Titre : Flavonols

Flavonols : Questions médicales fréquentes

Termes MeSH sélectionnés :

Psychomotor Performance

Questions fréquentes et termes MeSH associés

Diagnostic 2

#1

Comment détecte-t-on les flavonols dans les aliments ?

Les flavonols peuvent être détectés par chromatographie et spectrométrie de masse.
Flavonols Chromatographie Spectrométrie de masse
#2

Quels tests mesurent les niveaux de flavonols dans le sang ?

Des tests sanguins spécifiques peuvent quantifier les flavonols et leurs métabolites.
Flavonols Analyse sanguine Métabolites

Symptômes 2

#1

Les flavonols provoquent-ils des symptômes ?

En général, les flavonols ne provoquent pas de symptômes, mais des allergies peuvent survenir.
Flavonols Allergies alimentaires Réactions indésirables
#2

Quels effets des flavonols sur la santé ?

Les flavonols peuvent réduire l'inflammation et améliorer la santé cardiovasculaire.
Flavonols Santé cardiovasculaire Inflammation

Prévention 2

#1

Comment les flavonols aident-ils à prévenir les maladies ?

Ils agissent comme antioxydants, réduisant le stress oxydatif et le risque de maladies.
Flavonols Antioxydants Prévention des maladies
#2

Quels aliments sont riches en flavonols ?

Les oignons, le thé, les baies et le chocolat noir sont de bonnes sources de flavonols.
Flavonols Alimentation Sources alimentaires

Traitements 2

#1

Les flavonols sont-ils utilisés en médecine ?

Oui, les flavonols sont étudiés pour leurs effets bénéfiques sur diverses maladies.
Flavonols Médecine préventive Maladies chroniques
#2

Comment les flavonols aident-ils dans le traitement du cancer ?

Ils peuvent inhiber la croissance tumorale et améliorer l'efficacité des traitements.
Flavonols Cancer Thérapies anticancéreuses

Complications 2

#1

Y a-t-il des complications liées aux flavonols ?

Des interactions médicamenteuses peuvent survenir, mais elles sont rares.
Flavonols Interactions médicamenteuses Complications
#2

Les flavonols peuvent-ils causer des effets secondaires ?

En général, ils sont sûrs, mais des doses élevées peuvent entraîner des troubles digestifs.
Flavonols Effets secondaires Troubles digestifs

Facteurs de risque 2

#1

Qui devrait éviter les flavonols ?

Les personnes allergiques aux flavonoïdes devraient limiter leur consommation de flavonols.
Flavonols Allergies alimentaires Flavonoïdes
#2

Les flavonols sont-ils sûrs pour les femmes enceintes ?

En général, les flavonols sont considérés comme sûrs, mais une consultation médicale est conseillée.
Flavonols Grossesse Sécurité alimentaire
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Dr Olivier Menir

Contenu validé par Dr Olivier Menir

Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale


Validation scientifique effectuée le 12/02/2025

Contenu vérifié selon les dernières recommandations médicales

Auteurs principaux

Changjie Xu

3 publications dans cette catégorie

Affiliations :
  • Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, Zhejiang University, Hangzhou 310058, China.
  • Department of Vascular Surgery, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, China.
Publications dans "Flavonols" :

Kunsong Chen

3 publications dans cette catégorie

Affiliations :
  • Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, Zhejiang University, Hangzhou 310058, China.
  • Department of Vascular Surgery, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, China.
Publications dans "Flavonols" :

Xian Li

3 publications dans cette catégorie

Affiliations :
  • Zhejiang Provincial Key Laboratory of Horticultural Plant Integrative Biology, Zhejiang University, Hangzhou 310058, China.
  • Department of Vascular Surgery, The Second Affiliated Hospital of Zhejiang University School of Medicine, Hangzhou 310009, China.
Publications dans "Flavonols" :

Wei Xue

3 publications dans cette catégorie

Affiliations :
  • State Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Center for R&D of Fine Chemicals, Guizhou University, Guiyang, 550025, China. wxue@gzu.edu.cn.

Nguyen Xuan Nhiem

2 publications dans cette catégorie

Affiliations :
  • Institute of Marine Biochemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam.
Publications dans "Flavonols" :

Phan Van Kiem

2 publications dans cette catégorie

Affiliations :
  • Institute of Marine Biochemistry, Vietnam Academy of Science and Technology, Hanoi, Vietnam.
Publications dans "Flavonols" :

So Young Lee

2 publications dans cette catégorie

Affiliations :
  • Department of Biomedical and Pharmaceutical Sciences, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea.
Publications dans "Flavonols" :

Yea Jung Choi

2 publications dans cette catégorie

Affiliations :
  • College of Korean Medicine, Gachon University, Seongnam 13120, Republic of Korea.
Publications dans "Flavonols" :

So-Ri Son

2 publications dans cette catégorie

Affiliations :
  • Department of Biomedical and Pharmaceutical Sciences, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea.
Publications dans "Flavonols" :

Sullim Lee

2 publications dans cette catégorie

Affiliations :
  • Department of Life Science, College of Bio-Nano Technology, Gachon University, Seongnam 13120, Republic of Korea.
Publications dans "Flavonols" :

Dae Sik Jang

2 publications dans cette catégorie

Affiliations :
  • Department of Biomedical and Pharmaceutical Sciences, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea.
Publications dans "Flavonols" :

Jesus Simal-Gandara

2 publications dans cette catégorie

Affiliations :
  • Universidade de Vigo, Nutrition and Bromatology Group, Department of Analytical and Food Chemistry, Faculty of Sciences, 32004, Ourense, Spain.
Publications dans "Flavonols" :

Hui Cao

2 publications dans cette catégorie

Affiliations :
  • College of Food Science and Technology, Guangdong Ocean University, Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, Zhanjiang, 524088, China.
  • Universidade de Vigo, Nutrition and Bromatology Group, Department of Analytical and Food Chemistry, Faculty of Sciences, 32004, Ourense, Spain.
Publications dans "Flavonols" :

Joanna Popiolek-Kalisz

2 publications dans cette catégorie

Affiliations :
  • Department of Bioanalytics, Medical University of Lublin, 20-090 Lublin, Poland.
  • Department of Cardiology, Cardinal Wyszynski Hospital in Lublin, 20-718 Lublin, Poland.

Xiaolan Jiang

2 publications dans cette catégorie

Affiliations :
  • State Key Laboratory of Tea Plant Biology and Utilization, and International Joint Laboratory on Tea Chemistry and Health Effects of Ministry of Education, Anhui Agricultural University, Hefei, Anhui, China.
Publications dans "Flavonols" :

Yufeng Shi

2 publications dans cette catégorie

Affiliations :
  • State Key Laboratory of Tea Plant Biology and Utilization, and International Joint Laboratory on Tea Chemistry and Health Effects of Ministry of Education, Anhui Agricultural University, Hefei, Anhui, China.
Publications dans "Flavonols" :

Zhouping Fu

2 publications dans cette catégorie

Affiliations :
  • State Key Laboratory of Tea Plant Biology and Utilization, and International Joint Laboratory on Tea Chemistry and Health Effects of Ministry of Education, Anhui Agricultural University, Hefei, Anhui, China.
Publications dans "Flavonols" :

Wei-Wei Li

2 publications dans cette catégorie

Affiliations :
  • State Key Laboratory of Tea Plant Biology and Utilization, and International Joint Laboratory on Tea Chemistry and Health Effects of Ministry of Education, Anhui Agricultural University, Hefei, Anhui, China.
Publications dans "Flavonols" :

Sanyan Lai

2 publications dans cette catégorie

Affiliations :
  • State Key Laboratory of Tea Plant Biology and Utilization, and International Joint Laboratory on Tea Chemistry and Health Effects of Ministry of Education, Anhui Agricultural University, Hefei, Anhui, China.
Publications dans "Flavonols" :

Yajun Liu

2 publications dans cette catégorie

Affiliations :
  • School of Life Science, Anhui Agricultural University, Hefei, Anhui, China.
Publications dans "Flavonols" :

Sources (10000 au total)

Diurnal variation of psychomotor, cognitive and physical performances in schoolchildren: sex comparison.

The present study investigated the effect of time of day (08h00 vs. 11h00 vs. 14h00 vs. 17h00) and sex (girls vs. boys) on physical (i.e., five jump test (5JT), push-ball test and 5 m shuttle run test... Thirty schoolchildren, equally divided in girls (n = 15; age: 9.60 ± 0.51 years) and boys (n = 15; age: 9.40 ± 0.51 years) performed the digit cancellation test, the trail making test, the 5JT, the 2 ... Results showed that RPE at the end of the test was significantly higher at 11h00 compared to 08h00 (p = 0.02) and 14h00 (p = 0.001) and average RPE was higher at 11h00 compared to 08h00 (p = 0.001). L... Mental flexibility, attention and jump performances were time of day dependent and push-ball test and 5mSRT performances did not change according to the time of day. Also, no clear sex effect was foun...

Higher hippocampal diffusivity values in welders are associated with greater R2* in the red nucleus and lower psychomotor performance.

Chronic excessive welding exposure may be related to higher metal accumulation and structural differences in different subcortical structures. We examined how welding affected brain structures and the... Study includes 42 welders and 31 controls without a welding history. Welding-related structural differences were assessed by volume and diffusion tensor imaging (DTI) metrics in basal ganglia, red nuc... Compared to controls, welders displayed higher hippocampal mean (MD), axial (AD), and radial diffusivity (RD) (p's < 0.036), but similar DTI or volume in other ROIs (p's > 0.117). Welders had higher b... Welding-related higher hippocampal diffusivity metrics may be associated with higher RN R2* and lower psychomotor speed performance. Future studies are warranted to test the role of Pb exposure in the...

Effects of alcohol intoxication on driving performance, confidence in driving ability, and psychomotor function: a randomized, double-blind, placebo-controlled study.

Alcohol-induced driving impairment can occur with any departure from a zero-blood alcohol concentration (BAC). Because intoxication is characterised by impaired judgement, drivers under the influence ... This study examined the effects of alcohol on driving performance, four-choice reaction time (FCRT), and self-rated confidence in driving ability. It specifically focused on alcohol doses equal to com... A randomized, double-blind, placebo-controlled design was utilised. Seventeen participants were tested in three conditions: placebo and two alcohol conditions aiming for BACs of 0.05% and 0.08%. Parti... The high and low alcohol dose conditions resulted in a mean BAC of 0.07%, and 0.04%, respectively (n = 17). The high BAC treatment significantly increased standard deviation of lateral position (SDLP)... The findings of this study show that driving performance and associated psychomotor functioning become significantly impaired below legally permissible driving limits in some jurisdictions. We identif...

Teaching Psychomotor Skills in Undergraduate Nursing Education: An Integrative Review.

Psychomotor skills, a cognitive and fine motor process, are an essential component to undergraduate nursing education. Currently, no national guidelines exist to guide nursing programs on the best way... An integrative review was conducted to determine teaching and practice strategies to support psychomotor skill competence.... Four significant categories were identified and included (1) simulation; (2) technology; (3) deliberate practice; and (4) theoretical and collaborative instruction. Overall, simulation and technology ... Additional research is needed to identify which teaching strategies best support nursing students' long-term knowledge acquisition and competency as they transition into professional practice....

Benefits of vagus nerve stimulation on psychomotor functions in patients with severe drug-resistant epilepsy.

Patients with severe drug-resistant epilepsy (DRE) experience psychomotor disorders. Our study aimed to assess the psychomotor outcomes after vagus nerve stimulation (VNS) in this population.... We prospectively evaluated psychomotor function in 17 adult patients with severe DRE who were referred for VNS. Psychomotor functions were examined, in the preoperative period and at 18 months post-su... At 18 months post-VNS surgery, the Piaget-head scores increased by 3 points (p = 0.008) compared to baseline. Performances were also improved for ROCF test both in copy (+2.4 points, p = 0.001) and re... Patients with severe DRE treated with VNS experienced improved performance in terms of global psychomotor functions. Perceptual organization, visuospatial memory, laterality awareness, sustained atten...

Effects of work-related electronic communication during non-working hours after work from home and office on fatigue, psychomotor vigilance performance and actigraphic sleep: observational study on information technology workers.

This study examined the effects of work-related electronic communication (WREC) during non-working hours in the work from home or office setting on health.... The study recruited 98 information technology workers in a 9-day observational study. They recorded work-life events (eg, work style (working mostly from home or the office) and duration of WREC durin... The frequency of WREC was significantly higher when working mostly from home than in the office (p<0.01). In addition, the duration of WREC was longer when working mostly from home than in the office ... Longer WREC is associated with worse fatigue and depression and lower lapse of PVT (higher alertness) before bedtime for working mostly from the office. Workers, especially those working from the offi...