Establishment And Application Of An Immunomagnetic Bead-Based Melisa Method For Olaquindox,
2025
Institute of Sea Food , Zhejiang Gongshang University , Hangzhou 310012 , China
Establishment And Application Of An Immunomagnetic Bead-Based Melisa Method For Olaquindox, Ziyi Chen, Yanling Song, Junjie Sun, Yinlai Li, Lu Zhai, Yaofeng Zhang, Junli Feng, Renyao Jin
Journal of Food Science and Biotechnology
[Objective ] This study aims to establish a magnetic bead enzyme-linked immunosorbent assay (MELISA ) method for olaquindox (OLA ) based on immunomagnetic beads.[Method ] First,olaquindox-hapten conjugated with horseradish peroxidase (OLA-HS-HRP ) and immunomagnetic beads were synthesized.Then,the conjugated immunomagnetic beads and OLA-HS-HRP were used to screen and optimize the reaction conditions of MELISA.[Result ] The optimal working dilution factors for the immunomagnetic beads and OLA-HS-HRP were 100 times and 8 000 times,respectively,with the antibody dilution buffer being PBS solution (0.010 mol/L,pH 7.0) containing methanol at a volume fraction of 5%.Under the optimized conditions,the established standard equation was y=13.593ln x+17.173 (R2=0.994 …
Establishment And Application Of A Uplc-Ms/Ms Method For Simultaneous Determination Of 39 Veterinary Drugs And Their Metabolites In Black Bone Chicken,
2025
School of Animal Science and Technology , Ningxia University , Yinchuan 750021 , China
Establishment And Application Of A Uplc-Ms/Ms Method For Simultaneous Determination Of 39 Veterinary Drugs And Their Metabolites In Black Bone Chicken, Jiawei Du, Yongqin Li, Shuangyuan Jin, Xueyan Wang, Hongwu Wen, Xuelian Guo, Hao Li, Lihua Xu
Journal of Food Science and Biotechnology
[Objective ] This study aims to comprehensively investigate the risk of veterinary drug residues in black bone chicken.[Method ] A method for rapid and simultaneous analysis of 39 veterinary drugs and their metabolites in three categories was established based on low-temperature ultrasonic extraction,solid-phase extraction pretreatment,and ultra performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS ).The samples were extracted by Mcllvaine-Na 2EDTA and phosphate buffer via ultrasonic treatment at low temperatures,purified by Oasis HLB solid-phase extraction column,separated by T 3 chromatographic column,and quantified by the matrix matching external standard method.[Result ] The 39 veterinary drugs and their metabolites showed good linear relationships in …
Covid-19-Related Beliefs And Dietary Behaviors Of American Undergraduate Students Vary By Race Via The Lens Of The Health Belief Model,
2025
Montclair State University
Covid-19-Related Beliefs And Dietary Behaviors Of American Undergraduate Students Vary By Race Via The Lens Of The Health Belief Model, Doreen Liou, Jong Min Lee
Department of Nutrition and Food Studies Scholarship and Creative Works
The COVID-19 pandemic caused immense physical disruptions, affecting young adults in the U.S. The Health Belief Model is a social psychological framework that predicts the likelihood of adopting health behavior. The purpose of this research is to investigate COVID-19-related health beliefs and dietary behaviors among undergraduate students during the pandemic. Using convenience sampling, a cross-sectional survey was completed by 304 individuals at a New Jersey state university. Survey data included the frequency of COVID-19 prevention behaviors (e.g., wearing an indoor mask, handwashing), and consumption of fruit and vegetables. The Health Belief Model constructs measured perceived susceptibility to COVID-19, severity, benefits, …
Protein Supplementation, Plasma Branched-Chain Amino Acids, And Insulin Resistance In Postmenopausal Women: An Ancillary Study From The Supplemental Protein To Outsmart Osteoporosis Now (Spoon) Trial,
2025
Montclair State University
Protein Supplementation, Plasma Branched-Chain Amino Acids, And Insulin Resistance In Postmenopausal Women: An Ancillary Study From The Supplemental Protein To Outsmart Osteoporosis Now (Spoon) Trial, Jessica Dauz Bihuniak, Alessandra Byer, Christine A. Simpson, Rebecca R. Sullivan, Josephine M. Dudzik, Karl L. Insogna, Jeannette M. Beasley
Department of Nutrition and Food Studies Scholarship and Creative Works
Background/Objectives: Studies have reported an increased risk of type 2 diabetes among people with higher protein intake. Moreover, branched-chain amino acids (BCAA) are reported to be positively associated with insulin resistance (IR). However, it is not understood whether elevated levels of BCAA are causal to IR development, or if higher BCAA are a marker of IR. The objective of this study was to examine the effects of long-term protein and carbohydrate supplementation on plasma BCAA levels, and the relationship between plasma BCAA and IR in postmenopausal women. Methods: Stored samples and data from 84 postmenopausal women who participated in a …
Studying The Population Dynamics Of Nslab And Their Influence On Spores During Cheese Ripening,
2025
South Dakota State University
Studying The Population Dynamics Of Nslab And Their Influence On Spores During Cheese Ripening, Rakesh Kaushik, Sanjeev Anand
Dairy Science and Food Science Faculty Publications: 2022 to Present
Cheese ripening involves microbial changes, with starter lactic acid bacteria (SLAB) initiat- ing fermentation and nonstarter lactic acid bacteria (NSLAB) driving flavor and texture development. However, heat-resistant spores of Clostridium and Bacillus can survive pas- teurization and cause spoilage during ripening. This study evaluated NSLAB dynamics in the presence of spores during cheese ripening. Cheddar cheese samples at pilot-scale level (110 L) with four treatments, namely control, with spores of B. licheniformis (T1), with spores of Cl. tyrobutyricum (T2), and both spores (T3) at 2.0 Log10 CFU/mL, were ripened at 7 ◦C for six months. SLAB declined from 8.0 to …
Hyflex Teaching Application In Beverage Npd,
2025
Technological University Dublin
Hyflex Teaching Application In Beverage Npd, Catherine (Rena) Barry-Ryan
Case studies: Digital Education
The post-graduate module (Level 9) in Beverage Product Development (FOOD8003) is delivered to a wide range of students including mature, international and those working full-time. This hyflex module was delivered in Semester 2 of their year-long courses, where students were well settled in TU Dublin, had gained technological ability and were familiar with the VLE (Brightspace) and its online classroom (Bongo). Each week the module progresses a step in the new product development process and therefore attendance and engagement in weekly activities were essential. The student could choose to attend face-to- face or online each week, while getting the same …
Cazyme Gene Cluster Diversity In Human Gut Microbiome,
2025
University of Nebraska-Lincoln
Cazyme Gene Cluster Diversity In Human Gut Microbiome, Yi Xing
Department of Food Science and Technology: Dissertations, Theses, and Student Research
In gut microbiome research, carbohydrate-active enzyme gene clusters (CGCs) have emerged as key functional units for understanding microbial glycan degradation. Unlike taxonomic or broad pathway annotations, CGCs offer gene-cluster-level resolution and capture substrate-specific microbial functions. However, their diversity and distribution in relation to host metabolic phenotypes, such as obesity, remain poorly characterized. This study tests the hypothesis that the composition and abundance of fiber-targeting CGCs vary between obese and healthy human gut microbiomes, reflecting distinct microbial carbohydrate utilization strategies. To examine this, we constructed a high-quality reference CGC dataset comprising 94,019 clusters from the Unified Human Gastrointestinal Genome and profiled …
Thriving Hives: Making Products With Honey - Skincare And Food Recipes,
2025
Utah State University
Thriving Hives: Making Products With Honey - Skincare And Food Recipes, Brynn Meredith, Teresa Hunsaker, Andree' Walker Bravo
All Current Publications
While keeping bees is beneficial for many reasons, one of the most notable benefits is producing honey and wax, which have many practical uses. This fact sheet provides information on honey's properties and how to make creamed honey to control crystallization. It also provides instructions on how to make skincare and various food products using honey.
Analysis Of Technological Properties Of Samples Of Wheat Flour Produced At Local Enterprises,
2025
Tashkent Institute of Chemical Technology, Tashkent, Uzbekistan
Analysis Of Technological Properties Of Samples Of Wheat Flour Produced At Local Enterprises, Suvonqul S. Ravshanov, Feruza B. Abdullaeva, Ismoil Isabaev, Vazira Z. Nurmukhamedova, Аsad S. Otajonov
CHEMISTRY AND CHEMICAL ENGINEERING
The aim of the study is to conduct a comparative analysis of the technological properties of samples of bakery flour obtained from local and imported varieties of wheat grain at enterprises in Uzbekistan. Existing national and international standard methods were used to study the technological properties of the selected flour samples. Statistical processing and correlation analysis of the obtained research results revealed a direct relationship between the quality and quantity of gluten from damaged starch.
On The Possibility Of Predicting The Approximate Fatty Acid Composition Of Blends Based On The Iodine Number,
2025
Karshi State Technical University, Karshi, Uzbekistan
On The Possibility Of Predicting The Approximate Fatty Acid Composition Of Blends Based On The Iodine Number, Adiba M. Serkaeva, Akhror A. Abdurakhimov, Nafisa S. Husanova, Kamar P. Serkaev
CHEMISTRY AND CHEMICAL ENGINEERING
The aim of the study was to conduct research to determine the possibility of predicting the approximate fatty acid composition of blends based on the iodine number. The fatty acid composition was determined by the chromatographic method and the results were subsequently used to identify the composition of blends by determining the iodine number. The iodine number was determined by calculation and titrimetric methods, comparing the differences between the obtained values. The detected deviations in values between the two methods do not exceed 0.4%, which means that it is possible to predict the approximate fatty acid composition of blends based …
Living Heritage, Resilience And Ethically Informed Infrastructures In Malawi,
2025
CUNY Lehman College
Living Heritage, Resilience And Ethically Informed Infrastructures In Malawi, Martha B. Lerski, Frank Puluputu Mwale
Publications and Research
Rooted in a rural community’s needs, this paper explores how historically, and ethically informed infrastructures can support community engagement towards identification, documentation, and dissemination of local, traditional, and indigenous knowledge relating to climate change. The paper examines climate adaptation and sustainability issues through the lenses of community organizing and Library & Information Science best practices. It draws on a growing body of literature identifying a role for expanded epistemological and subject discipline perspectives. While the impacts of climate on material culture are increasingly recognized, intangible, and biocultural heritage have not received as much attention. Living heritage traditions and knowledge systems …
The Dynamic Responses Of The Mouse Gut Microbiome To Dietary Supplementation With Various Anthocyanin-Rich Foods In The Context Of A Western Diet,
2025
Utah State University
The Dynamic Responses Of The Mouse Gut Microbiome To Dietary Supplementation With Various Anthocyanin-Rich Foods In The Context Of A Western Diet, Abby D. Benninghoff
Browse all Datasets
Background/Objectives: Chronic inflammation and Western-style diets elevate colorectal cancer (CRC) risk, particularly in individuals with colitis, a feature of inflammatory bowel disease (IBD). Diets rich in polyphenol-containing functional foods, such as cocoa, may reduce gut inflammation and modulate the gut microbiome. This study examined the effects of cocoa polyphenol (CP) supplementation on inflammation and microbiome composition before, during, and after colitis in mice fed either a healthy or Western diet. We hypothesized that CPs would attenuate inflammation and promote distinct micro-biome shifts, especially in the context of a Western diet. Methods: A 2×2 factorial design tested the effects of basal …
Utilization Of Watermelon Rind Waste Powder For Developing Bakery Products,
2025
Department of Food Technology, Balochistan Agriculture College, Quetta Pakistan
Utilization Of Watermelon Rind Waste Powder For Developing Bakery Products, Babar Khan, Asadullah Marri, Nida Shaikh, Asif Irshad
Journal of Bioresource Management
Watermelon rind waste powder (WRWP) is a rich source of dietary fiber and bioactive compounds; hence it could be used to develop functional foods such as bakery products. The present study aimed to utilize WRWP in bakery products development. The treatments included: T1 = Cake without WRWP, T2 = Cake with 10 % WRWP, T3= Cake with 20 % WRWP, T4= Biscuit without WRWP, T5 = Biscuit with 10 % WRWP, T6 = Biscuit with 20 % WRWP. The physicochemical and nutritional properties of watermelon rind waste powder were also determined. The …
Descriptive Sensory Analysis Of Gluten-Containing And Gluten-Free Chocolate Chip Cookies Available In The Marketplace,
2025
University of Arkansas, Fayetteville
Descriptive Sensory Analysis Of Gluten-Containing And Gluten-Free Chocolate Chip Cookies Available In The Marketplace, Eniola Ola, Victoria J. Hogan, Han-Seok Seo
Food Science Faculty Publications and Presentations
Limited research has systematically compared the detailed sensory profiles of commercially available gluten-containing (C) and gluten-free (F) cookies using trained panelists. This study aimed to develop a comprehensive sensory lexicon for C and F chocolate chip cookies and identify key sensory attributes that differentiate them. Seven professionally trained panelists created a lexicon of 33 attributes spanning aroma, flavor, basic taste, texture, and residual property. Using this lexicon, a descriptive analysis was conducted on 12 C and 12 F cookie samples. Multivariate analysis of variance revealed significant differences between the two groups across the 33 sensory attributes (p < 0.05). A mixed model analysis showed that C cookies had higher intensities of chocolate-related and sweet aroma complex notes, while F cookies exhibited stronger nutty, artificial, and off-note flavors. In terms of texture, F cookies were higher in toothpack and powdery mouthcoat, while C cookies displayed more melt-in-mouth characteristics. Principal component analysis and agglomerative hierarchical clustering revealed three distinct clusters of test samples within both crispy and chewy cookie types, with some F cookies closely aligning with C profiles. These findings, along with the developed lexicon, provide a valuable foundation for enhancing the sensory appeal and quality of gluten-free chocolate chip cookies.
A Study On Combined Effect Of Monoterpenoid Essential Oils And Polyphenols From Grape Pomace On Selected Pathogenic And Probiotic Bacteria Strains,
2025
Tennessee State University, The Ohio State University
A Study On Combined Effect Of Monoterpenoid Essential Oils And Polyphenols From Grape Pomace On Selected Pathogenic And Probiotic Bacteria Strains, Haona Bao, Cosmas Mwendwa Muasya, Fur-Chi Chen, Agnes Kilonzo-Nthenge, Ying Wu
Food and Animal Sciences Faculty Research
In the current study, the combined effects of essential oils (EOs) and polyphenols (PPs) were investigated as potential antibiotic alternatives. Thymol and carvacrol at a ratio of 1:1 was used as the EO due to their well-proven synergistic antimicrobial effect. The PPs were an extracted and freeze-dried product from grape pomace. The treatment solutions were prepared at the EO to PP ratios of 0:10, 3:7, 5:5, 7:3, and 10:0, at total concentrations ranging from 0 to 1000 ppm. The minimum inhibition concentrations were examined on the pathogenic bacteria strains, namely Escherichia coli O157:H7, Salmonella typhimurium, and Enterococcus cloacae, and a …
Evaluating The Chemical Composition And Sensory Attributes Of Japanese And U.S. Sake,
2025
University of Arkansas, Fayetteville
Evaluating The Chemical Composition And Sensory Attributes Of Japanese And U.S. Sake, Rahul Sen, Katie Hope, Ben Bell, Scott Robert Lafontaine
Food Science Faculty Publications and Presentations
Sake, a traditional rice beverage from Japan, is brewed using four key ingredients: rice, water, a koji mold, and yeast. While sake is gaining popularity in the US market, there remains a significant knowledge gap regarding the best practices for sake production and how different methods impact the chemical and sensory aspects of American sake as well as its resemblance to traditional Japanese sake. This study compared 21 sake samples from Japan and the U.S., covering grades such as ginjo, diaginjo, junmai, and nigori. Out of total 209 features, 120 were significant aromatic compounds with esters (e.g., ethyl decanoate, hexyl …
Filtration Challenges In Non-Alcoholic And Low-Alcohol Beer Production With A Focus On Different Yeast Strains,
2025
Versuchs & Lehranstalt Brauerei Berlin VLB eV
Filtration Challenges In Non-Alcoholic And Low-Alcohol Beer Production With A Focus On Different Yeast Strains, Christian Schubert, Joerg Maxminer, Matthew Aitkens, Andrew Maust, Bernardo Pontes Guimaraes, Rahul Sen, Scott Lafontaine
Food Science Faculty Publications and Presentations
This study examines the impact of yeast selection on fermentation performance, filtration efficiency, and the stability of low-alcohol and non-alcoholic beer (NAB). Three yeast strains (LA-01, LoNa, and W-34/70) were evaluated for their effects on key NAB parameters like ABV, bitterness, color, haze readings, and filtration-linked performance. Filtration trials revealed that highly flocculating W-34/70 resulted in lower post-filtration turbidity, whereas LA-01 and LoNa (which flocculated less) required more effective filtration techniques to achieve clarity. Among the tested filter sheets, AF 31, AF 71, and AF 101 successfully reduced turbidity below 2 EBC. However, all NABs exhibited haze formation during storage, …
Research Progress In The Application Of Tea Polyphenols In Meat Processing And Preservation,
2025
College of Food Science and Engineering , Ningbo University , Ningbo 315211 , China
Research Progress In The Application Of Tea Polyphenols In Meat Processing And Preservation, Yanting Gao, Huanhuan Li, Teng Xu, Ke Zhao, Mingwei Su, Liwen Wu, Honggang Tang
Journal of Food Science and Biotechnology
Tea polyphenols are the general term for polyphenols in tea,mainly including catechins,flavonoids,and anthocyanins,which have antioxidant and antimicrobial properties.The author reviewed the structural characteristics and the antioxidant and antibacterial mechanisms of tea polyphenols.Additionally,the application of tea polyphenols in the processing and preservation of meat products is summarized,providing a theoretical basis for their use in meat products.Studies have shown that tea polyphenols can achieve anti-oxidation by scavenging free radicals,chelating metal ions,and inhibiting oxidase activity.Moreover,tea polyphenols can inhibit cell growth and proliferation by inhibiting the activities of enzymes involved in cell metabolism and damaging the cell membrane system.As natural antioxidants,tea polyphenols can significantly …
Safety Properties , Growth Characteristics , And Fermentation Performance Of Tetragenococcus Halophilus,
2025
College of Food Science , South China Agricultural University , Guangzhou 510642 , China
Safety Properties , Growth Characteristics , And Fermentation Performance Of Tetragenococcus Halophilus, Ranhui Lyu, Yanhua Zhong, Yang You, Runhan Yuan, Enyi Guan, Shan Duan
Journal of Food Science and Biotechnology
[Objective ] The physiological characteristics vary greatly among different strains of Tetragenococcus halophilus (T.halophilus ).By comparing some indicators of safety properties,growth characteristics,and fermentation performance of T.halophilus strains from different sources,the authors aim to establish a regular understanding of this bacterial species.[Method ] Seventeen strains of T.halophilus derived from different aquatic products and soy sauce mash were selected,and their antibiotic resistance,biogenic amine production,hemolytic activity,growth under different environmental conditions,and flavor characteristics after fermenting soybean hydrolysate were determined.Additionally,correlation analysis was conducted to identify the associations among various indicators.[Result ] In terms of safety properties,the 17 strains were generally sensitive to penicillin,vancomycin,and tetracycline,but resistant …
Analysis Of Volatile Aroma Components Of Black Tea Samples From Different Tea Varieties In Guangxi Based On Hs-Spme-Gc-Ms Technology,
2025
Guangxi South Subtropical Agricultural Sciences Research Institute , Chongzuo 532415 , China
Analysis Of Volatile Aroma Components Of Black Tea Samples From Different Tea Varieties In Guangxi Based On Hs-Spme-Gc-Ms Technology, Yunxiong Zhao, Hongyu Feng, Ziping Li, Baogui Liu, Yunxian Wang, Jingjing Yang, Lianfeng Luo
Journal of Food Science and Biotechnology
[Objective ] This study aims to analyze the characteristics of volatile aroma components and key aroma components of black tea samples from different tea varieties in Guangxi.[Method ] The aroma components of 12 black tea samples from Guangxi were identified by sensory quality evaluation,headspace solid-phase microextraction-gas chromatography-mass spectrometry （HS-SPME-GC-MS ）,hierarchical cluster analysis,and orthogonal partial least squares-discrimination analysis (OPLS-DA ).[Result ] The black tea samples from different tea varieties showed different aroma characteristics and mainly presented a floral fruity aroma or a sweet aroma.The black tea from ‘Wuniuzao ’ demonstrated the highest comprehensive score (91.20),being a representative of black tea with …
