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Abstract Title:

Daily Intake of Chlorogenic Acids from Consumption of Maté (Ilex paraguariensis A.St.-Hil.) Traditional Beverages.

Abstract Source:

J Agric Food Chem. 2017 Nov 22 ;65(46):10093-10100. Epub 2017 Nov 7. PMID: 29056047

Abstract Author(s):

Karimi Sater Gebara, Arquimedes Gasparotto-Junior, Patricia Gonçalves Santiago, Claudia Andrea Lima Cardoso, Lauro Mera de Souza, Christine Morand, Telma Aparecida Costa, Euclides Lara Cardozo-Junior

Article Affiliation:

Karimi Sater Gebara

Abstract:

The main objective of this study was to investigate the daily intake of chlorogenic acids (CGAs) and methylxanthines by consumers of maté traditional beverages (MTBs), terere and chimarrão (Ilex paraguariensis A.St.-Hill). In the studied population (450 citizens from Toledo, PR, Brazil), 63% consume the chimarrão and 37% terere, with weighted mean daily intakes estimated at 648-2160 and 244-746 mL, respectively. For every 100 mLof beverage consumed, the average amount of total phenol compounds extracted was 673.6 mg for chimarrão and 1184.9 mg for terere. Regarding CGAs composition, caffeoylquinic acids (CQAs) constitute about 38.4% for chimarrão and 55.3% for terere, and dicaffeoylquinic acids (diCQAs) represent 61.6 and 44.7% of the extracted compounds, respectively. The daily intake of phenolic compounds by MTB consumers was estimated for chimarrão (512.5-1708.5 mg/day) and terere (583.0-1779.7 mg/day). These results allow us to conclude that MTBs are important dietary sources of CGAs, mainly CQAs and di-CQAs.

Study Type : Human Study

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