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Identification and Quantification of Caffeoylquinic Acids and Flavonoids from Artichoke (Cynara scolymus L.) Heads, Juice, and Pomace by HPLC-DAD-ESI/MSn
Abstract
A method for the identification and quantification of phenolic compounds from artichoke (Cynara scolymus L.) heads, juice, and pomace by HPLC with diode array and mass spectrometric detection was developed. Among the 22 major compounds, 11 caffeoylquinic acids and 8 flavonoids were detected. Quantification of individual compounds was carried out by external calibration. Apigenin 7-O-glucuronide was found to be the major flavonoid in all samples investigated. 1,5-Di-O-caffeoylquinic acid represented the major hydroxycinnamic acid, with 3890 mg/kg in artichoke heads and 3269 mg/kg in the pomace, whereas in the juice 1,3-di-O-caffeoylquinic acid (cynarin) was predominant, due to the isomerization during processing. Total phenolic contents of approximately 12 g/kg on a dry matter basis revealed that artichoke pomace is a promising source of phenolic compounds that might be recovered and used as natural antioxidants or functional food ingredients.
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Cited by
Globe artichoke: A functional food and source of nutraceutical ingredients
Lattanzio, V., Kroon, P. A., Linsalata, V., & Cardinali, A. (2009) · Journal of Functional Foods · doi:10.1016/j.jff.2009.01.002 · Cited by 567
A review on the beneficial aspects of food processing
van Boekel, M., Fogliano, V., Pellegrini, N., Stanton, C., Scholz, G., Lalljie, S., Somoza, V., Knorr, D., Jasti, P. R., & Eisenbrand, G. (2010) · Molecular Nutrition & Food Research · doi:10.1002/mnfr.200900608 · Cited by 555
Characterization and comparison of cold brew and cold drip coffee extraction methods
Angeloni, G., Guerrini, L., Masella, P., Innocenti, M., Bellumori, M., & Parenti, A. (2019) · Journal of the Science of Food and Agriculture · doi:10.1002/jsfa.9200 · Cited by 107
Rouphael, Y., Cardarelli, M., Lucini, L., Rea, E., & Colla, G. (2012) · HortScience · doi:10.21273/hortsci.47.10.1424 · Cited by 64
Metadata
- Authors
- Schütz, K., Kammerer, D., Carle, R., & Schieber, A.
- Venue
- Journal of Agricultural and Food Chemistry
- Publisher
- American Chemical Society (ACS)
- Published
- 2004-06-01
- Volume
- 52
- Issue
- 13
- Pages
- 4090-4096
- ISSN
- 0021-8561 (ISSN-L)
- 1520-5118
- OpenAlex
- W2074271189
- Cited by
- 274
- References
- 0
- FWCI
- 10.12
- Type
- journal article
- Language
- en
- Open access
- closed
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- CoChat. (2026). Citation check: Identification and Quantification of Caffeoylquinic Acids and Flavonoids from Artichoke (Cynara scolymus L.) Heads, Juice, and Pomace by HPLC-DAD-ESI/MSn. https://app.cochat.ai/papers/10.1021/jf049625x
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- Schütz, K., Kammerer, D., Carle, R., & Schieber, A. (2004). Identification and Quantification of Caffeoylquinic Acids and Flavonoids from Artichoke (Cynara scolymus L.) Heads, Juice, and Pomace by HPLC-DAD-ESI/MSn. Journal of Agricultural and Food Chemistry. https://doi.org/10.1021/jf049625x
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