Počet záznamů: 1
Contents of Major Phenolic and Flavonoid Antioxidants in Selected Czech Honey
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SYSNO ASEP 0352915 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Contents of Major Phenolic and Flavonoid Antioxidants in Selected Czech Honey Tvůrce(i) Lachman, J. (CZ)
Hejtmánková, A. (CZ)
Sýkora, Jan (UCHP-M) RID, ORCID, SAI
Karban, Jindřich (UCHP-M) RID, ORCID, SAI
Orsák, M. (CZ)
Rygerová, B. (CZ)Zdroj.dok. Czech Journal of Food Sciences. - : Czech Academy of Agricultural Sciences - ISSN 1212-1800
Roč. 28, č. 5 (2010), s. 412-426Poč.str. 15 s. Jazyk dok. eng - angličtina Země vyd. CZ - Česká republika Klíč. slova antioxidants ; kinds of honey ; total polyphenolos Vědní obor RIV CF - Fyzikální chemie a teoretická chemie CEZ AV0Z40720504 - UCHP-M (2005-2011) UT WOS 000283445700008 Anotace The chemical constitution of antioxidants contained in honey is derived from its origin. Forty honey samples, which came from various locations of the Czech Republic and varied in their origins, were evaluated spectrophotometrically for their total polyphenol content, total flavonoids and 3',4'-dihydroxyflavones and flavonols, and major antioxidants were identified by HPLC-DAD and GC-MS. In the Czech honey, ferulic acid and chrysin other minority phenolics and flavonoids were identified and quantified as honey phenolic antioxidants contained. The results obtained support and extend complete knowledge on the contents of bioactive phenolics in the Czech honey, which could serve as a good source of natural antioxidants effective in reducing the risk of the occurrence of heart disease, cancer, cataracts, different inflammatory processes and immuno-system decline. Pracoviště Ústav chemických procesů Kontakt Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Rok sběru 2011
Počet záznamů: 1