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Peppermint tea

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https://www.readbyqxmd.com/read/29077554/antifungal-properties-of-essential-oils-for-improvement-of-indoor-air-quality-a-review
#1
REVIEW
Harriet Whiley, Sharyn Gaskin, Tiffany Schroder, Kirstin Ross
Concerns regarding indoor air quality, particularly the presence of fungi and moulds, are increasing. The potential for essential oils to reduce, control or remove fungi, is gaining interest as they are seen as a "natural" alternative to synthetic chemical fungicides. This review examines published research on essential oils as a method of fungal control in indoor environments. It was difficult to compare the relative performances of essential oils due to differences in research methods and reporting languages...
October 27, 2017: Reviews on Environmental Health
https://www.readbyqxmd.com/read/28609410/effects-of-aroma-gargling-cold-water-gargling-and-wet-gauze-application-on-thirst-halitosis-and-sore-throat-of-patients-after-spine-surgery
#2
Kyung Eun Oh, Ae Ran Song, Sohyune R Sok
This study compared and examined the effects of aroma gargling, cold water gargling, and wet gauze application on thirst, halitosis, and sore throat in patients after spine surgery. A quasiexperimental pretest/posttest control group design was employed. Samples were total 70 patients (aroma gargling: 24 samples, cold gargling: 24 samples, and wet gauze: 22 samples) after spine surgery in K Hospital in Seoul, Korea. The aroma gargle solution as an experimental intervention was prepared by blending peppermint, tea tree, and lemon oils at a ratio of 1:2:2...
July 2017: Holistic Nursing Practice
https://www.readbyqxmd.com/read/28562281/herbal-medicines-for-gastrointestinal-disorders-in-children-and-adolescents-a-systematic-review
#3
REVIEW
Dennis Anheyer, Jane Frawley, Anna Katharina Koch, Romy Lauche, Jost Langhorst, Gustav Dobos, Holger Cramer
CONTEXT: Gastrointestinal disorders are common childhood complaints. Particular types of complementary and alternative medicine, such as herbal medicine, are commonly used among children. Research information on efficacy, safety, or dosage forms is still lacking. OBJECTIVES: To systematically summarize effectiveness and safety of different herbal treatment options for gastrointestinal disorders in children. DATA SOURCES: Medline/PubMed, Scopus, and the Cochrane Library were searched through July 15, 2016...
June 2017: Pediatrics
https://www.readbyqxmd.com/read/28063268/evaluation-of-the-quality-of-herbal-teas-by-dart-tof-ms
#4
J Prchalová, F Kovařík, A Rajchl
The paper focuses on the optimization, settings and validation of direct analysis in real time coupled with time-of-flight detector when used for the evaluation of the quality of selected herbal teas (fennel, chamomile, nettle, linden, peppermint, thyme, lemon balm, marigold, sage, rose hip and St. John's wort). The ionization mode, the optimal ionization temperature and the type of solvent for sample extraction were optimized. The characteristic compounds of the analysed herbal teas (glycosides, flavonoids and phenolic and terpenic substances, such as chamazulene, anethole, menthol, thymol, salviol and hypericin) were detected...
February 2017: Journal of Mass Spectrometry: JMS
https://www.readbyqxmd.com/read/28011360/effects-of-peppermint-tea-consumption-on-the-activities-of-cyp1a2-cyp2a6-xanthine-oxidase-n-acetyltranferase-2-and-udp-glucuronosyltransferases-1a1-1a6-in-healthy-volunteers
#5
Elias Begas, Athanasia Tsioutsiouliti, Evangelos Kouvaras, Serkos A Haroutounian, Konstantinos M Kasiotis, Dimitrios Kouretas, Eftihia Asprodini
Peppermint leaves are widely used for the symptomatic treatment of digestive disorders. Previous studies have shown significant effects of its natural products on human enzyme activity; however, there is no study available concerning the effects of peppermint tea on metabolizing enzymes in humans. Aim of the present study was to investigate the effect of peppermint tea on CYP1A2, CYP2A6, Xanthine Oxidase (XO), N-acetyltranferase-2 (NAT2) and UDP-glucuronosyltransferases-1A1/1A6 (UGT1A1/1A6) activities in healthy subjects...
February 2017: Food and Chemical Toxicology
https://www.readbyqxmd.com/read/27698173/pseudomonas-aeruginosa-mastitis-in-two-goats-associated-with-an-essential-oil-based-teat-dip
#6
E Jane Kelly, David J Wilson
Pseudomonas aeruginosa is an opportunistic pathogen that has been associated with mastitis in dairy animals, including goats. Often, the environmental sources of the bacteria are water-related (such as hoses and muddy pastures). Mastitis attributable to P. aeruginosa was identified in 2 goats in a small herd. Efforts were made to identify environmental sources of the pathogen. Multiple samples from the goats' environment were cultured, including water from the trough, bedding, the hose used to wash udders, and the teat dip and teat dip containers...
November 2016: Journal of Veterinary Diagnostic Investigation
https://www.readbyqxmd.com/read/27542446/transition-rates-of-selected-metals-determined-in-various-types-of-teas-camellia-sinensis-l-kuntze-and-herbal-fruit-infusions
#7
Grit Schulzki, Birgit Nüßlein, Hartwig Sievers
Teas and raw materials used as ingredients of herbal and fruit infusions (HFI) were analysed by means of ICP-MS for their content of aluminium, arsenic, cadmium, copper, lead and mercury in the dry product and in the infusion. Samples of tea (Camellia sinensis L. Kuntze) were selected to include different origins, types (black, green), leaf grades (whole leaf, broken, fannings, dust) and manufacturing techniques (orthodox, "crush, tear, curl"). The selected HFI raw materials (chamomile, elderberries, fennel, hibiscus, mate, peppermint, rooibos and rose hip) cover the most important matrices (flower, fruit, seed, herb, leaf) and reflect the economic significance of these HFI materials in trade...
January 15, 2017: Food Chemistry
https://www.readbyqxmd.com/read/27515877/sage-tea-thyme-peppermint-hydrosol-oral-rinse-reduces-chemotherapy-induced-oral-mucositis-a-randomized-controlled-pilot-study
#8
RANDOMIZED CONTROLLED TRIAL
Ezgi Mutluay Yayla, Nur Izgu, Leyla Ozdemir, Sinem Aslan Erdem, Murat Kartal
OBJECTIVE: This pilot study aimed to investigate the preventive effect of sage tea-thyme-peppermint hydrosol oral rinse used in conjunction with basic oral care on chemotherapy-induced oral mucositis. DESIGN: An open-label randomized controlled study. SETTING: Two oncology hospitals in Ankara, Turkey. INTERVENTIONS: Patients receiving 5-fluorouracil-based chemotherapy regimens were divided into the intervention group (N=30) and control group (N=30)...
August 2016: Complementary Therapies in Medicine
https://www.readbyqxmd.com/read/27396216/comparative-chemical-analysis-of-mentha-piperita-and-m-spicata-and-a-fast-assessment-of-commercial-peppermint-teas
#9
COMPARATIVE STUDY
Mihaela Buleandra, Eliza Oprea, Dana Elena Popa, Iulia Gabriela David, Zenovia Moldovan, Iuliana Mihai, Irinel Adriana Badea
The hydrodistilled essential oils and volatile compounds (by static headspaces technique) of Mentha piperita L. and M spicata L. were characterized by GC-MS. Headspace analysis of Mentha piperita revealed the existence of menthone (25.4%), 1,8-cineole (17.7%) and menthol (12.1%) as the main components, while the essential oil contained high amounts of menthol (46.8%) and menthone (25.6%). By contrast, headspace analysis of M. spicata showed a high content of limonene (37.0%) together with carvone (13.0%), β-pinene (10...
April 2016: Natural Product Communications
https://www.readbyqxmd.com/read/27306863/capillary-electrophoresis-fingerprinting-and-spectrophotometric-determination-of-antioxidant-potential-for-classification-of-mentha-products
#10
Vendula Roblová, Miroslava Bittová, Petr Kubáň, Vlastimil Kubáň
In this work aqueous infusions from ten Mentha herbal samples (four different Mentha species and six hybrids of Mentha x piperita) and 20 different peppermint teas were screened by capillary electrophoresis with UV detection. The fingerprint separation was accomplished in a 25 mM borate background electrolyte with 10% methanol at pH 9.3. The total polyphenolic content in the extracts was determined spectrophotometrically at 765 nm by a Folin-Ciocalteu phenol assay. Total antioxidant activity was determined by scavenging of 2,2-diphenyl-1-picrylhydrazyl radical at 515 nm...
July 2016: Journal of Separation Science
https://www.readbyqxmd.com/read/27136257/characterization-of-radicals-arising-from-oxidation-of-commercially-important-essential-oils
#11
Hiroko-Miyuki Mori, Hideo Iwahashi
Inappropriate use of essential oils may entail risks to human health due to mutational events, carcinogenic effects, genetic damages and sensitizing effect caused by generation of reactive oxygen species. In order to detect radicals that are expected to form during their oxidation, we measured the electron spin resonance (ESR) spectra of a standard reaction mixture (I) containing 25 μM flavin mononucleotide, 0.018% several essential oils (or 0.015% geraniol), 1.9 M acetonitrile, 20 mM phosphate buffer (pH 7...
June 2016: Free Radical Research
https://www.readbyqxmd.com/read/27092733/selected-essential-oils-as-antifungal-agents-against-antibiotic-resistant-candida-spp-in-vitro-study-on-clinical-and-food-borne-isolates
#12
Katarzyna Rajkowska, Alina Kunicka-Styczyńska, Marta Maroszyńska
Candida spp. cause significant health problems, inducing various types of superficial and deep-seated mycoses in humans. As a result of the increasing antibiotic resistance among pathogenic yeasts, the interest in alternative agents of antifungal activity is growing. This study evaluated the antimicrobial activity of selected essential oils (EOs) against Candida clinical and food-borne strains, including antibiotic-resistant isolates, in relation to yeast cell surface hydrophobicity (CSH). Candida strains showed different range of susceptibility to tea tree, thyme, peppermint, and clove oils, and peppermint oil demonstrated the lowest anticandidal activity with minimal inhibitory concentrations (MICs) of 0...
January 2017: Microbial Drug Resistance: MDR: Mechanisms, Epidemiology, and Disease
https://www.readbyqxmd.com/read/26678126/evidence-for-synergistic-activity-of-plant-derived-essential-oils-against-fungal-pathogens-of-food
#13
Farah Hossain, Peter Follett, Khang Dang Vu, Mehdi Harich, Stephane Salmieri, Monique Lacroix
The antifungal activities of eight essential oils (EOs) namely basil, cinnamon, eucalyptus, mandarin, oregano, peppermint, tea tree and thyme were evaluated for their ability to inhibit growth of Aspergillus niger, Aspergillus flavus, Aspergillus parasiticus and Penicillium chrysogenum. The antifungal activity of the EOs was assessed by the minimum inhibitory concentration (MIC) using 96-well microplate analysis. The interactions between different EO combinations were done by the checkerboard technique. The highest antifungal activity was exhibited by oregano and thyme which showed lower MIC values amongst all the tested fungi...
February 2016: Food Microbiology
https://www.readbyqxmd.com/read/26539382/essential-oils-their-therapeutic-properties-and-implication-in-dentistry-a-review
#14
REVIEW
Namrata Dagli, Rushabh Dagli, Rasha Said Mahmoud, Kusai Baroudi
BACKGROUND: Antibacterial treatments currently used for treatment cause several side effects, and bacterial resistance to the antibiotics is also increasing. Therefore, there is need to find better alternatives. Essential oils (EOs) have been used for treatment of various ailments since ancient times and have gained popularity over the years. Safety and efficacy of EOs have been proved by several clinical trials. This review gives an overview on the EOs, their uses, and adverse effects...
September 2015: Journal of International Society of Preventive & Community Dentistry
https://www.readbyqxmd.com/read/26366255/herbal-medicines-use-during-pregnancy-a-review-from-the-middle-east
#15
REVIEW
Lisha J John, Nisha Shantakumari
The prevalence of the herbal medicines use is on the rise across the world, especially amongst pregnant women. The scenario in the Middle Eastern region was reviewed to explore the prevalence, usage pattern, motivation, and attitude towards use of herbal medicine by pregnant women. Literature published up to December 2012 showed the prevalence of herbal medicine use varied between 22.3-82.3%, implying a rising trend in the utilization of herbal medicine during pregnancy. The most common herbs used were peppermint, ginger, thyme, chamomile, sage, aniseed, fenugreek, and green tea...
July 2015: Oman Medical Journal
https://www.readbyqxmd.com/read/26365752/pyrrolizidine-and-tropane-alkaloids-in-teas-and-the-herbal-teas-peppermint-rooibos-and-chamomile-in-the-israeli-market
#16
Jakob Avi Shimshoni, Arne Duebecke, Patrick P J Mulder, Olga Cuneah, Shimon Barel
Dehydro pyrrolizidine alkaloids (dehydro PAs) are carcinogenic phytotoxins prevalent in the Boraginaceae, Asteraceae and Fabaceae families. Dehydro PAs enter the food and feed chain by co-harvesting of crops intended for human and animal consumption as well as by carry-over into animal-based products such as milk, eggs and honey. Recently the occurrence of dehydro PAs in teas and herbal teas has gained increasing attention from the EU, due to the high levels of dehydro PAs found in commercially available teas and herbal teas in Germany and Switzerland...
2015: Food Additives & Contaminants. Part A, Chemistry, Analysis, Control, Exposure & Risk Assessment
https://www.readbyqxmd.com/read/26345015/chemometric-approach-to-texture-profile-analysis-of-kombucha-fermented-milk-products
#17
Radomir Malbaša, Lidija Jevrić, Eva Lončar, Jasmina Vitas, Sanja Podunavac-Kuzmanović, Spasenija Milanović, Strahinja Kovačević
In the present work, relationships between the textural characteristics of fermented milk products obtained by kombucha inoculums with various teas were investigated by using chemometric analysis. The presented data which describe numerically the textural characteristics (firmness, consistency, cohesiveness and index of viscosity) were analysed. The quadratic correlation was determined between the textural characteristics of fermented milk products obtained at fermentation temperatures of 40 and 43 °C, using milk with 0...
September 2015: Journal of Food Science and Technology
https://www.readbyqxmd.com/read/26110869/estimation-of-potential-availability-of-essential-oil-in-some-brands-of-herbal-teas-and-herbal-dietary-supplements
#18
Radosław Kowalski, Tomasz Baj, Grażyna Kowalska, Urszula Pankiewicz
INTRODUCTION: The aim of the study was to estimate potential availability of essential oil in some brands of herbal products. METHODS: A comparison was performed on the basis of the essential oil yield in the unprocessed raw materials such as leaves of peppermint and lemon balm and inflorescence of chamomile as well as herbal tea bags and in dietary supplements. The yield of essential oil was determined by distillation. Essential oil was analyzed by GC-FID and GC-MS...
2015: PloS One
https://www.readbyqxmd.com/read/26055130/detection-of-pyrrolizidine-alkaloids-in-german-licensed-herbal-medicinal-teas
#19
M Schulz, J Meins, S Diemert, P Zagermann-Muncke, R Goebel, D Schrenk, M Schubert-Zsilavecz, M Abdel-Tawab
BACKGROUND: Because of the hepatotoxic, mutagenic, and cancerogenic effects of pyrrolizidine alkaloids (PAs) the German Federal Institute for Risk Assessment (BfR) recommends not to exceed a daily PA intake of 0.007 µg/kg body weight (0.42 µg/60 kg adult). In a recent study conducted by the BfR, up to 5647 µg PA/kg dried herbal material were detected in tea products marketed as food. PURPOSE: The present study aimed at elucidating whether medicinal teas licensed or registered as medicinal products contain PAs as well...
June 1, 2015: Phytomedicine: International Journal of Phytotherapy and Phytopharmacology
https://www.readbyqxmd.com/read/25836389/survival-of-salmonella-on-chamomile-peppermint-and-green-tea-during-storage-and-subsequent-survival-or-growth-following-tea-brewing
#20
Susanne E Keller, Christina N Stam, Dana R Gradl, Zhengzai Chen, Emily L Larkin, Shannon R Pickens, Stuart J Chirtel
The survival of Salmonella on dried chamomile flowers, peppermint leaves, and green tea leaves stored under different conditions was examined. Survival and growth of Salmonella was also assessed after subsequent brewing using dried inoculated teas. A Salmonella enterica serovar cocktail was inoculated onto different dried tea leaves or flowers to give starting populations of approximately 10 log CFU/g. The inoculum was allowed to dry (at ambient temperature for 24 h) onto the dried leaves or flowers prior to storage under 25 and 35 °C at low (<30% relative humidity [RH]) and high (>90% RH) humidity levels...
April 2015: Journal of Food Protection
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