| Formation of Amadori compounds in dehydrated fruits. | |
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MedLine Citation:
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PMID: 11714308 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The presence of Amadori compounds in commercial dehydrated fruits has been shown through HPLC analysis of the corresponding 2-furoylmethyl-amino acids obtained by acid hydrolysis. Furosine (2-furoylmethyl-lysine) was the main 2-furoylmethyl derivative observed in dried figs and apricot samples, whereas in prunes and dates similar amounts of furosine and 2-furoylmethyl-gamma-aminobutyric acid were detected. A considerable variation of 2-furoylmethyl-amino acid contents among commercial raisin samples was observed. 2-Furoylmethyl-gamma-aminobutyric acid and 2-furoylmethyl-arginine, the most abundant 2-furoylmethyl-amino acids, ranged between 9.9 and 75.8 mg/100 g sample and 10.0 and 62.5 mg/100 g sample, respectively. Most of the Amadori compounds present in raisins seem to have originated during the commercial shelf life period rather than during processing. Determination of 2-furoylmethyl-amino acids could be used as a method of controlling commercial dehydrated fruit and selecting storage conditions. |
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Authors:
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M L Sanz; M D del Castillo; N Corzo; A Olano |
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Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Journal of agricultural and food chemistry Volume: 49 ISSN: 0021-8561 ISO Abbreviation: J. Agric. Food Chem. Publication Date: 2001 Nov |
Date Detail:
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Created Date: 2001-11-20 Completed Date: 2002-01-14 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 0374755 Medline TA: J Agric Food Chem Country: United States |
Other Details:
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Languages: eng Pagination: 5228-31 Citation Subset: IM |
Affiliation:
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Instituto de Fermentaciones Industriales, Consejo Superior de Investigaciones Científicas, C/Juan de la Cierva 3, 28006 Madrid, Spain. |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Amino Acids
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analysis,
chemistry* Chromatography, High Pressure Liquid Fruit / chemistry* Maillard Reaction Mass Spectrometry Spectrophotometry, Ultraviolet Water / chemistry |
| Chemical | |
Reg. No./Substance:
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0/Amino Acids; 7732-18-5/Water |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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