GC/MS method to quantify bioavailable phenolic compounds and antioxidant capacity determination of plasma after acute coffee consumption in human volunteers
详细信息 查看全文
- 作者：Oscar Javier Lara-Guzmá ; na ; b ; bioscar85@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Rafael Á ; lvarez-Quinterob ; malvarez153@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Edison Osoriob ; ejosorio48@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Mauricio Naranjo-Canoc ; mnaranjo@colcafe.com.co" class="auth_mail" title="E-mail the corresponding author ; Katalina Muñ ; oz-Durangoa ; kmunoz@serviciosnutresa.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：AAPH ; 2 ; 2&prime ; -Azobis (2-methylpropionamidine) dihydrochloride ; ABTS ; 2 ; 2&prime ; -Azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) ; diammonium salt ; APCI ; Atmospheric pressure chemical ionization ; BMI ; Body mass index ; BSTFA ; N ; o-bis (trimethylsilyl) trifluoroacetamide ; CA ; Caffeic acid ; CGAs ; Chlorogenic acids ; CQA ; Caffeoylquinic acid ; ρ-CoQA ; ρ-Coumaroylquinic acid ; EIMS ; Electron impact mass spectrometry ; ESI ; Electrospray ionization ; FA ; Ferulic acid ; FQA ; Feruloylquinic acids ; FRAP ; Fer
- 刊名：Food Research International
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：89
- 期：part_P1
- 页码：219-226
- 全文大小：429 K
文摘
- 5">
- •
5">A GC/MS method was validated to quantify caffeic acid and ferulic acid in human plasma after the acute coffee intake.
- •
The circulating substances share two antioxidant mechanisms: hydrogen atom transfer and single electron transfer.
- •
5">Caffeic acid and ferulic acid delay the oxidation of LDL.