questionsmedicales.fr
Technologie, industrie et agriculture
Industrie
Industrie alimentaire
Technologie alimentaire
Conservation aliments
Pasteurisation
Irradiation des aliments
Irradiation des aliments : Questions médicales fréquentes
Termes MeSH sélectionnés :
DNA-Directed DNA Polymerase
Diagnostic
2
Irradiation des aliments
Sécurité alimentaire
Irradiation des aliments
Contrôle de la qualité
Symptômes
2
Irradiation des aliments
Effets indésirables
Intoxication alimentaire
Symptômes
Prévention
2
Prévention
Sécurité alimentaire
Stockage des aliments
Irradiation des aliments
Traitements
2
Traitement symptomatique
Irradiation des aliments
Irradiation des aliments
Conservation des aliments
Complications
2
Complications
Irradiation des aliments
Allergies alimentaires
Irradiation des aliments
Facteurs de risque
2
Facteurs de risque
Irradiation des aliments
Enfants
Irradiation des aliments
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Irradiation des aliments : Questions médicales les plus fréquentes",
"headline": "Irradiation des aliments : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Irradiation des aliments : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-03-30",
"dateModified": "2025-03-25",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Irradiation des aliments"
},
"suggestedMinAge": 18,
"suggestedGender": "unisex"
},
{
"@type": "MedicalAudience",
"name": "Médecins",
"audienceType": "Physician",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "France"
}
},
{
"@type": "MedicalAudience",
"name": "Chercheurs",
"audienceType": "Researcher",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "International"
}
}
],
"reviewedBy": {
"@type": "Person",
"name": "Dr Olivier Menir",
"jobTitle": "Expert en Médecine",
"description": "Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale",
"url": "/static/pages/docteur-olivier-menir.html",
"alumniOf": {
"@type": "EducationalOrganization",
"name": "Université Paris Descartes"
}
},
"isPartOf": {
"@type": "MedicalWebPage",
"name": "Pasteurisation",
"url": "https://questionsmedicales.fr/mesh/D061352",
"about": {
"@type": "MedicalCondition",
"name": "Pasteurisation",
"code": {
"@type": "MedicalCode",
"code": "D061352",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "J01.576.423.850.700.700"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Irradiation des aliments",
"alternateName": "Food Irradiation",
"code": {
"@type": "MedicalCode",
"code": "D005514",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Katherine E Marshall",
"url": "https://questionsmedicales.fr/author/Katherine%20E%20Marshall",
"affiliation": {
"@type": "Organization",
"name": "Division of Foodborne, Waterborne, and Environmental Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, 1600 Clifton Road NE, Atlanta, GA 30329, USA."
}
},
{
"@type": "Person",
"name": "Michael Ablan",
"url": "https://questionsmedicales.fr/author/Michael%20Ablan",
"affiliation": {
"@type": "Organization",
"name": "Division of Foodborne, Waterborne, and Environmental Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, 1600 Clifton Road NE, Atlanta, GA 30329, USA."
}
},
{
"@type": "Person",
"name": "Misha Robyn",
"url": "https://questionsmedicales.fr/author/Misha%20Robyn",
"affiliation": {
"@type": "Organization",
"name": "Division of Foodborne, Waterborne, and Environmental Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, 1600 Clifton Road NE, Atlanta, GA 30329, USA."
}
},
{
"@type": "Person",
"name": "Tahiru Mahami",
"url": "https://questionsmedicales.fr/author/Tahiru%20Mahami",
"affiliation": {
"@type": "Organization",
"name": "Biotechnology and Nuclear Agriculture Research Institute (BNARI), Ghana Atomic Energy Commission, P. O. Box LG 80, Legon, Accra, Ghana."
}
},
{
"@type": "Person",
"name": "Delali Isaac Kottoh",
"url": "https://questionsmedicales.fr/author/Delali%20Isaac%20Kottoh",
"affiliation": {
"@type": "Organization",
"name": "Biotechnology and Nuclear Agriculture Research Institute (BNARI), Ghana Atomic Energy Commission, P. O. Box LG 80, Legon, Accra, Ghana."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Directed evolution and selection of biostable L-DNA aptamers with a mirror-image DNA polymerase.",
"datePublished": "2022-06-06",
"url": "https://questionsmedicales.fr/article/35668324",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1038/s41587-022-01337-8"
}
},
{
"@type": "ScholarlyArticle",
"name": "DNA Polymerases for Whole Genome Amplification: Considerations and Future Directions.",
"datePublished": "2023-05-26",
"url": "https://questionsmedicales.fr/article/37298280",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3390/ijms24119331"
}
},
{
"@type": "ScholarlyArticle",
"name": "Direct visualization of translesion DNA synthesis polymerase IV at the replisome.",
"datePublished": "2022-09-19",
"url": "https://questionsmedicales.fr/article/36122225",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1073/pnas.2208390119"
}
},
{
"@type": "ScholarlyArticle",
"name": "Natural History of DNA-Dependent DNA Polymerases: Multiple Pathways to the Origins of DNA.",
"datePublished": "2023-03-14",
"url": "https://questionsmedicales.fr/article/36992459",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3390/v15030749"
}
},
{
"@type": "ScholarlyArticle",
"name": "Multifaceted Nature of DNA Polymerase θ.",
"datePublished": "2023-02-10",
"url": "https://questionsmedicales.fr/article/36835031",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3390/ijms24043619"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Technologie, industrie et agriculture",
"item": "https://questionsmedicales.fr/mesh/D013676"
},
{
"@type": "ListItem",
"position": 3,
"name": "Industrie",
"item": "https://questionsmedicales.fr/mesh/D007221"
},
{
"@type": "ListItem",
"position": 4,
"name": "Industrie alimentaire",
"item": "https://questionsmedicales.fr/mesh/D019649"
},
{
"@type": "ListItem",
"position": 5,
"name": "Technologie alimentaire",
"item": "https://questionsmedicales.fr/mesh/D005524"
},
{
"@type": "ListItem",
"position": 6,
"name": "Conservation aliments",
"item": "https://questionsmedicales.fr/mesh/D005519"
},
{
"@type": "ListItem",
"position": 7,
"name": "Pasteurisation",
"item": "https://questionsmedicales.fr/mesh/D061352"
},
{
"@type": "ListItem",
"position": 8,
"name": "Irradiation des aliments",
"item": "https://questionsmedicales.fr/mesh/D005514"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Irradiation des aliments - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Irradiation des aliments",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-09",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Irradiation des aliments",
"description": "Comment détecte-t-on les aliments irradiés ?\nQuels indicateurs montrent que les aliments sont irradiés ?",
"url": "https://questionsmedicales.fr/mesh/D005514?mesh_terms=DNA-Directed+DNA+Polymerase#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Irradiation des aliments",
"description": "Quels sont les effets sur la santé des aliments irradiés ?\nY a-t-il des symptômes d'intoxication alimentaire ?",
"url": "https://questionsmedicales.fr/mesh/D005514?mesh_terms=DNA-Directed+DNA+Polymerase#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Irradiation des aliments",
"description": "Comment prévenir les risques liés à l'irradiation ?\nQuelles pratiques de stockage sont recommandées ?",
"url": "https://questionsmedicales.fr/mesh/D005514?mesh_terms=DNA-Directed+DNA+Polymerase#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Irradiation des aliments",
"description": "Comment traiter les effets indésirables des aliments irradiés ?\nLes aliments irradiés nécessitent-ils un traitement spécial ?",
"url": "https://questionsmedicales.fr/mesh/D005514?mesh_terms=DNA-Directed+DNA+Polymerase#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Irradiation des aliments",
"description": "Quelles complications peuvent survenir avec l'irradiation ?\nL'irradiation peut-elle causer des allergies alimentaires ?",
"url": "https://questionsmedicales.fr/mesh/D005514?mesh_terms=DNA-Directed+DNA+Polymerase#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Irradiation des aliments",
"description": "Qui est à risque avec les aliments irradiés ?\nLes enfants peuvent-ils consommer des aliments irradiés ?",
"url": "https://questionsmedicales.fr/mesh/D005514?mesh_terms=DNA-Directed+DNA+Polymerase#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment détecte-t-on les aliments irradiés ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests de détection de radiations ou des marqueurs spécifiques peuvent être utilisés."
}
},
{
"@type": "Question",
"name": "Quels indicateurs montrent que les aliments sont irradiés ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des changements dans la texture, la couleur ou la présence de résidus de radiations peuvent indiquer l'irradiation."
}
},
{
"@type": "Question",
"name": "Quels sont les effets sur la santé des aliments irradiés ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les aliments irradiés sont généralement sûrs, mais une consommation excessive peut causer des troubles digestifs."
}
},
{
"@type": "Question",
"name": "Y a-t-il des symptômes d'intoxication alimentaire ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent nausées, vomissements et diarrhée, mais ne sont pas spécifiques à l'irradiation."
}
},
{
"@type": "Question",
"name": "Comment prévenir les risques liés à l'irradiation ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Achetez des aliments certifiés et vérifiez les étiquettes pour assurer leur sécurité."
}
},
{
"@type": "Question",
"name": "Quelles pratiques de stockage sont recommandées ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Conservez les aliments irradiés dans un endroit frais et sec pour maintenir leur qualité."
}
},
{
"@type": "Question",
"name": "Comment traiter les effets indésirables des aliments irradiés ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement consiste principalement à gérer les symptômes, comme l'hydratation pour la diarrhée."
}
},
{
"@type": "Question",
"name": "Les aliments irradiés nécessitent-ils un traitement spécial ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, les aliments irradiés peuvent être consommés sans traitement supplémentaire."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec l'irradiation ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des modifications nutritionnelles peuvent se produire, mais elles sont généralement minimes."
}
},
{
"@type": "Question",
"name": "L'irradiation peut-elle causer des allergies alimentaires ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'y a pas de preuve que l'irradiation cause des allergies, mais des réactions individuelles peuvent survenir."
}
},
{
"@type": "Question",
"name": "Qui est à risque avec les aliments irradiés ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les personnes immunodéprimées doivent être prudentes, bien que les aliments soient généralement sûrs."
}
},
{
"@type": "Question",
"name": "Les enfants peuvent-ils consommer des aliments irradiés ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les enfants peuvent consommer des aliments irradiés, mais avec modération et sous supervision."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 25/03/2025
Contenu vérifié selon les dernières recommandations médicales
3 publications dans cette catégorie
Affiliations :
Division of Foodborne, Waterborne, and Environmental Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, 1600 Clifton Road NE, Atlanta, GA 30329, USA.
Publications dans "Irradiation des aliments" :
2 publications dans cette catégorie
Affiliations :
Division of Foodborne, Waterborne, and Environmental Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, 1600 Clifton Road NE, Atlanta, GA 30329, USA.
Publications dans "Irradiation des aliments" :
2 publications dans cette catégorie
Affiliations :
Division of Foodborne, Waterborne, and Environmental Diseases, National Center for Emerging and Zoonotic Infectious Diseases, Centers for Disease Control and Prevention, 1600 Clifton Road NE, Atlanta, GA 30329, USA.
Publications dans "Irradiation des aliments" :
2 publications dans cette catégorie
Affiliations :
Biotechnology and Nuclear Agriculture Research Institute (BNARI), Ghana Atomic Energy Commission, P. O. Box LG 80, Legon, Accra, Ghana.
Publications dans "Irradiation des aliments" :
2 publications dans cette catégorie
Affiliations :
Biotechnology and Nuclear Agriculture Research Institute (BNARI), Ghana Atomic Energy Commission, P. O. Box LG 80, Legon, Accra, Ghana.
Publications dans "Irradiation des aliments" :
2 publications dans cette catégorie
Affiliations :
Biotechnology and Nuclear Agriculture Research Institute (BNARI), Ghana Atomic Energy Commission, P. O. Box LG 80, Legon, Accra, Ghana.
Publications dans "Irradiation des aliments" :
2 publications dans cette catégorie
Affiliations :
Biotechnology and Nuclear Agriculture Research Institute (BNARI), Ghana Atomic Energy Commission, P. O. Box LG 80, Legon, Accra, Ghana.
Publications dans "Irradiation des aliments" :
2 publications dans cette catégorie
Affiliations :
Biotechnology and Nuclear Agriculture Research Institute (BNARI), Ghana Atomic Energy Commission, P. O. Box LG 80, Legon, Accra, Ghana.
Publications dans "Irradiation des aliments" :
2 publications dans cette catégorie
Affiliations :
Biotechnology and Nuclear Agriculture Research Institute (BNARI), Ghana Atomic Energy Commission, P. O. Box LG 80, Legon, Accra, Ghana.
Publications dans "Irradiation des aliments" :
2 publications dans cette catégorie
Affiliations :
Biotechnology and Nuclear Agriculture Research Institute (BNARI), Ghana Atomic Energy Commission, P. O. Box LG 80, Legon, Accra, Ghana.
Publications dans "Irradiation des aliments" :
2 publications dans cette catégorie
Affiliations :
Radiation Biology & Health Sciences Division, Bhabha Atomic Research Centre, Mumbai, India.
Publications dans "Irradiation des aliments" :
2 publications dans cette catégorie
Affiliations :
Food Technology Division, Bhabha Atomic Research Centre, Mumbai, India. Electronic address: snjam@barc.gov.in.
Publications dans "Irradiation des aliments" :
2 publications dans cette catégorie
Affiliations :
Department of Food Science and Biotechnology, Global K-Food Research Center, Hankyong National University, Anseong-si, 17579, South Korea. Electronic address: hjw@hknu.ac.kr.
Publications dans "Irradiation des aliments" :
2 publications dans cette catégorie
Affiliations :
Insect Pest Control Laboratory, Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, Seibersdorf 1400, Austria.
Publications dans "Irradiation des aliments" :
2 publications dans cette catégorie
Affiliations :
Centro Agricoltura Ambiente "G. Nicoli", Sanitary Entomology and Zoology Department, Crevalcore, Italy.
Publications dans "Irradiation des aliments" :
2 publications dans cette catégorie
Affiliations :
Nuclear Science Laboratory, Department of Physics, University of Notre Dame, Notre Dame, Indiana 46556, United States.
Publications dans "Irradiation des aliments" :
2 publications dans cette catégorie
Affiliations :
Nuclear Science Laboratory, Department of Physics, University of Notre Dame, Notre Dame, Indiana 46556, United States.
A. Alikhanyan National Science Laboratory of Armenia, 2 Alikhanyan Brothers, 0036 Yerevan, Armenia.
Publications dans "Irradiation des aliments" :
1 publication dans cette catégorie
Affiliations :
Maiduguri Study Centre, National Open University of Nigeria, Maiduguri, Nigeria.
Department of Radiology, University of Maiduguri Teaching Hospital, Maiduguri, Nigeria.
Publications dans "Irradiation des aliments" :
1 publication dans cette catégorie
Affiliations :
Department of Human Anatomy, University of Maiduguri, Maiduguri, Nigeria.
Publications dans "Irradiation des aliments" :
1 publication dans cette catégorie
Affiliations :
Department of Human Anatomy, University of Maiduguri, Maiduguri, Nigeria.
Publications dans "Irradiation des aliments" :
Mirror-image aptamers made from chirally inverted nucleic acids are nuclease-resistant and exceptionally biostable, opening up opportunities for unique applications. However, the directed evolution an...
In the same way that specialized DNA polymerases (DNAPs) replicate cellular and viral genomes, only a handful of dedicated proteins from various natural origins as well as engineered versions are appr...
In bacterial cells, DNA damage tolerance is manifested by the action of translesion DNA polymerases that can synthesize DNA across template lesions that typically block the replicative DNA polymerase ...
One of the major evolutionary transitions that led to DNA replacing RNA as the primary informational molecule in biological systems is still the subject of an intense debate in the scientific communit...
DNA polymerase θ belongs to the A family of DNA polymerases and plays a key role in DNA repair and damage tolerance, including double-strand break repair and DNA translesion synthesis. Pol θ is often ...
We present a structural and functional analysis of the DNA polymerase of thermophilic Thermus thermophilus MAT72 phage vB_Tt72. The enzyme shows low sequence identity (<30%) to the members of the type...
Viruses with double-stranded (ds) DNA genomes in the realm Duplodnaviria share a conserved structural gene module but show a broad range of variation in their repertoires of DNA replication proteins. ...
Groups of phages in which DNAP swapping likely occurred were identified as subtrees of a defined depth in a comprehensive evolutionary tree of tailed bacteriophages that included phages with DNAPs of ...
We identified four additional groups of tailed phages in the class Caudoviricetes in which the DNAPs apparently were swapped on multiple occasions, with replacements occurring both between families A ...
Replacement of the DNAP gene by one encoding a DNAP of a different family occurred on many independent occasions during the evolution of different families of tailed phages, in some cases, resulting i...
Azide-alkyne cycloaddition ("click chemistry") has found wide use in the analysis of molecular interactions in living cells. 5-ethynyl-2-(hydroxymethyl)tetrahydrofuran-3-ol (EAP) is a recently develop...
The evolution of DNA and DNA polymerases was a crucial step in the evolution of life on Earth. In the present work, we reconstruct the ancestral sequence and structure for the B family polymerases. Us...
Genome replication is accomplished by highly regulated activities of enzymes in a multi-protein complex called the replisome. Two major enzymes, DNA polymerase and helicase, catalyze continuous DNA sy...