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Haro-González JN, de Alba BNS, Morales-Hernández N, Espinosa-Andrews H. Type A gelatin-amidated low methoxyl pectin complex coacervates for probiotics protection: Formation, characterization, and viability. Food Chem 2024; 453:139644. [PMID: 38761735 DOI: 10.1016/j.foodchem.2024.139644] [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: 02/19/2024] [Revised: 04/23/2024] [Accepted: 05/10/2024] [Indexed: 05/20/2024]
Abstract
This work developed and characterized the physicochemical properties of a type A gelatin and amidated low-methoxyl pectin complex coacervate (GA-LMAP-CC) hydrogel and evaluated its suitability for preserving the viability of probiotics under in vitro gastrointestinal conditions. The formation of GA-LMAP-CC was achieved via height electrostatic attraction at pH 3 and a mixing ratio of 1, exhibiting thermoreversible gel behavior. The hydrogel had a porosity of 44% and a water absorption capacity of up to 12 times. Water absorption profiles were obtained at different pH values (2, 5, and 7). The influence of GA-LMAP-CC depended on the medium, which controlled the hydration and water absorption rate. GA-LMAP-CC promoted the viability of B. longum BB536 and L. acidophilus strains under simulated gastrointestinal conditions, thereby enhancing their potential for intestinal colonization. The hydrogel has suitable properties for potential application in food and pharmaceutical areas to encapsulate and preserve probiotics.
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Affiliation(s)
- José Nabor Haro-González
- Unidad de Tecnología Alimentaria, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco (CIATEJ), Camino Arenero # 1227, 45019, Col. El Bajío del Arenal, Zapopan, Jalisco, Mexico.
| | - Brenda Nathalie Schlienger de Alba
- Unidad de Tecnología Alimentaria, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco (CIATEJ), Camino Arenero # 1227, 45019, Col. El Bajío del Arenal, Zapopan, Jalisco, Mexico.
| | - Norma Morales-Hernández
- Unidad de Tecnología Alimentaria, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco (CIATEJ), Camino Arenero # 1227, 45019, Col. El Bajío del Arenal, Zapopan, Jalisco, Mexico.
| | - Hugo Espinosa-Andrews
- Unidad de Tecnología Alimentaria, Centro de Investigación y Asistencia en Tecnología y Diseño del Estado de Jalisco (CIATEJ), Camino Arenero # 1227, 45019, Col. El Bajío del Arenal, Zapopan, Jalisco, Mexico.
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Li Z, Peng W, Zhu L, Liu W, Yang L, Chen L, Naeem A, Zhu W, Feng Y, Ming L. Study on Improving the Performance of Traditional Medicine Extracts with High Drug Loading Based on Co-spray Drying Technology. AAPS PharmSciTech 2023; 24:247. [PMID: 38030948 DOI: 10.1208/s12249-023-02703-8] [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: 08/07/2023] [Accepted: 11/13/2023] [Indexed: 12/01/2023] Open
Abstract
The purpose of this study is to develop modified particles with different structures to improve the flowability and compactibility of Liuwei Dihuang (LWDH) powder using co-spray drying technology, and to investigate the preparation mechanism of modified particles and their modified direct compaction (DC) properties. Moreover, tablets with high drug loading contents were also prepared. Particles were designed using polyvinylpyrrolidone (PVP K30) and hydroxypropyl methylcellulose (HPMC E3) as shell materials, and sodium bicarbonate (NaHCO3) and ammonium bicarbonate (NH4HCO3) as pore-forming agents. The porous particles (Ps), core-shell particles (CPs), and porous core-shell particles (PCPs) were prepared by co-spray drying technology. The key DC properties and texture properties of all the particles were measured and compared. The properties of co-spray drying liquid were also determined and analyzed. According to the results, Ps showed the least improvement in DC properties, followed by CPs, and PCPs showed a significant improvement. The modifier, because of its low surface tension, was wrapped in the outer layer to form a shell, and the pore-forming agent was thermally decomposed to produce pores, forming core-shell, porous, and porous core-shell composite structures. The smooth surface of the shell structure enhances fluidity, while the porous structure allows for greater compaction space, thereby improving DC properties during the compaction process.
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Affiliation(s)
- Zhe Li
- Key Laboratory of Modern Preparation of TCM, Ministry of Education, Institute for Advanced Study, Jiangxi University of Chinese Medicine, Nanchang, 330004, People's Republic of China
| | - Wanghai Peng
- Key Laboratory of Modern Preparation of TCM, Ministry of Education, Institute for Advanced Study, Jiangxi University of Chinese Medicine, Nanchang, 330004, People's Republic of China
| | - Lin Zhu
- Macau Centre for Research and Development in Chinese Medicine, State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Macao, People's Republic of China
| | - Wenjun Liu
- Jiangzhong Pharmaceutical Co. Ltd, Nanchang, 330049, People's Republic of China
| | - Lingyu Yang
- Jiangzhong Pharmaceutical Co. Ltd, Nanchang, 330049, People's Republic of China
| | - Lihua Chen
- Key Laboratory of Modern Preparation of TCM, Ministry of Education, Institute for Advanced Study, Jiangxi University of Chinese Medicine, Nanchang, 330004, People's Republic of China
| | - Abid Naeem
- Key Laboratory of Modern Preparation of TCM, Ministry of Education, Institute for Advanced Study, Jiangxi University of Chinese Medicine, Nanchang, 330004, People's Republic of China
| | - Weifeng Zhu
- Key Laboratory of Modern Preparation of TCM, Ministry of Education, Institute for Advanced Study, Jiangxi University of Chinese Medicine, Nanchang, 330004, People's Republic of China
| | - Yi Feng
- Key Laboratory of Modern Preparation of TCM, Ministry of Education, Institute for Advanced Study, Jiangxi University of Chinese Medicine, Nanchang, 330004, People's Republic of China
- Engineering Research Center of Modern Preparation Technology of TCM of Ministry of Education, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, People's Republic of China
| | - Liangshan Ming
- Key Laboratory of Modern Preparation of TCM, Ministry of Education, Institute for Advanced Study, Jiangxi University of Chinese Medicine, Nanchang, 330004, People's Republic of China.
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Stephen S, Gorain B, Choudhury H, Chatterjee B. Exploring the role of mesoporous silica nanoparticle in the development of novel drug delivery systems. Drug Deliv Transl Res 2022; 12:105-123. [PMID: 33604837 DOI: 10.1007/s13346-021-00935-4] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 02/01/2021] [Indexed: 10/22/2022]
Abstract
The biocompatible nature of mesoporous silica nanoparticles (MSN) attracted researchers' attention to deliver therapeutic agents in the treatment of various diseases, where their porous nature, high drug loading efficiency, and suitability to functionalize with a specific ligand of MSN helped to obtain the desired outcome. The application of MSN has been extended to deliver small chemicals to large-sized peptides or proteins to fight against complex diseases. Recently, formulation researches with MSN have been progressed for various non-conventional drug delivery systems, including liposome, microsphere, oro-dispersible film, 3D-printed formulation, and microneedle. Low bulk density, retaining mesoporous structure during downstream processing, and lack of sufficient in vivo studies are some of the important issues towards the success of mesoporous silica-based advanced drug delivery systems. The present review has aimed to evaluate the application of MSN in advanced drug delivery systems to critically analyze the role of MSN in the respective formulation over other functionalized polymers. Finally, an outlook on the future direction of MSN-based advanced drug delivery systems has been drawn against the existing challenges with this platform.
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Affiliation(s)
- Senitta Stephen
- Shobhaben Pratapbhai Patel School of Pharmacy and Technology Management, SVKM'S NMIMS, V.L Mehta Road, Vile Parle(W), Mumbai, India
| | - Bapi Gorain
- School of Pharmacy, Faculty of Health and Medical Sciences, Taylor's University, 47500, Subang Jaya, Selangor, Malaysia
- Centre for Drug Delivery and Molecular Pharmacology, Faculty of Health and Medical Sciences, Taylor's University, 47500, Subang Jaya, Selangor, Malaysia
| | - Hira Choudhury
- Department of Pharmaceutical Technology, School of Pharmacy, International Medical University, Bukit Jalil , 57000, Kuala Lumpur, Malaysia
- Centre for Bioactive Molecules and Drug Delivery, Institute for Research, Development and Innovation, International Medical University, 57000, Kuala Lumpur, Malaysia
| | - Bappaditya Chatterjee
- Shobhaben Pratapbhai Patel School of Pharmacy and Technology Management, SVKM'S NMIMS, V.L Mehta Road, Vile Parle(W), Mumbai, India.
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