Journal of the Science of Food and Agriculture最新文献

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Chemometrics analysis of the flow and thermal properties of cardaba banana starch. 卡达巴香蕉淀粉流动和热性能的化学计量学分析。
IF 3.3 2区 农林科学
Journal of the Science of Food and Agriculture Pub Date : 2025-02-01 Epub Date: 2024-09-30 DOI: 10.1002/jsfa.13934
Babatunde Olawoye, Isaac Olatunde Olaoye
{"title":"Chemometrics analysis of the flow and thermal properties of cardaba banana starch.","authors":"Babatunde Olawoye, Isaac Olatunde Olaoye","doi":"10.1002/jsfa.13934","DOIUrl":"10.1002/jsfa.13934","url":null,"abstract":"<p><strong>Background: </strong>Starch from a non-conventional source such as cardaba banana is relatively underexplored compared to conventional sources such as potato, maize or tapioca. Its high amylose content, however, suggests its suitability for specific industrial uses. Understanding the flowability, rheology and thermal properties of cardaba banana starch could lead to its novel application in food product formulation and pharmaceutical industry. Therefore, the present study aimed to examine the effect of modification on the bulk material characterization (powder flowability), granule size and shape (measured by light microscope), rheology and thermal properties of cardaba banana starch.</p><p><strong>Results: </strong>The flowability of cross-linked starch was affected significantly by the granule size (105 892.7 μm), shape (circularity 0.78) and compressibility (0.20), making it a more free-flowing powder than other starch powders. The rheological behavior of the starch paste revealed that the Herschel-Bulkley model best predicts the rheological behavior with the highest coefficient of determinant (R<sup>2</sup> > 0.9).</p><p><strong>Conclusion: </strong>Cross-linked Cardaba banana starch with an excellent characteristic will find good application in food products that require free-flowing behavior. © 2024 Society of Chemical Industry.</p>","PeriodicalId":17725,"journal":{"name":"Journal of the Science of Food and Agriculture","volume":" ","pages":"1593-1603"},"PeriodicalIF":3.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142349215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of green tea or black tea extract on lipid and protein oxidation in Cantonese sausage. 绿茶或红茶提取物对粤式腊肠脂质和蛋白质氧化的影响
IF 3.3 2区 农林科学
Journal of the Science of Food and Agriculture Pub Date : 2025-02-01 Epub Date: 2024-10-10 DOI: 10.1002/jsfa.13946
Weibing Xu, Chunlin Nie, Zhicheng Li, Shuxian Qiu, Junyi Xiang, Yongqiang Zhou, Igor Tomasevic, Weizheng Sun
{"title":"Effect of green tea or black tea extract on lipid and protein oxidation in Cantonese sausage.","authors":"Weibing Xu, Chunlin Nie, Zhicheng Li, Shuxian Qiu, Junyi Xiang, Yongqiang Zhou, Igor Tomasevic, Weizheng Sun","doi":"10.1002/jsfa.13946","DOIUrl":"10.1002/jsfa.13946","url":null,"abstract":"<p><strong>Background: </strong>Natural polyphenols offer a safer alternative to synthetic antioxidants in meat products. This study investigated the efficacy of green tea and black tea extracts as natural antioxidants in Cantonese sausages to inhibit lipid and protein oxidation.</p><p><strong>Results: </strong>Sausages were prepared with the addition of different concentrations - 100, 300, and 600 mg kg<sup>-1</sup> total polyphenols (TP) - of green tea or black tea extract. Oxidation of the sausages was assessed through thiobarbituric acid reactants, carbonyl content, and thiol content, whereas consumer acceptability was evaluated based on texture, color, and sensory analysis. The tea extracts inhibited malondialdehyde production and reduced the thiobarbituric acid reactive substance value from 23.72 mmol MDA g<sup>-1</sup> to less than 1.94 mmol MDA g<sup>-1</sup>. However, the addition of tea extracts decreased the thiol content and caused the loss of myosin heavy chain and actin bonds in sodium dodecyl sulfate polyacrylamide gel electrophoresis. Although the addition of tea extracts increased the redness and hardness of the sausage, no significant difference in consumer acceptance between the control and treatment groups was observed in the sensory analysis.</p><p><strong>Conclusion: </strong>The tea extract inhibited the oxidation of lipids in Cantonese sausage. There was no negative effect on the sensory characteristics of sausages. The use of tea extracts as natural antioxidants in Cantonese sausage is therefore feasible. © 2024 Society of Chemical Industry.</p>","PeriodicalId":17725,"journal":{"name":"Journal of the Science of Food and Agriculture","volume":" ","pages":"1683-1690"},"PeriodicalIF":3.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142400669","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Fabrication, characterization and simulated gastrointestinal digestion of sea buckthorn pulp oil microcapsule: effect of wall material and interfacial bilayer stabilization. 沙棘果肉油微胶囊的制造、表征和模拟胃肠道消化:壁材料和界面双层稳定的影响。
IF 3.3 2区 农林科学
Journal of the Science of Food and Agriculture Pub Date : 2025-02-01 Epub Date: 2024-10-10 DOI: 10.1002/jsfa.13950
Ge Bai, Man Zhao, Xiao-Wei Chen, Chuan-Guo Ma, Yan Ma, Huang Xianqing
{"title":"Fabrication, characterization and simulated gastrointestinal digestion of sea buckthorn pulp oil microcapsule: effect of wall material and interfacial bilayer stabilization.","authors":"Ge Bai, Man Zhao, Xiao-Wei Chen, Chuan-Guo Ma, Yan Ma, Huang Xianqing","doi":"10.1002/jsfa.13950","DOIUrl":"10.1002/jsfa.13950","url":null,"abstract":"<p><strong>Background: </strong>Sea buckthorn (Hippophae rhamnoides L.) pulp oil is rich in functional components; however, low water solubility and stability limit its applications. This study fabricated sea buckthorn pulp oil microcapsules using whey protein isolate (WPI), soy protein isolate (SPI), sodium caseinate (NaCN), gum arabic (GA), starch sodium octenylsuccinate (OSAS) and SPI mixed with chitosan (CHI). The influences of these wall materials on physicochemical properties, release behavior and digestibility were explored.</p><p><strong>Results: </strong>Protein-based wall materials (WPI, NaCN, SPI) demonstrated lower bulk densities due to their porous structures and larger particle sizes, while GA and OSAS produced denser microcapsules. Encapsulation efficiency was the highest for protein-based microcapsules (79.41-89.12%) and the lowest for GA and OSAS. The surface oil percentage of protein-based microcapsules (1.41-4.40%) was lower than that of the other microcapsules. Protein-based microcapsules showed concave and cracked surfaces, while GA and OSAS microcapsules were spherical and smooth. CHI improved reconstitution performance, leading to faster dissolution. During simulated gastrointestinal digestion, protein-based microcapsules released more free fatty acids (FFAs) in the intestinal phase, while CHI-modified SPI microcapsules showed a delayed release pattern due to thicker walls.</p><p><strong>Conclusion: </strong>Protein-based wall materials were more effective for sea buckthorn pulp oil microencapsulation, providing higher encapsulation efficiency, better flow properties and releasing more FFAs. The addition of CHI led to the layer-by-layer self-assembly of the microcapsule wall and resulted in sustained release during in vitro intestinal digestion. These findings suggested the potential of protein-based microcapsules for targeted delivery and improved applications of bioactive oils in the food industry. © 2024 Society of Chemical Industry.</p>","PeriodicalId":17725,"journal":{"name":"Journal of the Science of Food and Agriculture","volume":" ","pages":"1737-1744"},"PeriodicalIF":3.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142400671","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optimizing the winemaking process: NIR spectroscopy and e-nose analysis for the online monitoring of fermentation. 优化酿酒过程:在线监测发酵的近红外光谱和电子鼻分析。
IF 3.3 2区 农林科学
Journal of the Science of Food and Agriculture Pub Date : 2025-02-01 Epub Date: 2024-02-21 DOI: 10.1002/jsfa.13336
Eleonora Littarru, Margherita Modesti, Gianmarco Alfieri, Stefano Pettinelli, Giuseppe Floridia, Andrea Bellincontro, Chiara Sanmartin, Stefano Brizzolara
{"title":"Optimizing the winemaking process: NIR spectroscopy and e-nose analysis for the online monitoring of fermentation.","authors":"Eleonora Littarru, Margherita Modesti, Gianmarco Alfieri, Stefano Pettinelli, Giuseppe Floridia, Andrea Bellincontro, Chiara Sanmartin, Stefano Brizzolara","doi":"10.1002/jsfa.13336","DOIUrl":"10.1002/jsfa.13336","url":null,"abstract":"<p><strong>Background: </strong>In the winemaking process, the rapid determination of specific quality parameters such as sugar content, pH, acidity, concentrations of phenolic compounds, anthocyanins and volatile organic compounds is crucial for high-quality wine production. Traditional analytical methods allow for precise quantification of these parameters but are time-consuming and expensive. This article explores the potential application of non-destructive analytical technique (NDAT) (near infra-red [NIR] and e-nose), as efficient alternatives for online monitoring of fermentation working on two different winemaking tanks and applying chemometrics to develop predictive models to correlate non-destructive and analytical data.</p><p><strong>Results: </strong>NIR measurements have been used to build principal components regression models, showing good prediction capability for polyphenols, anthocyanins, glucose and fructose. Both offline and online e-nose applications demonstrate good capability of discriminating different fermentation phases, in agreement with aromatic profile changes observed via gas chromatography-mass spectrometry analysis. Moreover, correlation analysis reveals the potential of quartz microbalances, Taguchi Gas Sensors and H<sub>2</sub>S sensors in predicting the concentration of compounds of great interest for winemaking (e.g. C6 alcohols, ketones, terpenes and ethyl esters) highlighting the robust connection between sensor data and specific chemical classes.</p><p><strong>Conclusion: </strong>This research aims to showcase the potential employment of NDAT for online monitoring the evolution of must composition during fermentation. The proposed methods could potentially fulfil a longstanding requirement of winemakers, enabling them to closely monitor fermentation allowing the timely making of important technical decisions aimed at achieving oenological objectives in wine production. © 2024 Society of Chemical Industry.</p>","PeriodicalId":17725,"journal":{"name":"Journal of the Science of Food and Agriculture","volume":" ","pages":"1465-1475"},"PeriodicalIF":3.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139570445","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of nano-MoO3 on growth, quality and toxicity of soybean. 纳米氧化物对大豆生长、质量和毒性的影响
IF 3.3 2区 农林科学
Journal of the Science of Food and Agriculture Pub Date : 2025-02-01 Epub Date: 2024-10-24 DOI: 10.1002/jsfa.13977
Yining Liu, Kailing Shou, Songwei Wu, Qiling Tan, Chengxiao Hu, Xuecheng Sun
{"title":"Effects of nano-MoO<sub>3</sub> on growth, quality and toxicity of soybean.","authors":"Yining Liu, Kailing Shou, Songwei Wu, Qiling Tan, Chengxiao Hu, Xuecheng Sun","doi":"10.1002/jsfa.13977","DOIUrl":"10.1002/jsfa.13977","url":null,"abstract":"<p><strong>Background: </strong>Metal nanoparticles are widely used in agricultural production. As a new type of molybdenum fertilizer, MoO<sub>3</sub>NPs have the properties of nanomaterials and the characteristics of molybdenum nutrition. Previous studies have focused on their role in promoting crop growth. However, it is unknown whether excessive MoO<sub>3</sub>NPs will affect crop quality and nutritional value. In this study, the effects of different concentrations of MoO<sub>3</sub>NPs (0, 0.15, 0.5, 1.0, 5.0, 10, 50, 100 mg kg<sup>-1</sup>) on the growth and quality of soybean were investigated by pot experiments to analyze the plant effects caused by MoO<sub>3</sub>NPs.</p><p><strong>Results: </strong>The results showed that the effects of MoO<sub>3</sub>NPs treatment on plant biomass and nodule number were promoted at low concentrations (0.15-5 mg kg<sup>-1</sup>) and inhibited at high concentrations (10-100 mg kg<sup>-1</sup>). According to the logistic distribution model, it was predicted that MoO<sub>3</sub>NPs would have the strongest toxic effect on soybean flowering stage. The contents of MoO<sub>3</sub>NPs which reduced the yield of soybean by 10% and 20% were 12.38 and 30.81 mg kg<sup>-1</sup>. NP0.15 could significantly improve the total amount of amino acids in grains, while NP100 reduced the total amount of amino acids in grains, both of them significantly increasing the contents of linolenic acid and linoleic acid in soybean seeds.</p><p><strong>Conclusion: </strong>A change of MoO<sub>3</sub>NPs concentration had no negative effect on the nutritional value of soybean grains. The research could lead to a better understanding of the potential impact of nutritional changes caused by MoO<sub>3</sub>NPs on human health. © 2024 Society of Chemical Industry.</p>","PeriodicalId":17725,"journal":{"name":"Journal of the Science of Food and Agriculture","volume":" ","pages":"2012-2020"},"PeriodicalIF":3.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142503061","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Characterization and monitoring of changes during lactation in the profile of multiple bioactive compounds of milk from grazing mares. 放牧母马乳汁中多种生物活性化合物在哺乳期的特征和变化监测。
IF 3.3 2区 农林科学
Journal of the Science of Food and Agriculture Pub Date : 2025-02-01 Epub Date: 2024-10-18 DOI: 10.1002/jsfa.13966
Ana Blanco-Doval, Luis Javier R Barron, María Ángeles Bustamante, Noelia Aldai
{"title":"Characterization and monitoring of changes during lactation in the profile of multiple bioactive compounds of milk from grazing mares.","authors":"Ana Blanco-Doval, Luis Javier R Barron, María Ángeles Bustamante, Noelia Aldai","doi":"10.1002/jsfa.13966","DOIUrl":"10.1002/jsfa.13966","url":null,"abstract":"<p><strong>Background: </strong>Mare milk has often been considered a food product with potential functional properties. However, the bioactive compound composition of mare milk, including vitamins and other minor bioactive compounds, as well as factors affecting this composition have scarcely been studied. Therefore, the present study aimed to characterize the changes during lactation in the content of water- and fat-soluble vitamins and total polyphenols, and the total antioxidant capacity of mare milk from semi-extensive farms. A total of 310 individual milk samples from 18 mares belonging to three commercial farms and 12 lactation times were analyzed. Ascorbic acid (vitamin C), thiamine (vitamin B<sub>1</sub>), riboflavin (vitamin B<sub>2</sub>), nicotinic acid and niacinamide (vitamins B<sub>3</sub>), pantothenic acid (vitamin B<sub>5</sub>), pyridoxal and pyridoxine (vitamins B<sub>6</sub>), folic acid (vitamin B<sub>9</sub>), cyanocobalamin (vitamin B<sub>12</sub>), tocopherols and tocotrienols (vitamin E) and retinol and retinyl esters (vitamin A) were quantified using liquid chromatography. Total polyphenols and antioxidant capacity assays were analyzed using spectrophotometry.</p><p><strong>Results: </strong>The concentration of most bioactive compounds tended to decline as lactation progressed, with the exception of polyphenols and the total antioxidant capacity that oscillated during lactation. On the other hand, the effect of the different semi-extensive management of the farms was only significant for vitamin B<sub>3</sub> content.</p><p><strong>Conclusion: </strong>To the best of our knowledge, the present study provides the most in-depth description of the vitamin profile of mare milk as well as new insights into polyphenol content and antioxidant capacity of mare milk. © 2024 The Author(s). Journal of the Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.</p>","PeriodicalId":17725,"journal":{"name":"Journal of the Science of Food and Agriculture","volume":" ","pages":"1894-1903"},"PeriodicalIF":3.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11726596/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142468820","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Is malting an absolute must? Native triticale as a stand-in for barley malt in the brewing process. 发芽是绝对必须的吗?在酿造过程中,原生三叶草可替代大麦芽。
IF 3.3 2区 农林科学
Journal of the Science of Food and Agriculture Pub Date : 2025-02-01 Epub Date: 2024-10-18 DOI: 10.1002/jsfa.13959
Milana Pribić, Luka Mejić, Saša Despotović, Bojana Špirović-Trifunović, Sandra Bulut, Jelena Pejin
{"title":"Is malting an absolute must? Native triticale as a stand-in for barley malt in the brewing process.","authors":"Milana Pribić, Luka Mejić, Saša Despotović, Bojana Špirović-Trifunović, Sandra Bulut, Jelena Pejin","doi":"10.1002/jsfa.13959","DOIUrl":"10.1002/jsfa.13959","url":null,"abstract":"<p><strong>Background: </strong>To remain competitive, brewers must innovate by incorporating novel elements beyond traditional styles. Thus, exploring triticale as a modern substitute for barley malt is promising, especially given its higher amylolytic activity compared to barley. This study aimed to assess the impact of substituting up to 50% of barley malt with unmalted triticale on green beer quality, encompassing multiple stages from wort production to primary fermentation at a laboratory scale.</p><p><strong>Results: </strong>Triticale-based worts (ratios 10-50%) had lower extract content than 100% barley malt. However, incorporating 10% of triticale led to only a 1% decrease in extract content compared to the all-malt wort. Shearzyme® 500L, an endo-1,4-β-xylanase with β-glucanase side activity, effectively addressed wort viscosity by breaking down arabinoxylans and β-glucans in triticale cell walls. All triticale-based beers exhibited lower ethanol content compared to reference beer, as is typical when using adjuncts. In green beer, a 50% triticale ratio lowered ethanol content by 16% (without enzyme) and 19% (with enzyme) compared to 100% malt beer. However, green beer with 10% triticale had satisfactory levels of total polyphenol and vicinal diketone content, among other parameters.</p><p><strong>Conclusion: </strong>Commercial enzyme application significantly enhanced proteolytic activity within the grain. Fermentations of enzyme-treated worts showed higher amino acid levels, further confirming the increased proteolytic activity facilitated by the chosen enzyme. Overall, this study provides a comprehensive analysis of the brewing process using native triticale. Building on this foundation, future studies will focus on optimizing mashing conditions to enhance the fermentation profile of the wort. © 2024 Society of Chemical Industry.</p>","PeriodicalId":17725,"journal":{"name":"Journal of the Science of Food and Agriculture","volume":" ","pages":"1818-1829"},"PeriodicalIF":3.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142468841","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Exploring the extraction, functional properties, and industrial applications of papain from Carica papaya. 探索木瓜中木瓜蛋白酶的提取、功能特性和工业应用。
IF 3.3 2区 农林科学
Journal of the Science of Food and Agriculture Pub Date : 2025-02-01 Epub Date: 2024-07-30 DOI: 10.1002/jsfa.13776
Rajni Choudhary, Ravinder Kaushik, Prince Chawla, Suvendu Manna
{"title":"Exploring the extraction, functional properties, and industrial applications of papain from Carica papaya.","authors":"Rajni Choudhary, Ravinder Kaushik, Prince Chawla, Suvendu Manna","doi":"10.1002/jsfa.13776","DOIUrl":"10.1002/jsfa.13776","url":null,"abstract":"<p><p>Papain a protease enzyme naturally present in the Carica papaya has gained significant interest across several industries due to its unique properties and versatility. The unique structure of papain imparts the functionality that assists in elucidating how papain enzyme works and making it beneficial for a variety of purposes. This review highlights recent advancements in papain extraction techniques to enhance production efficiency to meet market demand. The extraction of papain from the Carica papaya plant offers various advantages such as cost-effectiveness, biodegradability, safety, and the ability to withstand a wide range of pH and temperature conditions. Key findings reveal that non-conventional papain extraction techniques offer significant advantages in terms of efficiency, product quality, and environmental sustainability. Furthermore, papain treatment enhances the value of final products due to its anti-bacterial, anti-oxidant, and anti-obesity properties. The ability of papain to hydrolyze a wide range of proteins across various conditions makes it a suitable protease enzyme. While the study emphasizes the advantages of papain, the study also acknowledges limitations such as the continuous research and development to optimize extraction processes which will help unlock papain's potential and meet the growing demand. © 2024 Society of Chemical Industry.</p>","PeriodicalId":17725,"journal":{"name":"Journal of the Science of Food and Agriculture","volume":" ","pages":"1533-1545"},"PeriodicalIF":3.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141792836","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effects of arabinoxylan extracted from vinegar residue on physicochemical and structural properties of gluten proteins obtained from freeze-thaw wheat dough. 从醋渣中提取的阿拉伯木聚糖对从冻融小麦面团中获得的面筋蛋白的物理化学和结构特性的影响
IF 3.3 2区 农林科学
Journal of the Science of Food and Agriculture Pub Date : 2025-02-01 Epub Date: 2024-10-23 DOI: 10.1002/jsfa.13983
Yuanyuan Zhu, Qian Yan, Yongjian Yu, Ke Wang, Zhen Yu, Yuqin Wang, Peng Liu, Dong Han
{"title":"Effects of arabinoxylan extracted from vinegar residue on physicochemical and structural properties of gluten proteins obtained from freeze-thaw wheat dough.","authors":"Yuanyuan Zhu, Qian Yan, Yongjian Yu, Ke Wang, Zhen Yu, Yuqin Wang, Peng Liu, Dong Han","doi":"10.1002/jsfa.13983","DOIUrl":"10.1002/jsfa.13983","url":null,"abstract":"<p><strong>Background: </strong>Arabinoxylan is commonly used as a hydrocolloid in frozen dough to improve the texture and the sensory qualities of the products. The effects of vinegar residue arabinoxylan (VRAX) on the secondary structures and microstructures of gluten proteins during freeze-thaw storage were studied, and the underlying mechanism governing these effects was clarified.</p><p><strong>Results: </strong>The results revealed that VRAX improved the textural properties of gluten proteins, but had a negative impact on their viscoelasticity. Additionally, the addition of VRAX increased the number of disulfide bonds and also improved the freezing tolerance of the gluten proteins. It was found that the enthalpy of the gluten proteins decreased by 19.78% following VRAX addition. As a result of the use of VRAX, the freezing procedure resulted in reduced formation of ice crystals, protecting the gluten network structure and preserving the dough's elasticity. The network structure of gluten proteins after VRAX treatment was more ordered and integrated relative to that of frozen blank control gluten proteins.</p><p><strong>Conclusion: </strong>Overall, the freeze-thaw stability of the gluten proteins was enhanced by VRAX. These results suggest that VRAX has potential as an effective cryoprotectant in frozen dough. © 2024 Society of Chemical Industry.</p>","PeriodicalId":17725,"journal":{"name":"Journal of the Science of Food and Agriculture","volume":" ","pages":"2077-2085"},"PeriodicalIF":3.3,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142503039","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Exploring Tenebrio molitor as a source of low-molecular-weight antimicrobial peptides using a n in silico approach: correlation of molecular features and molecular docking. 使用一种硅学方法探索作为低分子量抗菌肽来源的 Tenebrio molitor:分子特征和分子对接的相关性。
IF 3.3 2区 农林科学
Journal of the Science of Food and Agriculture Pub Date : 2025-02-01 Epub Date: 2024-10-16 DOI: 10.1002/jsfa.13949
Teresa Gonzalez-de la Rosa, Elvira Marquez-Paradas, Maria J Leon, Sergio Montserrat-de la Paz, Fernando Rivero-Pino
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