Corrigendum To “The Impact Of The Rare Disease And Orphan Drug Act In Taiwan” [J Food Drug Anal 29 (2021) 717-725],
2022
Taiwan Food and Drug Administration
Corrigendum To “The Impact Of The Rare Disease And Orphan Drug Act In Taiwan” [J Food Drug Anal 29 (2021) 717-725]
Journal of Food and Drug Analysis
No abstract provided.
The Study Of Distribution Of Ingested Terbinafine On Skin With Ambient Ionization Tandem Mass Spectrometry,
2022
Department of Cosmetic Applications and Management, Yuh-Ing Junior College of Health Care & Management, No. 15, Ln. 420, Dachang 2nd Rd. Sanmin Dist., Kaohsiung 807634, Taiwan
The Study Of Distribution Of Ingested Terbinafine On Skin With Ambient Ionization Tandem Mass Spectrometry, Yi-Tzu Cho, Hung Su, Ching-Ying Wu, Jingyueh Jeng, Chi-Wei Lee, Deng‐Chyang Wu, Tiao-Lai Huang, Jentaie Shiea
Journal of Food and Drug Analysis
We aim to develop an efficient and non-invasive strategy for monitoring of drugs and their metabolites via human skin. Probe sampling was combined with thermal desorption-electrospray ionization tandem mass spectrometry (TD-ESI/MS/MS) to characterize trace terbinafine, which was secreted on patient’s skin after ingesting terbinafine tablets. The terbinafine ion signals were directly detected in the samples collected from different skin regions and the signals were monitored for 8 weeks. The detection and location of terbinafine via the skin suggest that the methods are useful in rapidly and noninvasively collecting the molecular information of the ingested drug on skin for pharmacokinetic studies.
Chemiluminescence Of Lucigenin-Tetracycline And Itsapplication For Sensitive Determination Of Procyanidin,
2022
College of Chemistry and Bioengineering, Guilin University of Technology, Guilin, 541004, China
Chemiluminescence Of Lucigenin-Tetracycline And Itsapplication For Sensitive Determination Of Procyanidin, Shuai Quan, Kaixiang Ji, Fangshuo Liu, Tesfaye Hailemariam Barkae, Mohamed Ibrahim Halawa, Saima Hanif, Baohua Lou, Jianping Li, Guobao Xu
Journal of Food and Drug Analysis
Tetracycline was reported to trigger intense lucigenin chemiluminescence (CL). Based on its significant quenching to lucigenin-tetracycline CL, procyanidin was detected. The mechanism of the lucigenin-tetracycline CL and its quenching by procyanidin were proposed. Under the optimum conditions, the calibration curve is linear in the range of 10-1000 nM for procyanidin with a detection limit of 4.4 nM. The RSD for nine replicate determinations of procyanidin was less than 1.7%. Moreover, this method was satisfactorily applied to the determination of procyanidin in human urine samples and health food capsule of grape seed.
Quantitation Of Mycophenolic Acid And Metabolites By Uplc-Ms/Ms In Renal Transplant Patients,
2022
Department of Laboratory Medicine, Chang Gung Memorial Hospital, Linkou, Taoyuan, Taiwan
Quantitation Of Mycophenolic Acid And Metabolites By Uplc-Ms/Ms In Renal Transplant Patients, Yun-Fen Huang, Ya-Ching Huang, Hsiao-Chen Ning, Chia-Ni Lin
Journal of Food and Drug Analysis
Mycophenolate mofetil (MMF) and enteric-coated mycophenolate sodium (EC-MPS), specific inhibitors of lymphocyte proliferation, are commonly used as adjuvant therapy with calcineurin inhibitor agents after kidney transplantation. After administration, MMF and EC-MPS are hydrolyzed to mycophenolic acid (MPA), the active form of the drug, which must be monitored due to its narrow therapeutic window, drug–drug interactions, and large intra-and inter-individual pharmacokinetic variability despite a fixed dose. Monitoring plasma MPA level is recommended to maintain the drug within the therapeutic window, optimize its efficacy, and minimize side effects. This study aims to develop a method for quantifying MPA and its major metabolites …
Camphorataimide B Suppresses The Metastasis Of Human Colorectal Cancer Cell By Inhibiting Smad/Fak/Akt Axis And Promoting Degradation Of Snail/Bmp4 Complex,
2022
Department of Colorectal Surgery, Chung Shan Medical University Hospital, Taichung, Taiwan
Camphorataimide B Suppresses The Metastasis Of Human Colorectal Cancer Cell By Inhibiting Smad/Fak/Akt Axis And Promoting Degradation Of Snail/Bmp4 Complex, Chi-Chou Huang, Chia-Hung Hung, Yi-Ju Lee, Tsui-Hwa Tseng, Yean-Jang Lee, Shao-Hsuan Kao, Chau-Jong Wang
Journal of Food and Drug Analysis
Camphorataimide B (CamB) has anticancer activities against several tumors. Here, we aimed to investigate the mechanism(s) by which CamB inhibits metastasis of colorectal cancer (CRC) cells. Low-dose CamB did not affect the cell viability and cell cycle progression of CRC cells, but significantly inhibited the metastatic potentials of CRC cells. Mechanically, CamB reduced the protein and mRNA expression of BMP4, and inhibited Smad and FAK/Src/Akt signaling. CamB also decreased Snail levels by promoting its degradation via proteasome and thereafter reduced Snail-mediated BMP4 transcription. Moreover, CamB considerably inhibited the in vivo metastasis of DLD-1 cells in xenograft mice.
Orally Delivered Perilla (Perilla Frutescens) Leaf Extract Effectively Inhibits Sars-Cov-2 Infection In A Syrian Hamster Model,
2022
Institute of Preventive Medicine, National Defense Medical Center, Taipei, Taiwan
Orally Delivered Perilla (Perilla Frutescens) Leaf Extract Effectively Inhibits Sars-Cov-2 Infection In A Syrian Hamster Model, Yuan-Fan Chin, Wen-Fan Tang, Yu-Hsiu Chang, Tein-Yao Chang, Wen-Chin Lin, Chia-Yi Lin, Chuen-Mi Yang, Hsueh-Ling Wu, Ping-Cheng Li, Jun-Ren Sun, Shu-Chen Hsu, Chia-Ying Lee, Hsuan-Ying Lu, Jia-Yu Chang, Jia-Rong Jheng, Cheng Cheung Chen, Jyh-Hwa Kau, Chih-Heng Huang, Cheng-Hsun Chiu, Yi-Jen Hung, Hui-Ping Tsai, Jim-Tong Horng
Journal of Food and Drug Analysis
On analyzing the results of cell-based assays, we have previously shown that perilla (Perilla frutescens) leaf extract (PLE), a food supplement and orally deliverable traditional Chinese medicine approved by the Taiwan Food and Drug Administration, effectively inhibits SARS-CoV-2 by directly targeting virions. PLE was also found to modulate virus-induced cytokine expression levels. In this study, we explored the anti-SARS-CoV-2 activity of PLE in a hamster model by examining viral loads and virus-induced immunopathology in lung tissues. Experimental animals were intranasally challenged with different SARS-CoV-2 doses. Jugular blood samples and lung tissue specimens were obtained in the acute disease stage (3−4 …
Assessing The Fate Of Fatty Acid Esters Of Hydroxy Fatty Acids, Diglycerides And Monoacetyldiacylglycerides In Grilled Ruminant Meats Marinated With Unfiltered Beer-Based Marinades,
2022
School of Science and the Environment/Boreal Ecosystem Research Initiative, Grenfell Campus, Memorial University of Newfoundland, Corner Brook, NL A2H 5G4, Canada
Assessing The Fate Of Fatty Acid Esters Of Hydroxy Fatty Acids, Diglycerides And Monoacetyldiacylglycerides In Grilled Ruminant Meats Marinated With Unfiltered Beer-Based Marinades, Charles F. Manful, Thu H. Pham, Evan Wheeler, Muhammad Nadeem, Oludoyin A. Adigun, Nicole Walsh, Raymond H. Thomas
Journal of Food and Drug Analysis
Ruminant meats contain functional lipids including fatty acid esters of hydroxy fatty acids (FAHFA), diglycerides (DG), monoacetyldiglycerides (MAcDG) and medium chain triglycerides (McTG) whose consumption in the normal diet can confer benefits for consumer health. However, very little is known concerning how meat processing techniques such as marination and grilling affect the quantity and quality of these functional lipids in ruminant meats. We used ultra high-performance liquid chromatography coupled to high resolution accurate mass tandem mass spectrometry (UHPLC-HRAM-MS/MS) to show how grilling following marination with either India or Wheat ale unfiltered beer-based marinades affected the quantity and quality of these …
Lc-Qtof-Ms Evaluation Of Rabbit-Specific Peptide Markers For Meat Quantitation,
2022
Department of Bioanalytics, Medical University of Lublin
Lc-Qtof-Ms Evaluation Of Rabbit-Specific Peptide Markers For Meat Quantitation, Anna Stachniuk, Anna Kozub, Renata Czeczko, Magdalena Montowska, Emilia Fornal
Journal of Food and Drug Analysis
Ten rabbit-specific tryptic peptide markers and one marker peptide specific to both rabbit and hare were evaluated for mass signal linearity in binary meat mixtures using liquid chromatography-quadrupole time-of-flight-mass spectrometry. Seven meat mixtures containing chicken and varying percentages of rabbit (1%, 5%, 10%, 30%, 60%, 90%, and 100%) were analyzed. Additionally, the signal linearity of twelve peptide markers for chicken meat was examined. The best candidate peptides for the quantification of meat content were selected. Five of eleven peptides for rabbit meat and five of twelve peptides for chicken meat showed good linearity (R2 > 0.97). The limits of detection and …
Exosomal Proteomics In Kidney Disease: From Technical Approaches To Clinical Applications,
2022
Department of Biochemistry and Molecular Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei, Taiwan
Exosomal Proteomics In Kidney Disease: From Technical Approaches To Clinical Applications, Ageng Brahmadhi, Yung-Kun Chuang, San-Yuan Wang, Chih-Chin Kao, I-Lin Tsai
Journal of Food and Drug Analysis
Exosomes are small extracellular vesicles (sEVs) secreted from cells and have a general diameter ranging from 30~150 nm. It was reported that exosomes have essential roles in intercellular communication and can be targeted as biomarkers of disease or as therapeutic agents. Among the different techniques used for exosome investigation, the mass spectrometry-based proteomics approach has accelerated the unraveling of the molecular composition of exosomes and has contributed to improved knowledge of molecular processes in various diseases. In this review, we focused on proteomics-based studies of exosomes and clinical applications in kidney diseases. A general introduction of exosomes, isolation and characterization …
Differential Scanning Calorimetry For Authentication Of Edible Fats And Oils - What Can We Learn From The Past To Face The Current Challenges?,
2022
Department of Food Quality and Safety Management, Poznań University of Life Sciences
Differential Scanning Calorimetry For Authentication Of Edible Fats And Oils - What Can We Learn From The Past To Face The Current Challenges?, Mahbuba Islam, Liliana Bełkowska, Piotr Konieczny, Emilia Fornal, Jolanta Tomaszewska-Gras
Journal of Food and Drug Analysis
Fats and oils authentication has become an important issue recently, due to the growing interest in consumption of cold-pressed oils. Therefore, it is becoming more and more difficult to maintain official control over the growing assortment of new cold-pressed oils. Authenticity of plant oils is also an important issue for religious or cultural reasons.This review article focuses on the application of differential scanning calorimetry (DSC) in the field of assessing authenticity of various fats and oils (e.g. olive oil, palm oil, confectionery fats, butter). Extra virgin olive oil (EVOO) is the most comprehensively tested oil by means of the DSC …
Trends And Applications Of Food Protein-Origin Hydrolysates And Bioactive Peptides,
2022
Department of Animal Science and Technology, National Taiwan University, Taipei 106, Taiwan
Trends And Applications Of Food Protein-Origin Hydrolysates And Bioactive Peptides, Yi-Hsieng Samuel Wu, Yi-Chen Chen
Journal of Food and Drug Analysis
It was reported that protein hydrolysates or derived peptides have more functionalities than their parent protein. Most functional protein hydrolysates or peptides are identified from various food products, including plant, fish, and land-animal protein sources. Within a few decades, the application of food protein-origin functional hydrolysates or peptides could be divided into two main categories according to their applied intentions: 1) preservatives and bioactive packing materials; 2) nutraceutical ingredients. According to the literature, the applications of food protein-origin functional hydrolysates or peptides on food preservative and nutraceutical ingredients have attracted much attention. However, the approach method should be changed. Multi-activities, …
A Study On Plant-Derived Small Proteins And Peptides With Antiyeast Activity And Preliminary Investigations In Food Materials,
2022
Department of Biological Sciences, Munster Technological University, Cork, Ireland
A Study On Plant-Derived Small Proteins And Peptides With Antiyeast Activity And Preliminary Investigations In Food Materials, Giulia Mignone
Theses
The discovery of novel antimicrobial molecules would benefit considerably different biotechnological fields, including medicine, agriculture and the food industry, on which this thesis work focuses. Specifically, here are presented fundamental studies on plant-derived antimicrobial proteins for the reduction of food spoilage caused by yeast microorganisms. Small proteins and peptides from the plant innate immune system possess several characteristics which could make them ideal candidates for a novel and natural antispoilage agent. The first Chapter reviews proteins families associated with the plant innate immune system that exhibit antiyeast activity and low molecular weight (<30 kDa), focusing on their structure and antiyeast mode of action. Chapter 2 investigates two peptides, Pn-AMP1 and Pn-AMP2 belonging to the hevein-type peptides family; peptides were synthetically generated using their native amino acid sequence. Synthetic Pn-AMP1 showed fast action activity against common food spoilage yeasts, it resulted potentially safe for consumption, and it was successfully incorporated in UHT milk and Fanta Orange, where it contained the growth of Kluyveromyces lactis and Zygosaccharomyces bailii, respectively. A different family of antimicrobial plant proteins (2S albumins) was studied in Chapters 3, 4, 5 and 6. Chapter 3 describes the selective extraction of an antiyeast protein (labelled WMS1 in this thesis work) of ~14 kDa from white mustard (Brassica hirta) seeds. The protein was purified in a relatively high yield, using a simple protocol that included only one chromatographic method step. In Chapter 4, bioinformatics tools and wet-lab techniques are used to study the structure and classify the antiyeast protein. The WMS1 antiyeast protein was identified as an isoform of the Napin protein Allergen Sin a 1 belonging to the 2S albumins family, characterised by high structural stability which donates to the protein resistance heat treatment and proteolytic degradation. Chapter 5 describes the antimicrobial spectrum of WMS1 , its antiyeast mechanism of action and its validity as preservative agent. Although WMS1 resulted potentially safe for consumption and inhibited the growth of Z. bailii in several beverage systems, its biotechnological potential is limited by its allergic properties. In Chapter 6, the protein WMS1 was cloned in a pET28a-MBP vector and expressed in an E. coli BL21 system. Interestedly, recombinant WMS1 and native WMS1 showed similar activity against the yeast Z. bailii. Thesis abstract 2 Chapter 7 includes a protocol for the rational design of ultra-short antimicrobial peptides. Since ultra-short antimicrobial sequences can be found within the sequence of any larger protein, the protocol was applied using WMS1 primary sequence, and seven ultra-short SinA-AMPs were chemically generated. Among the various SinA-AMPs, the peptide labelled SinA-pepIII had in vitro activity against several common yeast spoilage strains via membrane permeabilisation and it could be employed as a food preservative as it was pH- and heat- stable, potentially safe in terms of human consumption and it prevented the growth of Z. bailii in cranberry juice. The results obtained in this work offer new perspectives in the research for novel and clean-label food preservatives to fight the food waste phenomenon.
The Effects Of Vitamin D Supplementation On Athletic Performance And Injury Prevention,
2022
Wright State University
The Effects Of Vitamin D Supplementation On Athletic Performance And Injury Prevention, Amani Adeeb Abushamma
Journal of Sports Medicine and Allied Health Sciences: Official Journal of the Ohio Athletic Trainers Association
Vitamin D supplementation has numerous effects on athletic performance and plays a significant role in preventing an athlete’s risk of getting injuries. Vitamin D has an impact on numerous physiological functions such as: bone health, muscle function, inflammatory response, and immune function. An athlete’s bone and muscle health are essential for maximum performance and career success. A bone fracture due to vitamin D deficiency can delay an athlete’s training and ultimately inhibit obtaining a collegiate scholarship and/or contract. A cross sectional study found that more than half of athletic trainers did not view 25-hydroxyvitamin D(25[OH]) testing and vitamin D supplementation …
The Mosaic Oat Genome Gives Insights Into A Uniquely Healthy Cereal Crop,
2022
Edith Cowan University
The Mosaic Oat Genome Gives Insights Into A Uniquely Healthy Cereal Crop, Nadia Kamal, Nikos Tsardakas Renhuldt, Johan Bentzer, Heidrun Gundlach, Georg Haberer, Angéla Juhász, Thomas Lux, Utpal Bose, Jason A. Tye-Din, Daniel Lang, Nico Van Gessel, Ralf Reski, Yong Bi Fu, Peter Spégel, Alf Ceplitis, Axel Himmelbach, Amanda J. Waters, Wubishet A. Bekele, Michelle L. Colgrave, Mats Hansson, Nils Stein, Klaus F.X. Mayer, Eric N. Jellen, Peter J. Maughan, Nicholas A. Tinker, Martin Mascher, Olof Olsson, Manuel Spannagl, Nick Sirijovski
Research outputs 2022 to 2026
Cultivated oat (Avena sativa L.) is an allohexaploid (AACCDD, 2n = 6x = 42) thought to have been domesticated more than 3,000 years ago while growing as a weed in wheat, emmer and barley fields in Anatolia1,2. Oat has a low carbon footprint, substantial health benefits and the potential to replace animal-based food products. However, the lack of a fully annotated reference genome has hampered efforts to deconvolute its complex evolutionary history and functional gene dynamics. Here we present a high-quality reference genome of A. sativa and close relatives of its diploid (Avena longiglumis, AA, 2n = 14) and tetraploid …
Characterization Of Severity In Zellweger Spectrum Disorder By Clinical Findings: A Scoping Review, Meta-Analysis And Medical Chart Review,
2022
Montclair State University
Characterization Of Severity In Zellweger Spectrum Disorder By Clinical Findings: A Scoping Review, Meta-Analysis And Medical Chart Review, Mousumi Bose, Christine Yergeau, Yasmin D’Souza, David D. Cuthbertson, Melisa J. Lopez, Alyssa K. Smolen, Nancy E. Braverman
Department of Nutrition and Food Studies Scholarship and Creative Works
Zellweger spectrum disorder (ZSD) is a rare, debilitating genetic disorder of peroxisome biogenesis that affects multiple organ systems and presents with broad clinical heterogeneity. Al-though severe, intermediate, and mild forms of ZSD have been described, these designations are often arbitrary, presenting difficulty in understanding individual prognosis and treatment effectiveness. The purpose of this study is to conduct a scoping review and meta-analysis of existing literature and a medical chart review to determine if characterization of clinical findings can predict severity in ZSD. Our PubMed search for articles describing severity, clinical findings, and survival in ZSD resulted in 107 studies (representing …
Physicochemical, Techno-Functional And Bioactive Properties Of Camel Whey Protein Concentrate As Affected By Spray-Drying And Ultrasonication Treatment,
2022
United Arab Emirates University
Physicochemical, Techno-Functional And Bioactive Properties Of Camel Whey Protein Concentrate As Affected By Spray-Drying And Ultrasonication Treatment, Alanoud Muhsen Al Thaibani
Theses
Whey protein concentrates (WPCs) are gaining importance as a functional ingredient due to their nutritional, techno-functional and bioactive properties. In this study, WPCs were prepared from skimmed camel milk, then either spray-dried (SD) at 170, 185 and 200°C, or treated by ultrasonication (US) (20 kHz) for 5, 10 and 15 min followed by freeze-drying to obtain powders. The characterization of WPC powders was carried out by Sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) and Reverse-Phase Ultra Performance Liquid Chromatography (RP-UPLC) which showed that the US treatment degraded the proteins more than SD. The morphology, particle size, and surface charge of WPC …
The Effects Of Cofermentation Of Cider And Apple Pomace On Cider Attributes,
2022
California Polytechnic State University, San Luis Obispo
The Effects Of Cofermentation Of Cider And Apple Pomace On Cider Attributes, Abigail D. Affonso
Master's Theses
Phenolics are critical to the sensory attributes and health benefits of hard cider due to their contribution to the flavor, mouthfeel, and antioxidant activity. With the increase in demand for cider, the use of dessert apple varieties has become more common leaving ciders lacking in phenolics. However, a promising method to increase their phenolic content is through maceration with apple pomace. This study evaluated the effect maceration with apple pomace during cider fermentation on the extraction of phenolic compounds, as well as its effect on the sensory properties of the final product. For this study, ciders were fermented with 0% …
The Effect Of Reduced Cp, Synthetic Amino Acid Supplemented Diets On Growth Performance And Nutrient Excretion In Wean To Finish Swine,
2022
Baylor College of Medicine
The Effect Of Reduced Cp, Synthetic Amino Acid Supplemented Diets On Growth Performance And Nutrient Excretion In Wean To Finish Swine, Caitlin E. Vonderohe, Kayla M. Mills, Shule Liu, Matthew D. Asmus, Emily R. Otto-Tice, Brian T. Richert, Ji-Qin Ni, John Scott Radcliffe
Animal and Food Sciences Faculty Publications
Mixed sex pigs (n = 720) were placed in 12 rooms (Purdue Swine Environmental Research Building) to measure the effect of reduced crude protein (CP), amino acid (AA)-supplemented diets on growth and the carcass. Pigs were blocked by body weight (BW) and gender and allotted to room and pen (10 mixed-sex pigs/pen). Pigs were fed a nine-phase, wean-finish program. Control pigs consumed corn-soybean meal-distiller’s dried grains with solubles (DDGS) diets containing no to minimal (Met) synthetic AA. The 2X diet was formulated to meet the seventh most-limiting AA, and balanced using synthetic AAs to meet all AA needs. The 1X …
High Pressure Processing Of Cashew Milk,
2022
University of Nebraska-Lincoln
High Pressure Processing Of Cashew Milk, Rachel Coggins
Department of Food Science and Technology: Dissertations, Theses, and Student Research
Plant-based foods are becoming increasingly popular because of changing consumer preferences. Most plant-based milks are not a direct replacement for cow’s milk because they do not have the same nutritional value and physicochemical properties. However, these properties could be modified and enhanced through processing. For example, high pressure processing (HPP) can affect irreversibly protein structure and functionality and potentially enhance enzymatic hydrolysis. HPP is used widely in the beverage industry for cold pasteurization. In this study, the effects of HPP treatment on (a) the inactivation of Listeria innocua, a commonly used surrogate for Listeria monocytogenes in HPP research, in …
A Cross-Country Investigation Of Social Image Motivation And Acceptance Of Lab-Grown Meat In Singapore And The United States,
2022
Singapore Management University
A Cross-Country Investigation Of Social Image Motivation And Acceptance Of Lab-Grown Meat In Singapore And The United States, Mark Chong, Angela K. Y. Leung, Verity Lua
Research Collection Lee Kong Chian School Of Business
This research has three goals. First, it sets out to compare consumer acceptance of lab-grown meat in the U.S. and in Singapore. Second, it seeks to explain the difference in Americans' and Singaporeans' acceptance of lab-grown meat by examining their eating motivations. Specifically, we focused on social image motivations – the motivations to present oneself positively in social contexts. Third, this study also aims to assess if exposure to information about lab-grown meat communicated by celebrity versus expert social media influencers (SMIs) can impact people's acceptance of lab-grown meat products. Our analysis showed that Singaporean participants had greater acceptance of …
