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https://www.readbyqxmd.com/read/29389844/enrichment-of-biscuits-with-matcha-green-tea-powder-its-impact-on-consumer-acceptability-and-acute-metabolic-response
#1
Benjapor Phongnarisorn, Caroline Orfila, Melvin Holmes, Lisa J Marshall
Matcha green tea powder (MGTP) is made with finely ground green tea leaves that are rich in phytochemicals, most particularly catechins. Shortbread biscuits were enriched with MGTP and evaluated for consumer acceptability and potential functional health properties. Baking decreased the content of total catechins by 19% compared to dough, although epimerization increased the amount of (+)-gallocatechin gallate at the expense of other catechins such as (-)-epigallocatechin gallate. Consumer acceptability tests using a 9-point hedonic scale showed that consumers preferred enriched biscuits with low content of MGTP (2 g of MGTP 100 g-1 of flour), and an increase of sugar content did not significantly improve the acceptability of MGTP-enriched biscuits...
February 1, 2018: Foods (Basel, Switzerland)
https://www.readbyqxmd.com/read/29345213/matcha-green-tea-drinks-enhance-fat-oxidation-during-brisk-walking-in-females
#2
Mark Elisabeth Theodorus Willems, Mehmet Akif Şahin, Matthew David Cook
Intake of the catechin epigallocatechin gallate and caffeine has been shown to enhance exercise-induced fat oxidation. Matcha green tea powder contains catechins and caffeine and is consumed as a drink. We examined the effect of Matcha green tea drinks on metabolic, physiological and perceived intensity responses during brisk walking. Thirteen females (age: 27±8 yr, body mass: 65±7 kg, height: 166±6 cm) volunteered. Resting metabolic equivalent (1-MET) was measured using Douglas bags (1-MET: 3.4±0.3 ml·kg-1·min-1)...
January 18, 2018: International Journal of Sport Nutrition and Exercise Metabolism
https://www.readbyqxmd.com/read/29210596/mayo-registry-for-telemetry-efficacy-in-arrest-study-an-evaluation-of-the-feasibility-of-the-do-not-intubate-code-status
#3
David Snipelisky, Adrian Dumitrascu, Jordan Ray, Archana Roy, Gautam Matcha, Dana Harris, Tyler Vadeboncoeur, Fred Kusumoto, M Caroline Burton
INTRODUCTION: Guidelines recommend discussing code status with patients on hospital admission. No study has evaluated the feasibility of a full code with do not intubate (DNI) status. METHODS: A retrospective analysis of patients who experienced a cardiopulmonary arrest was performed between May 1, 2008 and June 20, 2014. A descriptive analysis was created based on whether patients required mechanical ventilatory support during the hospitalization and comparisons were made between both patient subsets...
December 6, 2017: Acute Cardiac Care
https://www.readbyqxmd.com/read/29159389/hepatitis-b-virus-reactivation-associated-with-direct-acting-antiviral-therapy-for-chronic-hepatitis-c-virus
#4
COMMENT
Susan J Bersoff-Matcha, Kelly Cao, Mihaela Jason, S Christopher Jones, Allen Brinker
No abstract text is available yet for this article.
November 21, 2017: Annals of Internal Medicine
https://www.readbyqxmd.com/read/29146347/effect-of-tea-products-on-the-in-vitro-enzymatic-digestibility-of-starch
#5
Haihua Zhang, Yulan Jiang, Junxian Pan, Yangjun Lv, Jun Liu, Shikang Zhang, Yuejin Zhu
The importance of postprandial hyperglycemia in the treatment of diabetes has been recognized recently. Tea products, such as tea polyphenols (TP), epigallocatechin gallate (EGCG), matcha, and instant tea, were chosen as constituents of tea-flour food, aimed at regulating the release of glucose from starchy foods in the postprandial period. Six starches were chosen for internal composition analysis and hydrolysis studies in vitro. Corn starch, wheat starch, and lily root flour appeared to have higher resistant starch content, slower digestion profiles, and lower kinetic constants, implying sustained release of glucose in the gastrointestinal tract...
March 15, 2018: Food Chemistry
https://www.readbyqxmd.com/read/28955956/modeling-molecular-docking-probing-catalytic-binding-mode-of-acetyl-coa-malate-synthase-g-in-brucella-melitensis-16m
#6
Pradeepkiran Jangampalli Adi, Nanda Kumar Yellapu, Bhaskar Matcha
There are enormous evidences and previous reports standpoint that the enzyme of glyoxylate pathway malate synthase G (MSG) is a potential virulence factor in several pathogenic organisms, including Brucella melitensis 16M. Where the lack of crystal structures for best candidate proteins like MSG of B. melitensis 16M creates big lacuna to understand the molecular pathogenesis of brucellosis. In the present study, we have constructed a 3-D structure of MSG of Brucella melitensis 16M in MODELLER with the help of crystal structure of Mycobacterium tuberculosis malate synthase (PDB ID: 2GQ3) as template...
December 2016: Biochemistry and Biophysics Reports
https://www.readbyqxmd.com/read/28606647/multiplex-quantification-of-escherichia-coli-salmonella-typhi-and-vibrio-cholera-with-three-dna-targets-in-single-reaction-assay
#7
Pradeepkiran Jangampalli Adi, Jagadish R Naidu, Bhaskar Matcha
Escherichia coli (E. coli), Salmonella typhi and Vibrio cholera harmful pathogens, which causes various diseases in humans. Rapid diagnosis of bacterial infection is an important for patient management and appropriate therapy during the early phase of the bacterial infected diseases. Among the existing techniques for identifying pathogens were less sensitive and time-consuming processes. In the present study total, 48 clinical 31 blood and 17 urine samples of patients suspected with the infections were collected from SVRR Hospital and used to detect the pathogens...
June 9, 2017: Microbial Pathogenesis
https://www.readbyqxmd.com/read/28437794/hepatitis-b-virus-reactivation-associated-with-direct-acting-antiviral-therapy-for-chronic-hepatitis-c-virus-a-review-of-cases-reported-to-the-u-s-food-and-drug-administration-adverse-event-reporting-system
#8
REVIEW
Susan J Bersoff-Matcha, Kelly Cao, Mihaela Jason, Adebola Ajao, S Christopher Jones, Tamra Meyer, Allen Brinker
Background: Direct-acting antiviral agents (DAAs) are used increasingly to treat hepatitis C virus (HCV) infection. Reports were published recently on hepatitis B virus (HBV) reactivation (HBV-R) in patients with HBV-HCV co-infection. Hepatitis B virus reactivation, defined as an abrupt increase in HBV replication in patients with inactive or resolved HBV infection, may result in clinically significant hepatitis. Objective: To assess whether HBV-R is a safety concern in patients receiving HCV DAAs...
June 6, 2017: Annals of Internal Medicine
https://www.readbyqxmd.com/read/28421415/a-tyrosine-residue-along-with-a-glutamic-acid-of-the-omega-like-loop-governs-the-beta-lactamase-activity-of-msmeg_4455-in-mycobacterium-smegmatis
#9
Ankita Bansal, Debasish Kar, Satya Deo Pandey, Ashok Matcha, N Ganesh Kumar, Soshina Nathan, Anindya S Ghosh
Mycobacterial beta-lactamases are involved in exerting beta-lactam resistance, though many of these proteins remain uncharacterized. Here, we have characterized MSMEG_4455 of Mycobacterium smegmatis as a beta-lactamase using molecular, biochemical and mutational techniques. To elucidate its nature in vivo and in vitro, and to predict its structure-function relationship in silico analysis is done. The MSMEG_4455 is cloned and expressed ectopically in a beta-lactamase deficient Escherichia coli mutant to establish the in vivo beta-lactamase like nature via minimum inhibitory concentration (MIC) determination...
June 2017: Protein Journal
https://www.readbyqxmd.com/read/28343386/characterization-of-the-potent-odorants-contributing-to-the-characteristic-aroma-of-matcha-by-gas-chromatography-olfactometry-techniques
#10
Ryoko Baba, Yohei Amano, Yoshiyuki Wada, Kenji Kumazawa
The odorants contributing to the characteristic aroma of Matcha were investigated by analysis of the headspace samples and the volatile fractions prepared by a combination of solvent extraction and the SAFE techniques using three Matcha powders of different grades (high, medium, and low). Gas chromatography-olfactometry of the headspace samples (GCO-H) and the aroma extract dilution analysis (AEDA) applied to the volatile fractions revealed 16 (FD factor ≥1) and 39 (FD factor ≥4(3)) odor-active peaks, respectively...
March 25, 2017: Journal of Agricultural and Food Chemistry
https://www.readbyqxmd.com/read/28327441/structure-based-design-synthesis-and-biological-evaluation-of-amino-phosphonate-derivatives-as-human-glucokinase-activators
#11
Nanda Kumar Yellapu, Ravendra Babu Kilaru, Nagaraju Chamarthi, Sarma Pvgk, Bhaskar Matcha
Glucokinase (GK) is a potential therapeutic target of type 2 diabetes and GK activators (GKAs) represent a promising class of small organic molecules which enhance GK activity. Based on the configuration and conformation of the allosteric site of GK, we have designed a novel class of amino phosphonate derivatives in order to develop potent GKAs. The QSAR model developed using numerous descriptors revealed its potential with the best effective statistical values of RMSE=1.52 and r(2)=0.30. Moreover, application of this model on the present test set GKAs proved to be worthy to predict their activities as a better linear relationship was observed with RMSE=0...
March 2, 2017: Computational Biology and Chemistry
https://www.readbyqxmd.com/read/28249298/the-modern-japanese-color-lexicon
#12
Ichiro Kuriki, Ryan Lange, Yumiko Muto, Angela M Brown, Kazuho Fukuda, Rumi Tokunaga, Delwin T Lindsey, Keiji Uchikawa, Satoshi Shioiri
Despite numerous prior studies, important questions about the Japanese color lexicon persist, particularly about the number of Japanese basic color terms and their deployment across color space. Here, 57 native Japanese speakers provided monolexemic terms for 320 chromatic and 10 achromatic Munsell color samples. Through k-means cluster analysis we revealed 16 statistically distinct Japanese chromatic categories. These included eight chromatic basic color terms (aka/red, ki/yellow, midori/green, ao/blue, pink, orange, cha/brown, and murasaki/purple) plus eight additional terms: mizu ("water")/light blue, hada ("skin tone")/peach, kon ("indigo")/dark blue, matcha ("green tea")/yellow-green, enji/maroon, oudo ("sand or mud")/mustard, yamabuki ("globeflower")/gold, and cream...
March 1, 2017: Journal of Vision
https://www.readbyqxmd.com/read/28153346/usefulness-for-predicting-cardiac-events-after-orthotopic-liver-transplantation-of-myocardial-perfusion-imaging-and-dobutamine-stress-echocardiography-preoperatively
#13
MULTICENTER STUDY
David Snipelisky, Jordan Ray, Saraschandra Vallabhajosyula, Gautam Matcha, Samuel Squier, Jacob Lewis, Rex Holliday, Niti Aggarwal, J Wells Askew, Brian Shapiro, Nandan Anavekar
Patients undergoing orthotopic liver transplantation have high rates of cardiac morbidity and mortality. Although guidelines recommend noninvasive stress testing as part of the preoperative evaluation, little data have evaluated clinical outcomes following orthotopic liver transplantation. A retrospective study at 2 high-volume liver transplantation centers was performed. All patients undergoing noninvasive stress testing (myocardial perfusion imaging [MPI] or dobutamine stress echocardiography [DSE]) over a 5-year period were included...
April 1, 2017: American Journal of Cardiology
https://www.readbyqxmd.com/read/28056735/effect-of-green-tea-phytochemicals-on-mood-and-cognition
#14
Christina Dietz, Matthijs Dekker
BACKGROUND: Green tea is traditionally known to induce mental clarity, cognitive function, physical activation and relaxation. Recently, a special green tea, matcha tea, is rapidly gaining popularity throughout the world and is frequently referred to as a mood- and brain food. Matcha tea consumption leads to much higher intake of green tea phytochemicals compared to regular green tea. Previous research on tea constituents caffeine, L-theanine, and epigallocatechin gallate (EGCG) repeatedly demonstrated benefits on mood and cognitive performance...
January 5, 2017: Current Pharmaceutical Design
https://www.readbyqxmd.com/read/27867678/reduced-dental-plaque-formation-in-dogs-drinking-a-solution-containing-natural-antimicrobial-herbal-enzymes-and-organic-matcha-green-tea
#15
Michael I Lindinger
The results of an exploratory, multicenter clinical study confirmed the hypothesis that a novel, natural, and safe oral care product (OCP) reduced the rate of plaque formation on teeth of dogs consuming the OCP (antimicrobial plant-derived enzymes, organic matcha green tea, cultured dextrose, sodium bicarbonate, and ascorbic acid) compared to controls. Healthy dogs without periodontitis, of varying breeds, sex, and age, were recruited and enrolled, using nonrandomized stratification methods, into a control and treatment groups...
2016: Scientifica
https://www.readbyqxmd.com/read/27712143/mayo-registry-for-telemetry-efficacy-in-arrest-mr-tea-study-an-assessment-of-the-effect-of-admission-diagnosis-on-outcomes-from-in-hospital-cardiopulmonary-arrest
#16
David Snipelisky, Jordan Ray, Gautam Matcha, Archana Roy, Brooke Clark, Adrian Dumitrascu, Veronica Bosworth, Anastasia Whitman, Patricia Lewis, Tyler Vadeboncoeur, Fred Kusumoto, M Caroline Burton
INTRODUCTION: Little data exists evaluating how different risk factors influence outcomes following in-hospital arrests. METHODS: A retrospective review of patients that suffered a cardiopulmonary arrest between 1 May 2008 and 30 June 2014 was performed. Patients were stratified into subsets based on cardiac versus non-cardiac reasons for admission. RESULTS: 199 patients met inclusion criteria, of which 138 (69.3%) had a non-cardiac reason for admission and 61 (30...
December 2015: Acute Cardiac Care
https://www.readbyqxmd.com/read/27077834/the-powdering-process-with-a-set-of-ceramic-mills-for-green-tea-promoted-catechin-extraction-and-the-ros-inhibition-effect
#17
Kouki Fujioka, Takeo Iwamoto, Hidekazu Shima, Keiko Tomaru, Hideki Saito, Masaki Ohtsuka, Akihiro Yoshidome, Yuri Kawamura, Yoshinobu Manome
For serving green tea, there are two prominent methods: steeping the leaf or the powdered leaf (matcha style) in hot water. The purpose of the present study was to reveal chemical and functional differences before and after the powdering process of green tea leaf, since powdered green tea may contribute to expanding the functionality because of the different ingesting style. In this study, we revealed that the powdering process with a ceramic mill and stirring in hot water increased the average extracted concentration of epigallocatechin gallate (EGCG) by more than three times compared with that in leaf tea using high-performance liquid chromatography (HPLC) and liquid chromatography-tandem mass Spectrometry (LC-MS/MS) analyses...
April 11, 2016: Molecules: a Journal of Synthetic Chemistry and Natural Product Chemistry
https://www.readbyqxmd.com/read/27015887/descriptive-analysis-of-medication-administration-during-inpatient-cardiopulmonary-arrest-resuscitation-from-the-mayo-registry-for-telemetry-efficacy-in-arrest-study
#18
David Snipelisky, Jordan Ray, Gautam Matcha, Archana Roy, Adrian Dumitrascu, Dana Harris, Veronica Bosworth, Brooke Clark, Colleen S Thomas, Michael G Heckman, Tyler Vadeboncoeur, Fred Kusumoto, M Caroline Burton
Advanced cardiovascular life support guidelines exist, yet there are variations in clinical practice. Our study aims to describe the utilization of medications during resuscitation from in-hospital cardiopulmonary arrest. A retrospective review of patients who suffered a cardiopulmonary arrest from May 2008 to June 2014 was performed. Clinical and resuscitation data, including timing and dose of medications used, were extracted from the electronic medical record and comparisons made. A total of 94 patients were included in the study...
May 15, 2016: American Journal of Cardiology
https://www.readbyqxmd.com/read/26893319/mayo-registry-for-telemetry-efficacy-in-arrest-study-an-assessment-of-the-utility-of-telemetry-in-predicting-clinical-decompensation
#19
David Snipelisky, Jordan Ray, Gautam Matcha, Archana Roy, Dana Harris, Veronica Bosworth, Adrian Dumitrascu, Brooke Clark, Tyler Vadeboncoeur, Fred Kusumoto, Cammi Bowman, M Caroline Burton
INTRODUCTION: Our study assesses the utility of telemetry in identifying decompensation in patients with documented cardiopulmonary arrest. METHODS: A retrospective review of inpatients who experienced a cardiopulmonary arrest from May 1, 2008, until June 30, 2014, was performed. Telemetry records 24 hours prior to and immediately preceding cardiopulmonary arrest were reviewed. Patient subanalyses based on clinical demographics were made as well as analyses of survival comparing patients with identifiable rhythm changes in telemetry to those without...
February 17, 2016: Journal of Intensive Care Medicine
https://www.readbyqxmd.com/read/26541259/39-year-old-woman-with-headache-and-fever
#20
Gautam V Matcha, Hilary P Steele, Dana M Harris
No abstract text is available yet for this article.
November 2015: Mayo Clinic Proceedings
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