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A Novel Selective Medium For Isolation Of Limosilactobacillus Reuteri From Dietary Supplements, Yu-Ting Wang, Jyue-Wei Chuang, Ming-Sian Wu, Min-Cheng Wang, Yu-Cheng Yang, Jun-Jie Yang, Shih-Ting Chiou, Chun-Hsien Li, Che-Yang Lin, Shou-Chieh Huang, Su-Hsiang Tseng, Der-Yuan Wang 2024 Division of Research and Analysis, Food and Drug Administration, Ministry of Health and Welfare, Taipei, Taiwan

A Novel Selective Medium For Isolation Of Limosilactobacillus Reuteri From Dietary Supplements, Yu-Ting Wang, Jyue-Wei Chuang, Ming-Sian Wu, Min-Cheng Wang, Yu-Cheng Yang, Jun-Jie Yang, Shih-Ting Chiou, Chun-Hsien Li, Che-Yang Lin, Shou-Chieh Huang, Su-Hsiang Tseng, Der-Yuan Wang

Journal of Food and Drug Analysis

Limosilactobacillus reuteri is a probiotic bacterium known for its numerous beneficial effects on human health and is commonly utilized in various dietary supplements. Previously, we encountered difficulties in isolating L. reuteri from retail dietary supplements containing complex probiotic compositions by using non-selective media such as de Man, Rogosa, and Sharpe (MRS) agar. Our findings reveal that MRS agar using D-gluconic acid as the carbon source and peptone from soymeal as the nitrogen source provid a growth advantage for L. reuteri. Furthermore, all the tested L. reuteri strains exhibit higher resistance to oxacillin compared to non-L. reuteri strains and …


Herbal Nanoemulsions In Cosmetic Science: A Comprehensive Review Of Design, Preparation, Formulation, And Characterization, Benni Iskandar, Ta-Wei Liu, Hui-Ching Mei, I-Chih Kuo, Meircurius Dwi Condro Surboyo, Hsiu-Mei Lin, Ching-Kuo Lee 2024 School of Pharmacy, College of Pharmacy, Taipei Medical University, Taipei 11031, Taiwan.

Herbal Nanoemulsions In Cosmetic Science: A Comprehensive Review Of Design, Preparation, Formulation, And Characterization, Benni Iskandar, Ta-Wei Liu, Hui-Ching Mei, I-Chih Kuo, Meircurius Dwi Condro Surboyo, Hsiu-Mei Lin, Ching-Kuo Lee

Journal of Food and Drug Analysis

The rapid development of delivery systems for cosmetics has revealed two critical challenges in the field: enhancing the solubility of active ingredients and ensuring the stability of natural materials used in cosmetics. Nanoemulsion technology has emerged as an indispensable solution for addressing these challenges, not only enhancing the stability of cosmetics but also improving the solubility of pharmaceuticals and active ingredients with poor solubility. Nanoemulsion formulations have reinforced stability and amended the bioavailability of hydrophobic drugs. Moreover, nanoemulsion exhibit excellent skin penetration and long-lasting effects, making them particularly appealing to consumers, especially in the cosmetic industry. This article aims to …


Therapeutic Approach Of Carbon Nanotube: Revolutionize Nanomaterial In Biomedical And Pharmaceutical Sector, Shovan Ghosh, Vivek Dave, Pranay Wal 2024 Department of Pharmacy, School of Health Science, Central University of South Bihar, Bihar, India.

Therapeutic Approach Of Carbon Nanotube: Revolutionize Nanomaterial In Biomedical And Pharmaceutical Sector, Shovan Ghosh, Vivek Dave, Pranay Wal

Journal of Food and Drug Analysis

Carbon nanotubes (CNTs) has emerged as a promising nanomaterial with a wide range of potential applications due to their unique structural, mechanical, electrical, and thermal properties. However, numerous obstacles must be overcome for CNTs to be used successfully, including low solubility, aggregation, and a lack of specialized functions. Diverse techniques have been developed for the manufacture, purification, and functionalization of CNTs in order to overcome these issues. The main aim of this review article is to provide brief knowledge about CNTs and strategies to use this revolutionized nanomaterial in drug delivery. Prepare CNTs cannot be directly used as drug carrier …


Updates On The Conversion Of Nanosuspensions To Solid Oral Dosage Forms, Anastasia Tsiaxerli, Elisavet Vardaka, Christos Moutroupidis, Kevin M.G. Taylor, Kyriakos Kachrimanis, Maria Malamatari 2024 Department of Pharmaceutical Technology, Faculty of Pharmacy, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece

Updates On The Conversion Of Nanosuspensions To Solid Oral Dosage Forms, Anastasia Tsiaxerli, Elisavet Vardaka, Christos Moutroupidis, Kevin M.G. Taylor, Kyriakos Kachrimanis, Maria Malamatari

Journal of Food and Drug Analysis

Pharmaceutical nanosuspensions, also called nanocrystals, are heterogeneous mainly aqueous dispersions of insoluble drug particles stabilised by surfactants and/or polymers. Nanosuspensions as liquid formulations suffer from instability. Solidification of nanosuspensions to solid dosage forms is a way to combine the advantages of nanocrystals with the advantages of the solid state. In this review, advances regarding stabilisation and production of nanosuspensions are briefly covered. Updates on the methods used to convert nanosuspensions to solid oral dosage forms (e.g., powder, granules, pellets, tablets, and films) are presented in depth. From these methods, spray drying and freeze drying are widely used. Granulation and hot-melt …


Mechanobactericidal Nanotopographies For Food Industry: A Promising Strategy For Eradicating Foodborne Pathogens - Progress And Challenges, Deepak Patil 2024 Department of Production Engineering, National Institute of Technology Tiruchirappalli, 620015, India

Mechanobactericidal Nanotopographies For Food Industry: A Promising Strategy For Eradicating Foodborne Pathogens - Progress And Challenges, Deepak Patil

Journal of Food and Drug Analysis

Nowadays, food preservation, quality maintenance, and safety are major emerging concerns in the food industry. Methods for removing pathogens from the outside surfaces of food products would be an effective way to prevent bacterial contamination. Nanotopographies found on natural surfaces have been shown to mechanically damage the membranes of foodborne bacteria. Thus, using bioinspired mechanobactericidal nanostructures in food packaging and processing materials has the potential to lower surface bacterial contamination while increasing food safety. However, putting this concept into practice remains a challenge. This review discussed recent advances in understanding mechanobactericidal mechanisms, issues concerning the durability of nanotopography under external …


Identification Of Bacterial Species Composition And Diversity Of Chicken Breast Meat During Processing., Lizzie Raquel Zaldivar 2024 Mississippi State University

Identification Of Bacterial Species Composition And Diversity Of Chicken Breast Meat During Processing., Lizzie Raquel Zaldivar

Theses and Dissertations

Understanding the bacterial profile of chicken during processing is essential to identify spoilage-related bacteria. Using advanced methods like Oxford Nanopore sequencing, specific bacterial species on chicken meat can be identified. This study aimed to characterize bacterial composition and diversity on chicken breast during processing. Results showed a reduction in aerobic bacteria, E. coli, coliform, and lactic acid bacteria counts. However, three thermophilic bacteria, Anoxybacillus contaminants, Neobacillus thermocopriae, and Anoxybacillus flavithermus, dominated across processing steps. Notably, Pseudomonas species were undetected by conventional plating but identified via Nanopore sequencing, highlighting the need for molecular detection methods. Although antimicrobial interventions significantly reduced bacterial …


Effects Of Eugenol And Carvacrol In Combination Against Salmonella In Hummus, Lauryn Ashley Heidelberg 2024 Mississippi State University

Effects Of Eugenol And Carvacrol In Combination Against Salmonella In Hummus, Lauryn Ashley Heidelberg

Theses and Dissertations

Hummus consumption has risen but multiple foodborne outbreaks due to Salmonella contamination have been reported. Essential oils (EOs) eugenol and carvacrol have been found to inhibit the growth and survival of Salmonella in food products. The objective was to evaluate antibacterial properties of various concentrations of eugenol (EU) and carvacrol (CA), alone or in combination (EUCA) against Salmonella in vitro and in hummus. Eugenol demonstrated a MIC of 0.125 mg/mL and an MBC of 0.25 mg/mL, while carvacrol showed a MIC of 0.0625 mg/mL and an MBC of 0.125 mg/mL. In the hummus study, 2% EUCA was the most effective …


Development And Changes Over Time Of A Granola Bar Formulated With Sweet Potatoes, Meredith Kate Maynard 2024 Mississippi State University

Development And Changes Over Time Of A Granola Bar Formulated With Sweet Potatoes, Meredith Kate Maynard

Theses and Dissertations

Sweet potatoes are a worldwide staple crop and granola bars are popular with consumers. This study aims to create a granola bar utilizing sweet potatoes and to assess its changes over time. Initial formulations tested minimum and maximum concentration of sweet potato (SP) puree, formulations, cooking type and time/temperature, humectants and preservatives. Bars containing 30 and 45% SP butter were chosen. Changes over time and descriptive sensory evaluation were conducted every 14d for 70d, with four treatments: a control bar and a bar with a preservative, each held at 25°C and 47°C. Water activity and moisture decreased by 0.05 and …


Innovative Methyl Bromide Alternatives: Efficacy Of Acetic Acid Coated Ham Nets And Carboxymethyl Cellulose Films In Inhibiting Mite Infestations On Dry-Cured Ham, Sawyer Wyatt Smith 2024 Mississippi State University

Innovative Methyl Bromide Alternatives: Efficacy Of Acetic Acid Coated Ham Nets And Carboxymethyl Cellulose Films In Inhibiting Mite Infestations On Dry-Cured Ham, Sawyer Wyatt Smith

Theses and Dissertations

Dry-cured hams may become infested with Tyrophagus putrescentiae (ham mites) during the aging process. Traditionally, methyl bromide (MB) fumigation has been used to control these infestations, but its phase-out due to environmental concerns has prompted the need for alternative methods. This study evaluated the effectiveness of acetic acid-coated ham nets and carboxymethyl cellulose (CMC)-based edible films with propylene glycol (PG) in mitigating mite infestations. Laboratory trials assessed the impact of these treatments on mite orientation, reproduction, infestation rates, and sensory quality. Results indicate that CMC films were effective at controlling mite growth and reproduction with minimal sensory impact. In contrast, …


Highly Porous Nanocarriers For Osmolyte Delivery And Drought Mitigation In Wheat And Ryegrass, David Britt 2024 Utah State University

Highly Porous Nanocarriers For Osmolyte Delivery And Drought Mitigation In Wheat And Ryegrass, David Britt

Funded Research Records

No abstract provided.


Going Vegan Can Progressively Lift Us Into Heightened Consciousness – Exclusive Book Extract From Hungry Beautiful Animals, Matthew C. Halteman 2024 Calvin University

Going Vegan Can Progressively Lift Us Into Heightened Consciousness – Exclusive Book Extract From Hungry Beautiful Animals, Matthew C. Halteman

University Faculty Publications and Creative Works

In this excerpt taken from Chapter 5 of the new book Hungry Beautiful Animals, author and philosopher Matthew Halteman argues that choosing not to eat animals can usher us into a higher state of consciousness.


Chickpea Proteome Analysis Reveals Genotype-Dependent Variations Associated With Seed Traits, Utpal Bose, Sally Buck, Xavier Sirault, Mahya Bahmani, Keren Byrne, Sally Stockwell, Sean McWilliam, Michelle Colgrave, Angéla Juhász, Jean Philippe Ral 2024 Edith Cowan University

Chickpea Proteome Analysis Reveals Genotype-Dependent Variations Associated With Seed Traits, Utpal Bose, Sally Buck, Xavier Sirault, Mahya Bahmani, Keren Byrne, Sally Stockwell, Sean Mcwilliam, Michelle Colgrave, Angéla Juhász, Jean Philippe Ral

Research outputs 2022 to 2026

Chickpea (Cicer arietinum L.) is the second most widely grown legume crop after soybean. Here, we measured the macronutrients and performed proteome profiling of eight chickpea cultivars using two complementary protein extraction solvents. The total protein, starch, and soluble sugar contents significantly differ between cultivars, and we quantified 2434 and 1809 proteins, respectively, from urea- and water-based extraction solvents using a data-independent acquisition approach. The proteome-level differences can vary from 9-25% for the urea-extracted proteins, and the storage protein abundances significantly differed between the cultivars, where legumin content was detected as the highest, followed by vicilin and albumin. Fifty common …


The Power Of Plate & Knowledge: Nutrition’S Role In Pcos Management For Asian American Women, Cassandra Camille Diego Curameng 2024 Dominican University of California

The Power Of Plate & Knowledge: Nutrition’S Role In Pcos Management For Asian American Women, Cassandra Camille Diego Curameng

Nursing | Student Research Posters

Polycystic ovarian syndrome (PCOS) is a metabolic endocrine disorder affecting 8–11% of women worldwide, with 70% remaining undiagnosed (WHO, 2023). It presents with symptoms such as irregular menstrual cycles, insulin resistance, high testosterone levels, anxiety, depression, and infertility, significantly impacting quality of life and health (OASH, 2021). The symptoms of PCOS can severely impact women’s quality of life, mental health, and long-term well-being. Insulin resistance contributes to symptom severity and a 50% likelihood of developing diabetes or prediabetes by age 40 (Wang et al., 2011). Women with PCOS face a threefold increased risk of endometrial, ovarian, and breast cancers (Barry …


Optimizing Lab Methods For Consistent Rice Milling Analysis, Samuel Olayiwola Olaoni, Bindu Regonda, Kaushik Luthra, Griffiths Atungulu 2024 University of Arkansas, Fayetteville

Optimizing Lab Methods For Consistent Rice Milling Analysis, Samuel Olayiwola Olaoni, Bindu Regonda, Kaushik Luthra, Griffiths Atungulu

Food Science Faculty Publications and Presentations

Background and Objectives

Milling is one of the most important postharvest processes in rice production. Traditionally, the McGill #2 mill has been used for lab milling to assess rice milling performance as per the recommendation of the Federal Grain Inspection Service (FGIS). However, as the FGIS is phasing out the use of the McGill #2 mill, there is a need to recalibrate milling assessments for standardized milling evaluation across various labs. Thus, the objective of this study was to assess the milling performance of three laboratory mills (McGill #2, Satake, and Zaccaria mills) on the head rice yield (HRY), milled …


Dairy & Food Science News, December 2024, Department of Dairy and Food Science News 2024 South Dakota State University

Dairy & Food Science News, December 2024, Department Of Dairy And Food Science News

Dairy & Food Science News

Message from the Department Head
Faculty & Staff Updates
New Faculty Joining Our Department
Current Team of Faculty & Staff
Recruitment Updates & Opportunities
Extension Updates
Student Updates
Events & Calendar


Evaluating Consumers' Acceptability Of Laser-Labeled Apple Fruit, Durga Khadka, Martin J. Talavera, Eleni D. Pliakoni, Logan L. Britton, Londa Nwadike, Manreet S. Bhullar 2024 Kansas State University

Evaluating Consumers' Acceptability Of Laser-Labeled Apple Fruit, Durga Khadka, Martin J. Talavera, Eleni D. Pliakoni, Logan L. Britton, Londa Nwadike, Manreet S. Bhullar

Dairy Science and Food Science Faculty Publications: 2022 to Present

Fresh produce is traditionally labeled with plastic Price LookUp (PLU) stickers that are environmental contaminants and can easily detach during handling and disrupt traceability. The CO2 laser-labeling technology (LLT), an alternate method of produce labeling, has been gaining attention. However, the performance of this technology varies by produce, and consumer perception and acceptability remain understudied. The study evaluated consumers' perception and acceptability of the laser-labeled apple fruit that were purchased locally, laser-printed with a QR code, and coated with edible wax. A consumer study (N = 75) was conducted using 1) Apple with QR-code, 2) Apple with PLU plastic …


Evaluation Of Commercially Available Sanitizers Efficacy To Control Salmonella (Sessile And Biofilm Forms) On Harvesting Bins And Picking Bags, Colton Ivers, Samhitha Chalamalasetti, Blanca-Ruiz Llacsahuanga, Faith Critzer, Manreet Bhullar, Londa Nwadike, Umut Yucel, Valentina Trinetta 2024 Kansas State University

Evaluation Of Commercially Available Sanitizers Efficacy To Control Salmonella (Sessile And Biofilm Forms) On Harvesting Bins And Picking Bags, Colton Ivers, Samhitha Chalamalasetti, Blanca-Ruiz Llacsahuanga, Faith Critzer, Manreet Bhullar, Londa Nwadike, Umut Yucel, Valentina Trinetta

Dairy Science and Food Science Faculty Publications: 2022 to Present

This study evaluated the efficacy of five commercially available sanitizers to reduce Salmonella (sessile and biofilm forms) count on experimentally inoculated materials representative of harvesting bins and picking bags in the fresh produce industry. Sessile Salmonella cells were grown onto tryptic soy agar to create a bacterial lawn, while multistrain Salmonella biofilms were grown in a Centers for Disease Control and Prevention (CDC) reactor at 22 ± 2 °C for 96 h. Samples were exposed to 500 ppm free chlorine, 500 ppm peroxyacetic acid (PAA), 75 psi steam, and 5% silver dihydrogen citrate (SDC) for 30 sec, 1, or 2 …


The Atheroprotective Impact Of Anti-Mir-33a-5p/3p In Cultured Pro-Inflammatory Endothelial Cells, Kun Huang 2024 Clemson University

The Atheroprotective Impact Of Anti-Mir-33a-5p/3p In Cultured Pro-Inflammatory Endothelial Cells, Kun Huang

All Dissertations

Atherosclerosis is the process of cholesterol buildup within arterial cells, which is considered a leading factor that causes certain cardiovascular diseases. Cholesterol accumulation within pro-inflammatory endothelial cells is thought to induce atherogenesis and accelerate atherosclerosis progression. Evidence suggests inhibiting the microRNA miR-33a in arterial cells may promote atheroprotection via increasing ABCA1 protein expression. MiR-33a is processed into two functional strands, miR-33a-5p and miR-33a-3p. The potential atheroprotective effect of inhibiting miR-33a-5p and/or miR-33a-3p precisely in pro-inflammatory endothelial cells is not fully understood, as data is scant regarding what potential atheroprotective impact ABCA1-dependent cholesterol within pro-inflammatory endothelial cells demonstrates, which occurs via …


The Effect Of Packaging On The Acceptance Of Natural Peanut Butter, Perian M. Reese 2024 Clemson University

The Effect Of Packaging On The Acceptance Of Natural Peanut Butter, Perian M. Reese

All Theses

The aim was to determine the effect of packaging on the acceptance of natural peanut butter, especially concerning the acceptance of the undesirable oil layer. The jars of peanut butter differed by color, label size, and inclusion of qualifying statements. 119 participants across two groups completed this study. Both groups completed an eye-tracking study in a mock grocery setting. The first group rated all five jars in appearance, expected quality, and overall rating. They were given one sample cup of peanut butter and gave hedonic liking values for color, oiliness, peanut flavor, smoothness, sweetness, and overall liking. The second group …


Integrating Sustainability And Food Safety Through Quantitative Microbial Risk Assessment And Life Cycle Assessment Of Low-Moisture Foods, Jessica Bain 2024 University of Arkansas, Fayetteville

Integrating Sustainability And Food Safety Through Quantitative Microbial Risk Assessment And Life Cycle Assessment Of Low-Moisture Foods, Jessica Bain

Graduate Theses and Dissertations

Food safety and sustainability are critical concerns in the food industry. However, these areas are often evaluated separately, leading to an incomplete understanding of the overall impact of food production on human health. This dissertation aims to integrate food safety with sustainability to provide a comprehensive assessment of the impact of low-moisture foods on human health, using the almond processing supply chain as a case study.

In addition to conducting life cycle assessments (LCA) of almond processing, wheat flour production, and dried apple processing, this dissertation aims to create a framework to bridge the gap between sustainability and food safety. …


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