Carbohydrate Polymers碳水化合物聚合物
Carbohydrate Polymers(英文缩写 CARBOHYD POLYM),ISSN 0144-8617,eISSN 1879-1344,中文译名:碳水化合物聚合物 是一本学术期刊。本页汇总该期刊的最新影响因子、分区信息以及最新收录于 PubMed 的文献,帮助您快速了解期刊全貌。
发文量统计区间：2025-11-01 至 2026-10-31，按本站收录文献的发表日期统计。
期刊介绍
历年影响因子趋势
| JCR 数据年份 | 影响因子 | JCR 分区 |
|---|---|---|
| 2021 | 10.723 | Q1 |
| 2022 | 11.200 | Q1 |
| 2023 | 10.700 | Q1 |
| 2024 | 12.500 | Q1 |
| 2025 | 13.200 | Q1 |
Carbohydrate Polymers 最新收录文献
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1. Modified rice protein-polysaccharide complexes as stabilizers for high internal phase emulsions in application of 3D printing and β-carotene delivery.
1. 改性大米蛋白-多糖复合物作为高内相乳液稳定剂在3D打印和β-胡萝卜素递送中的应用PMID:日期:2026-09-14This research investigated how the phosphorylation followed by polysaccharide complexation regulated the stabilization of rice protein (RP)-based high internal phase emulsion (HIPE) and improved its 3D printability. The phosphorylation modification reduced particle size of RP and increased its solubility. Xanthan gum (XG), guar gum (GG) or sodium alginate (SA) further dose-dependently (0.05-0.2%) improved the rheological and printing performance of the HIPEs, and the effects followed XG > GG > SA. There was strong electrostatic repulsion between highly electronegative XG and phosphorylated RP (PRP), resulting in the smallest particle size and the highest solubility. This promoted a higher interfacial protein adsorption (63-70%) and effectively lowered the flocculation degree, endowing the HIPE inks with superior anti-deformation ability under large amplitude oscillatory shear (LAOS) and the best thixotropic recovery (74-83%) and printing accuracy (86-99%). Additionally, XG and GG may enhance rigidity by forming weak gel networks and inter-chain entanglements separately. The PRP-SA complexes had lower interfacial activity, leading to poorer rheological properties and printability of the HIPEs. The modified ink also exhibited potential for delivering β-carotene (encapsulation efficiency >95% and bioaccessibility >56%), providing a basis for 3D printing-based precision nutrition. This study expands the application of RP in functional food ingredients.
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2. Light-driven innovations: Photoactive cellulose hybrids and their emerging applications.
2. 光驱动创新：光活性纤维素杂化物及其新兴应用PMID:日期:2026-09-14The growing interest in light-responsive technologies has led to significant advancements in photoactive hybrids, addressing critical needs across various fields, including medicine, electronics, energy, and environmental safety. Central to these innovations are photoactive materials, which enable functions such as light-driven sensing, photocatalysis, self-sterilization, and self-cleaning. In particular, technologies that improve the quality of air and water are increasingly needed, as reflected by policymakers. Recent research has focused on integrating photoactive compounds into cellulose, a renewable, mechanically robust, and easily processed biopolymer. This integration has resulted in a new class of cellulose-based photoactive hybrids that combine structural versatility and sustainability with enhanced photoactivity, stability, recyclability, and tunable functionality. These hybrids offer greener alternatives to traditional materials, supporting high-performance applications while reducing environmental impact. This review presents a comprehensive overview of fabrication strategies for photoactive cellulose hybrids and highlights their applications in water purification, antimicrobial surfaces, self-cleaning technologies, and advanced sensing platforms, while also providing insights into challenges and future directions.
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3. Versatile carboxymethyl cellulose-based pH responsive hydrogel with robust mechanical strength, adhesion, and self-healing for motion monitoring and touchscreen interaction.
3. 用于运动监测和触摸屏交互的具有强大机械强度、粘附性和自修复性的多功能羧甲基纤维素基pH响应水凝胶PMID:日期:2026-09-12Hydrogels exhibiting functional properties like mechanical strength, self-healing ability, strong adhesion, and reliable sensing performance remains a major challenge for wearable electronics. Herein, a sustainable biomass-derived CPAT hydrogel was fabricated from carboxymethyl cellulose (CMC), poly(vinyl alcohol) (PVA), acrylic acid (AA), and tannic acid (TA) through UV-induced polymerization and supramolecular crosslinking. The cooperative integration of a poly(ethylene glycol)diacrylate crosslinked poly(acrylic acid) (PAA-PEGDA) network with dynamic hydrogen-bonding interactions generated a robust multi-network architecture. This material exhibited good stretchability, high tensile strength, and toughness. Furthermore, the hydrogel demonstrated efficient self-healing with a healing efficiency exceeding 90%, an elastic recovery of approximately 90%, and 96% stress retention after repeated deformation cycles. The hydrogel displayed strong universal adhesion, pronounced pH-responsive swelling and sensing behaviour. Electrochemical impedance spectroscopy revealed an ionic conductivity of 3.33 × 10 S cm, while stable sensing performance was maintained over 1000 loading-unloading cycles. The hydrogel enabled real-time monitoring of human motions and good physiological activities, including swallowing and speech-related throat movements. The material exhibited excellent cytocompatibility, maintaining approximately 93% viability of L929 fibroblast cells. These results show the potential use of CPAT hydrogel as a multifunctional platform for wearable sensors, human-machine interfaces, and intelligent healthcare application.
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4. {"_":"Cooperative β-cyclodextrin/TBD acylation/deacylation in the ring-opening of ε-caprolactone - a H NMR and MALDI MS kinetic study.","sup":["1"]}
4. {“_”：“ε-己内酯开环中的协同β-环糊精/TBD酰化/脱酰化-氢核磁共振和MALDI质谱动力学研究”，“sup”：[“1”]}PMID:日期:2026-09-12Cyclodextrins (CDs) are widely employed in supramolecular chemistry for their ability to form inclusion complexes, yet the connection between cyclic ester complexation and its influence on ring-opening processes remains insufficiently understood. Here, we investigate the ring-opening oligomerization of ε-caprolactone (ε-CL) in the presence of β-cyclodextrin (β-CD) and 1,5,7-triazabicyclo[4.4.0]dec-5-ene (TBD). The monomer conversion proceeds via monomer acylation to form cyclodextrin-oligocaprolactone intermediates, followed by their deacylation to homooligoesters. Complementary H NMR and MALDI MS kinetic analyses were used to simultaneously monitor the distribution of monomer fractions. The kinetic study took into consideration the influence of β-CD, TBD, and the relative amounts in the feed. Special attention is given to the influence of the cyclodextrin structure (α-, β-, γ-CD, and TMS-β-CD - a 6-O-tert-butyldimethylsilyl-substituted β-CD). The obtained results reveal that the two hydroxyl rims of β-CD perform distinct functions. The secondary C2,3 rim acts as the reactive catalytic face, undergoing selective acylation and deacylation, whereas the primary C6 rim serves as a stabilization site reached through intramolecular C2,3/C6 acyl migration, regenerating the reactive C2,3 hydroxyls. Blocking this migration suppresses active-site regeneration and polymer formation. These findings establish the molecular basis of β-CD pseudo-enzymatic behavior and provide mechanistic principles for designing carbohydrate-based catalysts.
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5. Methylene chain length regulates the interfacial behavior of fatty-acylated starches and its role in forming robust superhydrophobic cryogels.
5. 亚甲基链长调控脂酰化淀粉的界面行为及其在形成稳固超疏水冷冻凝胶中的作用PMID:日期:2026-09-12Developing bio-based superhydrophobic adsorbents requires a molecular understanding of how hydrophobic modifiers regulate polysaccharide wettability. However, the role of methylene-chain extension in determining the interfacial spreading behavior of fatty-acylated starch remains poorly understood. In this work, corn starches were esterified with fatty acyl chlorides of different chain lengths (C10-C18) to reveal the chain-length-dependent mechanism of hydrophobicity and to construct starch-based superhydrophobic cryogels. Structural analyses confirmed successful fatty acylation, mainly at the C6 and C2 hydroxyls. Although the degree of substitution decreased with increasing chain length, the water contact angle (WCA) increased from 62.4° to 136.9°, indicating that hydrophobicity was not governed by substitution level alone. At comparable substitution degrees, longer chains decreased the critical micelle concentration and increased surface excess concentration, supporting stronger hydrophobic association and interfacial enrichment of the long-chain derivatives. The interfacial parameters provided indirect structural evidence for the molecular arrangement of the fatty-acyl chains. Texture profile analysis identified the palmitoylated starch cryogel as the optimal substrate. After SiO₂ deposition, SC-C16@20:7@SiO₂ exhibited superhydrophobicity (WCA = 152.1°, sliding angle (SA) = 5.7°). The material had also exhibited particulate self-cleaning behavior, resistance to short-term mud contamination and the tested mechanical damage.
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6. Liquid-free ion-conductive elastomers with bioinspired oriented structures based on bacterial cellulose for dual-mode humidity sensing and energy harvesting.
6. 基于细菌纤维素的具有仿生定向结构的无液体离子导电弹性体，用于双模湿度传感和能量收集PMID:日期:2026-09-12A detection system that integrates flexibility, dual-modal humidity sensing, and self-powering capability is crucial for real-time monitoring of human holistic health. However, the disordered ion transport pathway restricts the versatility and application range of liquid-free ion conductive elastomer (ICEs). This study prepared an ICE with a biomimetic-oriented structure using bacterial cellulose, in which bacterial cellulose serves as the orientation skeleton to provide a fast ion transport channel, thereby integrating bimodal humidity response and self-powering capability. The optimized transport channels imparted high ion conductivity (0.122 S m) to the material, which is 52.6 times higher than the control sample with disordered structure. The material exhibits an excellent elongation at break (609%) and outstanding toughness (16.05 MJ m). Due to the synergistic effect of the oriented structure and the hygroscopicity of bacterial cellulose, the material demonstrates excellent humidity responsiveness for respiratory monitoring and moisture-enabled electricity generation with excellent output voltage (1.02 V), power density (19.1 mW m), and scalability. Furthermore, the material can achieve dual-modal monitoring of voltage and resistance signals, improving the accuracy of electrical signals. This work provides an optimization strategy for developing a novel biomimetic multifunctional ICEs sensor, which facilitates health monitoring and energy harvesting.
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7. Amylopectin chain length distribution and starch physicochemical properties in a glutinous rice mutant panel: A PLSR study using different chain length classification methods.
7. 糯米突变体中支链淀粉链长分布和淀粉理化性质：使用不同链长分类方法的PLSR研究PMID:日期:2026-09-11A glutinous rice cultivar and its 11 derived amino acid substitution mutants of starch synthase IIIa (SSIIIa) and branching enzyme IIb (BEIIb) were investigated for the contributions of amylopectin chain length distributions (CLDs) to starch physicochemical properties. The CLDs quantified using four commonly adopted classification methods exhibited substantial and fraction-specific variations among the mutants. The partial least squares (PLS) regression models for relationships between CLDs and starch physicochemical properties exhibited satisfactory predictive ability, as indicated by Q(cum) over 0.5 for the majority (19/24) of models. Regression coefficients and loading plots revealed that short branch-chain fractions were positively correlated with relative crystallinity and lamellar peak intensity, while negatively correlated with lamellar distance, gelatinization temperature, and gelatinization enthalpy. In contrast, average chain length (ACL) and long branch-chain fractions exhibited opposite trends. Very short branch-chain fractions showed positive correlations with high-temperature swelling power and setback viscosity, whereas medium-long branch-chain fractions were negatively correlated with high-temperature swelling power, setback viscosity, and breakdown viscosity, but positively correlated with hot viscosity. Furthermore, longer branch-chain fractions and increased ACL tended to elevate resistant starch while reducing slowly digestible starch. Notably, PLS discriminant analysis based on CLDs effectively distinguished ssIIIa mutants from beIIb mutants within the mutation population.
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8. Enzymatic preparation and functional development of agaro-oligosaccharides: Advances in structure-function relationships and application challenges.
8. 琼胶寡糖的酶法制备与功能开发：结构-功能关系研究进展及应用挑战PMID:日期:2026-09-10Agaro-oligosaccharides (AGOS), derived from agar depolymerization, are marine-derived functional carbohydrates with diverse structures and promising bioactivities, including antioxidant, anti-inflammatory, and metabolic regulatory effects. Enzymatic degradation is an attractive strategy for AGOS production due to its mild conditions, high selectivity, and ability to preserve functional groups. However, the rational preparation of structurally defined AGOS remains challenging because product profiles are determined by complex interactions among agarase catalytic architecture, substrate recognition, substrate properties, and reaction conditions. This review summarizes the catalytic characteristics of agarases and their roles in determining AGOS structural diversity. We then discuss the challenges in establishing reliable structure-function relationships, as many reported bioactivities remain based on phenotypic observations and lack direct mechanistic validation. Finally, we highlight key barriers limiting AGOS applications, including scalable production, quality control, gastrointestinal fate, and human validation. An enzyme-structure-function framework is proposed to guide the rational production and application of structurally defined AGOS.
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9. Structure-property relationships and hydrated-matrix-mediated aromatic guest inclusion in renatured β-1,3-1,6-glucan nanoparticles.
9. 复性β-1,3-1,6-葡聚糖纳米颗粒中的结构-性质关系及水合基质介导的芳香客体包合PMID:日期:2026-09-10Renatured β-1,3-1,6-glucan nanoparticles (r-glucan NPs) are hydrated polysaccharide nanostructures formed by alkali dissociation and neutralization-induced renaturation of glucan chains. Unlike rigid molecular hosts, their guest-accommodating environments are flexible, heterogeneous, and water-accessible. Here, aromatic guest incorporation into r-glucan NPs was investigated using resveratrol as a model guest for solvent-exchange analysis and 32 stilbene, azobenzene, and cinnamic acid derivatives as molecular probes. Solvent-exchange experiments showed that acetone-dependent loading conditions affected resveratrol retention, the transient colloidal state of r-glucan NPs, the recovered-complex state, and the chiral organization of retained resveratrol. Descriptor-based analysis revealed that guest molar fraction was positively associated with polarity- and hydrogen-bonding-related descriptors, including tPSA, OH count, and dipole moment, whereas logP and hydrophobic surface area showed negative correlations. Pairwise two-descriptor regression identified the logP/OH count model as the most chemically interpretable descriptor combination, highlighting the need to suppress excessive hydrophobic self-association while enabling hydroxy-group-derived stabilization. These results support a model in which aromatic guest incorporation is governed by kinetic selection during solvent exchange followed by stabilization within a hydrated glucan matrix. This study clarifies the inclusion characteristics of flexible hydrated polysaccharide matrices and provides descriptor-guided design principles for aromatic guest incorporation into r-glucan NPs.
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10. Editorial to the virtual special issue: "Emerging innovators in polysaccharide science".
10. 关于虚拟特刊“多糖科学中的新兴创新者”的社论PMID:日期:2026-09-10该文献暂无摘要。