IF 5 3区化学

Gels Pub Date : 2024-12-19 DOI: 10.3390/gels10120839

Khaled M AlMohaimadi, Hassan M Albishri, Khaled A Thumayri, Awadh O AlSuhaimi, Yassin T H Mehdar, Belal H M Hussein

{"title":"Facile Hydrothermal Assisted Basic Catalyzed Sol Gel Synthesis for Mesoporous Silica Nanoparticle from Alkali Silicate Solutions Using Dual Structural Templates.","authors":"Khaled M AlMohaimadi, Hassan M Albishri, Khaled A Thumayri, Awadh O AlSuhaimi, Yassin T H Mehdar, Belal H M Hussein","doi":"10.3390/gels10120839","DOIUrl":"10.3390/gels10120839","url":null,"abstract":"This work presents a novel hydrothermally aided sol-gel method for preparation of mesoporous silica nanoparticles (MSNs) with a narrow particle size distribution and varied pore sizes. The method was carried out in alkaline media in presence of polyethylene glycol (PEG) and cetyltrimethylammonium chloride (CTAC) as dual templates and permitted the synthesis of spherical mesoporous silica with a high surface area (1011.42 m2/g). The MSN materials were characterized by FTIR, Thermogravimetric (TG), Nitrogen adsorption and desorption and Field emission scanning electron microscopic analysis (FESEM). The materials feasibility as solid phase adsorbent has been demonstrated using cationic dyes; Rhodamine B (RB) and methylene blue (MB) as models. Due to the large surface area and variable pore width, the adsorption behaviors toward cationic dyes showed outstanding removal efficiency and a rapid sorption rate. The adsorption isotherms of RB and MB were well-fitted to the Langmuir and Freundlich models, while the kinetic behaviours adhered closely to the pseudo-second-order pattern. The maximum adsorption capacities were determined to be 256 mg/g for MB and 110.3 mg/g for RB. The findings suggest that MSNs hold significant potential as solid-phase nanosorbents for the extraction and purification of dye pollutants, particularly in the analysis and treatment of effluents containing cationic dyes.","PeriodicalId":12506,"journal":{"name":"Gels","volume":"10 12","pages":""},"PeriodicalIF":5.0,"publicationDate":"2024-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11675958/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142893682","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Whole-Cell Vaccine Preparation Through Prussian Blue Nanoparticles-Elicited Immunogenic Cell Death and Loading in Gel Microneedles Patches. 利用普鲁士蓝纳米颗粒制备全细胞疫苗——诱导免疫原性细胞死亡并在凝胶微针贴片中装载。

IF 5 3区化学

Gels Pub Date : 2024-12-19 DOI: 10.3390/gels10120838

Wenxin Fu, Qianqian Li, Jingyi Sheng, Haoan Wu, Ming Ma, Yu Zhang

{"title":"Whole-Cell Vaccine Preparation Through Prussian Blue Nanoparticles-Elicited Immunogenic Cell Death and Loading in Gel Microneedles Patches.","authors":"Wenxin Fu, Qianqian Li, Jingyi Sheng, Haoan Wu, Ming Ma, Yu Zhang","doi":"10.3390/gels10120838","DOIUrl":"10.3390/gels10120838","url":null,"abstract":"Tumor whole-cell vaccines are designed to introduce a wide range of tumor-associated antigens into the body to counteract the immunosuppression caused by tumors. In cases of lymphoma of which the specific antigen is not yet determined, the tumor whole-cell vaccine offers distinct advantages. However, there is still a lack of research on an effective preparation method for the lymphoma whole-cell vaccine. To solve this challenge, we prepared a whole-cell vaccine derived from non-Hodgkin B-cell lymphoma (A20) via the photothermal effect mediated by Prussian blue nanoparticles (PBNPs). The immune activation effect of this vaccine against lymphoma was verified at the cellular level. The PBNPs-treated A20 cells underwent immunogenic cell death (ICD), causing the loss of their ability to form tumors while retaining their ability to trigger an immune response. A20 cells that experienced ICD were further ultrasonically crushed to prepare the A20 whole-cell vaccine with exposed antigens and enhanced immunogenicity. The A20 whole-cell vaccine was able to activate the dendritic cells (DCs) to present antigens to T cells and trigger specific immune responses against lymphoma. Whole-cell vaccines are primarily administered through direct injection, a method that often results in low delivery efficiency and poor patient compliance. Comparatively, the microneedle patch system provides intradermal delivery, offering enhanced lymphatic absorption and improved patient adherence due to its minimally invasive approach. Thus, we developed a porous microneedle patch system for whole-cell vaccine delivery using Gelatin Methacryloyl (GelMA) hydrogel and n-arm-poly(lactic-co-glycolic acid) (n-arm-PLGA). This whole-cell vaccine combined with porous gel microneedle patch delivery system has the potential to become a simple immunotherapy method with controllable production and represents a promising new direction for the treatment of lymphoma.","PeriodicalId":12506,"journal":{"name":"Gels","volume":"10 12","pages":""},"PeriodicalIF":5.0,"publicationDate":"2024-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11675167/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142893801","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

3D-Printed Hydrogel Scaffolds Loaded with Flavanone@ZIF-8 Nanoparticles for Promoting Bacteria-Infected Wound Healing. 3d打印水凝胶支架装载Flavanone@ZIF-8纳米颗粒促进细菌感染伤口愈合。

IF 5 3区化学

Gels Pub Date : 2024-12-18 DOI: 10.3390/gels10120835

Jian Yu, Xin Huang, Fangying Wu, Shasha Feng, Rui Cheng, Jieyan Xu, Tingting Cui, Jun Li

{"title":"3D-Printed Hydrogel Scaffolds Loaded with Flavanone@ZIF-8 Nanoparticles for Promoting Bacteria-Infected Wound Healing.","authors":"Jian Yu, Xin Huang, Fangying Wu, Shasha Feng, Rui Cheng, Jieyan Xu, Tingting Cui, Jun Li","doi":"10.3390/gels10120835","DOIUrl":"10.3390/gels10120835","url":null,"abstract":"Bacterial-infected skin wounds caused by trauma remain a significant challenge in modern medicine. Clinically, there is a growing demand for wound dressings with exceptional antibacterial activity and robust regenerative properties. To address the need, this study proposes a novel multifunctional dressing designed to combine efficient gas exchange, effective microbial barriers, and precise drug delivery capabilities, thereby promoting cell proliferation and accelerating wound healing. This work reports the development of a 3D-printed hydrogel scaffold incorporating flavanone (FLA)-loaded ZIF-8 nanoparticles (FLA@ZIF-8 NPs) within a composite matrix of κ-carrageenan (KC) and konjac glucomannan (KGM). The scaffold forms a stable dual-network structure through the chelation of KC with potassium ions and intermolecular hydrogen bonding between KC and KGM. This dual-network structure not only enhances the mechanical stability of the scaffold but also improves its adaptability to complex wound environments. In mildly acidic wound conditions, FLA@ZIF-8 NPs release Zn2+ and flavanone in a controlled manner, providing sustained antibacterial effects and promoting wound healing. In vivo studies using a rat full-thickness infected wound model demonstrated that the FLA@ZIF-8/KC@KGM hydrogel scaffold significantly accelerated wound healing, showcasing its superior performance in the treatment of infected wounds.","PeriodicalId":12506,"journal":{"name":"Gels","volume":"10 12","pages":""},"PeriodicalIF":5.0,"publicationDate":"2024-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11675755/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142893705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Thermally Solvent-Free Cross-Linked pH/Thermosensitive Hydrogels as Smart Drug Delivery Systems. 热无溶剂交联pH/热敏水凝胶作为智能药物输送系统。

IF 5 3区化学

Gels Pub Date : 2024-12-18 DOI: 10.3390/gels10120834

Sanda Bucatariu, Bogdan Cosman, Marieta Constantin, Gabriela Liliana Ailiesei, Daniela Rusu, Gheorghe Fundueanu

{"title":"Thermally Solvent-Free Cross-Linked pH/Thermosensitive Hydrogels as Smart Drug Delivery Systems.","authors":"Sanda Bucatariu, Bogdan Cosman, Marieta Constantin, Gabriela Liliana Ailiesei, Daniela Rusu, Gheorghe Fundueanu","doi":"10.3390/gels10120834","DOIUrl":"10.3390/gels10120834","url":null,"abstract":"An imbalance in the body's pH or temperature may modify the immune response and result in ailments such as autoimmune disorders, infectious diseases, cancer, or diabetes. Dual pH- and thermo-responsive carriers are being evaluated as advanced drug delivery microdevices designed to release pharmaceuticals in response to external or internal stimuli. A novel drug delivery system formulated as hydrogel was developed by combining a pH-sensitive polymer (the \"biosensor\") with a thermosensitive polymer (the delivery component). Thus, the hydrogel was created by cross-linking, using a solvent-free thermal approach, of poly(N-isopropylacrylamide-co-N-hydroyethyl acrylamide), P(NIPAAm-co-HEAAm), and poly(methylvinylether-alt-maleic acid), P(MVE/MA). The chemical structure of the polymers and hydrogels was analyzed using Fourier-transform infrared (FTIR) and proton nuclear magnetic resonance (1H NMR) spectroscopies. The pH/thermosensitive hydrogel loses its thermosensitivity under physiological conditions but, remarkably, can recover the thermosensitive capabilities when certain physiologically active biomolecules, acting as triggering agents, electrostatically interact with pH-sensitive units. Our research aimed to develop a drug delivery system that could identify the disturbance of normal physiological parameters and instantaneously send a signal to thermosensitive units, which would collapse and modulate the release profiles of the drug.","PeriodicalId":12506,"journal":{"name":"Gels","volume":"10 12","pages":""},"PeriodicalIF":5.0,"publicationDate":"2024-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11675986/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142893751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

"From Waste to Wonder": Comparative Evaluation of Chinese Cabbage Waste and Banana Peel Derived Hydrogels on Soil Water Retention Performance. “从废物到奇迹”：白菜废物和香蕉皮水凝胶对土壤保水性能的比较评价。

IF 5 3区化学

Gels Pub Date : 2024-12-18 DOI: 10.3390/gels10120833

Yufan Xie, Yuan Zhong, Jun Wu, Shiwei Fang, Liqun Cai, Minjun Li, Jun Cao, Hejie Zhao, Bo Dong

{"title":"\"From Waste to Wonder\": Comparative Evaluation of Chinese Cabbage Waste and Banana Peel Derived Hydrogels on Soil Water Retention Performance.","authors":"Yufan Xie, Yuan Zhong, Jun Wu, Shiwei Fang, Liqun Cai, Minjun Li, Jun Cao, Hejie Zhao, Bo Dong","doi":"10.3390/gels10120833","DOIUrl":"10.3390/gels10120833","url":null,"abstract":"Under the increasing severity of drought issues and the urgent need for the resourceful utilization of agricultural waste, this study aimed to compare the soil water retention properties of hydrogels prepared from Chinese cabbage waste (CW) and banana peel (BP) using grafting techniques with acrylic acid (AA) and acrylamide (AAm). Free radical polymerization was initiated with ammonium persulfate (APS), and N, N'-methylene bisacrylamide (MBA) served as the crosslinking agent to fabricate the grafted polymer hydrogels. The hydrogels were subjected to detailed evaluations of their water absorption, reusability, and water retention capabilities through indoor experiments. The optimal hydrogel was identified and its applicability in wheat seedling growth was assessed. The findings revealed that the CW-gel, with an equilibrium swelling ratio of 551.8 g/g in ultrapure water, demonstrated remarkable performance and sustained a high water retention of 57.6% even after drying, which was markedly superior to that of the BP-gel. The CW-gel with the best comprehensive properties significantly improved water retention in sandy soil by 78.2% and prolonged the retention time by five days, indicating its potential for long-term irrigation management. In contrast, the BP-gel showed better performance in clay soil, with an increased water-holding capacity of 43.3%. The application of a 1.5% CW-gel concentration under drought stress significantly improved wheat seedling growth, highlighting the role of hydrogels in agriculture and providing a new path for sustainable water resource management in dryland farming.","PeriodicalId":12506,"journal":{"name":"Gels","volume":"10 12","pages":""},"PeriodicalIF":5.0,"publicationDate":"2024-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11675946/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142893589","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Hydration Mechanisms of Gelled Paste Backfills for Potash Mines Using Lime as a Gel Material. 以石灰为胶凝材料的钾矿胶凝膏体充填体水化机理研究。

IF 5 3区化学

Gels Pub Date : 2024-12-18 DOI: 10.3390/gels10120832

Rongzhen Jin, Xue Wang, Xuming Ma, Huimin Huo, Siqi Zhang, Jiajie Li, Wen Ni

{"title":"Hydration Mechanisms of Gelled Paste Backfills for Potash Mines Using Lime as a Gel Material.","authors":"Rongzhen Jin, Xue Wang, Xuming Ma, Huimin Huo, Siqi Zhang, Jiajie Li, Wen Ni","doi":"10.3390/gels10120832","DOIUrl":"10.3390/gels10120832","url":null,"abstract":"This paper investigates the flow performance and mechanical properties of underground gelled filling materials made from potash mine tailings, using lime as a gel. It demonstrates the feasibility of using lime as a gel, potash mine tailings as aggregate, and replacing water with potash mine tailings to create filling materials that meet design requirements for flow and compressive strength. The role of lime in the hardening process is explored through X-ray diffraction, scanning electron microscopy with energy-dispersive X-ray spectroscopy, thermogravimetric analysis, and infrared analysis. Results show that hydration products vary with lime dosage. With 9% lime (L9), the products are primarily ghiaraite (CaCl2·4H2O) and carnallite (KMgCl3·6H2O); with 5% lime (L5), tachyhydrite (CaMg2Cl6·12H2O) predominates, along with minor amounts of antarcticite (CaCl2·6H2O) and korshunovskite (Mg2Cl(OH)3·4H2O); and with 2.6% lime (L2.6), the products include tachyhydrite, ghiaraite, bischofite (MgCl2·6H2O), and korshunovskite. These hydration products form a dense, interwoven structure, enhancing the strength of the filling material. This study offers a theoretical foundation for using lime gel as a filling material in potash mining, with significant implications for sustainable mining practices.","PeriodicalId":12506,"journal":{"name":"Gels","volume":"10 12","pages":""},"PeriodicalIF":5.0,"publicationDate":"2024-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11675996/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142893745","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Innovative Ink-Based 3D Hydrogel Bioprinted Formulations for Tissue Engineering Applications. 创新的基于墨水的3D水凝胶生物打印配方，用于组织工程应用。

IF 5 3区化学

Gels Pub Date : 2024-12-17 DOI: 10.3390/gels10120831

Ana Catarina Sousa, Grace Mcdermott, Fraser Shields, Rui Alvites, Bruna Lopes, Patrícia Sousa, Alícia Moreira, André Coelho, José Domingos Santos, Luís Atayde, Nuno Alves, Stephen M Richardson, Marco Domingos, Ana Colette Maurício

{"title":"Innovative Ink-Based 3D Hydrogel Bioprinted Formulations for Tissue Engineering Applications.","authors":"Ana Catarina Sousa, Grace Mcdermott, Fraser Shields, Rui Alvites, Bruna Lopes, Patrícia Sousa, Alícia Moreira, André Coelho, José Domingos Santos, Luís Atayde, Nuno Alves, Stephen M Richardson, Marco Domingos, Ana Colette Maurício","doi":"10.3390/gels10120831","DOIUrl":"10.3390/gels10120831","url":null,"abstract":"Three-dimensional (3D) models with improved biomimicry are essential to reduce animal experimentation and drive innovation in tissue engineering. In this study, we investigate the use of alginate-based materials as polymeric inks for 3D bioprinting of osteogenic models using human bone marrow stem/stromal cells (hBMSCs). A composite bioink incorporating alginate, nano-hydroxyapatite (nHA), type I collagen (Col) and hBMSCs was developed and for extrusion-based printing. Rheological tests performed on crosslinked hydrogels confirm the formation of solid-like structures, consistently indicating a superior storage modulus in relation to the loss modulus. The swelling behavior analysis showed that the addition of Col and nHA into an alginate matrix can enhance the swelling rate of the resulting composite hydrogels, which maximizes cell proliferation within the structure. The LIVE/DEAD assay outcomes demonstrate that the inclusion of nHA and Col did not detrimentally affect the viability of hBMSCs over seven days post-printing. PrestoBlueTM revealed a higher hBMSCs viability in the alginate-nHA-Col hydrogel compared to the remaining groups. Gene expression analysis revealed that alginate-nHA-col bioink favored a higher expression of osteogenic markers, including secreted phosphoprotein-1 (SPP1) and collagen type 1 alpha 2 chain (COL1A2) in hBMSCs after 14 days, indicating the pro-osteogenic differentiation potential of the hydrogel. This study demonstrates that the incorporation of nHA and Col into alginate enhances osteogenic potential and therefore provides a bioprinted model to systematically study osteogenesis and the early stages of tissue maturation in vitro.","PeriodicalId":12506,"journal":{"name":"Gels","volume":"10 12","pages":""},"PeriodicalIF":5.0,"publicationDate":"2024-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11675550/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142893788","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Correction: Mallphanov et al. Novel Approach to Increasing the Amplitude of the Mechanical Oscillations of Self-Oscillating Gels: Introduction of Catalysts Both as Pendant Groups and as Crosslinkers. Gels 2024, 10, 727. 更正：Mallphanov等人。增加自振荡凝胶机械振荡振幅的新方法：作为垂坠基团和交联剂的催化剂的引入。凝胶2024,10,727。

IF 5 3区化学

Gels Pub Date : 2024-12-16 DOI: 10.3390/gels10120830

Ilya L Mallphanov, Michail Y Eroshik, Dmitry A Safonov, Alexander V Sychev, Vyacheslav E Bulakov, Anastasia I Lavrova

引用次数: 0

Lignin Polyurethane Aerogels: Influence of Solvent on Textural Properties. 木质素聚氨酯气凝胶：溶剂对结构性能的影响。

IF 5 3区化学

Gels Pub Date : 2024-12-14 DOI: 10.3390/gels10120827

Razan Altarabeen, Dmitri Rusakov, Erik Manke, Lara Gibowsky, Baldur Schroeter, Falk Liebner, Irina Smirnova

{"title":"Lignin Polyurethane Aerogels: Influence of Solvent on Textural Properties.","authors":"Razan Altarabeen, Dmitri Rusakov, Erik Manke, Lara Gibowsky, Baldur Schroeter, Falk Liebner, Irina Smirnova","doi":"10.3390/gels10120827","DOIUrl":"10.3390/gels10120827","url":null,"abstract":"This study explores the innovative potential of native lignin as a sustainable biopolyol for synthesizing polyurethane aerogels with variable microstructures, significant specific surface areas, and high mechanical stability. Three types of lignin-Organosolv, Aquasolv, and Soda lignin-were evaluated based on structural characteristics, Klason lignin content, and particle size, with Organosolv lignin being identified as the optimal candidate. The microstructure of lignin polyurethane samples was adjustable by solvent choice: Gelation in DMSO and pyridine, with high affinity to lignin, resulted in dense materials with low specific surface areas, while the use of the low-affinity solvent e.g acetone led to aggregated, macroporous materials due to microphase separation. Microstructural control was achieved by use of DMSO/acetone and pyridine/acetone solvent mixtures, which balanced gelation and phase separation to produce fine, homogeneous, mesoporous materials. Specifically, a 75% DMSO/acetone mixture yielded mechanically stable lignin polyurethane aerogels with a low envelope density of 0.49 g cm-3 and a specific surface area of ~300 m2 g-1. This study demonstrates a versatile approach to tailoring lignin polyurethane aerogels with adjustable textural and mechanical properties by simple adjustment of the solvent composition, highlighting the critical role of solvent-lignin interactions during gelation and offering a pathway to sustainable, high-performance materials.","PeriodicalId":12506,"journal":{"name":"Gels","volume":"10 12","pages":""},"PeriodicalIF":5.0,"publicationDate":"2024-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11675100/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142893809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Preparation of Chitosan Oleogel from Capillary Suspension and Its Application in Pork Meatballs. 毛细管悬浮液制备壳聚糖油凝胶及其在猪肉肉丸中的应用。

IF 5 3区化学

Gels Pub Date : 2024-12-14 DOI: 10.3390/gels10120826

Shishuai Wang, Zhongqin Fan, Xinya Huang, Yue Gao, Hongwei Sui, Jun Yang, Bin Li

{"title":"Preparation of Chitosan Oleogel from Capillary Suspension and Its Application in Pork Meatballs.","authors":"Shishuai Wang, Zhongqin Fan, Xinya Huang, Yue Gao, Hongwei Sui, Jun Yang, Bin Li","doi":"10.3390/gels10120826","DOIUrl":"10.3390/gels10120826","url":null,"abstract":"In the oil dispersion of chitosan, the formation of a capillary bridge was triggered by adding a small amount of water to obtain an oleogel. With this method, the types of liquid oil and the ratio of oil/chitosan/water were explored to achieve an optimal oleogel. MCT performed best, followed by soybean oil, which was chosen for its edibility and cost. Increasing chitosan from 15% to 45% reduced oil loss from 46% to 13%, and raising the water/chitosan ratio from 0 to 0.8 lowered oil loss from 37% to 13%. After normalization, the optimal soybean oil, chitosan, and water ratio was 1:0.45:0.36, yielding a solid-like appearance, minimal oil loss of 13%, and maximum gel strength and viscosity. To assess the potential application of the optimized oleogel, it was incorporated into pork meatballs as a replacement for pork fat. Textural and cooking experiments revealed that as the oleogel content increased, the hardness of the pork meatballs increased, while the cooking loss decreased. It suggested that the chitosan oleogel could enhance the quality of pork meatballs while also contributing to a healthier product by reducing saturated fat content.","PeriodicalId":12506,"journal":{"name":"Gels","volume":"10 12","pages":""},"PeriodicalIF":5.0,"publicationDate":"2024-12-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11675495/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142893475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Gels最新文献