Determination of the caffeine contents of various food items within the Austrian market and validation of a caffeine assessment tool (CAT)

References

• Armstrong , LE . 2002 . Caffeine, body fluid–electrolyte balance, and exercise performance . Int J Sport Nutr Exer Metab , 12 ( 2 ) : 189 – 206 .
   PubMed Web of Science ®Google Scholar
• Barone , JJ and Roberts , HR . 1996 . Caffeine consumption . Food Chem Toxicol , 34 ( 1 ) : 119 – 129 .
   PubMed Web of Science ®Google Scholar
• Bonati , M , Latini , R , Galletti , F , Young , JF , Tognoni , G and Garattini , S . 1982 . Caffeine disposition after oral doses . Clin Pharmacol Therapeut , 32 ( 1 ) : 98 – 106 .
   PubMed Web of Science ®Google Scholar
• Boylan , SM , Cade , JE , Kirk , SFL , Greenwood , DC , White , KLM , Shires , S , Simpson , NAB , Wild , CP and Hay , AWM . 2008 . Assessing caffeine exposure in pregnant women . Br J Nutr , 100 ( 4 ) : 875 – 882 .
   PubMed Web of Science ®Google Scholar
• Boylan , SM , Kirk , SFL , Greenwood , DC and Cade , JE . 2006 . Caffeine intake during pregnancy . Proc Nutr Soc , 65 : 53A
   Web of Science ®Google Scholar
• Chen , Q , Mou , S , Hou , X and Ni , Z . 1998 . Simultaneous determination of caffeine, theobromine and theophylline in foods and pharmaceutical preparations by using ion chromatography . Analyt Chim Acta , 371 ( 2–3 ) : 287 – 296 .
   Web of Science ®Google Scholar
• Chou , KH and Bell , LN . 2007 . Caffeine content of prepackaged national-brand and private-label carbonated beverages . J Food Sci , 72 ( 6 ) : C337 – C342 .
   Web of Science ®Google Scholar
• Denaro , CP , Brown , CR , Jacob , P and Benowitz , NL . 1991 . Effects of caffeine with repeated dosing . Eur J Clin Pharmacol , 40 ( 3 ) : 273 – 278 .
   PubMed Web of Science ®Google Scholar
• Desbrow , B , Hughes , R , Leveritt , M and Scheelings , P . 2007 . An examination of consumer exposure to caffeine from retail coffee outlets . Food Chem Toxicol , 45 ( 9 ) : 1588 – 1592 .
   PubMed Web of Science ®Google Scholar
• Durlach , PJ . 1998 . The effects of a low dose of caffeine on cognitive performance . Psychopharmacology , 140 ( 1 ) : 116 – 119 .
   PubMed Web of Science ®Google Scholar
• Fredholm , BB . 1985 . On the mechanism of action of theophylline and caffeine . Acta Med Scand , 217 ( 2 ) : 149 – 153 .
   PubMed Web of Science ®Google Scholar
• Fredholm , BB , Battig , K , Holmen , J , Nehlig , A and Zvartau , EE . 1999 . Actions of caffeine in the brain with special reference to factors that contribute to its widespread use . Pharmacol Rev , 51 ( 1 ) : 83 – 133 .
   PubMed Web of Science ®Google Scholar
• Georga , KA , Samanidou , VF and Papadoyannis , IN . 2001 . Use of novel solid-phase extraction sorbent materials for high-performance liquid chromatography quantitation of caffeine metabolism products methylxanthines and methyluric acids in samples of biological origin . J Chromatogr B , 759 ( 2 ) : 209 – 218 .
   PubMed Web of Science ®Google Scholar
• Gorelick , MH , Shaw , KN and Murphy , KO . 1997 . Validity and reliability of clinical signs in the diagnosis of dehydration in children . Pediatrics , 99 ( 5 ) : E6
   Web of Science ®Google Scholar
• Grandjean , AC , Reimers , KJ , Bannick , KE and Haven , MC . 2000 . The effect of caffeinated, non-caffeinated, caloric and non-caloric beverages on hydration . J Am Coll Nutr , 19 ( 5 ) : 591 – 600 .
   PubMed Web of Science ®Google Scholar
• Health Canada . 2010 . Caffeine , Ottawa , , Canada : Ministry of Health .
   Google Scholar
• Heck , CI and de Mejia , EG . 2007 . Yerba Mate tea (Ilex paraguariensis): a comprehensive review on chemistry, health implications, and technological considerations . J Food Sci , 72 ( 9 ) : R138 – R151 .
   PubMed Web of Science ®Google Scholar
• Heckman , MA , Weil , J and de Mejia , EG . 2010 . Caffeine (1,3,7-trimethylxanthine) in foods: a comprehensive review on consumption, functionality, safety, and regulatory matters . J Food Sci , 75 ( 3 ) : R77 – R87 .
   PubMed Web of Science ®Google Scholar
• Hicks , MB , Hsieh , YHP and Bell , LN . 1996 . Tea preparation and its influence on methylxanthine concentration . Food Res Int , 29 ( 3–4 ) : 325 – 330 .
   Web of Science ®Google Scholar
• Hindmarch , I , Quinlan , PT , Moore , KL and Parkin , C . 1998 . The effects of black tea and other beverages on aspects of cognition and psychomotor performance . Psychopharmacology , 139 ( 3 ) : 230 – 238 .
   PubMed Web of Science ®Google Scholar
• James , JE , Bruce , MS , Lader , MH and Scott , NR . 1989 . Self-report reliability and symptomatology of habitual caffeine consumption . Br J Clin Pharmacol , 27 ( 4 ) : 507 – 514 .
   PubMed Web of Science ®Google Scholar
• Klebanoff , MA , Levine , RJ , Dersimonian , R , Clemens , JD and Wilkins , DG . 1998 . Serum caffeine and paraxanthine as markers for reported caffeine intake in pregnancy . Annal Epidemiol , 8 ( 2 ) : 107 – 111 .
   PubMed Web of Science ®Google Scholar
• Lelo , A , Birkett , DJ , Robson , RA and Miners , JO . 1986 . Comparative pharmacokinetics of caffeine and its primary demethylated metabolites paraxanthine, theobromine and theophylline in man . Br J Clin Pharmacol , 22 ( 2 ) : 177 – 182 .
   PubMed Web of Science ®Google Scholar
• Maughan , RJ and Griffin , J . 2003 . Caffeine ingestion and fluid balance: a review . J Human Nutr Dietet , 16 ( 6 ) : 411 – 420 .
   PubMed Web of Science ®Google Scholar
• McCusker , RR , Goldberger , BA and Cone , EJ . 2003 . Caffeine content of specialty coffees . J Analyt Toxicol , 27 ( 7 ) : 520 – 522 .
   PubMed Web of Science ®Google Scholar
• Montain , SJ , Latzka , WA and Sawka , MN . 1999 . Fluid replacement recommendations for training in hot weather . Military Med , 164 ( 7 ) : 502 – 508 .
   PubMed Web of Science ®Google Scholar
• Mumin , M , Akther , KF , Abedin , MZ and Hossain , MZ . 2006 . Determination and characterization of caffeine in tea, coffee and soft drinks by solid phase extraction and high performance liquid chromatography (SPE-HPLC) . Malaysian J Chem , 8 ( 1 ) : 45 – 51 .
   Google Scholar
• Nawrot , P , Jordan , S , Eastwood , J , Rotstein , J , Hugenholtz , A and Feeley , M . 2003 . Effects of caffeine on human health . Food Addit Contam A , 20 ( 1 ) : 1 – 30 .
   PubMed Web of Science ®Google Scholar
• Olmos , V , Bardoni , N , Ridolfi , AS and Lepori , ECV . 2009 . Caffeine levels in beverages from Argentina's market: application to caffeine dietary intake assessment . Food Addit Contam A , 26 ( 3 ) : 275 – 281 .
   Web of Science ®Google Scholar
• Sawynok , J . 2011 . Caffeine and pain . Pain , 152 ( 4 ) : 726 – 729 .
   PubMed Web of Science ®Google Scholar
• Schreiber , GB , Maffeo , CE , Robins , M , Masters , MN and Bond , AP . 1988 . Measurement of coffee and caffeine intake – implications for epidemiologic research . Prevent Med , 17 ( 3 ) : 280 – 294 .
   PubMed Web of Science ®Google Scholar
• Setchell , KDR , Welsh , MB , Klooster , MJ , Balistreri , WF and Lim , CK . 1987 . Rapid high-performance liquid-chromatography assay for salivary and serum caffeine following an oral load – an indicator of liver-function . J Chromatogr , 385 : 267 – 274 .
   PubMed Web of Science ®Google Scholar
• Zylberkatz , E , Granit , L and Levy , M . 1984 . Relationship between caffeine concentrations in plasma and saliva . Clin Pharmacol Therapeut , 36 ( 1 ) : 133 – 137 .
   PubMed Web of Science ®Google Scholar