JOURNAL OF FOOD COMPOSITION AND ANALYSIS
·
2024
·
IF 4
Yanbo Hu,Jianing Zhou,Xianjun Zou,Ruining Zhang,Yi Cao,Yuzhu Shen,Jun Zhao
Dietary polysaccharides, widely present in plants, fungi, and algae, have been utilized as functional foods because of their excellent bioactivity. In this study, four polysaccharides (BSPS) from black soybean hulls, designated as BSPS-N-a, BSPS-N-b, BSPS-A-c, and BSPS-A-d, were efficiently extracted and purified. Their fine structures were subsequently investigated through a combination of Carbon-13 Nuclear Magnetic Resonancea ( 13 C NMR), Matrix-Assisted Laser Desorption/Ionization Time of Flight Mass Spectrometry (MALDI-TOF-MS), and enzymatic hydrolysis. Monosaccharide analysis, Fourier transform infrared spectroscopy (FT-IR) analysis, and 13 C NMR analysis indicated that BSPS-N-a was a galactomannan composed of β-1,4-D-Man p and β-1,4-D-Gal p , BSPS-N-b was a galactoglucomannan composed of β-1,4-D-Gal p , β-1,4-D-Glc p and β-1,4-D-Man p ; Both BSPS-A-c and BSPS-A-d were composed of homogalacturonan (HG) with minor rhamnogalacturonan-I (RG-I) domains composed of α-1,4-D-Gal p A and β-1,4-D-Gal p , the difference was that BSPS-A-c exhibited a higher degree of branching, mainly containing a large amount of α-1,2,4-L-Rha p . To verify the results of 13 C NMR, enzymatic hydrolysis combined with MALDI-TOF-MS analysis was determined. The results showed that BSPS-N-a and BSPS-N-b could be degraded into hexose (Hex) with a degree of polymerization ranging from 2 to 9 by mannanase, and BSPS-A-c and BSPS-A-d were degraded into galacturonic acid (GalA) with a degree of polymerization ranging from 2 to 3 by endo-polygalacturonase. These results were consistent with the above results from monosaccharide analysis, FT-IR analysis, and 13 C NMR analysis. This study will provide a basis for the structure-activity relationships of black soybean hull polysaccharides (BSPS) and the development of BSPS as new functional dietary polysaccharides, natural functional foods and pharmaceuticals.
研究领域:
食品科学
·
植物化学
·
生物化学
✓ 已验证
DOI
高影响因子
FOOD CHEMISTRY
·
2024
·
IF 8.5
Shumin Wang,Shengnan Wang,Lanxin Zhang,Peng Wang,He Liu
This study aims to create composite carriers by combining cyclodextrin metal organic frameworks (CD-MOFs) with soybean hull polysaccharide (SHP) polymers for enhanced performance. A cubic structured composite carrier was successfully synthesized, exhibiting potential for delivering functional factors. Interaction between cyclodextrin (CD) and SHP was predominantly driven by hydrogen bonding forces, as evidenced by Fourier transform infrared spectroscope (FTIR), Raman spectroscopy. Characterization methods such as Powder X-ray diffraction (XRD), Differential scanning calorimetry (DSC), and FTIR confirmed successful encapsulation of Curcumin (Cur) within γ-CD-MOF@SHP. At 35 °C, with a Cur to carrier mass ratio of 1:3, loading efficiency improved after 24 h of immersion. SHP demonstrated a protective effect on Cur, reducing release in the stomach while maximizing release in the intestine, thus enhancing Cur utilization. Additionally, γ-CD-MOF composites were shown to stabilize functional factors and regulate their release. Overall, the combination of MOFs and polymers holds promise for functional factor delivery.
研究领域:
材料科学
·
药物递送
·
食品科学
✓ 已验证
DOI
PubMed
高影响因子
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
·
2024
·
IF 7.7
Hui Yang,Minghao Zhang,Junting Wang,Shengnan Wang,Shumin Wang,Lina Yang,Peng Wang,Hong Song,He Liu,Yutang He
The applications of polysaccharides as emulsifiers are limited due to the lack of hydrophobicity . However, traditional hydrophobic modification methods used for polysaccharides are complicated and involve significant mechanical and thermal losses. In this study, soy hull polysaccharide (SHP) and terminally aminopropylated polydimethylsiloxane (NPN) were selected to investigate the feasibility of a simple and green interfacial membrane strengthening strategy based on the interfacial polymerization of anionic polysaccharides and fat-soluble alkaline ligands. Our results show that deprotonated SHP and protonated NPN can be complexed at the water/oil (W/O) interface, reduce interfacial tension, and form a strong membrane structure. Moreover, they can quickly form a membrane at the W/O interface upon the moment of contact to produce stable all-liquid printing products with complex patterns. However, the molecular weight of NPN affects the complexation reaction. Consequently, this study has long-term implications to expanding the areas of application for anionic polysaccharides.
研究领域:
食品科学
·
材料科学
·
生物化学
✓ 已验证
产品关联
DOI
PubMed
高影响因子
FOOD CHEMISTRY
·
2025
·
IF 9.8
Shumin Wang,Shengnan Wang,Xiuzhi Cao,Lina Yang,He Liu
To enhance the selective release of curcumin (Cur), a novel metal organic framework (Cys-γ-CD-MOF) was designed to achieve glutathione (GSH)-triggered Cur release. Soy hull polysaccharide (SHP) was used as a coating on the surface of Cys-γ-CD-MOF, to reduce potential side effects and improve intestine bioavailability. Crystal structure analysis confirmed that the SHP coating did not disrupt the inherent crystallinity of Cys-γ-CD-MOF. Scanning electron microscope (SEM) revealed a regular cubic morphology for Cys-γ-CD-MOF. Cur was incorporated in an amorphous form in the carrier, achieving maximum loading and encapsulation efficiencies of 51.99 % at a 1:3 Cur-to-carrier ratio after soaking 24 h at 35 °C. Cys-γ-CD-MOF@SHP loaded with Cur exhibits selective release in GSH solution, with a cumulative release of 56.39 % after 24 h in a 10 mM GSH solution. These findings indicate that Cys-γ-CD-MOF@SHP can serve as a promising novel carrier for the delivery of Cur or other hydrophobic bioactive compounds.
研究领域:
药剂学
·
生物材料科学
✓ 已验证
产品关联
DOI
PubMed
高影响因子
NEW JOURNAL OF CHEMISTRY
·
2024
·Vol. 48
·期 46
·19508-19518
·
IF 2.7
Yuanyuan Wang,Yingjing Xia,Xingshen Dong,Wenyi Wang,Xueqin Wang,Yanxiu Liu,Peng Qiao,Geng Zhang,Shetian Liu
Supercapacitors, an innovative energy storage technology, combine the strengths of batteries and capacitors, enabling diverse applications in sectors such as communications, transportation, and aerospace. Porous carbon materials derived from biomass have excellent electrical conductivity, customizable dimensions, high surface area, and robust electrochemical stability, rendering them ideal candidates for supercapacitor electrodes. This research utilized edamame shells as the carbon precursor and KOH as the activating agent to synthesize a series of N/O co-doped porous carbons (ESC-x-800) through a combined pre-carbonization and activation process. This study thoroughly investigated the effect of KOH addition on the morphology, structure, and electrochemical performance of the materials. The result showed that the ESC-3-800 stood out as the top performer, distinguished by its unique self-doping characteristic with N and O atoms and a unique hierarchical porous structure. The ESC-3-800 boasted an impressive specific surface area of 3188.98 m2 g−1, coupled with a substantial pore volume of 1.86 cm3 g−1. When evaluated in a three-electrode system, ESC-3-800 demonstrated a remarkable specific capacitance of 301 F g−1, and a capacitance retention rate of 73.1% at a high current density of 20 A g−1. In a two-electrode setup, the ESC-3-800 achieved a notable high energy density of 37.6 W h kg−1 (at a power density of 200 W kg−1) in the 1 M Na2SO4 electrolyte. Remarkably, after enduring 12 000 charge–discharge cycles in 6 M KOH, it maintained an impressive 96.68% of its initial capacity (8 A g−1), demonstrating exceptional long-term stability and durability. The straightforward preparation method and outstanding performance of the edamame shell-derived N/O co-doped porous carbon underscore its immense potential for practical applications in supercapacitors.
研究领域:
材料科学
·
能源存储技术
·
生物质利用
✓ 已验证
产品关联
DOI
高影响因子
Food Bioscience
·
2025
·
IF 5.9
Mingjie Xia,Yangyang Zhang,Lina Yang,Hong Song,Jun Li,Guangchen Zhang,He Liu
Butyric acid is the main nutrient of intestinal epithelium, but it has an unpleasant odor. In order to increase the content of butyric acid in the intestine, soy hull polysaccharide (SHP) nanomicelle carrier was designed to deliver the precursor of butyric acid, tributyrin (TB). The SHP nanomicelles were characterized by laser particle size analyzer, XRD and AFM. And the effects of nanomicelles on the interfacial properties of the digestive system were investigated by simulating the gastrointestinal tract in vitro . The results show that SHP–TB nanomicelles are spherical. The peak value of C=O tensile vibration at 1650 cm −1 increased. The inclusion rate reached 30.44%, and the loading rate was 80.51%. The cumulative TB release rate was <20% after 2 h of release in the stomach and was <25% after 4 h of release in the small intestine, and the cumulative release rate in the colon reached >95%. With prolongation of fermentation, the OD 600 of the fermentation solution significantly increased, the pH and total sugar content significantly decreased, and total sugar utilisation rate >66.04%. The butyric acid content in the fermentation solution significantly increased and the proportion was above 0.4 on average, the average contents of total SCFAs increased from 2.04 mmol/L to 45.79 mmol/L, the interfacial tension decreased and tended to be stable at the late stage of interfacial adsorption. At a 1:0.5 mass ratio, the SHP–TB nanomicelles exhibited the best cell survival rate and colysis process, with no toxicity. Therefore, SHP nanomicelles can target TB delivery as an ideal carrier in the colon, and the intestinal environment is conducive to the degradation of TB into acid, promoting absorption in the body.
研究领域:
食品科学
·
消化系统研究
·
生物医学工程
✓ 已验证
产品关联
DOI
高影响因子
FOOD HYDROCOLLOIDS
·
2023
·
IF 10.7
Kailin Ye,Xiaomei Shen,Pei Chen,Shiyi Tian,Yumei Qin,Junru Qi,Jinmei Wang,Xiaoquan Yang
The reduction of sodium intake without affecting saltiness perception is still a huge challenge. The acid method (pH 2.0, 85 °C, 90min) and subcritical water treatment (SW, pH 6.3–2.0, 120 °C, 30min) were used to prepare saltiness-enhanced polysaccharides from soy hull. Structural and physicochemical properties of soy hull polysaccharides (SHP) and their relationship to the salivary diffusion and mucosal retention of Na + were analyzed. Compared to acid-extracted SHP (ASHP), SW-extracted SHP (SW6.3, SW5.0, and SW4.0) exhibited a higher saltiness-enhanced effect, accompanied by an accelerated diffusion of Na + in the saliva and enhanced adhesive retention of Na + on the porcine tongue. These phenomena may be attributed to different fractions extracted by two methods. ASHP mainly consists of pectic polysaccharides with a higher galacturonic acid content, while RG-I enriched pectic and hemicellulosic polysaccharides were speculated for SW6.3, SW5.0 and SW4.0, which exhibited highly branched conformation with higher M w and lower charge. The SHP-induced disruption of the salivary mucin network probably accelerates the Na + permeation and the adhesion of Na + on the porcine tongue. SW3.0 and SW2.0 showed lower apparent viscosity and M w due to excessive degradation of the backbone and side chain, weakening the diffusion and adhesion of Na + , and salt taste. These results would be useful to reveal the regulatory mechanism of polysaccharides on saltiness perception, which provided a technology to prepare a saltiness-enhanced ingredient from a by-product of soybean processing for low-sodium foods.
研究领域:
食品科学
·
生物化学
✓ 已验证
产品关联
DOI
高影响因子
FOOD HYDROCOLLOIDS
·
2021
·
IF 9.147
Lina Yang,Jinghang Huang,Xinghui Wu,Li Li,Wenqi Cai,Lijie Zhu,Shengnan Wang,Hong Song,Danshi Zhu,Tao Ma,He Liu
The purpose of this study was to investigate the effects of interactions between gut microbiota and soy hull polysaccharides (SHPs) on the air-liquid interfacial activity. SHPs could be used as an energy source for gut microbiota metabolism, and within a certain concentration range, the acid production of gut microbiota had a SHP concentration dependence. In the process of interfacial adsorption, the polysaccharide concentration was negatively correlated with interfacial tension, and the simulated intestinal fluid viscosity and dilational modulus were positively correlated. The low concentration of SHPs had a greater impact on the diversity and structural composition of gut microbiota. 0.5% SHPs had a better effect on the proliferation of Lactobacillus . The gut microbiota degraded SHPs involved in the regulation of interfacial activity, which provided a new theoretical foundation for the utilization and absorption of polysaccharides in the intestine in vitro .
研究领域:
微生物学
·
食品科学
·
生物物理学
✓ 已验证
产品关联
DOI
高影响因子
FOOD CHEMISTRY
·
2024
·
IF 8.5
Shumin Wang,Shengnan Wang,Lina Yang,Peng Wang,Hong Song,He Liu
Mesoporous silica microspheres (MSMs) possess poor biocompatibility . This study focuses on integrating MSMs with polymers to obtain hybrid materials with superior performance compared to the individual components and responsive release in specific environments. The synthesized MSMs were aminated, and subsequently, soybean hull polysaccharide (SHPs) was modified onto MSMs-NH 2 to produce MSMs-NH 2 @SHPs nanoparticles . The encapsulation rate, loading rate of curcumin (Cur), and in vitro release behavior were investigated. Results indicated that the encapsulation efficiency of Cur by MSMs-NH 2 @SHPs nanoparticles reached 75.58%, 6.95 times that of MSMs-NH 2 with a load capacity of 35.12%. It is noteworthy that these nanoparticles exhibit pH-responsive release capacity in vitro. The cumulative release rate of the three nanoparticles at pH 5.0 was higher than that at pH 7.4. MSMs-NH 2 @SHPs had a cumulative release rate of 56.55% at pH 7.4, increasing to 76.21% at pH 5.0. In vitro experiments have shown that MSMs-based nanoparticles have high delivery efficiency and can achieve pH-sensitive drug release, with a high release rate in a slightly acidic acid, highlighting the potential for controlled release of Cur.
研究领域:
材料科学
·
药物递送
·
生物医学工程
✓ 已验证
DOI
PubMed
高影响因子
FOOD RESEARCH INTERNATIONAL
·
2024
·
IF 7
Kejin Yu,Siyu Zhang,Lina Yang,He Liu,Xuepeng Li,Yongxia Xu,Jianrong Li
In this study, we prepared a new multi-functional intelligent hydrogel preservation film using soy hull nanocellulose (SHNC), polyvinyl alcohol (PVA), chitosan (CS), and anthocyanin (Anth) as raw materials. The physicochemicals of the hydrogel preservation film, and its role in monitoring the freshness and freshness of salmon was evaluated. The results showed that the monomers were crosslinked by hydrogen, ester bonds, and electrostatic interactions in the hydrogel film, and there were three-dimensional pores in the hydrogel film. Meanwhile, SHNC/PVA/CS/Anth-3 exhibited excellent mechanical properties (elongation: 345.26 %; tensile strength: 26.84 MPa; compressive strength: 139.27 MPa) and excellent biodegradation performance. Additionally, the hydrogel film displayed excellent antioxidant and antibacterial properties (90.59 %). The preservation experiment showed that, at 4 °C, the hydrogel film could not only inhibit the growth and reproduction of bacteria on the surface of salmon meat, but it could also detect the freshness of salmon meat in real time, Meanwhile, the film could extend the shelf life of salmon meat from 6 d to 14 d. This study provides a new perspective for constructing a multi-functional intelligent hydrogel preservation film.
研究领域:
食品科学
·
材料科学
·
生物工程
✓ 已验证
产品关联
DOI
PubMed
高影响因子
INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
·
2024
·
IF 7.7
Li Li,Mingjie Xia,Lina Yang,Yutang He,He Liu,Mengxi Xie,Miao Yu
Polysaccharides impact intestinal fermentation and regulate interfacial properties which affect absorption and transportation. Short-chain fatty acids (SCFAs), the main metabolites of soy hull polysaccharide lysate, are readily absorbed by the body and perform various physiological functions. We analysed the interfacial properties and transport of soy hull polysaccharide-derived SCFAs in the Caco-2 cell model to clarify the transmembrane transport mechanism. The results showed that the interfacial properties of the co-culture system were influenced by both transit time and concentration of SCFAs, the uptake and transit rates of SCFAs at 1–3 h increased significantly with time ( P < 0.05). With increasing transit time and concentration, the transit rates of SCFAs on the apical side (AP) → basolateral side (BL) and BL → AP sides increased and then stabilised, the transit rate of the AP → BL side was higher than that of the BL → AP side. Proteomic analysis showed that soy hull polysaccharide-derived SCFAs resulted in the differential expression of 285 upregulated and 501 downregulated after translocation across Caco-2 cells. The differentially expressed proteins were mainly enriched in ribosomes, oxidative phosphorylation, nuclear transport, and SNARE vesicular transport. This study lays the theoretical foundation for understanding the structure-activity relationship of soy hull polysaccharides in the intestine.
研究领域:
营养学
·
胃肠病学
·
分子生物学
·
细胞生物学
·
蛋白质组学
✓ 已验证
产品关联
DOI
PubMed
高影响因子
LWT-FOOD SCIENCE AND TECHNOLOGY
·
2021
·
IF 4.952
Li Li,Yafan Zhao,Jiaqi Li,Lanzhen Ban,Lina Yang,Shengnan Wang,Lijie Zhu,Hong Song,He Liu
Soy hull insoluble dietary fiber (SHIDF) extracted from soybean water-soluble polysaccharides enzymatically is a good carbon source for the growth of gut microbiota. Genomics, co-precipitation and proteomics analyses were used to investigate adhesion behavior of the gut microbiota toward SHIDF in vitro. After gut microbiota fermentation, the content of total and reducing sugars decreased with increasing fermentation time, but the content of NH 3 –N first increased and then decreased, and gas was produced mainly during 8–16 h. The structure and abundance of the gut microbiota were regulated after fermentation. Proliferation of beneficial bacteria increased, particularly Lactobacillus and Bifidobacterium . The adhesion of Lactobacillus plantarum and Bifidobacterium longum to SHIDF increased gradually with increasing adhesion time. The adhesion of two probiotics to IDF first increased and then decreased with increasing bacterial age (6, 12, 24, and 36 h). SDS, EDTA, bile salts, trypsin and proteinase K in the adhesion environment affected probiotic adhesion to SHIDF to a certain extent. Lactobacillus plantarum and Bifidobacterium longum showed significant differences in adhesion membrane proteins after SHIDF treatment. The 30S ribosomal protein S21 and GAPDH (glyceraldehyde 3-phosphate dehydrogenase), a surface protein involved in intestinal adhesion, were found to be significantly upregulated through label free proteomic analysis.
研究领域:
微生物学
·
营养学
·
食品科学
·
蛋白质组学
·
基因组学
✓ 已验证
产品关联
DOI
高影响因子
危险品化学品经营许可证（带存储）