101
|
Kim MY, Ha HK, Ayu IL, Han KS, Lee WJ, Lee MR. Manufacture and Physicochemical Properties of Chitosan Oligosaccharide/A2 β-Casein Nano-Delivery System Entrapped with Resveratrol. Food Sci Anim Resour 2019; 39:831-843. [PMID: 31728451 PMCID: PMC6837895 DOI: 10.5851/kosfa.2019.e74] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 10/08/2019] [Accepted: 10/08/2019] [Indexed: 12/15/2022] Open
Abstract
The purposes of this research were to form chitosan oligosaccharide (CSO)/A2
β-casein nano-delivery systems (NDSs) and to investigate the effects of
production variables, such as CSO concentration levels (0.1%,
0.2%, and 0.3%, w/v) and manufacturing temperature (5°C,
20°C, and 35°C), on the production and physicochemical
characteristics of CSO/A2 β-casein NDSs to carry resveratrol. The
morphological characteristics of CSO/A2 β-casein NDSs were assessed by
the use of transmission electron microscopy (TEM) and particle size analyzer.
High-performance liquid chromatography (HPLC) was applied to determine the
entrapment efficiency (EE) of resveratrol. In the TEM images, globular-shaped
particles with a diameter from 126 to 266 nm were examined implying that NDSs
was successfully formed. As CSO concentration level was increased, the size and
zeta-potential values of NDSs were significantly (p<0.05) increased. An
increase in manufacturing temperature from 5°C to 35°C resulted in
a significant (p<0.05) increase in the size and polydispersity index of
NDSs. Over 85% of resveratrol was favorably entrapped in CSO/A2
β-casein NDSs. The entrapment efficiency (EE) of resveratrol was
significantly (p<0.05) enhanced with an increase in manufacturing
temperature while CSO concentration level did not significantly affect EE of
resveratrol. There were no significant (p<0.05) changes observed in the
size and polydispersity index of NDSs during heat treatments and storage in
model milk and yogurt indicating that CSO/A2 β-casein NDSs exhibited
excellent physical stability. In conclusion, the CSO concentration level and
manufacturing temperature were the crucial determinants affecting the
physicochemical characteristics of CSO/A2 β-casein NDSs containing
resveratrol.
Collapse
Affiliation(s)
- Mi Young Kim
- Department of Food and Nutrition, Daegu University, Gyeongsan 38453, Korea
| | - Ho-Kyung Ha
- Department of Animal Science and Technology, Sunchon National University, Suncheon 57922, Korea
| | - Istifiani Lola Ayu
- Department of Food and Nutrition, Daegu University, Gyeongsan 38453, Korea
| | - Kyoung-Sik Han
- Department of Food and Nutrition, Sahmyook University, Seoul 01795, Korea
| | - Won-Jae Lee
- Department of Animal Bioscience (Institute of Agriculture and Life Science), Gyeongsang National University, Jinju 52828, Korea
| | - Mee-Ryung Lee
- Department of Food and Nutrition, Daegu University, Gyeongsan 38453, Korea
| |
Collapse
|
102
|
Lourenço SC, Moldão-Martins M, Alves VD. Antioxidants of Natural Plant Origins: From Sources to Food Industry Applications. Molecules 2019; 24:E4132. [PMID: 31731614 PMCID: PMC6891691 DOI: 10.3390/molecules24224132] [Citation(s) in RCA: 350] [Impact Index Per Article: 70.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Revised: 11/11/2019] [Accepted: 11/12/2019] [Indexed: 02/07/2023] Open
Abstract
In recent years, great interest has been focused on using natural antioxidants in food products, due to studies indicating possible adverse effects that may be related to the consumption of synthetic antioxidants. A variety of plant materials are known to be natural sources of antioxidants, such as herbs, spices, seeds, fruits and vegetables. The interest in these natural components is not only due to their biological value, but also to their economic impact, as most of them may be extracted from food by-products and under-exploited plant species. This article provides an overview of current knowledge on natural antioxidants: their sources, extraction methods and stabilization processes. In addition, recent studies on their applications in the food industry are also addressed; namely, as preservatives in different food products and in active films for packaging purposes and edible coatings.
Collapse
Affiliation(s)
| | | | - Vítor D. Alves
- LEAF, Linking, Landscape, Environment, Agriculture and Food, Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisboa, Portugal; (S.C.L.); (M.M.-M.)
| |
Collapse
|
103
|
Martău GA, Mihai M, Vodnar DC. The Use of Chitosan, Alginate, and Pectin in the Biomedical and Food Sector-Biocompatibility, Bioadhesiveness, and Biodegradability. Polymers (Basel) 2019; 11:E1837. [PMID: 31717269 PMCID: PMC6918388 DOI: 10.3390/polym11111837] [Citation(s) in RCA: 227] [Impact Index Per Article: 45.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 11/04/2019] [Accepted: 11/04/2019] [Indexed: 12/15/2022] Open
Abstract
Nowadays, biopolymers as intelligent and active biopolymer systems in the food and pharmaceutical industry are of considerable interest in their use. With this association in view, biopolymers such as chitosan, alginate, pectin, cellulose, agarose, guar gum, agar, carrageenan, gelatin, dextran, xanthan, and other polymers have received significant attention in recent years due to their abundance and natural availability. Furthermore, their versatile properties such as non-toxicity, biocompatibility, biodegradability, and flexibility offer significant functionalities with multifunctional applications. The purpose of this review is to summarize the most compatible biopolymers such as chitosan, alginate, and pectin, which are used for application in food, biotechnological processes, and biomedical applications. Therefore, chitosan, alginate, and pectin are biopolymers (used in the food industry as a stabilizing, thickening, capsular agent, and packaging) with great potential for future developments. Moreover, this review highlights their characteristics, with a particular focus on their potential for biocompatibility, biodegradability, bioadhesiveness, and their limitations on certain factors in the human gastrointestinal tract.
Collapse
Affiliation(s)
- Gheorghe Adrian Martău
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Calea Mănăştur 3–5, 400372 Cluj–Napoca, Romania; (G.A.M.); (M.M.)
| | - Mihaela Mihai
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Calea Mănăştur 3–5, 400372 Cluj–Napoca, Romania; (G.A.M.); (M.M.)
| | - Dan Cristian Vodnar
- Faculty of Food Science and Technology, University of Agricultural Sciences and Veterinary Medicine, Calea Mănăştur 3–5, 400372 Cluj–Napoca, Romania; (G.A.M.); (M.M.)
- Institute of Life Sciences, University of Agricultural Sciences and Veterinary Medicine, Calea Mănăştur 3–5, 400372 Cluj–Napoca, Romania
| |
Collapse
|
104
|
El-Kholy WM, Soliman TN, Darwish AMG. Evaluation of date palm pollen (Phoenix dactylifera L.) encapsulation, impact on the nutritional and functional properties of fortified yoghurt. PLoS One 2019; 14:e0222789. [PMID: 31613894 PMCID: PMC6793870 DOI: 10.1371/journal.pone.0222789] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 09/07/2019] [Indexed: 11/18/2022] Open
Abstract
The aim of this study was to evaluate Egyptian date palm pollen (DPP) grains composition, physical and functional potentials in comparing with two forms; 80% ethanol extract, and nanoencapsulated form. Functional yoghurt fortified with DPP in three forms was prepared and their physicochemical, microstructure, texture and sensory characteristics were assessed. The micro morphology was explored via Scanning Electron Microscope (SEM). Fourier Transform Infrared (FTIR) spectroscopy was employed for functional groups detection. Phenolic compounds were detected by High Performance Liquid Chromatography (HPLC) while fatty acids were identified via Gas Liquid Chromatography (GLC). Cytotoxicity of DPP nanocapsules was evaluated against RPE1 cell line (BJ1). The Egyptian date palm pollen grains evaluation revealed its rich content of protein and carbohydrate (36.28 and 17.14 g/ 100g), high content of Fe, Zn and Mg (226.5, 124.4 and 318 mg/100g), unsaturated fatty acids ω-3, ω-6 and ω-9 (8.76, 20.26 and 7.11 g/100g, which was increased by ethanol extraction) and phenolic compounds especially catechin (191.73 μg/mL) which was pronounced in DPP antioxidant potentials (IC50 35.54 mg/g). The FTIR analyses indicated the presence of soluble amides (proteins) and polysaccharides (fibers) functional groups in DPP. Fortification with nanoencapsulated DPP proved to be safe and the recommended form due to the announced positive characteristics. Yoghurt fortification with DPP forms enhanced viscosity, syneresis and Water Holding Capacity (WHC), which can be considered a symbiotic functional product as it contained both probiotics (106 CFU/g) and prebiotics represented in DPP forms.
Collapse
Affiliation(s)
- Wedad Mohamed El-Kholy
- Department of Dairy Research, Food Technology Research Institute (A.R.C.), Alexandria, Egypt
| | - Tarek Nour Soliman
- Department of Dairy, Food industries and nutrition Research Division, National Research Centre, Dokki, Cairo, Egypt
| | - Amira Muhammad Galal Darwish
- Department of Food Technology, Arid Lands Cultivation Research Institute (ALCRI), City of Scientific Research and Technological Applications (SRTA-City), New Borg El-Arab, Alexandria, Egypt
- * E-mail: ,
| |
Collapse
|
105
|
Cardoso T, Gonçalves A, Estevinho BN, Rocha F. Potential food application of resveratrol microparticles: Characterization and controlled release studies. POWDER TECHNOL 2019. [DOI: 10.1016/j.powtec.2019.07.079] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
106
|
Ang LF, Darwis Y, Por LY, Yam MF. Microencapsulation Curcuminoids for Effective Delivery in Pharmaceutical Application. Pharmaceutics 2019; 11:E451. [PMID: 31480767 PMCID: PMC6781510 DOI: 10.3390/pharmaceutics11090451] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 07/30/2019] [Accepted: 08/07/2019] [Indexed: 11/16/2022] Open
Abstract
Curcuminoids have been long proven to possess antioxidant, anti-inflammatory and antibacterial properties which are crucial in their role as a pharmacological active agent. However, its poor solubility, high oxidative degradation, light sensitivity and poor bioavailability have been huge hurdles that need to be overcome for it to be administered as an oral or even a topical medication. In this present study, a complex coacervation microencapsulation approach was used to encapsulate the curcuminoids using both gelatin B and chitosan (at the optimum ratio of 30:1% w/w) for a more efficient drug delivery system. Curcuminoids microcapsules (CPM) were developed to be spherical in shape, discrete and free flowing with a reduced color staining effect. The thick wall of the CPM contributes directly to its integrity and stability. Cross-linking increases the density of polymers' wall network, hence, further increasing the decomposition temperature of curcuminoids microcapsules. Microencapsulation demonstrated an increment in curcuminoids solubility, while chemical cross-linking allowed for sustained release of the drug from the microcapsules by lowering the swelling rate of the available polymer networks. Thus, the microcapsules complied with the zero order release kinetics with super case-II transport mechanism. On the basis of all that was discussed above, it can be safely concluded that CPM should be incorporated in delivery system of curcuminoid, especially in its topical delivery for controlled drug release purposes, for not only a more efficient drug delivery system design but also a more efficacious optimization of the pharmacological benefits of curcuminoids.
Collapse
Affiliation(s)
- Lee Fung Ang
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, Pulau Pinang11800, Malaysia
| | - Yusrida Darwis
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, Pulau Pinang11800, Malaysia
| | - Lip Yee Por
- Department of Computer System and Technology, Faculty of Computer Science and Information Technology, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Mun Fei Yam
- School of Pharmaceutical Sciences, Universiti Sains Malaysia, Pulau Pinang11800, Malaysia.
| |
Collapse
|
107
|
Gonçalves A, Estevinho BN, Rocha F. Formulation approaches for improved retinoids delivery in the treatment of several pathologies. Eur J Pharm Biopharm 2019; 143:80-90. [PMID: 31446044 DOI: 10.1016/j.ejpb.2019.08.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2019] [Revised: 06/25/2019] [Accepted: 08/21/2019] [Indexed: 01/07/2023]
Abstract
Retinoid acid (RA) and other retinoids are extensively used as therapeutic agents in the treatment of several types of cancer and skin disorders. However, the efficiency of these medical agents is compromised due to the unsatisfactory concentration of retinoids in the target cells/tissues. Furthermore, severe side-effects are related to retinoids administration. Incorporation of retinoids into carrier-based delivery systems using encapsulation technology has been proposed in order to overcome the limitations of using free retinoids in the treatment of several pathologies. The present work starts exploring the competences and the difficulties of using retinoids in health care. The metabolism and the main considerations about the mechanism of action of retinoids are also discussed. The final sections are focused on the most recent studies about RA controlled delivery systems to be used in the medical field.
Collapse
Affiliation(s)
- Antónia Gonçalves
- LEPABE, Departamento de Engenharia Química, Faculdade de Engenharia da Universidade do Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal
| | - Berta N Estevinho
- LEPABE, Departamento de Engenharia Química, Faculdade de Engenharia da Universidade do Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal.
| | - Fernando Rocha
- LEPABE, Departamento de Engenharia Química, Faculdade de Engenharia da Universidade do Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal
| |
Collapse
|
108
|
Rashid M, Malik MY, Singh SK, Chaturvedi S, Gayen JR, Wahajuddin M. Bioavailability Enhancement of Poorly Soluble Drugs: The Holy Grail in Pharma Industry. Curr Pharm Des 2019; 25:987-1020. [DOI: 10.2174/1381612825666190130110653] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2018] [Accepted: 01/24/2019] [Indexed: 02/07/2023]
Abstract
Background:
Bioavailability, one of the prime pharmacokinetic properties of a drug, is defined as the
fraction of an administered dose of unchanged drug that reaches the systemic circulation and is used to describe
the systemic availability of a drug. Bioavailability assessment is imperative in order to demonstrate whether the
drug attains the desirable systemic exposure for effective therapy. In recent years, bioavailability has become
the subject of importance in drug discovery and development studies.
Methods:
A systematic literature review in the field of bioavailability and the approaches towards its enhancement
have been comprehensively done, purely focusing upon recent papers. The data mining was performed
using databases like PubMed, Science Direct and general Google searches and the collected data was exhaustively
studied and summarized in a generalized manner.
Results:
The main prospect of this review was to generate a comprehensive one-stop summary of the numerous
available approaches and their pharmaceutical applications in improving the stability concerns, physicochemical
and mechanical properties of the poorly water-soluble drugs which directly or indirectly augment their bioavailability.
Conclusion:
The use of novel methods, including but not limited to, nano-based formulations, bio-enhancers,
solid dispersions, lipid-and polymer-based formulations which provide a wide range of applications not only
increases the solubility and permeability of the poorly bioavailable drugs but also improves their stability, and
targeting efficacy. Although, these methods have drastically changed the pharmaceutical industry demand for the
newer potential methods with better outcomes in the field of pharmaceutical science to formulate various dosage
forms with adequate systemic availability and improved patient compliance, further research is required.
Collapse
Affiliation(s)
- Mamunur Rashid
- Pharmaceutics and Pharmacokinetics Division, CSIR-CDRI, Lucknow, India
| | - Mohd Yaseen Malik
- Pharmaceutics and Pharmacokinetics Division, CSIR-CDRI, Lucknow, India
| | - Sandeep K. Singh
- Pharmaceutics and Pharmacokinetics Division, CSIR-CDRI, Lucknow, India
| | - Swati Chaturvedi
- Pharmaceutics and Pharmacokinetics Division, CSIR-CDRI, Lucknow, India
| | - Jiaur R Gayen
- Pharmaceutics and Pharmacokinetics Division, CSIR-CDRI, Lucknow, India
| | | |
Collapse
|
109
|
Taheri A, Jafari SM. Gum-based nanocarriers for the protection and delivery of food bioactive compounds. Adv Colloid Interface Sci 2019; 269:277-295. [PMID: 31132673 DOI: 10.1016/j.cis.2019.04.009] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Revised: 04/09/2019] [Accepted: 04/24/2019] [Indexed: 11/28/2022]
Abstract
Gums, which for the most part are water-soluble polysaccharides, can interact with water to form viscous solutions, emulsions or gels. Their desirable properties, such as flexibility, biocompatibility, biodegradability, availability of reactive sites for molecular interactions and ease of use have led to their extremely large and broad applications in formation of nanostructures (nanoemulsions, nanoparticles, nanocomplexes, and nanofibers) and have already served as important wall materials for a variety of nano encapsulated food ingredients including flavoring agents, vitamins, minerals and essential fatty acids. The most common gums used in nano encapsulation systems include Arabic gum, carrageenan, xanthan, tragacanth plus some new sources of non-traditional gums, such as cress seed gum and Persian/or Angum gum identified as potential building blocks for nanostructured systems. New preparation techniques and sources of non-traditional gums are still being examined for commercialization in the food nanotechnology area as low-cost and reproducible sources. In this study, different nanostructures of gums and their preparation methods have been discussed along with a review of gum nanostructure applications for various food bioactive ingredients.
Collapse
Affiliation(s)
- Afsaneh Taheri
- Department of Food Materials and Process Design Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran
| | - Seid Mahdi Jafari
- Department of Food Materials and Process Design Engineering, Gorgan University of Agricultural Sciences and Natural Resources, Gorgan, Iran.
| |
Collapse
|
110
|
Ribeiro AM, Estevinho BN, Rocha F. Spray Drying Encapsulation of Elderberry Extract and Evaluating the Release and Stability of Phenolic Compounds in Encapsulated Powders. FOOD BIOPROCESS TECH 2019. [DOI: 10.1007/s11947-019-02304-z] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
111
|
Mohtar NS, Abdul Rahman MB, Mustafa S, Mohamad Ali MS, Raja Abd. Rahman RNZ. Spray-dried immobilized lipase from Geobacillus sp. strain ARM in sago. PeerJ 2019; 7:e6880. [PMID: 31183251 PMCID: PMC6546084 DOI: 10.7717/peerj.6880] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2018] [Accepted: 03/29/2019] [Indexed: 11/20/2022] Open
Abstract
Sago starch is traditionally used as food especially in Southeast Asia. Generally, sago is safe for consumption, biodegradable, easily available and inexpensive. Therefore, this research was done to expand the potential of sago by using it as a support for enzyme immobilization. In this study, ARM lipase, which was isolated from Geobacillus sp. strain ARM, was overexpressed in Escherichia coli system and then purified using affinity chromatography. The specific activity of the pure enzyme was 650 U/mg, increased 7 folds from the cell lysate. The purified enzyme was immobilized in gelatinized sago and spray-dried by entrapment technique in order to enhance the enzyme operational stability for handling at high temperature and also for storage. The morphology of the gelatinized sago and immobilized enzyme was studied by scanning electron microscopy. The results showed that the spray-dried gelatinized sago was shrunken and became irregular in structure as compared to untreated sago powder. The surface areas and porosities of spray-dried gelatinized sago with and without the enzyme were analyzed using BET and BJH method and have shown an increase in surface area and decrease in pore size. The immobilized ARM lipase showed good performance at 60-80 °C, with a half-life of 4 h and in a pH range 6-9. The immobilized enzyme could be stored at 10 °C with the half-life for 9 months. Collectively, the spray-dried immobilized lipase shows promising capability for industrial uses, especially in food processing.
Collapse
Affiliation(s)
- Nur Syazwani Mohtar
- Halal Products Research Institute, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
- Enzyme & Microbial Technology Research Centre (EMTech), Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | | | - Shuhaimi Mustafa
- Halal Products Research Institute, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Mohd Shukuri Mohamad Ali
- Enzyme & Microbial Technology Research Centre (EMTech), Universiti Putra Malaysia, Serdang, Selangor, Malaysia
- Department of Biochemistry, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| | - Raja Noor Zaliha Raja Abd. Rahman
- Halal Products Research Institute, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
- Enzyme & Microbial Technology Research Centre (EMTech), Universiti Putra Malaysia, Serdang, Selangor, Malaysia
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
| |
Collapse
|
112
|
Methods of Fabrication of Chitosan-Based Nano-in-Microparticles (NMPs). Methods Mol Biol 2019. [PMID: 31148011 DOI: 10.1007/978-1-4939-9516-5_8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register]
Abstract
Chitosan nano-in-microparticles (NMPs) are promising carrier systems that have gained recently more interest aiming to combine advantages of both the nano- and microsystems. They have been employed for various purposes including sustained pulmonary delivery of drugs and pulmonary delivery of peptides, proteins, or genes or as injectable scaffolds for simultaneous delivery of stem cells and supporting growth factors. Among these delivery systems, chitosan was a common ingredient due to its biocompatibility, biodegradability, and ability to sustain the release of drugs and improving their bioavailability. Here we introduce a method for the development of chitosan self-assembly nanoparticles and the incorporation of these nanoparticles into chitosan microparticles via spray drying.
Collapse
|
113
|
Swellable polymeric particles for the local delivery of budesonide in oral mucositis. Int J Pharm 2019; 566:126-140. [PMID: 31129342 DOI: 10.1016/j.ijpharm.2019.05.057] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Revised: 05/20/2019] [Accepted: 05/22/2019] [Indexed: 02/06/2023]
Abstract
Topical drug delivery in the oral mucosa has its set of challenges due to the unique anatomical and physiological features of the oral cavity. As such, the outcomes of local pharmacological treatments in oral disorders can fail due to unsuccessfully drug delivery. Oral mucositis, a severe inflammatory and ulcerative side effect of oncological treatments, is one of such diseases. Although the damaged tissue is within reach, no approved topical drug treatment is available. Several strategies based on its physiopathology have been implemented and clinically used. Even so, results tend to lack or be insufficient to improve patient's quality of life. The use of corticosteroids has been employed in such strategies due to their strong anti-inflammatory action. Typically, these are administrated in simple liquid formulations, where the drug is dispersed or solubilized, lacking the ability to maintain local concentration. In this work, we propose the development of a biocompatible delivery system with boosted abilities of retention and control release of budesonide, a corticosteroid with an elevated ratio of topical anti-inflammatory to systemic action. Through spray-drying, polymeric particles of Chitosan and Eudragit® E PO were produced and characterized for the vectorization of this drug.
Collapse
|
114
|
Krisanti EA, Naziha GM, Amany NS, Mulia K, Handayani NA. Effect of biopolymers composition on release profile of iron(II) fumarate from chitosan-alginate microparticles. ACTA ACUST UNITED AC 2019. [DOI: 10.1088/1757-899x/509/1/012100] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
115
|
Li Y, Ying Y, Zhou Y, Ge Y, Yuan C, Wu C, Hu Y. A pH-indicating intelligent packaging composed of chitosan-purple potato extractions strength by surface-deacetylated chitin nanofibers. Int J Biol Macromol 2019; 127:376-384. [DOI: 10.1016/j.ijbiomac.2019.01.060] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 01/12/2019] [Accepted: 01/13/2019] [Indexed: 10/27/2022]
|
116
|
Abstract
Nowadays, probiotic bacteria are extensively used as health-related components in novel foods with the aim of added-value for the food industry. Ingested probiotic bacteria must resist gastrointestinal exposure, the food matrix, and storage conditions. The recommended methodology for bacteria protection is microencapsulation technology. A key aspect in the advancement of this technology is the encapsulation system. Chitosan compliments the real potential of coating microencapsulation for applications in the food industry due to its physicochemical properties: positive charges via its amino groups (which makes it the only commercially available water-soluble cationic polymer), short-term biodegradability, non-toxicity and biocompatibility with the human body, and antimicrobial and antifungal actions. Chitosan-coated microcapsules have been reported to have a major positive influence on the survival rates of different probiotic bacteria under in vitro gastrointestinal conditions and in the storage stability of different types of food products; therefore, its utilization opens promising routes in the food industry.
Collapse
|
117
|
Gonçalves A, Estevinho BN, Rocha F. Characterization of biopolymer-based systems obtained by spray-drying for retinoic acid controlled delivery. POWDER TECHNOL 2019. [DOI: 10.1016/j.powtec.2019.01.062] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
|
118
|
Advances in the Application of Microcapsules as Carriers of Functional Compounds for Food Products. APPLIED SCIENCES-BASEL 2019. [DOI: 10.3390/app9030571] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Natural bioactive compounds and living cells have been reported as promising products with beneficial properties to human health. The constant challenge regarding the use of these components is their easy degradation during processing and storage. However, their stability can be improved with the microencapsulation process, in which a compound sensitive to adverse environmental conditions is retained within a protective polymeric material. Microencapsulation is a widely used methodology for the preservation and stabilization of functional compounds for food, pharmaceutical, and cosmetic applications. The present review discusses advances in the production and application of microcapsules loaded with functional compounds in food products. The main methods for producing microcapsules, as well as the classes of functional compounds and wall materials used, are presented. Additionally, the release of compounds from loaded microcapsules in food matrices and in simulated gastrointestinal conditions is also assessed.
Collapse
|
119
|
Application of a cyanobacterial extracellular polymeric substance in the microencapsulation of vitamin B12. POWDER TECHNOL 2019. [DOI: 10.1016/j.powtec.2018.11.079] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
|
120
|
Morin-Crini N, Lichtfouse E, Torri G, Crini G. Fundamentals and Applications of Chitosan. SUSTAINABLE AGRICULTURE REVIEWS 35 2019. [DOI: 10.1007/978-3-030-16538-3_2] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
121
|
Gul O, Atalar I. Different stress tolerance of spray and freeze dried Lactobacillus casei Shirota microcapsules with different encapsulating agents. Food Sci Biotechnol 2018; 28:807-816. [PMID: 31093438 DOI: 10.1007/s10068-018-0507-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Revised: 09/25/2018] [Accepted: 11/04/2018] [Indexed: 11/26/2022] Open
Abstract
In this study, the effects of encapsulation with maltodextrin and reconstituted skim milk (RSM) and their binary and ternary blends with gum arabic (GA) by spray and freeze drying methods on viability of probiotic Lactobacillus casei Shirota under different stress conditions were evaluated. All microcapsules showed high survival ratios (7.91-9.37 log cfu/g) after microencapsulation. The viability of microencapsulated cells was significantly higher than free cells when exposed to stress conditions. Spray dried microcapsules exposed to low pH showed small decrease in the viability of cells compared to freeze dried microcapsules, but freeze drying microcapsules showed higher protective effect at 85 and 90 °C. After exposure to 3% bile salt, almost 2.5 log decreases in the encapsulated cell counts were determined for both methods. The results indicated that using RSM:GA mixture as an encapsulating agent showed the higher cell protection against high temperature, acidic pH and bile salts.
Collapse
Affiliation(s)
- Osman Gul
- 1Program of Food Technology, Yeşilyurt Demir-Çelik Vocational School, Ondokuz Mayis University, Samsun, 55300 Turkey
| | - Ilyas Atalar
- 2Department of Food Engineering, Faculty of Engineering and Architecture, Bolu Abant Izzet Baysal University, Bolu, 14030 Turkey
| |
Collapse
|
122
|
An Overview of Nanotechnology in Food Science: Preparative Methods, Practical Applications, and Safety. J CHEM-NY 2018. [DOI: 10.1155/2018/5427978] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
As the researches to utilize nanotechnology in food science are advanced, applications of nanotechnology in various fields of the food industry have increased. Nanotechnology can be applied to the food industry for production, processing, storage, and quality control of foods. Nanomaterials, unlike conventional microscale materials, having novel characteristics can improve sensory quality of foods by imparting novel texture, color, and appearance. Nanotechnology has been used to design nanosensors for detection of harmful components in foods and a smart packaging system enabling to recognize food contamination very rapidly and sensitively. Nanoencapsulation is the most significant technology in food science, especially for bioactive compounds and flavors. Targeted delivery systems designed with nanoencapsulation can enhance bioavailability of bioactive compounds after oral administration. In addition, nanoencapsulation enables to control the release of flavors at the desired time and to protect the degradation of flavors during processing and storage. In this review, current applications of nanotechnology in food science including flavor control, enhancement of bioavailability of bioactive compounds, and detection of deleterious substances in foods are presented. Furthermore, this article overviews classification, preparative methods, and safety issues of nanomaterials for food science. This review will be of help to provide comprehensive information for newcomers utilizing nanotechnology to the food sector.
Collapse
|
123
|
Kaur R, Kukkar D, Bhardwaj SK, Kim KH, Deep A. Potential use of polymers and their complexes as media for storage and delivery of fragrances. J Control Release 2018; 285:81-95. [DOI: 10.1016/j.jconrel.2018.07.008] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2018] [Revised: 07/03/2018] [Accepted: 07/03/2018] [Indexed: 11/15/2022]
|
124
|
Benamer W, Cellesi F, Tirelli N. Chitosan/β-glycerophosphate-based microparticles manufactured by laminar jet break-up technology. J Microencapsul 2018; 35:407-420. [PMID: 30134755 DOI: 10.1080/02652048.2018.1515996] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Abstract
This study is about the use of β-glycerophosphate (βGP) to modulate the production of chitosan microparticles through a technology of jet break-up. βGP has been described as capable of producing chitosan gels without additional complexing agents via a thermal transition (inverse gelation). A preliminary assessment on the effect of temperature on the viscosity and gelation of chitosan/βGP precursors demonstrated that the crosslinking process was too slow to afford microparticle production via jet break-up. Instead, βGP was used as a solubilizer to provide stable chitosan solution at neutral pH, which allowed the preparation of microparticles through polyelectrolyte complexation (with triphosphate) under physiological conditions, as opposed to the more conventional method of chitosan solubilisation in acids. Here, the key parameters of the microencapsulation process have been optimized, aiming to produce spherical particle of well-defined size and circularity, as well as toroidal microparticles, with a physico-chemical evaluation of the products.
Collapse
Affiliation(s)
- Wadiaa Benamer
- a Division of Pharmacy and Optometry , University of Manchester , Manchester , UK
| | - Francesco Cellesi
- a Division of Pharmacy and Optometry , University of Manchester , Manchester , UK
| | - Nicola Tirelli
- a Division of Pharmacy and Optometry , University of Manchester , Manchester , UK.,b Laboratory of Polymers and Biomaterials , Fondazione Istituto Italiano di Tecnologia , Genova , Italy
| |
Collapse
|
125
|
Bucurescu A, Blaga AC, Estevinho BN, Rocha F. Microencapsulation of Curcumin by a Spray-Drying Technique Using Gum Arabic as Encapsulating Agent and Release Studies. FOOD BIOPROCESS TECH 2018. [DOI: 10.1007/s11947-018-2140-3] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
|
126
|
Chen D, Liu X, Nie H. Crumpled graphene balls as rapid and efficient adsorbents for removal of copper ions. J Colloid Interface Sci 2018; 530:46-51. [PMID: 29960907 DOI: 10.1016/j.jcis.2018.06.051] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Accepted: 06/21/2018] [Indexed: 10/28/2022]
Abstract
A novel, three-dimensional (3D), self-supporting material-the crumpled graphene ball-was developed using an aerosol capillary approach. The resultant crumpled-graphene-ball architecture showed a self-supporting, 3D network microstructure with plenty of ridges and wrinkles. Due to their unique structural characteristics, the 3D balls exhibited a rapid adsorption rate and superior adsorption capacity toward the copper ion (Cu2+). It was noted that the adsorption capacity for Cu2+ reached about 224.56 mg/g within 2 min. A high adsorption capacity, fast adsorption kinetics, excellent regeneration and reusability characteristics, and the ease of materials processing make these crumpled graphene balls ideal candidates for heavy metal ion decontamination in practical application.
Collapse
Affiliation(s)
- Deqiang Chen
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, PR China
| | - Xiang Liu
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, PR China
| | - Huali Nie
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, PR China; Jiangsu R&D Center of the Ecological Textile Engineering & Technology, Yancheng Polytechnic College, Yancheng, Jiangsu Province 224000, PR China.
| |
Collapse
|
127
|
Pereira KC, Ferreira DCM, Alvarenga GF, Pereira MSS, Barcelos MCS, Costa JMGD. Microencapsulação e liberação controlada por difusão de ingredientes alimentícios produzidos através da secagem por atomização: revisão. BRAZILIAN JOURNAL OF FOOD TECHNOLOGY 2018. [DOI: 10.1590/1981-6723.08317] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Resumo A utilização de ingredientes microencapsulados na indústria alimentícia apresenta crescente expansão. A microencapsulação é utilizada para proteger o material ativo de condições adversas e apresenta ainda mais vantagens quando utilizada juntamente com a liberação controlada. O uso da atomização para microencapsulação é uma das técnicas mais utilizadas devido ao seu baixo custo e facilidade de aplicação. Esta revisão descreve a produção de micropartículas contendo ingredientes alimentícios através da secagem por atomização e discute a liberação controlada do material ativo das micropartículas pelo mecanismo de difusão e modelos cinéticos.
Collapse
|
128
|
Zhou Y, Yin X, Chen J, Feng D, Zhu L. Encapsulation efficiency and release of citral using methylcellulose as emulsifier and interior wall material in composite polysaccharide microcapsules. ADVANCES IN POLYMER TECHNOLOGY 2018. [DOI: 10.1002/adv.22089] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- You Zhou
- Hainan Provincial Fine Chemical Engineering Research Center; Hainan University; Haikou Hainan China
| | - Xueqiong Yin
- Hainan Provincial Fine Chemical Engineering Research Center; Hainan University; Haikou Hainan China
| | - Juan Chen
- Hainan Provincial Fine Chemical Engineering Research Center; Hainan University; Haikou Hainan China
| | - Dachun Feng
- School of Information Science and Technology; Zhongkai University of Agriculture and Engineering; Guangzhou Guangdong China
| | - Li Zhu
- Hainan Provincial Fine Chemical Engineering Research Center; Hainan University; Haikou Hainan China
| |
Collapse
|
129
|
Vanden Braber NL, Paredes AJ, Rossi YE, Porporatto C, Allemandi DA, Borsarelli CD, Correa SG, Montenegro MA. Controlled release and antioxidant activity of chitosan or its glucosamine water-soluble derivative microcapsules loaded with quercetin. Int J Biol Macromol 2018; 112:399-404. [DOI: 10.1016/j.ijbiomac.2018.01.085] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2017] [Revised: 12/29/2017] [Accepted: 01/13/2018] [Indexed: 10/18/2022]
|
130
|
Hussain SA, Abdelkader H, Abdullah N, Kmaruddin S. Review on micro-encapsulation with Chitosan for pharmaceuticals applications. ACTA ACUST UNITED AC 2018. [DOI: 10.15406/mojcrr.2018.01.00013] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|
131
|
Preparation and characterization of a chitosan film with grape seed extract-carvacrol microcapsules and its effect on the shelf-life of refrigerated Salmon (Salmo salar). Lebensm Wiss Technol 2018. [DOI: 10.1016/j.lwt.2017.11.013] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
132
|
Gonçalves A, Nikmaram N, Roohinejad S, Estevinho BN, Rocha F, Greiner R, McClements DJ. Production, properties, and applications of solid self-emulsifying delivery systems (S-SEDS) in the food and pharmaceutical industries. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2017.10.076] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
|
133
|
Gharibzahedi SMT, George S, Greiner R, Estevinho BN, Frutos Fernández MJ, McClements DJ, Roohinejad S. New Trends in the Microencapsulation of Functional Fatty Acid-Rich Oils Using Transglutaminase Catalyzed Crosslinking. Compr Rev Food Sci Food Saf 2018; 17:274-289. [DOI: 10.1111/1541-4337.12324] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2017] [Revised: 11/08/2017] [Accepted: 11/09/2017] [Indexed: 12/31/2022]
Affiliation(s)
| | - Saji George
- Dept. of Food Science and Agricultural Chemistry, Faculty of Agricultural and Environmental Sciences, Macdonald Campus; McGill Univ.; Ste-Anne de Bellevue Quebec Canada
| | - Ralf Greiner
- Department of Food Technology and Bioprocess Engineering, Max Rubner-Inst.; Federal Research Inst. of Nutrition and Food; Haid-und-Neu-Straße 9 76131 Karlsruhe Germany
| | - Berta N. Estevinho
- LEPABE, Dept. de Engenharia Química; Faculdade de Engenharia da Univ. do Porto; Rua Dr. Roberto Frias 4200-465 Porto Portugal
| | | | | | - Shahin Roohinejad
- Department of Food Technology and Bioprocess Engineering, Max Rubner-Inst.; Federal Research Inst. of Nutrition and Food; Haid-und-Neu-Straße 9 76131 Karlsruhe Germany
- Burn and Wound Healing Research Center, Div. of Food and Nutrition; Shiraz Univ. of Medical Sciences; Shiraz Iran
| |
Collapse
|
134
|
Xu X, Yuan H, Song R, Yu M, Chung HY, Hou Y, Shang Y, Zhou H, Yao S. High aspect ratio induced spontaneous generation of monodisperse picolitre droplets for digital PCR. BIOMICROFLUIDICS 2018; 12:014103. [PMID: 29333205 PMCID: PMC5750054 DOI: 10.1063/1.5011240] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Accepted: 12/18/2017] [Indexed: 05/26/2023]
Abstract
Droplet microfluidics, which involves micrometer-sized emulsion droplets on a microfabricated platform, has been demonstrated as a unique system for many biological and chemical applications. Robust and scalable generation of monodisperse droplets at high throughput is of fundamental importance for droplet microfluidics. Classic designs for droplet generation employ shear fluid dynamics to induce the breakup of droplets in a two-phase flow and the droplet size is sensitive to flow rate fluctuations, often resulting in polydispersity. In this paper, we show spontaneous emulsification by a high aspect ratio (>3.5) rectangular nozzle structure. Due to the confinement and abrupt change of the structure, a Laplace pressure difference is generated between the dispersed and continuous phases, and causes the thread thinning and droplet pinch-off without the need to precisely control external flow conditions. A high-throughput droplet generator was developed by parallelization of a massive number of the basic structures. This device enabled facile and rapid partition of aqueous samples into millions of uniform picolitre droplets in oil. Using this device, on-chip droplet-based digital polymerase chain reaction (PCR) was performed for absolute quantification of rare genes with a wide dynamic range.
Collapse
Affiliation(s)
- Xiaonan Xu
- Department of Mechanical and Aerospace Engineering, The Hong Kong University of Science and Technology, Hong Kong, China
| | - Haojun Yuan
- State Key Laboratory of Transducer Technology, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Science, Shanghai, China
| | - Ruyuan Song
- Department of Chemical and Biological Engineering, The Hong Kong University of Science and Technology, Hong Kong, China
| | - Miao Yu
- Department of Mechanical and Aerospace Engineering, The Hong Kong University of Science and Technology, Hong Kong, China
| | - Ho Yin Chung
- Department of Mechanical and Aerospace Engineering, The Hong Kong University of Science and Technology, Hong Kong, China
| | - Youmin Hou
- Department of Mechanical and Aerospace Engineering, The Hong Kong University of Science and Technology, Hong Kong, China
| | - Yuhe Shang
- Department of Mechanical and Aerospace Engineering, The Hong Kong University of Science and Technology, Hong Kong, China
| | - Hongbo Zhou
- State Key Laboratory of Transducer Technology, Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Science, Shanghai, China
| | | |
Collapse
|
135
|
Preparation and characterization of citrus essential oils loaded in chitosan microcapsules by using different emulsifiers. J FOOD ENG 2018. [DOI: 10.1016/j.jfoodeng.2017.08.026] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
|
136
|
Ding B, Zheng Q, Yi X, Pan M, Chiou Y, Yan F, Li Z. Microencapsulation of Sodium Bicarbonate Based on Glycerol Monostearate and Konjac Glucomannan Wall Systems by Phase Separation. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2018. [DOI: 10.3136/fstr.24.249] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- Baomiao Ding
- College of Life Science, Yangtze University
- Institute of Food Sciences and Technology, National Taiwan University
| | | | | | - Minhsiung Pan
- Institute of Food Sciences and Technology, National Taiwan University
| | - Yishiou Chiou
- Institute of Food Sciences and Technology, National Taiwan University
| | | | | |
Collapse
|
137
|
|
138
|
Ulloa PA, Guarda A, Valenzuela X, Rubilar JF, Galotto MJ. Modeling the release of antimicrobial agents (thymol and carvacrol) from two different encapsulation materials. Food Sci Biotechnol 2017; 26:1763-1772. [PMID: 30263716 PMCID: PMC6049722 DOI: 10.1007/s10068-017-0226-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Revised: 07/27/2017] [Accepted: 07/31/2017] [Indexed: 10/18/2022] Open
Abstract
The release of microencapsulated natural antimicrobial (AM) agents (thymol and carvacrol) from two encapsulating matrixes [maltodextrin (MD) and soy protein (SP)] were evaluated for possible use in food packaging coatings. Microcapsules were prepared by oil-in-water (O/W) emulsions at different concentrations (10, 20% for MD and 2, 5% for SP). High encapsulation efficiency ranged from 96 to 99.95% for MD and 93.1 to 100% for SP, with average microcapsule diameters that ranged from 17 to 27.5 and 18.8 to 38 µm, respectively. The release rate with 20% MD-thymol [20MD-T] was faster than with 10% MD-thymol [10MD-T]. Similar results were obtained for carvacrol with the same concentration of MD. Korsmeyer-Peppas and Weibull mathematical models were successfully fitted to the release of the AM agents, describing the Fickian diffusion release of the components. Different release rates were obtained as a function of the chemical nature of the encapsulation material and its concentration.
Collapse
Affiliation(s)
- Pablo A. Ulloa
- Pontificia Universidad Católica de Valparaíso, Escuela de Alimentos, Avenida Waddington 716, 2360100 Valparaiso, Chile
| | - Abel Guarda
- Food Packaging Laboratory (LABEN-Chile), Food Science and Technology Department, Center for the Development of Nanoscience and Nanotechnology (CEDENNA), Universidad de Santiago de Chile, Obispo Manuel Umaña 050, Santiago, Chile
| | - Ximena Valenzuela
- Food Packaging Laboratory (LABEN-Chile), Food Science and Technology Department, Center for the Development of Nanoscience and Nanotechnology (CEDENNA), Universidad de Santiago de Chile, Obispo Manuel Umaña 050, Santiago, Chile
| | - Javiera F. Rubilar
- Departament of Chemical and Bioprocess Engineering, Pontificia Universidad Católica de Chile, Avenida Vicuña Mackenna 4860, Macul, Santiago, Chile
| | - María J. Galotto
- Food Packaging Laboratory (LABEN-Chile), Food Science and Technology Department, Center for the Development of Nanoscience and Nanotechnology (CEDENNA), Universidad de Santiago de Chile, Obispo Manuel Umaña 050, Santiago, Chile
| |
Collapse
|
139
|
Szczotok AM, Carmona M, Kjøniksen AL, Rodriguez JF. The role of radical polymerization in the production of thermoregulating microcapsules or polymers from saturated and unsaturated fatty acids. J Appl Polym Sci 2017. [DOI: 10.1002/app.45970] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Anna M. Szczotok
- Department of Chemical Engineering, Institute of Chemical and Environmental Technology; University of Castilla-La Mancha; Ciudad Real Spain
- Faculty of Engineering; Østfold University College, P.O. Box 700; Halden 1757 Norway
| | - Manuel Carmona
- Department of Chemical Engineering, Institute of Chemical and Environmental Technology; University of Castilla-La Mancha; Ciudad Real Spain
| | - Anna-Lena Kjøniksen
- Faculty of Engineering; Østfold University College, P.O. Box 700; Halden 1757 Norway
| | - Juan F. Rodriguez
- Department of Chemical Engineering, Institute of Chemical and Environmental Technology; University of Castilla-La Mancha; Ciudad Real Spain
| |
Collapse
|
140
|
Yang Y, Chen F, Chen Q, He J, Bu T, He X. Synthesis and characterization of grafting polystyrene from guar gum using atom transfer radical addition. Carbohydr Polym 2017; 176:266-272. [DOI: 10.1016/j.carbpol.2017.08.081] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2017] [Revised: 08/18/2017] [Accepted: 08/18/2017] [Indexed: 12/18/2022]
|
141
|
Di Battista CA, Constenla D, Ramírez Rigo MV, Piña J. Process analysis and global optimization for the microencapsulation of phytosterols by spray drying. POWDER TECHNOL 2017. [DOI: 10.1016/j.powtec.2017.08.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
142
|
Estevinho BN, Lopes AR, Sousa V, Rocha F, Nunes OC. Microencapsulation of Gulosibacter molinativorax ON4 T cells by a spray-drying process using different biopolymers. JOURNAL OF HAZARDOUS MATERIALS 2017; 338:85-92. [PMID: 28531662 DOI: 10.1016/j.jhazmat.2017.05.018] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2017] [Revised: 05/09/2017] [Accepted: 05/10/2017] [Indexed: 06/07/2023]
Abstract
Molinate is a thiocarbamate herbicide used in rice crop protection. As other pesticides, molinate is a recognized environmental pollutant and bio-accumulated by some wildlife forms. Gulosibacter molinativorax ON4T is able to hydrolyse molinate into metabolites which are further degraded by other un-related bacteria. Hence, it can be used in molinate bioremediation processes. The aim of this work was to investigate the possibility of producing G. molinativorax ON4T microparticles, using different non-toxic biopolymers (arabic gum, modified chitosan, calcium alginate and sodium alginate) as encapsulating agents by a spray-drying process. Several formulations of microparticles were prepared, and their physicochemical structures were analyzed by scanning electron microscopy (SEM), laser granulometry analysis and zeta potential analysis. The obtained microparticles were evaluated considering their ability to degrade molinate, the metabolic activity (by colour development of the tetrazolium violet redox), and also the survival rate and shelf-life/storage stability of microparticles. Based on their molinate degrading activity, the biopolymers calcium alginate and modified chitosan cross-linked with tripolyphosphate appear to be the best options for the microencapsulation of the G. molinativorax ON4T. However, the microparticles produced with modified chitosan cross-linked with tripolyphosphate present the best combination of physical properties and activity degradation of molinate.
Collapse
Affiliation(s)
- Berta N Estevinho
- LEPABE, Departamento de Engenharia Química, Faculdade de Engenharia da Universidade do Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal
| | - A Rita Lopes
- LEPABE, Departamento de Engenharia Química, Faculdade de Engenharia da Universidade do Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal
| | - Vera Sousa
- LEPABE, Departamento de Engenharia Química, Faculdade de Engenharia da Universidade do Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal
| | - Fernando Rocha
- LEPABE, Departamento de Engenharia Química, Faculdade de Engenharia da Universidade do Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal.
| | - Olga C Nunes
- LEPABE, Departamento de Engenharia Química, Faculdade de Engenharia da Universidade do Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal
| |
Collapse
|
143
|
Vanden Braber NL, Díaz Vergara LI, Morán Vieyra FE, Borsarelli CD, Yossen MM, Vega JR, Correa SG, Montenegro MA. Physicochemical characterization of water-soluble chitosan derivatives with singlet oxygen quenching and antibacterial capabilities. Int J Biol Macromol 2017; 102:200-207. [DOI: 10.1016/j.ijbiomac.2017.04.028] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2016] [Revised: 04/05/2017] [Accepted: 04/07/2017] [Indexed: 01/26/2023]
|
144
|
Carlan IC, Estevinho BN, Rocha F. Study of microencapsulation and controlled release of modified chitosan microparticles containing vitamin B12. POWDER TECHNOL 2017. [DOI: 10.1016/j.powtec.2017.05.041] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
145
|
Lourenço SC, Torres CAV, Nunes D, Duarte P, Freitas F, Reis MAM, Fortunato E, Moldão-Martins M, da Costa LB, Alves VD. Using a bacterial fucose-rich polysaccharide as encapsulation material of bioactive compounds. Int J Biol Macromol 2017; 104:1099-1106. [PMID: 28687391 DOI: 10.1016/j.ijbiomac.2017.07.023] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2017] [Revised: 06/06/2017] [Accepted: 07/03/2017] [Indexed: 12/11/2022]
Abstract
The potential of a bacterial exopolysaccharide named FucoPol, produced by the bacterium Enterobacter A47, as encapsulation matrix was explored. Spherical capsules with a smooth surface were produced by spray drying. The obtained microcapsules had average diameters ranging from 0.5 to 26.7μm and presented thin walls (thickness from 222 to 1094nm). The capsules were loaded with two bioactive compounds: gallic acid (GA) and oregano essential oil (OEO). Both bioactive materials were encapsulated in FucoPol particles, retaining their antioxidant activity after the drying process. Release studies showed that GA release in simulated gastric and intestinal fluids was faster than that of OEO, envisaging that the latter had established stronger interactions with the polymer matrix. These results suggest that FucoPol has a good potential for use as encapsulating material of bioactive compounds for application in several areas, including food, cosmetic or pharmaceutical products.
Collapse
Affiliation(s)
- Sofia C Lourenço
- LEAF, Linking Landscape, Environment, Agriculture and Food, Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisbon, Portugal.
| | - Cristiana A V Torres
- UCIBIO-REQUIMTE, Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal.
| | - Daniela Nunes
- CENIMAT/i3N, Departamento de Ciência dos Materiais, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa and CEMOP-UNINOVA, Campus de Caparica, 2829-516 Caparica, Portugal.
| | - Paulo Duarte
- CENIMAT/i3N, Departamento de Ciência dos Materiais, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa and CEMOP-UNINOVA, Campus de Caparica, 2829-516 Caparica, Portugal.
| | - Filomena Freitas
- UCIBIO-REQUIMTE, Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal.
| | - Maria A M Reis
- UCIBIO-REQUIMTE, Departamento de Química, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, Campus de Caparica, 2829-516 Caparica, Portugal.
| | - Elvira Fortunato
- CENIMAT/i3N, Departamento de Ciência dos Materiais, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa and CEMOP-UNINOVA, Campus de Caparica, 2829-516 Caparica, Portugal.
| | - Margarida Moldão-Martins
- LEAF, Linking Landscape, Environment, Agriculture and Food, Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisbon, Portugal.
| | - Luísa Beirão da Costa
- LEAF, Linking Landscape, Environment, Agriculture and Food, Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisbon, Portugal.
| | - Vítor D Alves
- LEAF, Linking Landscape, Environment, Agriculture and Food, Instituto Superior de Agronomia, Universidade de Lisboa, Tapada da Ajuda, 1349-017 Lisbon, Portugal.
| |
Collapse
|
146
|
Ramos PE, Cerqueira MA, Teixeira JA, Vicente AA. Physiological protection of probiotic microcapsules by coatings. Crit Rev Food Sci Nutr 2017; 58:1864-1877. [DOI: 10.1080/10408398.2017.1289148] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Philippe E. Ramos
- Centre of Biological Engineering, University of Minho, Campus de Gualtar, Braga, Portugal
| | - Miguel A. Cerqueira
- International Iberian Nanotechnology Laboratory, Av. Mestre José Veiga s/n, Braga Portugal
| | - José A. Teixeira
- Centre of Biological Engineering, University of Minho, Campus de Gualtar, Braga, Portugal
| | - António A. Vicente
- Centre of Biological Engineering, University of Minho, Campus de Gualtar, Braga, Portugal
| |
Collapse
|
147
|
Hu S, Yu J, Wang Z, Li L, Du Y, Wang L, Liu Y. Effects of Sorbic Acid-Chitosan Microcapsules as Antimicrobial Agent on the Properties of Ethylene Vinyl Alcohol Copolymer Film for Food Packaging. J Food Sci 2017; 82:1451-1460. [DOI: 10.1111/1750-3841.13731] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Revised: 04/04/2017] [Accepted: 04/05/2017] [Indexed: 10/19/2022]
Affiliation(s)
- Shuaifeng Hu
- Engineering Research Center of Food Thermal-Processing Technology, College of Food Science and Technology; Shanghai Ocean Univ.; Shanghai 201306 China
- Center for Biomedical Materials and Interfaces, Shenzhen Inst. of Advanced Technology; Chinese Academy of Sciences; Shenzhen 518055 China
| | - Jie Yu
- Engineering Research Center of Food Thermal-Processing Technology, College of Food Science and Technology; Shanghai Ocean Univ.; Shanghai 201306 China
| | - Zhe Wang
- Center for Biomedical Materials and Interfaces, Shenzhen Inst. of Advanced Technology; Chinese Academy of Sciences; Shenzhen 518055 China
- School of Chemical Sciences; Univ. of Auckland; Private Bag 92019 Auckland 1142 New Zealand
| | - Li Li
- Engineering Research Center of Food Thermal-Processing Technology, College of Food Science and Technology; Shanghai Ocean Univ.; Shanghai 201306 China
| | - Yunfei Du
- Engineering Research Center of Food Thermal-Processing Technology, College of Food Science and Technology; Shanghai Ocean Univ.; Shanghai 201306 China
| | - Liping Wang
- Engineering Research Center of Food Thermal-Processing Technology, College of Food Science and Technology; Shanghai Ocean Univ.; Shanghai 201306 China
| | - Yuan Liu
- Engineering Research Center of Food Thermal-Processing Technology, College of Food Science and Technology; Shanghai Ocean Univ.; Shanghai 201306 China
| |
Collapse
|
148
|
Design of microparticles containing natural antioxidants: Preparation, characterization and controlled release studies. POWDER TECHNOL 2017. [DOI: 10.1016/j.powtec.2017.03.013] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
149
|
Microencapsulation of a Natural Antioxidant from Coffee—Chlorogenic Acid (3-Caffeoylquinic Acid). FOOD BIOPROCESS TECH 2017. [DOI: 10.1007/s11947-017-1919-y] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
|
150
|
Paulo F, Santos L. Design of experiments for microencapsulation applications: A review. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 77:1327-1340. [PMID: 28532010 DOI: 10.1016/j.msec.2017.03.219] [Citation(s) in RCA: 107] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2016] [Revised: 01/07/2017] [Accepted: 03/23/2017] [Indexed: 02/07/2023]
Abstract
Microencapsulation techniques have been intensively explored by many research sectors such as pharmaceutical and food industries. Microencapsulation allows to protect the active ingredient from the external environment, mask undesired flavours, a possible controlled release of compounds among others. The purpose of this review is to provide a background of design of experiments in microencapsulation research context. Optimization processes are required for an accurate research in these fields and therefore, the right implementation of micro-sized techniques at industrial scale. This article critically reviews the use of the response surface methodologies in pharmaceutical and food microencapsulation research areas. A survey of optimization procedures in the literature, in the last few years is also presented.
Collapse
Affiliation(s)
- Filipa Paulo
- LEPABE - Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal
| | - Lúcia Santos
- LEPABE - Laboratory for Process Engineering, Environment, Biotechnology and Energy, Faculty of Engineering, University of Porto, Rua Dr. Roberto Frias, 4200-465 Porto, Portugal.
| |
Collapse
|