Titre : Flavonols

Flavonols : Questions médicales fréquentes

Termes MeSH sélectionnés :

Cold Temperature
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"https://questionsmedicales.fr/mesh/D044948?mesh_terms=Cold+Temperature&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment détecte-t-on les flavonols dans les aliments ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Les flavonols peuvent être détectés par chromatographie et spectrométrie de masse." } }, { "@type": "Question", "name": "Quels tests mesurent les niveaux de flavonols dans le sang ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests sanguins spécifiques peuvent quantifier les flavonols et leurs métabolites." } }, { "@type": "Question", "name": "Les flavonols provoquent-ils des symptômes ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "En général, les flavonols ne provoquent pas de symptômes, mais des allergies peuvent survenir." } }, { "@type": "Question", "name": "Quels effets des flavonols sur la santé ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Les flavonols peuvent réduire l'inflammation et améliorer la santé cardiovasculaire." } }, { "@type": "Question", "name": "Comment les flavonols aident-ils à prévenir les maladies ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Ils agissent comme antioxydants, réduisant le stress oxydatif et le risque de maladies." } }, { "@type": "Question", "name": "Quels aliments sont riches en flavonols ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les oignons, le thé, les baies et le chocolat noir sont de bonnes sources de flavonols." } }, { "@type": "Question", "name": "Les flavonols sont-ils utilisés en médecine ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les flavonols sont étudiés pour leurs effets bénéfiques sur diverses maladies." } }, { "@type": "Question", "name": "Comment les flavonols aident-ils dans le traitement du cancer ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Ils peuvent inhiber la croissance tumorale et améliorer l'efficacité des traitements." } }, { "@type": "Question", "name": "Y a-t-il des complications liées aux flavonols ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Des interactions médicamenteuses peuvent survenir, mais elles sont rares." } }, { "@type": "Question", "name": "Les flavonols peuvent-ils causer des effets secondaires ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "En général, ils sont sûrs, mais des doses élevées peuvent entraîner des troubles digestifs." } }, { "@type": "Question", "name": "Qui devrait éviter les flavonols ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Les personnes allergiques aux flavonoïdes devraient limiter leur consommation de flavonols." } }, { "@type": "Question", "name": "Les flavonols sont-ils sûrs pour les femmes enceintes ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "En général, les flavonols sont considérés comme sûrs, mais une consultation médicale est conseillée." } } ] } ] }

Sources (10000 au total)

Effect of temperature fluctuations in cold seasons on acute myocardial infarction hospitalisations in northeast China: a retrospective observational cohort study.

This study aimed to determine the potential influence of ambient temperature on the incidence of acute myocardial infarction (AMI).... A retrospective observational cohort study.... Changchun, a northeastern city in China, has a temperate continental humid climate.... 1933 AMI patients admitted to the outpatient department of the First Hospital of Jilin University were included in the study from 1 January 2017 to 31 December 2019.... We explored the effect of daily minimum and maximum temperatures, as well as temperature changes on two adjacent days, on the incidence of daily AMI from 1 to 5 days later in Changchun.... We found that the average daily number of AMI cases was higher from October to April in cold season compared with the period between May and September in warm season. When the daily maximum temperatur... Ambient temperature as environmental factor has a seasonal effect on the incidence of AMI in temperate continental humid climate regions, with a 2-3 days lag. Furthermore, the key factor contributing ... ChiCTR2300068294....

Evolution of temperature-attributable mortality trends looking at social inequalities: An observational case study of urban maladaptation to cold and heat.

To date, little is known about the temporal variation of the temperature-mortality association among different demographic and socio-economic groups. The aim of this work is to investigate trends in c... We collected daily time-series of temperature and mortality counts by demographic and socio-economic groups for the period 1982-2018 in Turin. We applied standard quasi-Poisson regression models to da... Our findings highlighted an overall increase in risk trends under cold and heat conditions. All-cause mortality at the 1st percentile increased from 1.15 (95% CI: 1.04; 1.28) in 1982-2006 to 1.24 (95%... The overall increase in cold- and heat- related mortality risk suggests a maladaptation to ambient temperatures in Turin. Despite alert systems in place increase public awareness and improve the effic...

Dissociation of the nuclear WWOX/TRAF2 switch renders UV/cold shock-mediated nuclear bubbling cell death at low temperatures.

Normal cells express functional tumor suppressor WW domain-containing oxidoreductase (WWOX), designated WWOXf. UV irradiation induces WWOXf cells to undergo bubbling cell death (BCD) - an event due to... WWOXf and WWOXd cells were exposed to UV followed by measuring BCD or POD by time-lapse microscopy and/or time-lapse holographic microscopy at 4, 22, or 37 °C to visualize morphological changes. Live ... WWOXf cells were exposed to UV and then cold shock, or cold shock and then UV, and cultured at 4, 10, and 22 °C, respectively. Initially, UV induced calcium influx and NO production, which led to nucl... The temperature-sensitive nuclear WWOX/TRAF2 complex acts as a molecular switch, whose dissociation favors BCD at low temperatures, and the association supports apoptosis at 37 °C in UV-treated WWOXf ...

Isolation, characterization, and application of a novel, lytic phage vB_SalA_KFSST3 with depolymerase for the control of Salmonella and its biofilm on cantaloupe under cold temperature.

This study investigated the efficacy of a novel Salmonella phage with depolymerase activity to control S. Typhimurium (ST) and its biofilm on cantaloupes, for the first time, under simulated cold temp...

Optimized differential thermal analysis sheds light on the effect of temperature on peach floral bud cold hardiness and transition from endo- to ecodormancy.

The greatest threat to profitable peach production is cold damage to reproductive tissues. To better understand and mitigate cold damage in peach accurate and efficient assessment of floral bud cold h...

One-chamber and two-chamber parenteral nutrition admixtures for pediatric and adult patients: An evaluation of physico-chemical stability at room and cold temperature.

The aim of this study was to evaluate the physico-chemical stability of compounded total parenteral nutrition admixtures through peroxidation assay and ultraviolet-visible spectroscopy, high-performan... The present study considered parenteral nutrition (PN) admixtures for pediatric and adult patients. The admixtures were characterized by a high content of vitamins and trace elements. They were prepar... Two-compartment admixtures, single-chamber bags, and all-in-one PN supplemented with vitamins and trace elements are stable up until 35, 9, and 7 d, respectively, when protected from light and stored ... The results obtained will help improve PN management at the compounding center and in hospital wards, because they allow for the extension of the validity time frame provided so far by the different f...