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Chen J, Luo J, Feng J, Wang Y, Lv H, Zhou Y. Spatiotemporal controlled released hydrogels for multi-system regulated bone regeneration. J Control Release 2024; 372:846-861. [PMID: 38955252 DOI: 10.1016/j.jconrel.2024.06.065] [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: 04/26/2024] [Revised: 06/11/2024] [Accepted: 06/28/2024] [Indexed: 07/04/2024]
Abstract
Bone defect is one of the urgent problems to be solved in clinics, and it is very important to construct efficient scaffold materials to facilitate bone tissue regeneration. Hydrogels, characterized by their unique three-dimensional network structure, serve as excellent biological scaffold materials. Their internal pores are capable of loading osteogenic drugs to expedite bone formation. The rate and quality of new bone formation are intimately linked with immune regulation and vascular remodeling. The strategic sequential release of drugs to balance inflammation and regulate vascular remodeling is crucial for initiating the osteogenic process. Through the design of hydrogel microstructures, it is possible to achieve sequential drug release and the drug action time can be prolonged, thereby catering to the multi-systemic collaborative regulation needs of osteosynthesis. The drug release rate within the hydrogel is governed by swelling control systems, physical control systems, chemical control systems, and environmental control systems. Utilizing these control systems to design hydrogel materials capable of multi-drug delivery optimizes the construction of the bone microenvironment. Consequently, this facilitates the spatiotemporal controlled released of drugs, promoting bone tissue regeneration. This paper reviews the principles of the controlled release system of various sustained-release hydrogels and the advancements in research on hydrogel multi-drug delivery systems for bone tissue regeneration.
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Affiliation(s)
- Jingxia Chen
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun 130021, China; Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Hospital of Stomatology, Jilin University, Changchun 130021, China
| | - Jiaxin Luo
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun 130021, China; Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Hospital of Stomatology, Jilin University, Changchun 130021, China
| | - Jian Feng
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun 130021, China; Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Hospital of Stomatology, Jilin University, Changchun 130021, China
| | - Yihan Wang
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun 130021, China; Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Hospital of Stomatology, Jilin University, Changchun 130021, China
| | - Huixin Lv
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun 130021, China; Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Hospital of Stomatology, Jilin University, Changchun 130021, China.
| | - Yanmin Zhou
- Department of Oral Implantology, Hospital of Stomatology, Jilin University, Changchun 130021, China; Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling, Hospital of Stomatology, Jilin University, Changchun 130021, China.
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Garden cress gum and maltodextrin as microencapsulation coats for entrapment of garden cress phenolic-rich extract: improved thermal stability, storage stability, antioxidant and antibacterial activities. Food Sci Biotechnol 2022; 32:47-58. [PMID: 36606085 PMCID: PMC9807720 DOI: 10.1007/s10068-022-01171-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 08/20/2022] [Accepted: 08/25/2022] [Indexed: 01/09/2023] Open
Abstract
The obtained garden cress 6-day sprouts phenolic-rich extract (GCSP) contained efficient health-promoting antioxidant-phenolic compounds. To improve the stability, bioavailability, and functional properties of these valuable phenolic compounds, GCSP was encapsulated by freeze-drying technique using different ratios of garden cress gum (GG) and maltodextrin (M) in the absence and presence of sonication (S). The prepared S/GG-microcapsule retained the highest phenolic content (95%), antioxidant activity (141.6%), and encapsulation efficiency (98.2%). It displayed the highest bio-accessibility of GCSP-phenolic compounds in simulated intestine fluid (87%) and demonstrated the greatest storage-stability at 40 °C for 60 days. S/GG-microcapsule possessed better physical properties including moisture, solubility, swelling, and morphological structures using SEM. The main spectral features, crosslinking, and improved thermal stability were demonstrated for S/GG-microcapsule using FTIR and thermogravimetric analyses. S/GG-microcapsule demonstrated much greater antibacterial activity than GCSP against pathogenic bacteria. S/GG-microcapsule can be added to different food products to improve their antioxidant and antibacterial properties.
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Garcia‐Solis SE, Perez‐Perez V, Tapia‐Maruri D, Villalobos‐Castillejos F, Arenas‐Ocampo ML, Camacho‐Diaz BH, Alamilla‐Beltran L. Microencapsulation of the green coffee waste extract with high antioxidant activity by spray‐drying. J FOOD PROCESS PRES 2022. [DOI: 10.1111/jfpp.16864] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - Viridiana Perez‐Perez
- Tecnológico de Estudios Superiores de San Felipe del Progreso Estado de México México
| | - Daniel Tapia‐Maruri
- Instituto Politécnico Nacional, Centro de Desarrollo de Productos Bióticos, Yautepec Morelos México
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Azevedo GA, Heinrichs MC, Moraes ÂM. Cashew tree gum for biomaterials engineering: A versatile raw material in consolidation. J Appl Polym Sci 2022. [DOI: 10.1002/app.52484] [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]
Affiliation(s)
- Gabriel Assis Azevedo
- Department of Engineering of Materials and of Bioprocesses, School of Chemical Engineering University of Campinas Campinas São Paulo Brazil
| | - Maria Carolina Heinrichs
- Department of Engineering of Materials and of Bioprocesses, School of Chemical Engineering University of Campinas Campinas São Paulo Brazil
| | - Ângela Maria Moraes
- Department of Engineering of Materials and of Bioprocesses, School of Chemical Engineering University of Campinas Campinas São Paulo Brazil
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Almutairi FM, Monier M, Alatawi RA, Alhawiti AS, Al-Rasheed HH, Almutairi TM, Elsayed NH. Synthesis of photo-crosslinkable hydrogel membranes for entrapment of lactase enzyme. REACT FUNCT POLYM 2022. [DOI: 10.1016/j.reactfunctpolym.2022.105159] [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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Pereira AGB, Nunes CS, Rubira AF, Muniz EC, Fajardo AR. Effect of chitin nanowhiskers on mechanical and swelling properties of Gum Arabic hydrogels nanocomposites. Carbohydr Polym 2021; 266:118116. [PMID: 34044933 DOI: 10.1016/j.carbpol.2021.118116] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 04/05/2021] [Accepted: 04/18/2021] [Indexed: 01/11/2023]
Abstract
Hydrogels based on biopolymers like Gum Arabic (GA) usually show low applicability due to weak mechanical properties. To overcome this issue, (nano)fillers are utilized as reinforcing agents. Here, GA hydrogels were reinforced by chitin nanowhiskers (CtNWs, aspect ratio of 14) isolated from the biopolymer chitin through acid hydrolysis. Firstly, GA was chemically modified with glycidyl methacrylate (GMA), which allowed its crosslinking by free radical reactions. Next, hydrogel samples containing different concentrations of CtNWs (0-10 wt%) were prepared and fully characterized. Mechanical characterization revealed that 10 wt% of CtNWs promoted an increase of 44% in the Young's modulus and 96% the rupture force values compared to the pristine hydrogel. Overall, all nanocomposites were stiffer and more resistant to elastic deformation. Due to this feature, the swelling capacity of the nanocomposites decreased. GA hydrogel without CtNWs exhibited a swelling degree of 975%, whereas nanocomposites containing CtNWs exhibited swelling degrees under 725%.
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Affiliation(s)
- Antonio G B Pereira
- Grupo de Materiais Poliméricos e Compósitos (GMPC), Maringá State University, Av. Colombo 5790, 87020-900 Maringá, PR, Brazil; Laboratório de Biopolímeros, Coordenação de Engenharia de Bioprocessos e Biotecnologia, Universidade Tecnológica Federal do Paraná (UTFPR- DV), Estrada para Boa Esperança, 85660-000 Dois Vizinhos, PR, Brazil.
| | - Cátia S Nunes
- Grupo de Materiais Poliméricos e Compósitos (GMPC), Maringá State University, Av. Colombo 5790, 87020-900 Maringá, PR, Brazil
| | - Adley F Rubira
- Grupo de Materiais Poliméricos e Compósitos (GMPC), Maringá State University, Av. Colombo 5790, 87020-900 Maringá, PR, Brazil
| | - Edvani C Muniz
- Grupo de Materiais Poliméricos e Compósitos (GMPC), Maringá State University, Av. Colombo 5790, 87020-900 Maringá, PR, Brazil; Departamento de Química, Universidade Federal do Piauí, 64049-550 Teresina, PI, Brazil; Programa de Pós-graduação em Ciência e Engenharia de Materiais, Universidade Tecnológica Federal do Paraná (UTFPR- LD), Avenida dos Pioneiros, 3131, 86036-370 Londrina, PR, Brazil
| | - André R Fajardo
- Laboratório de Tecnologia e Desenvolvimento de Compósitos e Materiais Poliméricos (LaCoPol), Federal University of Pelotas, Campus Capão do Leão s/n, 96010-900 Pelotas, RS, Brazil.
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Gul K, Gan RY, Sun CX, Jiao G, Wu DT, Li HB, Kenaan A, Corke H, Fang YP. Recent advances in the structure, synthesis, and applications of natural polymeric hydrogels. Crit Rev Food Sci Nutr 2021; 62:3817-3832. [PMID: 33406881 DOI: 10.1080/10408398.2020.1870034] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Hydrogels, polymeric network materials, are capable of swelling and holding the bulk of water in their three-dimensional structures upon swelling. In recent years, hydrogels have witnessed increased attention in food and biomedical applications. In this paper, the available literature related to the design concepts, types, functionalities, and applications of hydrogels with special emphasis on food applications was reviewed. Hydrogels from natural polymers are preferred over synthetic hydrogels. They are predominantly used in diverse food applications for example in encapsulation, drug delivery, packaging, and more recently for the fabrication of structured foods. Natural polymeric hydrogels offer immense benefits due to their extraordinary biocompatible nature. Hydrogels based on natural/edible polymers, for example, those from polysaccharides and proteins, can serve as prospective alternatives to synthetic polymer-based hydrogels. The utilization of hydrogels has so far been limited, despite their prospects to address various issues in the food industries. More research is needed to develop biomimetic hydrogels, which can imitate the biological characteristics in addition to the physicochemical properties of natural materials for different food applications.
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Affiliation(s)
- Khalid Gul
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Ren-You Gan
- Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu, China.,Key Laboratory of Coarse Cereal Processing (Ministry of Agriculture and Rural Affairs), School of Food and Biological Engineering, Chengdu University, Chengdu, China
| | - Cui-Xia Sun
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Ge Jiao
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
| | - Ding-Tao Wu
- Institute of Food Processing and Safety, College of Food Science, Sichuan Agricultural University, Ya'an, China Sichuan
| | - Hua-Bin Li
- Guangdong Provincial Key Laboratory of Food, Nutrition and Health, Guangdong Engineering Technology Research Center of Nutrition Translation, Department of Nutrition, School of Public Health, Sun Yat-Sen University, Guangzhou, China
| | - Ahmad Kenaan
- Institute of Nano Biomedicine and Engineering, Shanghai Engineering Research Centre for Intelligent Diagnosis and Treatment Instrument, Department of Instrument Science and Engineering, School of Electronic Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai, China
| | - Harold Corke
- Biotechnology and Food Engineering Program, Guangdong Technion-Israel Institute of Technology, Shantou, Guangdong, China.,Faculty of Biotechnology and Food Engineering, Technion-Israel Institute of Technology, Haifa, Israel
| | - Ya-Peng Fang
- Department of Food Science & Technology, School of Agriculture and Biology, Shanghai Jiao Tong University, Shanghai, China
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Wolf M, Tambourgi EB, Paulino AT. Stability of β-D-galactosidase immobilized in polysaccharide-based hydrogels. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2020.125679] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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9
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Chitosan-based hydrogels for the sorption of metals and dyes in water: isothermal, kinetic, and thermodynamic evaluations. Colloid Polym Sci 2020. [DOI: 10.1007/s00396-020-04786-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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10
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Hosseinikhah SS, Fatemeh Mirjalili BB, Salehi N, Bamoniri A. Gum arabic-OPO 3H 2 as a new natural-based green catalyst for the one-pot pseudo-four-component synthesis of naphtho[1,2- e][1,3]oxazines. RSC Adv 2020; 10:40508-40513. [PMID: 35520863 PMCID: PMC9057564 DOI: 10.1039/d0ra07199d] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Accepted: 10/13/2020] [Indexed: 11/21/2022] Open
Abstract
Gum arabic-OPO3H2 (GA-OPO3H2) as a unique natural-based green catalyst was synthesized by the reaction of phosphorus pentoxide with gum arabic. The structure and properties of the catalyst were studied via several analysis methods such as FT-IR, MAPPING, EDS, SEM, XRD, and TGA. The efficiency of the above-mentioned catalyst was investigated for the synthesis of naphtho-1,3-oxazines via a pseudo-four-component reaction of primary amines, formaldehyde, and 2-naphthol under the solvent-free grinding condition at room temperature using an electrical mortar-heater. The obtained results indicated that GA-OPO3H2 is a highly efficient green catalyst for the synthesis of naphtho[1,2-e][1,3]oxazines with high yields, simple workup, and benign reaction condition. Gum arabic-OPO3H2 (GA-OPO3H2) as a unique natural-based green catalyst was synthesized by the reaction of phosphorus pentoxide with gum arabic.![]()
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Affiliation(s)
- Sahar Saadat Hosseinikhah
- Department of Chemistry, College of Science, Yazd University P. O. Box 89195-741 Yazd Iran +983538210644 +983531232672
| | - Bi Bi Fatemeh Mirjalili
- Department of Chemistry, College of Science, Yazd University P. O. Box 89195-741 Yazd Iran +983538210644 +983531232672
| | - Naeimeh Salehi
- Department of Chemistry, College of Science, Yazd University P. O. Box 89195-741 Yazd Iran +983538210644 +983531232672
| | - Abdolahamid Bamoniri
- Department of Organic Chemistry, Faculty of Chemistry, University of Kashan Kashan Iran
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11
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Full-factorial central composite rotational design for the immobilization of lactase in natural polysaccharide-based hydrogels and hydrolysis of lactose. Int J Biol Macromol 2019; 135:986-997. [DOI: 10.1016/j.ijbiomac.2019.06.032] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 06/01/2019] [Accepted: 06/05/2019] [Indexed: 01/06/2023]
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12
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Quereshi D, Dhal S, Das D, Mohanty B, Anis A, Shaikh H, Hanh Nguyen TT, Kim D, Sarkar P, Pal K. Neem seed oil and gum arabic-based oil-in-water emulsions as potential ocular drug delivery system. J DISPER SCI TECHNOL 2019. [DOI: 10.1080/01932691.2019.1638272] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Dilshad Quereshi
- Department of Biotechnology and Medical Engineering, National Institute of Technology , Rourkela , India
| | - Somali Dhal
- Department of Biotechnology and Medical Engineering, National Institute of Technology , Rourkela , India
| | - Debasis Das
- Institute of Pharmacy and Technology , Salipur , India
| | | | - Arfat Anis
- Department of Chemical Engineering, King Saud University , Riyadh , Saudi Arabia
| | - Hamid Shaikh
- Department of Chemical Engineering, King Saud University , Riyadh , Saudi Arabia
| | - Thi Thanh Hanh Nguyen
- Department of International Agricultural Technology & Institute of Green Bioscience and Technology, Seoul National University , Republic of Korea
| | - Doman Kim
- Department of International Agricultural Technology & Institute of Green Bioscience and Technology, Seoul National University , Republic of Korea
| | - Preetam Sarkar
- Department of Food Process Engineering, National Institute of Technology , Rourkela , India
| | - Kunal Pal
- Department of Biotechnology and Medical Engineering, National Institute of Technology , Rourkela , India
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14
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Varnier K, Vieira T, Wolf M, Belfiore LA, Tambourgi EB, Paulino AT. Polysaccharide-based hydrogels for the immobilization and controlled release of bovine serum albumin. Int J Biol Macromol 2018; 120:522-528. [DOI: 10.1016/j.ijbiomac.2018.08.133] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2018] [Revised: 07/12/2018] [Accepted: 08/25/2018] [Indexed: 10/28/2022]
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15
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Ali A, Ahmed S. Recent Advances in Edible Polymer Based Hydrogels as a Sustainable Alternative to Conventional Polymers. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2018; 66:6940-6967. [PMID: 29878765 DOI: 10.1021/acs.jafc.8b01052] [Citation(s) in RCA: 121] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The over increasing demand of eco-friendly materials to counter various problems, such as environmental issues, economics, sustainability, biodegradability, and biocompatibility, open up new fields of research highly focusing on nature-based products. Edible polymer based materials mainly consisting of polysaccharides, proteins, and lipids could be a prospective contender to handle such problems. Hydrogels based on edible polymer offer many valuable properties compared to their synthetic counterparts. Edible polymers can contribute to the reduction of environmental contamination, advance recyclability, provide sustainability, and thereby increase its applicability along with providing environmentally benign products. This review is highly emphasizing on toward the development of hydrogels from edible polymer, their classification, properties, chemical modification, and their potential applications. The application of edible polymer hydrogels covers many areas including the food industry, agricultural applications, drug delivery to tissue engineering in the biomedical field and provide more safe and attractive products in the pharmaceutical, agricultural, and environmental fields, etc.
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Affiliation(s)
- Akbar Ali
- Department of Chemistry , Jamia Millia Islamia , New Delhi , 110025 , India
| | - Shakeel Ahmed
- Department of Chemistry , Government Degree College Mendhar , Jammu , Jammu and Kashmir , 185211 , India
- Higher Education Department , Government of Jammu and Kashmir , Jammu , 180001 , India
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Wolf M, Gasparin BC, Paulino AT. Hydrolysis of lactose using β-d-galactosidase immobilized in a modified Arabic gum-based hydrogel for the production of lactose-free/low-lactose milk. Int J Biol Macromol 2018; 115:157-164. [PMID: 29654861 DOI: 10.1016/j.ijbiomac.2018.04.058] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Revised: 03/24/2018] [Accepted: 04/10/2018] [Indexed: 02/08/2023]
Abstract
β-d-galactosidase was immobilized in a modified Arabic gum-based hydrogel for the hydrolysis of standard lactose and lactose contained in UHT milk with the aim of producing lactose-free/low-lactose milk. The hydrogel was synthesized by cross-linking the modified Arabic gum with acrylamide, using potassium persulfate as initiator. Fourier-transform infrared spectroscopy and scanning electron microscopy confirmed the formation of the hydrogel and its three-dimensional porous network. Swelling degrees in distilled water, drinking water, phosphate buffer solution at pH7.0 and acetate buffer solution at pH4.0 were 12.56 and 17.72, 10.65 and 12.58, 8.58 and 10.71, and 6.49 and 8.16g water per g dried hydrogel at room temperature and 37.0±1.0°C, respectively. The immobilization capacities of β-d-galactosidase in acetate and phosphate buffer solutions at room temperature were 242.52±0.13 and 118.42±0.23mg enzyme per g dried hydrogel, respectively, after 1440min of contact. Higher enzymatic activities were found after immobilization in phosphate buffer solution due to the isoelectric point of β-d-galactosidase. Hydrolysis of standard lactose and lactose contained in UHT milk was more efficient using immobilized β-d-galactosidase than free β-d-galactosidase. Immobilized β-d-galactosidase was applied for three cycles of hydrolysis of lactose without significantly losing enzymatic activity.
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Affiliation(s)
- Mariane Wolf
- Santa Catarina State University, Department of Food and Chemical Engineering, Br 282, Km 574, CEP: 89870-000, Pinhalzinho - SC, Brazil
| | - Bruna Carla Gasparin
- Santa Catarina State University, Department of Food and Chemical Engineering, Br 282, Km 574, CEP: 89870-000, Pinhalzinho - SC, Brazil
| | - Alexandre Tadeu Paulino
- Santa Catarina State University, Department of Food and Chemical Engineering, Br 282, Km 574, CEP: 89870-000, Pinhalzinho - SC, Brazil.
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Ballesteros LF, Ramirez MJ, Orrego CE, Teixeira JA, Mussatto SI. Encapsulation of antioxidant phenolic compounds extracted from spent coffee grounds by freeze-drying and spray-drying using different coating materials. Food Chem 2017; 237:623-631. [PMID: 28764044 DOI: 10.1016/j.foodchem.2017.05.142] [Citation(s) in RCA: 208] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2016] [Revised: 05/25/2017] [Accepted: 05/29/2017] [Indexed: 12/27/2022]
Abstract
Freeze-drying and spray-drying techniques were evaluated for encapsulation of phenolic compounds (PC) extracted from spent coffee grounds. Additionally, the use of maltodextrin, gum arabic and a mixture of these components (ratio 1:1) as wall material to retain the PC and preserve their antioxidant activity was also assessed. The contents of PC and flavonoids (FLA), as well as the antioxidant activity of the encapsulated samples were determined in order to verify the efficiency of each studied condition. Additional analyses for characterization of the samples were also performed. Both the technique and the coating material greatly influenced the encapsulation of antioxidant PC. The best results were achieved when PC were encapsulated by freeze-drying using maltodextrin as wall material. Under these conditions, the amount of PC and FLA retained in the encapsulated sample corresponded to 62% and 73%, respectively, and 73-86% of the antioxidant activity present in the original extract was preserved.
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Affiliation(s)
- Lina F Ballesteros
- Centre of Biological Engineering, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal
| | - Monica J Ramirez
- Instituto de Biotecnología y Agroindustria, Universidad Nacional de Colombia sede Manizales, Km 7, via sl Magdalena, Campus La Nubia, Manizales, Colombia
| | - Carlos E Orrego
- Instituto de Biotecnología y Agroindustria, Universidad Nacional de Colombia sede Manizales, Km 7, via sl Magdalena, Campus La Nubia, Manizales, Colombia
| | - José A Teixeira
- Centre of Biological Engineering, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal
| | - Solange I Mussatto
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Kemitorvet, Building 220, 2800 Kongens Lyngby, Denmark.
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18
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Mckenzie A, Hoskins R, Swift T, Grant C, Rimmer S. Core (Polystyrene)-Shell [Poly(glycerol monomethacrylate)] Particles. ACS APPLIED MATERIALS & INTERFACES 2017; 9:7577-7590. [PMID: 28192649 DOI: 10.1021/acsami.6b15004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
A set of water-swollen core-shell particles was synthesized by emulsion polymerization of a 1,3-dioxolane functional monomer in water. After removal of the 1,3-dioxolane group, the particles' shells were shown to swell in aqueous media. Upon hydrolysis, the particles increased in size from around 70 to 100-130 nm. A bicinchoninic acid assay and ζ-potential measurements were used to investigate the adsorption of lysozyme, albumin, or fibrinogen. Each of the core-shell particles adsorbed significantly less protein than the noncoated core (polystyrene) particles. Differences were observed as both the amount of difunctional, cross-linking monomer and the amount of shell monomer in the feed were changed. The core-shell particles were shown to be resistant to protein adsorption, and the degree to which the three proteins adsorbed was dependent on the formulation of the shell.
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Affiliation(s)
- Andrew Mckenzie
- Department of Chemistry, University of Sheffield , Sheffield, South Yorkshire S3 7HF, U.K
| | - Richard Hoskins
- School of Chemistry and Biosciences, University of Bradford , Bradford, West Yorkshire BD7 1DP, U.K
| | - Thomas Swift
- School of Chemistry and Biosciences, University of Bradford , Bradford, West Yorkshire BD7 1DP, U.K
| | - Colin Grant
- Department of Engineering, University of Bradford , Bradford, West Yorkshire BD7 1DP, U.K
| | - Stephen Rimmer
- School of Chemistry and Biosciences, University of Bradford , Bradford, West Yorkshire BD7 1DP, U.K
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19
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Aderibigbe BA, Ray SS. Gum acacia polysaccharide-based pH sensitive gels for targeted delivery of neridronate. Polym Bull (Berl) 2016. [DOI: 10.1007/s00289-016-1857-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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20
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Zhao L, Li X, Zhao J, Ma S, Ma X, Fan D, Zhu C, Liu Y. A novel smart injectable hydrogel prepared by microbial transglutaminase and human-like collagen: Its characterization and biocompatibility. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 68:317-326. [DOI: 10.1016/j.msec.2016.05.108] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2016] [Revised: 04/23/2016] [Accepted: 05/23/2016] [Indexed: 11/30/2022]
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Wang Y, Wei N, Feng Q, Li S, Yang C, Liu Z, Zhang W, Li Q. Preparation and characterization of luminescent cellulose–Y4Si2O7N2:Ce4+ hybrid hydrogels. POLYMER SCIENCE SERIES B 2016. [DOI: 10.1134/s1560090416050122] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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The effect of methacrylation on the behavior of Gum Arabic as pH-responsive matrix for colon-specific drug delivery. Eur Polym J 2016. [DOI: 10.1016/j.eurpolymj.2016.03.041] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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23
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Superabsorbent hydrogels based on polysaccharides for application in agriculture as soil conditioner and nutrient carrier: A review. Eur Polym J 2015. [DOI: 10.1016/j.eurpolymj.2015.04.017] [Citation(s) in RCA: 393] [Impact Index Per Article: 43.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Sousa FL, Daniel-da-Silva AL, Silva NJO, Trindade T. Bionanocomposites for Magnetic Removal of Water Pollutants. ACTA ACUST UNITED AC 2015. [DOI: 10.1007/978-81-322-2473-0_9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
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Facin BR, Moret B, Baretta D, Belfiore LA, Paulino AT. Immobilization and controlled release of β-galactosidase from chitosan-grafted hydrogels. Food Chem 2015; 179:44-51. [DOI: 10.1016/j.foodchem.2015.01.088] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2014] [Revised: 12/02/2014] [Accepted: 01/19/2015] [Indexed: 10/24/2022]
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26
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Patel S, Goyal A. Applications of Natural Polymer Gum Arabic: A Review. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2015. [DOI: 10.1080/10942912.2013.809541] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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da Costa GM, Blanco-Andujar C, De Grave E, Pankhurst QA. Magnetic Nanoparticles for in Vivo Use: A Critical Assessment of Their Composition. J Phys Chem B 2014; 118:11738-46. [DOI: 10.1021/jp5055765] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - Cristina Blanco-Andujar
- Healthcare
Biomagnetics Laboratory, University College London, 21 Albemarle
Street, London, W1S 4BS, U.K
| | - Eddy De Grave
- Department
of Physics and Astronomy, University of Ghent, Ghent, Belgium
| | - Quentin A. Pankhurst
- Healthcare
Biomagnetics Laboratory, University College London, 21 Albemarle
Street, London, W1S 4BS, U.K
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Wang Z, Fan X, He M, Chen Z, Wang Y, Ye Q, Zhang H, Zhang L. Construction of cellulose–phosphor hybrid hydrogels and their application for bioimaging. J Mater Chem B 2014; 2:7559-7566. [DOI: 10.1039/c4tb01240b] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Qavi S, Pourmahdian S, Eslami H. Acrylamide Hydrogels Preparation via Free Radical Crosslinking Copolymerization: Kinetic Study and Morphological Investigation. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2014. [DOI: 10.1080/10601325.2014.937132] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Leonor S, Gómez J, Kinoshita A, Calandreli I, Tfouni E, Baffa O. ESR spectroscopic properties of irradiated gum Arabic. Food Chem 2013; 141:1860-4. [DOI: 10.1016/j.foodchem.2013.04.095] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2010] [Revised: 07/06/2012] [Accepted: 04/23/2013] [Indexed: 11/28/2022]
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31
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Pourjavadi A, Doulabi M, Alamolhoda AA, Tavakkoli E, Amirshekari S. Synthesis and characterization of salep sulfate and its utilization in preparation of heavy metal ion adsorbent. J Appl Polym Sci 2013. [DOI: 10.1002/app.39515] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
Affiliation(s)
- Ali Pourjavadi
- Polymer Research Laboratory; Department of Chemistry, Sharif University of Technology; Tehran; Iran
| | - Malihe Doulabi
- Polymer Research Laboratory; Department of Chemistry, Sharif University of Technology; Tehran; Iran
| | | | - Elham Tavakkoli
- Polymer Research Laboratory; Department of Chemistry, Sharif University of Technology; Tehran; Iran
| | - Shokoufe Amirshekari
- Polymer Research Laboratory; Department of Chemistry, Sharif University of Technology; Tehran; Iran
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Paulino AT, Pereira AG, Fajardo AR, Erickson K, Kipper MJ, Muniz EC, Belfiore LA, Tambourgi EB. Natural polymer-based magnetic hydrogels: Potential vectors for remote-controlled drug release. Carbohydr Polym 2012; 90:1216-25. [DOI: 10.1016/j.carbpol.2012.06.051] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2012] [Revised: 06/15/2012] [Accepted: 06/18/2012] [Indexed: 10/28/2022]
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Paulino AT, Fajardo AR, Junior AP, Muniz EC, Tambourgi EB. Two-step synthesis and properties of a magnetic-field-sensitive modified maltodextrin-based hydrogel. POLYM INT 2011. [DOI: 10.1002/pi.3084] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Dinu MV, Perju MM, Drăgan ES. Porous Semi-Interpenetrating Hydrogel Networks Based on Dextran and Polyacrylamide With Superfast Responsiveness. MACROMOL CHEM PHYS 2010. [DOI: 10.1002/macp.201000519] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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