Titre : Acides gras trans

Acides gras trans : Questions médicales fréquentes

Questions fréquentes et termes MeSH associés

Diagnostic 2

#1

Comment détecte-t-on les acides gras trans dans les aliments ?

Par analyse chimique, souvent via chromatographie, pour mesurer leur concentration.
Acides gras trans Analyse alimentaire
#2

Quels tests sanguins révèlent la présence d'acides gras trans ?

Les tests de lipides sanguins mesurent les niveaux de cholestérol et de triglycérides.
Profil lipidique Acides gras trans

Symptômes 2

#1

Quels symptômes sont liés à une consommation élevée d'acides gras trans ?

Ils peuvent inclure des douleurs thoraciques, fatigue et problèmes digestifs.
Symptômes Acides gras trans
#2

Les acides gras trans causent-ils des maladies cardiaques ?

Oui, leur consommation est liée à une augmentation du risque de maladies cardiovasculaires.
Maladies cardiovasculaires Acides gras trans

Prévention 2

#1

Comment prévenir les effets des acides gras trans ?

Éviter les aliments transformés et lire les étiquettes nutritionnelles attentivement.
Prévention Étiquetage nutritionnel
#2

Quels aliments éviter pour réduire les acides gras trans ?

Évitez les margarines, les fritures et les produits de boulangerie industriels.
Alimentation Acides gras trans

Traitements 2

#1

Comment traiter les effets des acides gras trans ?

Réduire leur consommation et adopter un régime riche en acides gras insaturés bénéfiques.
Régime alimentaire Acides gras insaturés
#2

Y a-t-il des médicaments pour contrer les effets des acides gras trans ?

Des médicaments hypolipémiants peuvent aider à gérer les niveaux de lipides sanguins.
Médicaments hypolipémiants Acides gras trans

Complications 2

#1

Quelles complications peuvent survenir avec les acides gras trans ?

Ils peuvent entraîner des maladies cardiaques, obésité et diabète de type 2.
Complications Maladies métaboliques
#2

Les acides gras trans affectent-ils la santé mentale ?

Des études suggèrent un lien entre leur consommation et des troubles de l'humeur.
Santé mentale Acides gras trans

Facteurs de risque 2

#1

Quels sont les facteurs de risque liés aux acides gras trans ?

Une alimentation riche en aliments transformés et un mode de vie sédentaire augmentent le risque.
Facteurs de risque Mode de vie
#2

Les jeunes sont-ils plus à risque des acides gras trans ?

Oui, les jeunes consomment souvent plus d'aliments transformés, augmentant leur exposition.
Jeunes Alimentation
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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 21/02/2025

Contenu vérifié selon les dernières recommandations médicales

Auteurs principaux

Qiang Wang

3 publications dans cette catégorie

Affiliations :
  • Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China. Electronic address: wangqiang06@caas.cn.

Parvaneh Mirabi

3 publications dans cette catégorie

Affiliations :
  • Infertility and Reproductive Health Research Center. Health Research Institute. Babol University of Medical Sciences, Babol, Iran.
Publications dans "Acides gras trans" :

Inge Huybrechts

3 publications dans cette catégorie

Affiliations :
  • International Agency for Research on Cancer, 69372 Lyon, France.

Farkas Sarnyai

3 publications dans cette catégorie

Affiliations :
  • Semmelweis University, Department of Medical Chemistry, Molecular Biology and Pathobiochemistry, Budapest, Hungary.
Publications dans "Acides gras trans" :

Judit Mátyási

3 publications dans cette catégorie

Affiliations :
  • B&B Analytics Ltd., Érd, Hungary.
Publications dans "Acides gras trans" :

Veronika Zámbó

3 publications dans cette catégorie

Affiliations :
  • Semmelweis University, Department of Medical Chemistry, Molecular Biology and Pathobiochemistry, Budapest, Hungary.
Publications dans "Acides gras trans" :

Péter Szelényi

3 publications dans cette catégorie

Affiliations :
  • Semmelweis University, Department of Medical Chemistry, Molecular Biology and Pathobiochemistry, Budapest, Hungary.
Publications dans "Acides gras trans" :

Éva Kereszturi

3 publications dans cette catégorie

Affiliations :
  • Semmelweis University, Department of Medical Chemistry, Molecular Biology and Pathobiochemistry, Budapest, Hungary.
Publications dans "Acides gras trans" :

Blanka Tóth

3 publications dans cette catégorie

Affiliations :
  • Budapest University of Technology and Economics, Department of Inorganic and Analytical Chemistry, Budapest, Hungary. Electronic address: tblanka@mail.bme.hu.
Publications dans "Acides gras trans" :

Miklós Csala

3 publications dans cette catégorie

Affiliations :
  • Semmelweis University, Department of Medical Chemistry, Molecular Biology and Pathobiochemistry, Budapest, Hungary. Electronic address: csala@eok.sote.hu.
Publications dans "Acides gras trans" :

Matthias B Schulze

3 publications dans cette catégorie

Affiliations :
  • Department of Molecular Epidemiology, German Institute of Human Nutrition Potsdam-Rehbruecke, Nuthetal, Germany.

Antwi-Boasiako Oteng

2 publications dans cette catégorie

Affiliations :
  • Nutrition, Metabolism and Genomics Group, Division of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands.
Publications dans "Acides gras trans" :

Sander Kersten

2 publications dans cette catégorie

Affiliations :
  • Nutrition, Metabolism and Genomics Group, Division of Human Nutrition and Health, Wageningen University, Wageningen, The Netherlands.
Publications dans "Acides gras trans" :

Chaoyang Li

2 publications dans cette catégorie

Affiliations :
  • Division of Global Health Protection, Center for Global Health, Centers for Disease Control and Prevention, 1825 Century Blvd, Atlanta, GA 30345. Email: cli@cdc.gov.
Publications dans "Acides gras trans" :

Laura K Cobb

2 publications dans cette catégorie

Affiliations :
  • Resolve to Save Lives, Vital Strategies, New York, New York.
Publications dans "Acides gras trans" :

Hubert W Vesper

2 publications dans cette catégorie

Affiliations :
  • Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, Georgia.
Publications dans "Acides gras trans" :

Heather C Kuiper

2 publications dans cette catégorie

Affiliations :
  • At the time of the writing, Melecia Wright, Wendy McKelvey, Christine Johnson Curtis, and Sonia Y. Angell were with the New York City Department of Health and Mental Hygiene, Queens, NY. Lorna E. Thorpe is with the New York University School of Medicine, Department of Population Health, New York, NY. Hubert W. Vesper and Heather C. Kuiper are with Centers for Disease Control and Prevention, National Center for Environmental Health, Atlanta, GA.

Tian Li

2 publications dans cette catégorie

Affiliations :
  • Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China.

Qin Guo

2 publications dans cette catégorie

Affiliations :
  • Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China.

Yang Qu

2 publications dans cette catégorie

Affiliations :
  • Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences/Key Laboratory of Agro-Products Processing, Ministry of Agriculture, Beijing 100194, PR China.

Sources (10000 au total)

Burden of ischemic heart disease attributable to trans fatty acids, 1990-2019.

The impact of cardiovascular disease attributable to trans fatty acids (TFAs) in the Brazilian population has not been systematically evaluated. This study aims to analyze the burden of ischemic heart... Data from the Global Burden of Disease Study 2019 were used to investigate the attributable burden in Brazil and its 27 federative units, for both sexes-pooled adults aged ≥25 years. Mortality and dis... Between 1990 and 2019, crude and age-standardized mortality rates from IHD attributable to TFAs decreased by -15.9% and -58.0%, respectively, in Brazil. A decrease in crude (-23.3%) and age-standardiz... Although a downward trend in IHD attributable to TFAs and a reduction in exposure to TFAs were observed, this burden is still relevant in Brazil, reinforcing the importance of diet policies, such as b...

Association of plasma trans fatty acid concentrations with blood pressure and hypertension in U.S. adults.

The present study aimed to evaluate the association of plasma trans fatty acids (TFAs) biomarkers with the risk of hypertension.... Using data from the National Health and Nutrition Examination Surveys (NHANES 2009-2010), we conducted a thorough analysis using both the traditional regression model and the Bayesian Kernel Machine R... The concentrations of TFAs were natural logarithms (ln) transformed to approximate a normal distribution. Multivariate linear regression models showed that each 1-unit increase in ln-transformed plasm... Our findings provide preliminary evidence that plasma TFA concentrations are associated with increased blood pressure and the risk of hypertension in US adults. This study also suggests that linolelai...

The Association Between Circulating Trans Fatty Acids and Thyroid Function Measures in U.S. Adults.

There has been controversial evidence regarding the effect of trans fatty acids (TFAs) on thyroid function in animal studies, and the epidemiological studies are lacking. We aimed to investigate the p... We performed a cross-sectional survey with 626 adults aged ≥20 years who participated in the National Health and Nutrition Examination Survey (NHANES) 2009-2010. Multivariable linear regression models... For 626 adults, positive associations were found between palmitelaidic acid, elaidic acid and total thyroxine (TT4), between palmitelaidic acid and total triiodothyronine (TT3), and between linolelaid... Our findings revealed that TFAs exposure was associated with serum biomarkers of thyroid function. More researches are needed to evaluate the long-term health outcomes of these findings....

Associations between trans fatty acids and systemic immune-inflammation index: a cross-sectional study.

Previous studies have demonstrated that trans fatty acids (TFAs) intake was linked to an increased risk of chronic diseases. As a novel systemic inflammatory biomarker, the clinical value and efficacy... The study retrieved data from the National Health and Nutrition Examination Survey (NHANES) for the years 1999-2000 and 2009-2010. Following the exclusion of ineligible participants, the study encompa... In this investigation, participants exhibited a mean age of 47.40 years, with 53.91% of them being female. Utilizing a multivariate linear regression model, the independent positive associations betwe... A positive association was investigated between three types of TFA, the sum of TFAs, and the SII in the US population. Additional rigorously designed studies are needed to verify the results and explo...

Dietary trans fatty acids and risk of colorectal cancer: a systematic review and meta-analysis of observational studies.

Although trans fatty acid has been associated with diabetes and cardiovascular disorders, studies gave conflicting results when examined their impact on colorectal cancer (CRC). The present systematic... We searched PubMed/MEDLINE, EMBASE, Scopus, Web of Science (ISI), and Google Scholar without date and language limitation up to May 2022 and included the eligible studies. The quality of included stud... In assessment of dietary trans fatty acids 18 studies, including eight cohort, 10 case-control, and observational data from one randomized control trial were included. Although Dietary trans fats were... Dietary trans fatty acids increased the risk of CRC, whereas tissue trans fatty acids had a protective effect on CRC. Nonetheless, neither type of trans fatty acid increased the risk of colon or recta...