Contents Of Diterpenes In Espresso Coffee Brews Prepared From Commercial Capsules

Teores De Diterpenos Em Bebidas De Café Espresso Preparadas Com Cápsulas Comerciais

dc.creatorWuerges K.L.
dc.creatordos Santos A.C.F.
dc.creatorMori A.L.B.
dc.creatorBenassi M.T.
dc.date2016
dc.date2017-08-17T19:13:20Z
dc.date2017-08-17T19:13:20Z
dc.date.accessioned2018-03-29T05:19:40Z
dc.date.available2018-03-29T05:19:40Z
dc.identifierCoffee Science. Editora Ufla, v. 11, n. 2, p. 276 - 284, 2016.
dc.identifier1809-6875
dc.identifierhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-84971607474&partnerID=40&md5=47f9030d455bc249b9aca9c6e86c957b
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/323314
dc.identifier2-s2.0-84971607474
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1357477
dc.descriptionThe objective of this work was to quantify kahweol and cafestol diterpenes in coffee brews prepared from commercial capsules for espresso in the Brazilian market. Four types of brews, with five preparation replications, were evaluated. The capsules had differences in the amount and type of roasted and ground coffees used (blends of arabica and robusta coffee or 100% arabica coffee), and in the conditions of time and volume of extraction (dose) recommended by the manufacturer. The coffee brews presented 1.42 and 4.88 g of solids/100 mL. Concentration of solids decreased with the increase in time/volume extraction. Contents of 0.47 to 1.04 mg of kahweol and 0.38 to 0.92 mg of cafestol by dose (ranging from 35 to 120 mL) were observed. These contents corresponded to a range of 0.40 to 2.96 mg of kahweol/100 mL and 0.32 to 2.62 mg of cafestol/100 mL. The fraction of diterpenes extracted varied from 1.85 to 4.27% for kahweol and 1.87 to 4.16% for cafestol. Considering the contents of cafestol, there is no indication of a hypercholesterolemic effect due to a moderate consumption of coffee brews prepared from these commercial capsules. © 2016, Editora UFLA. All rights reserved.
dc.description11
dc.description2
dc.description276
dc.description284
dc.languageEnglish
dc.publisherEditora UFLA
dc.relationCoffee Science
dc.rightsaberto
dc.sourceScopus
dc.subjectBlends
dc.subjectCafestol
dc.subjectKahweol
dc.subjectSingle-dose
dc.subjectUplc
dc.titleContents Of Diterpenes In Espresso Coffee Brews Prepared From Commercial Capsules
dc.titleTeores De Diterpenos Em Bebidas De Café Espresso Preparadas Com Cápsulas Comerciais
dc.typeArtículos de revistas


Este ítem pertenece a la siguiente institución