Black tea and improvement of attention: ...
Type de document :
Article dans une revue scientifique: Article original
DOI :
PMID :
URL permanente :
Titre :
Black tea and improvement of attention: evaluation of a health claim pursuant to Article 13(5) of Regulation (EC) No 1924/2006
Auteur(s) :
Turck, Dominique [Auteur]
Lille Inflammation Research International Center - U 995 [LIRIC]
Bresson, Jean-Louis [Auteur]
Burlingame, Barbara [Auteur]
Dean, Tara [Auteur]
Fairweather-Tait, Susan [Auteur]
Heinonen, Marina [Auteur]
Hirsch-Ernst, Karen-Ildico [Auteur]
Mangelsdorf, Inge [Auteur]
Mcardle, Harry J. [Auteur]
Naska, Androniki [Auteur]
Neuhauser-Berthold, Monika [Auteur]
Nowicka, Grazyna [Auteur]
Pentieva, Kristina [Auteur]
Sanz, Yolanda [Auteur]
Sjodin, Anders [Auteur]
Stern, Martin [Auteur]
Tome, Daniel [Auteur]
Van Loveren, Henk [Auteur]
Vinceti, Marco [Auteur]
Willatts, Peter [Auteur]
Martin, Ambroise [Auteur]
Strain, Sean [Auteur]
Siani, Alfonso [Auteur]
Lille Inflammation Research International Center - U 995 [LIRIC]
Bresson, Jean-Louis [Auteur]
Burlingame, Barbara [Auteur]
Dean, Tara [Auteur]
Fairweather-Tait, Susan [Auteur]
Heinonen, Marina [Auteur]
Hirsch-Ernst, Karen-Ildico [Auteur]
Mangelsdorf, Inge [Auteur]
Mcardle, Harry J. [Auteur]
Naska, Androniki [Auteur]
Neuhauser-Berthold, Monika [Auteur]
Nowicka, Grazyna [Auteur]
Pentieva, Kristina [Auteur]
Sanz, Yolanda [Auteur]
Sjodin, Anders [Auteur]
Stern, Martin [Auteur]
Tome, Daniel [Auteur]
Van Loveren, Henk [Auteur]
Vinceti, Marco [Auteur]
Willatts, Peter [Auteur]
Martin, Ambroise [Auteur]
Strain, Sean [Auteur]
Siani, Alfonso [Auteur]
Titre de la revue :
EFSA Journal
Nom court de la revue :
EFSA J.
Numéro :
16
Pagination :
e05266
Date de publication :
2018-05
ISSN :
1831-4732
Mot(s)-clé(s) en anglais :
L-theanine
health claim
caffeine
attention
Black tea
health claim
caffeine
attention
Black tea
Discipline(s) HAL :
Sciences du Vivant [q-bio]
Résumé en anglais : [en]
Following an application from Unilever NV, submitted for authorisation of a health claim pursuant to Article 13(5) of Regulation (EC) No 1924/2006 via the Competent Authority of Ireland, the EFSA Panel on Dietetic Products, ...
Lire la suite >Following an application from Unilever NV, submitted for authorisation of a health claim pursuant to Article 13(5) of Regulation (EC) No 1924/2006 via the Competent Authority of Ireland, the EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) was asked to deliver an opinion on the scientific substantiation of a health claim related to black tea and improvement of attention. The scope of the application was proposed to fall under a health claim based on newly developed scientific evidence. The food proposed by the applicant as the subject of the health claim is black tea. The Panel considers that black tea characterised by its content of tea solids, caffeine and l-theanine, which is the subject of the health claim, is sufficiently characterised in relation to the claimed effect. The claimed effect proposed by the applicant is ‘improves attention’. The Panel considers that improvement of attention is a beneficial physiological effect. Three human intervention studies provided by the applicant show an effect of black tea on attention under the conditions of used proposed by the applicant. The applicant proposed that the claimed effect depends on the concerted action of two substances, caffeine and l-theanine, both of which are present in black tea. The Panel considers that the effect of black tea on attention observed in the three human intervention studies provided by the applicant can be explained by its caffeine content. The Panel concludes that a cause and effect relationship has been established between the consumption of black tea and improvement of attention. The Panel considers that the effect of black tea on attention can be explained by its caffeine content. The following wording reflects the scientific evidence: ‘Owing to its caffeine content, black tea improves attention’. In order to obtain the claimed effect, 2–3 servings of black tea providing at least 75 mg of caffeine in total should be consumed within 90 min.Lire moins >
Lire la suite >Following an application from Unilever NV, submitted for authorisation of a health claim pursuant to Article 13(5) of Regulation (EC) No 1924/2006 via the Competent Authority of Ireland, the EFSA Panel on Dietetic Products, Nutrition and Allergies (NDA) was asked to deliver an opinion on the scientific substantiation of a health claim related to black tea and improvement of attention. The scope of the application was proposed to fall under a health claim based on newly developed scientific evidence. The food proposed by the applicant as the subject of the health claim is black tea. The Panel considers that black tea characterised by its content of tea solids, caffeine and l-theanine, which is the subject of the health claim, is sufficiently characterised in relation to the claimed effect. The claimed effect proposed by the applicant is ‘improves attention’. The Panel considers that improvement of attention is a beneficial physiological effect. Three human intervention studies provided by the applicant show an effect of black tea on attention under the conditions of used proposed by the applicant. The applicant proposed that the claimed effect depends on the concerted action of two substances, caffeine and l-theanine, both of which are present in black tea. The Panel considers that the effect of black tea on attention observed in the three human intervention studies provided by the applicant can be explained by its caffeine content. The Panel concludes that a cause and effect relationship has been established between the consumption of black tea and improvement of attention. The Panel considers that the effect of black tea on attention can be explained by its caffeine content. The following wording reflects the scientific evidence: ‘Owing to its caffeine content, black tea improves attention’. In order to obtain the claimed effect, 2–3 servings of black tea providing at least 75 mg of caffeine in total should be consumed within 90 min.Lire moins >
Langue :
Anglais
Audience :
Internationale
Vulgarisation :
Non
Établissement(s) :
CHU Lille
Inserm
Université de Lille
Inserm
Université de Lille
Date de dépôt :
2019-10-22T08:09:42Z
2024-01-11T10:10:10Z
2024-01-11T10:10:10Z
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- EFSA Journal - 2018 - - Black tea and improvement of attention evaluation of a health claim pursuant to Article 13 5 of.pdf
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