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Phenolic compounds in Rosaceae fruits from Ecuador.
J Agric Food Chem. 2009 Feb 25; 57(4):1204-12.JA

Abstract

RP-HPLC-DAD was used to study the content of phenolic compounds in four Ecuadorian fruits (strawberry, Andean blackberry, plum, and capuli cherry). Compounds were identified using spectral characteristics of representative standards and reference samples. Further, LC-MS with MS/MS was used to confirm molecular assignments in previously unstudied capuli cherry. Gallic acid was detected in Andean blackberry, and galloyl esters were detected in strawberries. Both these berries contained ellagic acid derivatives as major compounds, followed by anthocyanins, cyanidin, and pelargonidin glycosides. Plums and capuli cherry showed similar profiles of phenolic compounds, with chlorogenic and neochlorogenic acids being the most important hydroxycinnamates. (-)-Epicatechin was found in high amounts in Andean blackberry, plums, and capuli cherry, while (+)-catechin was only found in capuli cherry. Proanthocyanidins were major compounds in all fruits, and all contained considerable amounts of quercetin derivatives and smaller amounts of kaempferol derivatives. LC-MS analysis of capuli cherry revealed dimeric and trimeric procyanidins, quercetin and kaempferol hexosides and pentosides, and a kaempferol-O,C-dipentoside.

Authors+Show Affiliations

Department of Food Science, Swedish University of Agricultural Sciences, P.O. Box 7051, SE-750 07, Uppsala, Sweden. Catalina.Vasco@lmv.slu.seNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Comparative Study
Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

19143537

Citation

Vasco, Catalina, et al. "Phenolic Compounds in Rosaceae Fruits From Ecuador." Journal of Agricultural and Food Chemistry, vol. 57, no. 4, 2009, pp. 1204-12.
Vasco C, Riihinen K, Ruales J, et al. Phenolic compounds in Rosaceae fruits from Ecuador. J Agric Food Chem. 2009;57(4):1204-12.
Vasco, C., Riihinen, K., Ruales, J., & Kamal-Eldin, A. (2009). Phenolic compounds in Rosaceae fruits from Ecuador. Journal of Agricultural and Food Chemistry, 57(4), 1204-12. https://doi.org/10.1021/jf802656r
Vasco C, et al. Phenolic Compounds in Rosaceae Fruits From Ecuador. J Agric Food Chem. 2009 Feb 25;57(4):1204-12. PubMed PMID: 19143537.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Phenolic compounds in Rosaceae fruits from Ecuador. AU - Vasco,Catalina, AU - Riihinen,Kaisu, AU - Ruales,Jenny, AU - Kamal-Eldin,Afaf, PY - 2009/1/16/entrez PY - 2009/1/16/pubmed PY - 2009/4/22/medline SP - 1204 EP - 12 JF - Journal of agricultural and food chemistry JO - J Agric Food Chem VL - 57 IS - 4 N2 - RP-HPLC-DAD was used to study the content of phenolic compounds in four Ecuadorian fruits (strawberry, Andean blackberry, plum, and capuli cherry). Compounds were identified using spectral characteristics of representative standards and reference samples. Further, LC-MS with MS/MS was used to confirm molecular assignments in previously unstudied capuli cherry. Gallic acid was detected in Andean blackberry, and galloyl esters were detected in strawberries. Both these berries contained ellagic acid derivatives as major compounds, followed by anthocyanins, cyanidin, and pelargonidin glycosides. Plums and capuli cherry showed similar profiles of phenolic compounds, with chlorogenic and neochlorogenic acids being the most important hydroxycinnamates. (-)-Epicatechin was found in high amounts in Andean blackberry, plums, and capuli cherry, while (+)-catechin was only found in capuli cherry. Proanthocyanidins were major compounds in all fruits, and all contained considerable amounts of quercetin derivatives and smaller amounts of kaempferol derivatives. LC-MS analysis of capuli cherry revealed dimeric and trimeric procyanidins, quercetin and kaempferol hexosides and pentosides, and a kaempferol-O,C-dipentoside. SN - 1520-5118 UR - https://www.unboundmedicine.com/medline/citation/19143537/Phenolic_compounds_in_Rosaceae_fruits_from_Ecuador_ DB - PRIME DP - Unbound Medicine ER -