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WeightNameValue
1000 Titel
  • Drying the leaves of Perilla frutescens increases their content of anticancer nutraceuticals
1000 Autor/in
  1. Kagawa, Natsuko |
  2. Iguchi, Hiroya |
  3. Henzan, Masahumi |
  4. Hanaoka, Mitsumasa |
1000 Erscheinungsjahr 2019
1000 Publikationstyp
  1. Artikel |
1000 Online veröffentlicht
  • 2019-03-18
1000 Erschienen in
1000 Quellenangabe
  • 7(4):1494-1501
1000 Copyrightjahr
  • 2019
1000 Lizenz
1000 Verlagsversion
  • https://doi.org/10.1002/fsn3.993 |
1000 Ergänzendes Material
  • https://onlinelibrary.wiley.com/doi/suppl/10.1002/fsn3.993 |
1000 Publikationsstatus
1000 Begutachtungsstatus
1000 Sprache der Publikation
1000 Abstract/Summary
  • A regular intake of plant‐derived bioactive agents has gained popularity because of the health benefits. Fresh leafy greens, however, normally have a low concentration of such bioactive agents. In this study, we found that drying markedly affected the accumulation of secondary metabolites and that dried leaves of Perilla frutescens L. (perilla) contained more anticancer flavonoids than fresh leaves. Drying is a major method of food preparation, particularly for plant‐based foods, but the quality of the bioactive agents contained in the fresh and dried leaves of perilla has received only scant attention. Quantitative analysis of the concentrations of perillaldehyde, rosmarinic acid, apigenin, luteolin, 4‐hydroxyphenyllactic acid, and 4‐coumaric acid, some of which are known as nutraceuticals, revealed that the effect of drying significantly increased apigenin (28‐fold) and luteolin (86‐fold), but decreased rosmarinic acid in all leaf stages. We examined the positive effect on flavonoid levels on perilla leaves and confirmed that, by comparison with fresh perilla leaves, the dried leaves contained greater concentrations of anticancer flavonoids regardless of variety, form, or manner of cultivation. This indicates that drying can significantly increase the level of flavonoids in perilla leaves without a loss of flavor. Therefore, drying is a simple and effective method to improve the concentrations of bioactive agents, which increases the intake of beneficial substances derived from herbs and edible plants. This finding serves as a method for the supply of raw plant materials rich in bioactive agents that are suitable for labeling as edible nutraceuticals.
1000 Sacherschließung
lokal nutraceutical
lokal Perilla frutescens
lokal drying
lokal anticancer
1000 Fächerklassifikation (DDC)
1000 Liste der Beteiligten
  1. https://orcid.org/0000-0002-2762-8995|https://frl.publisso.de/adhoc/uri/SWd1Y2hpLCBIaXJveWE=|https://frl.publisso.de/adhoc/uri/SGVuemFuLCBNYXNhaHVtaQ==|https://frl.publisso.de/adhoc/uri/SGFuYW9rYSwgTWl0c3VtYXNh
1000 Label
1000 Förderer
  1. Japan Society for the Promotion of Science |
  2. Chiba University |
  3. Japan Food Chemical Research Foundation |
1000 Fördernummer
  1. JP18H02301
  2. -
  3. -
1000 Förderprogramm
  1. -
  2. -
  3. -
1000 Dateien
1000 Förderung
  1. 1000 joinedFunding-child
    1000 Förderer Japan Society for the Promotion of Science |
    1000 Förderprogramm -
    1000 Fördernummer JP18H02301
  2. 1000 joinedFunding-child
    1000 Förderer Chiba University |
    1000 Förderprogramm -
    1000 Fördernummer -
  3. 1000 joinedFunding-child
    1000 Förderer Japan Food Chemical Research Foundation |
    1000 Förderprogramm -
    1000 Fördernummer -
1000 Objektart article
1000 Beschrieben durch
1000 @id frl:6425389.rdf
1000 Erstellt am 2021-01-27T12:40:07.375+0100
1000 Erstellt von 286
1000 beschreibt frl:6425389
1000 Bearbeitet von 286
1000 Zuletzt bearbeitet Wed Jan 27 12:41:17 CET 2021
1000 Objekt bearb. Wed Jan 27 12:41:00 CET 2021
1000 Vgl. frl:6425389
1000 Oai Id
  1. oai:frl.publisso.de:frl:6425389 |
1000 Sichtbarkeit Metadaten public
1000 Sichtbarkeit Daten public
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