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Composition of quince (Cydonia oblonga Miller) seeds: phenolics, organic acids and free amino acids.
Nat Prod Res. 2005 Apr; 19(3):275-81.NP

Abstract

Phenolic compounds, organic acids and free amino acids of quince seeds were determined by HPLC/DAD, HPLC/UV and GC/FID, respectively. Quince seeds presented a phenolic profile composed of 3-O-caffeoylquinic, 4-O-caffeoylquinic, 5-O-caffeoylquinic and 3,5-dicaffeoylquinic acids, lucenin-2, vicenin-2, stellarin-2, isoschaftoside, schaftoside, 6-C-pentosyl-8-C-glucosyl chrysoeriol and 6-C-glucosyl-8-C-pentosyl chrysoeriol. Six identified organic acids constituted the organic acid profile of quince seeds: citric, ascorbic, malic, quinic, shikimic and fumaric acids. The free amino acid profile was composed of 21 identified free amino acids and the three most abundant were glutamic and aspartic acids and asparagine.

Authors+Show Affiliations

Silva BM
Servico de Farmacognosia, Faculdade de Farmácia, Universidade do Porto, R. Aníbal Cunha, 4050-047 Porto, Portugal.
Andrade PB
No affiliation info available
Ferreres F
No affiliation info available
Seabra RM
No affiliation info available
Oliveira MB
No affiliation info available
Ferreira MA
No affiliation info available

MeSH

AcidsAmino AcidsChromatography, GasChromatography, High Pressure LiquidPhenolsRosaceaeSeeds

Pub Type(s)

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

Language

eng

PubMed ID

15702641

Citation

Silva, Branca M., et al. "Composition of Quince (Cydonia Oblonga Miller) Seeds: Phenolics, Organic Acids and Free Amino Acids." Natural Product Research, vol. 19, no. 3, 2005, pp. 275-81.
Silva BM, Andrade PB, Ferreres F, et al. Composition of quince (Cydonia oblonga Miller) seeds: phenolics, organic acids and free amino acids. Nat Prod Res. 2005;19(3):275-81.
Silva, B. M., Andrade, P. B., Ferreres, F., Seabra, R. M., Oliveira, M. B., & Ferreira, M. A. (2005). Composition of quince (Cydonia oblonga Miller) seeds: phenolics, organic acids and free amino acids. Natural Product Research, 19(3), 275-81.
Silva BM, et al. Composition of Quince (Cydonia Oblonga Miller) Seeds: Phenolics, Organic Acids and Free Amino Acids. Nat Prod Res. 2005;19(3):275-81. PubMed PMID: 15702641.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Composition of quince (Cydonia oblonga Miller) seeds: phenolics, organic acids and free amino acids. AU - Silva,Branca M, AU - Andrade,Paula B, AU - Ferreres,Federico, AU - Seabra,Rosa M, AU - Oliveira,M Beatriz P P, AU - Ferreira,Margarida A, PY - 2005/2/11/pubmed PY - 2005/5/3/medline PY - 2005/2/11/entrez SP - 275 EP - 81 JF - Natural product research JO - Nat Prod Res VL - 19 IS - 3 N2 - Phenolic compounds, organic acids and free amino acids of quince seeds were determined by HPLC/DAD, HPLC/UV and GC/FID, respectively. Quince seeds presented a phenolic profile composed of 3-O-caffeoylquinic, 4-O-caffeoylquinic, 5-O-caffeoylquinic and 3,5-dicaffeoylquinic acids, lucenin-2, vicenin-2, stellarin-2, isoschaftoside, schaftoside, 6-C-pentosyl-8-C-glucosyl chrysoeriol and 6-C-glucosyl-8-C-pentosyl chrysoeriol. Six identified organic acids constituted the organic acid profile of quince seeds: citric, ascorbic, malic, quinic, shikimic and fumaric acids. The free amino acid profile was composed of 21 identified free amino acids and the three most abundant were glutamic and aspartic acids and asparagine. SN - 1478-6419 UR - https://www.unboundmedicine.com/medline/citation/15702641/Composition_of_quince__Cydonia_oblonga_Miller__seeds:_phenolics_organic_acids_and_free_amino_acids_ DB - PRIME DP - Unbound Medicine ER -