LEADER 05429nam 2200673Ia 450 001 9910822585603321 005 20200520144314.0 010 $a1-283-30052-4 010 $a9786613300522 010 $a1-4443-4709-8 010 $a1-4443-4706-3 035 $a(CKB)2550000000054446 035 $a(EBL)819329 035 $a(OCoLC)758482020 035 $a(SSID)ssj0000541811 035 $a(PQKBManifestationID)11925954 035 $a(PQKBTitleCode)TC0000541811 035 $a(PQKBWorkID)10509144 035 $a(PQKB)10338483 035 $a(MiAaPQ)EBC819329 035 $a(Au-PeEL)EBL819329 035 $a(CaPaEBR)ebr10501350 035 $a(CaONFJC)MIL330052 035 $a(EXLCZ)992550000000054446 100 $a20110603d2011 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aTeas, cocoa and coffee $eplant secondary metabolites and health /$fedited by Professor Alan Crozier, Professor Hiroshi Ashihara, Professor F. Tomas Barberan 205 $a1st ed. 210 $aChichester, West Sussex ;$aHoboken, NJ $cWiley-Blackwell$d2011 215 $a1 online resource (270 p.) 300 $aDescription based upon print version of record. 311 $a1-4443-3441-7 320 $aIncludes bibliographical references and index. 327 $aTeas, Cocoa and Coffee; Contents; Contributors; 1 The Origins of Tea, Coffee and Cocoa as Beverages; 1.1 Introduction; 1.2 The beverages in question; 1.3 Discoveries - myth and legend; 1.3.1 Tea; 1.3.2 Coffee; 1.3.3 Cacao products; 1.4 Global domination begins; 1.4.1 Tea - overland and a race by sea; 1.4.2 Coffee - from persecution to epitomising the protestant work ethic; 1.4.3 Chocolate - from lying down . . . to sitting up; 1.5 From foreign fancies to the drinks of the masses; 1.6 Tea, coffee and chocolate 'go public'; 1.7 Opinion is divided on the merits of the three beverages 327 $a1.8 Tea, coffee and chocolate - the futureReferences; 2 Purine Alkaloids: A Focus on Caffeine and Related Compounds in Beverages; 2.1 Introduction; 2.2 Occurrence of purine alkaloids; 2.3 Biosynthesis of purine alkaloids; 2.4 Degradation of purine alkaloids; 2.5 Decaffeinated tea and coffee; 2.6 Metabolism of caffeine by humans; 2.7 Effects of caffeine consumption on human health; 2.7.1 Biochemical and biological actions of caffeine; 2.7.2 Mental performance enhancement; 2.7.3 Physical performance enhancement; 2.7.4 Caffeine toxicity; 2.7.5 Tolerance, withdrawal and dependence 327 $a2.7.6 Caffeine in pregnancy2.7.7 Toxicity in other species; 2.8 Summary; References; 3 Phytochemicals in Teas and Tisanes and Their Bioavailability; 3.1 Introduction; 3.2 Phytochemical content of teas and tisanes; 3.2.1 Camellia teas; 3.2.2 Yerba mate? tea; 3.2.3 Itadori tea; 3.2.4 Rooibos tea; 3.2.5 Honeybush tea; 3.2.6 Chamomile tea; 3.2.7 Hibiscus tea; 3.2.8 Fennel tea; 3.2.9 Anastatica tea; 3.2.10 Ficus tea; 3.3 Bioavailability - absorption, distribution, metabolism and excretion; 3.3.1 Green tea; 3.3.2 Black tea; 3.3.3 Itadori tea; 3.3.4 Rooibos tea; 3.3.5 Honeybush tea 327 $a3.3.6 Hibiscus tea3.3.7 Fennel tea; 3.3.8 Other teas; 3.4 Summary; References; 4 Teas, Tisanes and Health; 4.1 Introduction; 4.2 Black, oolong and green tea (C. sinensis); 4.2.1 Black tea; 4.2.2 Oolong tea; 4.2.3 Green tea; 4.3 Other teas and tisanes; 4.3.1 Yerba mate? (Ilex paraguariensis); 4.3.2 Itadori (Polygonum cuspidatum); 4.3.3 Chamomile (Chamomilla recutita L.); 4.3.4 Hibiscus (Hibiscus sabdariffa L.); 4.3.5 Rooibos (Aspalathus linearis); 4.3.6 Honeybush (Cyclopia intermedia); 4.4 Summary and conclusions; References 327 $a5 Phytochemicals in Coffee and the Bioavailability of Chlorogenic Acids5.1 Introduction; 5.2 Harvesting coffee beans, roasting and blending; 5.3 Phytochemicals in coffee; 5.3.1 Effects of roasting on the phytochemical content of coffee beans; 5.3.2 Chlorogenic acid intake and coffee consumption; 5.4 Bioavailability of coffee chlorogenic acids in humans; 5.4.1 Studies involving volunteers with and without a functioning colon; 5.5 Conclusions; References; 6 Coffee and Health; 6.1 Introduction; 6.2 Antioxidant status 327 $a6.2.1 Effect of coffee consumption on antioxidant status: epidemiological and cohort studies 330 $aIn recent years, the role of plant secondary metabolites as protective constituents in the human diet has been a growing area of research. Unlike the traditional vitamins, they are not essential for short-term wellbeing, but there is increasing evidence that modest long-term intakes can have favourable impacts on the incidence of cancers and many chronic diseases, including cardiovascular disease and type II diabetes, which are occurring in Western populations with increasing frequency. This book covers the latest science on the metabolism and potential health benefits of teas, cocoa, coffee 606 $aPlant metabolites 606 $aMetabolism, Secondary 615 0$aPlant metabolites. 615 0$aMetabolism, Secondary. 676 $a613.2/8 701 $aCrozier$b Alan$074802 701 $aAshihara$b Hiroshi$0932363 701 $aTomas-Barberan$b F. A$g(Francisco A.)$01637817 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910822585603321 996 $aTeas, cocoa and coffee$93979851 997 $aUNINA