true IC using DSC, SEM, FTIR, 1H NMR, and 2D NMR ROESY. A study on the in vitro sustained release of EV at pH 2, 7, and 7.4 was conducted at 37 °C. The microwave (MW) method was the most effective method for preparing true ICs of EV and 2-Hp-β-CD for sustained drug release, as evidenced by the drug release data, which indicated that PM and KM displayed a burst release of the drug. Ritger-Peppas and Peppas-Sahlin were essential models for drug release. A phase solubility analysis was done to evaluate the IC's stoichiometry and complexation constant. Studies on drug release have shown that 2-Hp-β-CD was effective at causing pH-responsive sustained drug release.
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Affiliation(s)
- Vasudha Vaid
- Polymer and Nanomaterial Lab, Department of Chemistry, Dr. BR Ambedkar National Institute of Technology, Jalandhar 144011, Punjab, India.
| | - Rajeev Jindal
- Polymer and Nanomaterial Lab, Department of Chemistry, Dr. BR Ambedkar National Institute of Technology, Jalandhar 144011, Punjab, India.
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Lammari N, Louaer O, Meniai AH, Fessi H, Elaissari A. Plant oils: From chemical composition to encapsulated form use. Int J Pharm 2021; 601:120538. [PMID: 33781879 DOI: 10.1016/j.ijpharm.2021.120538] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 03/05/2021] [Accepted: 03/22/2021] [Indexed: 12/16/2022]
Abstract
The last decade has witnessed a burgeoning global movement towards essential and vegetable oils in the food, agriculture, pharmaceutical, cosmetic, and textile industries thanks to their natural and safe status, broad acceptance by consumers, and versatile functional properties. However, efforts to develop new therapy or functional agents based on plant oils have met with challenges of limited stability and/or reduced efficacy. As a result, there has been increased research interest in the encapsulation of plant oils, whereby the nanocarriers serve as barrier between plant oils and the environment and control oil release leading to improved efficacy, reduced toxicity and enhanced patient compliance and convenience. In this review, special concern has been addressed to the encapsulation of essential and vegetable oils in three types of nanocarriers: polymeric nanoparticles, liposomes and solid lipid nanoparticles. First, the chemical composition of essential and vegetable oils was handled. Moreover, we gather together the research findings reported by the literature regarding the different techniques used to generate these nanocarriers with their significant findings. Finally, differences and similarities between these nanocarriers are discussed, along with current and future applications that are warranted by their structures and properties.
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Affiliation(s)
- Narimane Lammari
- Univ Lyon, University Claude Bernard Lyon-1, CNRS, ISA-UMR 5280, 69622 Villeurbanne, France; Environmental Process Engineering Laboratory, University Constantine 3, Salah Boubnider, Constantine, Algeria
| | - Ouahida Louaer
- Environmental Process Engineering Laboratory, University Constantine 3, Salah Boubnider, Constantine, Algeria
| | - Abdeslam Hassen Meniai
- Environmental Process Engineering Laboratory, University Constantine 3, Salah Boubnider, Constantine, Algeria
| | - Hatem Fessi
- Univ Lyon, Université Claude Bernard Lyon-1, CNRS, LAGEP UMR 5007, F-69622 Lyon, France
| | - Abdelhamid Elaissari
- Univ Lyon, University Claude Bernard Lyon-1, CNRS, ISA-UMR 5280, 69622 Villeurbanne, France.
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Ferrentino G, Morozova K, Horn C, Scampicchio M. Extraction of Essential Oils from Medicinal Plants and their Utilization as Food Antioxidants. Curr Pharm Des 2020; 26:519-541. [PMID: 31965940 DOI: 10.2174/1381612826666200121092018] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Accepted: 12/18/2019] [Indexed: 12/11/2022]
Abstract
BACKGROUND The use of essential oils is receiving increasing attention worldwide, as these oils are good sources of several bioactive compounds. Nowadays essential oils are preferred over synthetic preservatives thanks to their antioxidant and antimicrobial properties. Several studies highlight the beneficial effect of essential oils extracted from medicinal plants to cure human diseases such as hypertension, diabetes, or obesity. However, to preserve their bioactivity, the use of appropriate extraction technologies is required. METHODS The present review aims to describe the studies published so far on the essential oils focusing on their sources and chemical composition, the technologies used for their recovery and their application as antioxidants in food products. RESULTS The review has been structured in three parts. In the first part, the main compounds present in essential oils extracted from medicinal plants have been listed and described. In the second part, the most important technologies used for extraction and distillation, have been presented. In detail, conventional methods have been described and compared with innovative and green technologies. Finally, in the last part, the studies related to the application of essential oils as antioxidants in food products have been reviewed and the main findings discussed in detail. CONCLUSION In summary, an overview of the aforementioned subjects is presented by discussing the results of the most recent published studies.
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Affiliation(s)
- Giovanna Ferrentino
- Free University of Bolzano, Faculty of Science and Technology, Piazza Universita 1, 39100 Bolzano, Italy
| | - Ksenia Morozova
- Free University of Bolzano, Faculty of Science and Technology, Piazza Universita 1, 39100 Bolzano, Italy
| | - Christine Horn
- Free University of Bolzano, Faculty of Science and Technology, Piazza Universita 1, 39100 Bolzano, Italy
| | - Matteo Scampicchio
- Free University of Bolzano, Faculty of Science and Technology, Piazza Universita 1, 39100 Bolzano, Italy
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Zhang F, Ramachandran G, Mothana RA, Noman OM, Alobaid WA, Rajivgandhi G, Manoharan N. Anti-bacterial activity of chitosan loaded plant essential oil against multi drug resistant K. pneumoniae. Saudi J Biol Sci 2020; 27:3449-3455. [PMID: 33304155 PMCID: PMC7715482 DOI: 10.1016/j.sjbs.2020.09.025] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Revised: 09/10/2020] [Accepted: 09/10/2020] [Indexed: 12/20/2022] Open
Abstract
The development of antibiotic resistant in K. pneumoniae is an emerging thread worldwide due to the poor antimicrobial drugs. To overcome this issue, researchers are focused on plant material and their essential oils to fight against multi drug resistant bacteria. In this context, the current study was concentrated in medicinal plant of guva leaves and their essential oils to combat multi drug resistant bacterial infections. The essential oils were successfully screened and confirmed by HRLC-MS analysis. The anti-bacterial ability of the compounds were loaded into the chitosan nanoparticles and proved by FT-IR analysis. In addition, the chitosan loaded essential oils morphology was compared with chitosan alone in SEM analysis and suggested that the material was loaded successfully. Further, the anti-bacterial ability of the chitosan loaded essential oils were primarily confirmed by agar well diffusion method. At the 100 µg/mL of lowest concentration of chitosan loaded essential oils, the multi-drug resistant K. pneumoniae was inhibited with 96% and confirmed by minimum inhibition concentration experiment. Hence, all the experiments were proved that the essential oils were successfully loaded into the chitosan nanoparticles, and it has more anti-bacterial activity against multi-drug resistant K. pneumoniae.
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Affiliation(s)
- Feng Zhang
- Chest Endoscopy Minimally Invasive Area, Shandong Provincial Chest Hospital, Shandong Province 250013, China
| | - G Ramachandran
- Department of Marine Science, Bharathidasan University, Tiruchirappalli 620024, Tamil Nadu, India
| | - Ramzi A Mothana
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. BOX 2457, Riyadh 11451, Saudi Arabia
| | - Omar M Noman
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. BOX 2457, Riyadh 11451, Saudi Arabia
| | - Waleed A Alobaid
- Department of Pharmacognosy, College of Pharmacy, King Saud University, P.O. BOX 2457, Riyadh 11451, Saudi Arabia
| | - G Rajivgandhi
- Department of Marine Science, Bharathidasan University, Tiruchirappalli 620024, Tamil Nadu, India
| | - N Manoharan
- Department of Marine Science, Bharathidasan University, Tiruchirappalli 620024, Tamil Nadu, India
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Microencapsulation Delivery System in Food Industry—Challenge and the Way Forward. ADVANCES IN POLYMER TECHNOLOGY 2020. [DOI: 10.1155/2020/7531810] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Microencapsulation is a promising technique, which provides core materials with protective barrier, good stability, controlled release, and targeting delivery. Compared with the pharmaceutical, cosmetic, and textile industries, food processing has higher requirements for safety and hygiene and calls for quality and nutrition maintenance. This paper reviews the widely used polymers as microcapsule wall materials and the application in different food products, including plant-derived food, animal-derived food, and additives. Also, common preparation technologies (emphasizing advantages and disadvantages), including spray-drying, emulsification, freeze-drying, coacervation, layer-by-layer, extrusion, supercritical, fluidized bed coating, electrospray, solvent evaporation, nanocapsule preparation, and their correlation with selected wall materials in recent 10 years are presented. Personalized design and cheap, efficient, and eco-friendly preparation of microcapsules are urgently required to meet the needs of different processing or storage environments. Moreover, this review may provide a reference for the microencapsulation research interests and development on future exploration.
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Abreu FOMDS, Costa EF, Cardial MRL, André WPP. Polymeric nanoemulsions enriched with Eucalyptus citriodora essential oil. POLIMEROS 2020. [DOI: 10.1590/0104-1428.00920] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Carvalho RA, Santos TA, Oliveira ACS, Azevedo VM, Dias MV, Ramos EM, Borges SV. Biopolymers of WPI/CNF/TEO in preventing oxidation of ground meat. J FOOD PROCESS PRES 2019. [DOI: 10.1111/jfpp.14269] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Pinheiro PF, Menini LAP, Bernardes PC, Saraiva SH, Carneiro JWM, Costa AV, Arruda TR, Lage MR, Gonçalves PM, Bernardes CDO, Alvarenga ES, Menini L. Semisynthetic Phenol Derivatives Obtained from Natural Phenols: Antimicrobial Activity and Molecular Properties. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:323-330. [PMID: 29286652 DOI: 10.1021/acs.jafc.7b04418] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Semisynthetic phenol derivatives were obtained from the natural phenols: thymol, carvacrol, eugenol, and guaiacol through catalytic oxychlorination, Williamson synthesis, and aromatic Claisen rearrangement. The compounds characterization was carried out by 1H NMR, 13C NMR, and mass spectrometry. The natural phenols and their semisynthetic derivatives were tested for their antimicrobial activity against the bacteria: Staphylococcus aureus, Escherichia coli, Listeria innocua, Pseudomonas aeruginosa, Salmonella enterica Typhimurium, Salmonella enterica ssp. enterica, and Bacillus cereus. Minimum inhibitory concentration (MIC) and minimal bactericidal concentration (MBC) values were determined using concentrations from 220 to 3.44 μg mL-1. Most of the tested compounds presented MIC values ≤220 μg mL-1 for all the bacteria used in the assays. The molecular properties of the compounds were computed with the PM6 method. Through principle components analysis, the natural phenols and their semisynthetic derivatives with higher antimicrobial potential were grouped.
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Affiliation(s)
| | | | | | | | - José Walkimar Mesquita Carneiro
- Department of Inorganic Chemistry, Federal Fluminense University Outeiro São Batista , CEP-24020-141 Niterói, Rio de Janeiro, Brazil
| | | | | | - Mateus Ribeiro Lage
- Federal University of Maranhão, Campus Rua José Leão, 484, Center , CEP-65800-000 Balsas, Maranhão, Brazil
| | | | | | - Elson Santiago Alvarenga
- Department of Chemistry, Federal University of Viçosa , Avenida Peter Henry Rolfs, s/n, 36570-900 Viçosa, Minas Gerais, Brazil
| | - Luciano Menini
- Laboratory of Applied Chemistry, Federal Institute of Education, Science, and Technology of Espírito Santo , Rodovia 482, Cachoeiro/Alegre, km 47 Distrito de Rive, 29500-000 Alegre, Espírito Santo, Brazil
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Chakraborty S. Carrageenan for encapsulation and immobilization of flavor, fragrance, probiotics, and enzymes: A review. J Carbohydr Chem 2017. [DOI: 10.1080/07328303.2017.1347668] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Soma Chakraborty
- Department of Chemistry, Ateneo de Manila University, Loyola Heights, Quezon City, Manila, Philippines
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Rostamnia S, Doustkhah E, Baghban A, Zeynizadeh B. Seaweed-derived κ-carrageenan: Modified κ-carrageenan as a recyclable green catalyst in the multicomponent synthesis of aminophosphonates and polyhydroquinolines. J Appl Polym Sci 2015. [DOI: 10.1002/app.43190] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Sadegh Rostamnia
- Organic and Nano Group (ONG), Department of Chemistry, Faculty of Science; University of Maragheh; P. O. Box 55181-83111 Maragheh Iran
| | - Esmail Doustkhah
- Organic and Nano Group (ONG), Department of Chemistry, Faculty of Science; University of Maragheh; P. O. Box 55181-83111 Maragheh Iran
- Department of Chemistry, Faculty of Science; Payame Noor University; P. O. Box 19395-3697 Tehran Iran
| | - Ali Baghban
- Department of Chemistry, Faculty of Science; Urmia University; Urmia 57159-165 Iran
| | - Behzad Zeynizadeh
- Department of Chemistry, Faculty of Science; Payame Noor University; P. O. Box 19395-3697 Tehran Iran
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Development and characterization of a new hydrogel based on galactomannan and κ-carrageenan. Carbohydr Polym 2015; 134:673-9. [DOI: 10.1016/j.carbpol.2015.08.042] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2015] [Revised: 08/14/2015] [Accepted: 08/14/2015] [Indexed: 12/17/2022]
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12
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Carvalho IT, Estevinho BN, Santos L. Application of microencapsulated essential oils in cosmetic and personal healthcare products - a review. Int J Cosmet Sci 2015; 38:109-19. [DOI: 10.1111/ics.12232] [Citation(s) in RCA: 180] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Accepted: 04/14/2015] [Indexed: 12/11/2022]
Affiliation(s)
- I. T. Carvalho
- LEPABE; Departamento de Engenharia Química; Faculdade de Engenharia da Universidade do Porto; Rua Dr. Roberto Frias 4200-465 Porto Portugal
| | - B. N. Estevinho
- LEPABE; Departamento de Engenharia Química; Faculdade de Engenharia da Universidade do Porto; Rua Dr. Roberto Frias 4200-465 Porto Portugal
| | - L. Santos
- LEPABE; Departamento de Engenharia Química; Faculdade de Engenharia da Universidade do Porto; Rua Dr. Roberto Frias 4200-465 Porto Portugal
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