Distribution of p-coumaroylquinic acids in commercial Coffea spp. of different geographical origin and in other wild coffee species
| Autor: | Luciano Navarini, Anggy Lusanna Gutiérrez Ortiz, Paola Crisafulli, Silvia Colomban, Federico Berti, William Solano Sánchez, Cristina Forzato |
|---|---|
| Přispěvatelé: | Gutiérrez Ortiz, Anggy Lusanna, Berti, Federico, Solano Sánchez, William, Navarini, Luciano, Colomban, Silvia, Crisafulli, Paola, Forzato, Cristina |
| Rok vydání: | 2018 |
| Předmět: |
4-p-coumaroylquinic acid (Pubchem CID: 5281766)
Food Handling Canephora Quinic Acid Time distribution p-coumaroylquinic acid Coffea Biology 5-p-coumaroylquinic acid (Pubchem CID: 6441280) 01 natural sciences Coffee Analytical Chemistry 5280633). [5-caffeoylquinic acid (Pubchem CID] 0404 agricultural biotechnology Isomerism 6441280) [5-p-coumaroylquinic acid (Pubchem CID] UHPLC Green coffee Chromatography High Pressure Liquid Roasting Coffea spp 010401 analytical chemistry Chlorogenic acid 04 agricultural and veterinary sciences General Medicine biology.organism_classification 040401 food science 3-p-coumaroylquinic acid (Pubchem CID: 9945785) 0104 chemical sciences Horticulture 5-caffeoylquinic acid (Pubchem CID: 5280633) p-coumaroylquinic acids Seeds Chlorogenic acids 9945785) [3-p-coumaroylquinic acid (Pubchem CID] Chlorogenic Acid Food Science 5281766) [4-p-coumaroylquinic acid (Pubchem CID] |
| Zdroj: | Food chemistry. 286 |
| ISSN: | 1873-7072 |
| Popis: | Quantitative analyses of mono-p-coumaroylquinic acids (pCoQAs) and total chlorogenic acids (CGAs) in green coffee commercial lots of C. arabica, C. canephora and C. liberica from different geographical origins and eight wild Coffea species were carried out. Among the commercial lots, pCoQAs average content of C. arabica (0.67 mg/g) is higher than that of C. canephora (0.40 mg/g) being C. liberica intermediate (0.58 mg/g). As far as the analyzed wild Coffea species is concerned, C. pseudozanguebariae is characterized by the lower pCoQAs content (0.12 mg/g) whereas C. sessiliflora is by far the richest source of pCoQAs (2.18 mg/g). Effect of the roasting process on the mono-p-coumaroylquinic acids profile was evaluated for the economically exploited species C. arabica and C. canephora. For the first time distribution of mono-p-coumaroylquinic acid isomers in wild coffee species by fast and accurate UHPLC-DAD analyses using authentic standards previously synthetized, is reported. |
| Databáze: | OpenAIRE |
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