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Dynamics of Phloridzin and Related Compounds in Four Cultivars of Apple Trees during the Vegetation Period

Identifikátory výsledku

  • Kód výsledku v IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11160%2F21%3A10434578" target="_blank" >RIV/00216208:11160/21:10434578 - isvavai.cz</a>

  • Nalezeny alternativní kódy

    RIV/60460709:41210/21:85456

  • Výsledek na webu

    <a href="https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=6dWwRx3-sD" target="_blank" >https://verso.is.cuni.cz/pub/verso.fpl?fname=obd_publikace_handle&handle=6dWwRx3-sD</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.3390/molecules26133816" target="_blank" >10.3390/molecules26133816</a>

Alternativní jazyky

  • Jazyk výsledku

    angličtina

  • Název v původním jazyce

    Dynamics of Phloridzin and Related Compounds in Four Cultivars of Apple Trees during the Vegetation Period

  • Popis výsledku v původním jazyce

    Apple trees (Malus domestica Borgh) are a rich source of dihydrochalcones, phenolic acids and flavonoids. Considering the increasing demand for these phytochemicals with health-benefitting properties, the objective of this study was to evaluate the profile of the main bioactive compounds-phloridzin, phloretin, chlorogenic acid and rutin-in apple tree bark, leaves, flower buds and twigs. The variety in the phenolic profiles of four apple tree cultivars was monitored during the vegetation period from March to September using chromatography analysis. Phloridzin, the major glycoside of interest, reached the highest values in the bark of all the tested cultivars in May (up to 91.7 +/- 4.4 mg g(-1) of the dried weight (DW), cv. &apos;Opal&apos;). In the leaves, the highest levels of phloridzin were found in cv. &apos;Opal&apos; in May (82.5 +/- 22.0 mg g(-1) of DW); in twigs, the highest levels were found in cv. &apos;Rozela&apos; in September (52.4 +/- 12.1 mg g(-1) of DW). In the flower buds, the content of phloridzin was similar to that in the twigs. Aglycone phloretin was found only in the leaves in relatively low concentrations (max. value 2.8 +/- 1.4 mg g(-1) of DW). The highest values of rutin were found in the leaves of all the tested cultivars (10.5 +/- 2.9 mg g(-1) of DW, cv. &apos;Opal&apos; in September); the concentrations in the bark and twigs were much lower. The highest content of chlorogenic acid was found in flower buds (3.3 +/- 1.0 mg g(-1) of DW, cv. &apos;Rozela&apos;). Whole apple fruits harvested in September were rich in chlorogenic acid and phloridzin. The statistical evaluation by Scheffe&apos;s test confirmed the significant difference of cv. &apos;Rozela&apos; from the other tested cultivars. In conclusion, apple tree bark, twigs, and leaves were found to be important renewable resources of bioactive phenolics, especially phloridzin and rutin. The simple availability of waste plant material can therefore be used as a rich source of phenolic compounds for cosmetics, nutraceuticals, and food supplement preparation.

  • Název v anglickém jazyce

    Dynamics of Phloridzin and Related Compounds in Four Cultivars of Apple Trees during the Vegetation Period

  • Popis výsledku anglicky

    Apple trees (Malus domestica Borgh) are a rich source of dihydrochalcones, phenolic acids and flavonoids. Considering the increasing demand for these phytochemicals with health-benefitting properties, the objective of this study was to evaluate the profile of the main bioactive compounds-phloridzin, phloretin, chlorogenic acid and rutin-in apple tree bark, leaves, flower buds and twigs. The variety in the phenolic profiles of four apple tree cultivars was monitored during the vegetation period from March to September using chromatography analysis. Phloridzin, the major glycoside of interest, reached the highest values in the bark of all the tested cultivars in May (up to 91.7 +/- 4.4 mg g(-1) of the dried weight (DW), cv. &apos;Opal&apos;). In the leaves, the highest levels of phloridzin were found in cv. &apos;Opal&apos; in May (82.5 +/- 22.0 mg g(-1) of DW); in twigs, the highest levels were found in cv. &apos;Rozela&apos; in September (52.4 +/- 12.1 mg g(-1) of DW). In the flower buds, the content of phloridzin was similar to that in the twigs. Aglycone phloretin was found only in the leaves in relatively low concentrations (max. value 2.8 +/- 1.4 mg g(-1) of DW). The highest values of rutin were found in the leaves of all the tested cultivars (10.5 +/- 2.9 mg g(-1) of DW, cv. &apos;Opal&apos; in September); the concentrations in the bark and twigs were much lower. The highest content of chlorogenic acid was found in flower buds (3.3 +/- 1.0 mg g(-1) of DW, cv. &apos;Rozela&apos;). Whole apple fruits harvested in September were rich in chlorogenic acid and phloridzin. The statistical evaluation by Scheffe&apos;s test confirmed the significant difference of cv. &apos;Rozela&apos; from the other tested cultivars. In conclusion, apple tree bark, twigs, and leaves were found to be important renewable resources of bioactive phenolics, especially phloridzin and rutin. The simple availability of waste plant material can therefore be used as a rich source of phenolic compounds for cosmetics, nutraceuticals, and food supplement preparation.

Klasifikace

  • Druh

    J<sub>imp</sub> - Článek v periodiku v databázi Web of Science

  • CEP obor

  • OECD FORD obor

    30104 - Pharmacology and pharmacy

Návaznosti výsledku

  • Projekt

    Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

  • Návaznosti

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Ostatní

  • Rok uplatnění

    2021

  • Kód důvěrnosti údajů

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Údaje specifické pro druh výsledku

  • Název periodika

    Molecules

  • ISSN

    1420-3049

  • e-ISSN

  • Svazek periodika

    26

  • Číslo periodika v rámci svazku

    13

  • Stát vydavatele periodika

    CH - Švýcarská konfederace

  • Počet stran výsledku

    11

  • Strana od-do

    3816

  • Kód UT WoS článku

    000670962500001

  • EID výsledku v databázi Scopus

    2-s2.0-85109106845