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caffeine is at least that of adults, and the studies available on the acute effects of caffeine on anxiety and behaviour in children and adolescents support this level. A safety level of 3mg/kg bw per day is also proposed for habitual caffeine consumption by children and adolescents. How much caffeine is there in…
27 Μαΐ 2015 · Caffeine is a naturally occurring chemical compound found in plant constituents such as coffee and cocoa beans, tea leaves, guarana berries and the kola nut. It has a long history of human consumption. Caffeine is added to a variety of foods, such as baked pastries, ice creams, sweets, and cola drinks.
Science, safe food, sustainability. Dedicated portal hosting comprehensive information on our risk assessments, from receipt of a mandate or dossier to adoption of an output.
15 Φεβ 2024 · Latest. February 2024 – our nutrition experts are updating EFSA’s Guidance on the scientific principles and data required to assess the safety and relative bioavailability A term to describe how much of a substance gets into the blood through a variety of routes, including the diet.
27 Μαΐ 2015 · Other constituents of “energy drinks” at typical concentrations in such beverages (about 300–320, 4 000 and 2 400 mg/L of caffeine, taurine and d-glucurono-γ-lactone, respectively), as well as alcohol at doses up to about 0.65 g/kg bw, would not affect the safety of single doses of caffeine up to 200 mg. Habitual caffeine consumption up to 400 mg per day does not give rise to safety ...
EU framework. In December 2006 EU decision makers adopted a Regulation on the use of nutrition and health claims for foods which lays down harmonised EU-wide rules for the use of health or nutritional claims on foodstuffs based on nutrient An element or compound needed for normal growth, development and health maintenance.
La caféine est un composé chimique naturellement présent dans les constituants de plantes telles que le café et les fèves de cacao, les feuilles de thé, les baies de guarana et de la noix de kola. Elle est consommée par l’homme depuis longtemps. On ajoute la caféine à divers aliments tels que des pâtisseries, des glaces, des bonbons ou des boissons au cola. La caféine est aussi ...
20 Φεβ 2014 · Following an application from SmithKline Beecham Limited, submitted for authorisation of a health claim pursuant to Article 13(5) of Regulation (EC) No 1924/2006 via the Competent Authority of United Kingdom, 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 caffeine and increased ...
27 Μαΐ 2015 · EFSA has published its Scientific Opinion on the safety of caffeine, in which it estimates acute and daily intakes that raise no safety concerns for the general healthy population. The opinion also advises on the consumption of caffeine from all dietary sources in combination with physical exercise, and on the possible risks of consuming caffeine together with alcohol, with other substances ...
activity; psychomotor stimulant effect of caffeine is generated by affecting a particular group of projection neurons located in the striatum (high levels of adenosine A2A receptors). • Caffeine acts, at least in part, by facilitating dopamine D2 receptor transmission. Pharmacokinetic and Pharmacodynamic Effects
