Classification of Brazilian roasted coffees from different geographical origins and farming practices based on chlorogenic acid profiles
… constituents (CQA, FQA and pCoQA isomers) in Brazilian … from m/z 100–1200. Solvents A
and B used were water/formic … in organic, biodynamic and conventional coffees, the contents of …
and B used were water/formic … in organic, biodynamic and conventional coffees, the contents of …
Yerba mate as an inexpensive source of analytical standards of chlorogenic acid isomers: an optimization study
AD Meinhart, TFF da Silveira, HT Godoy - Food Analytical Methods, 2024 - Springer
… extraction of chlorogenic acid isomers from Brazilian coffee, … and the yield of chlorogenic
acid isomers after 100 h of collection … and commercialize standards of chlorogenic acid isomers …
acid isomers after 100 h of collection … and commercialize standards of chlorogenic acid isomers …
Caffeine, trigonelline, chlorogenic acids, melanoidins, and diterpenes contents of Coffea canephora coffees produced in the Amazon
T Viencz, LB Acre, RB Rocha, EA Alves… - Journal of Food …, 2023 - Elsevier
… quality produced in the Brazilian Western Amazon. … content of 5-CQA, the main isomer
of the CGA group. In this study, we observed 5-CQA content ranging from 1.25 to 2.43 g 100 …
of the CGA group. In this study, we observed 5-CQA content ranging from 1.25 to 2.43 g 100 …
Metabolite characterization of fifteen by-products of the coffee production chain: From farm to factory
MR da Silva, FS Bragagnolo, RL Carneiro, IOC Pereira… - Food chemistry, 2022 - Elsevier
… chlorogenic acid (72.9–10.1 mg.g −1 ) content comparable to coffee beans, while mature leaf
from plant pruning presented not only high contents … city, São Paulo, Brazil) and in a major …
from plant pruning presented not only high contents … city, São Paulo, Brazil) and in a major …
Effect of pollination on the composition of raw arabica coffee (Coffea arabica L.): antioxidant capacity, bioactive compounds, and volatiles precursors
FA Canzi, DAL Meireles, ASB Valdez… - Journal of the …, 2023 - Wiley Online Library
… great relevance for countries like Brazil (biggest exporter). … chlorogenic acid isomers were
quantified (Table 3). The total CGA content in the samples was between 4.35 and 5.43 g 100 …
quantified (Table 3). The total CGA content in the samples was between 4.35 and 5.43 g 100 …
Characterization and quantification of bioactive compounds from Ilex paraguariensis residue by HPLC‐ESI‐QTOF‐MS from plants cultivated under different …
A Lorini, FM Damin, DN de Oliveira… - Journal of Food …, 2021 - Wiley Online Library
… were lyophilized (Liotop, Model K108, Liobras, Brazil) in the dark until total loss of water and
… chlorogenic acid isomers. Malic acid was found in great quantity in the residue (0.17 g/100 …
… chlorogenic acid isomers. Malic acid was found in great quantity in the residue (0.17 g/100 …
Risk assessment of chlorogenic and isochlorogenic acids in coffee by-products
S Behne, H Franke, S Schwarz, DW Lachenmeier - Molecules, 2023 - mdpi.com
… and p-CoGAs in order to obtain the other structural isomers. … with a water-soluble fraction of
Brazilian propolis [86]. In 1994… content of chlorogenic acid (90–100 mg of chlorogenic acids …
Brazilian propolis [86]. In 1994… content of chlorogenic acid (90–100 mg of chlorogenic acids …
Coffee (Coffea arabica L.) by-Products as a Source of Carotenoids and Phenolic Compounds—Evaluation of Varieties With Different Peel Color
… acids (chlorogenic acids), including each three isomeric … Some variation in the contents of
individual chlorogenic acids … (Coffea arabica) leaves from Brazil and Costa Rica after solvent …
individual chlorogenic acids … (Coffea arabica) leaves from Brazil and Costa Rica after solvent …
Chlorogenic acids composition and the impact of in vitro gastrointestinal digestion on espresso coffee from single-dose capsule
AA Vilas-Boas, A Oliveira, D Jesus, C Rodrigues… - Food Research …, 2020 - Elsevier
… Acid conditions decrease CGAs content while basic … and antioxidant activity of 11 commercial
ECs from single-dose … that includes different isomeric forms. These phenolic compounds …
ECs from single-dose … that includes different isomeric forms. These phenolic compounds …
Phenolic compounds in coffee seeds and by-products
J de Paula, A Farah - Coffee Science, 2022 - api.taylorfrancis.com
… Chlorogenic acids (CGA) and related compounds are the … for FQA isomers: 5- FQA is the
major FQA isomer in roasted … canephora species harvested in Brazil and dried by different …
major FQA isomer in roasted … canephora species harvested in Brazil and dried by different …