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centaurium_erythraea_rafn [2015/03/12 10:49]
andreas
centaurium_erythraea_rafn [2016/05/07 09:49]
andreas
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 Annual or biennial herb, up to 50cm high, native to Eurasia, Central Asia, North Africa, naturalized in North America; leaves basal, oblong (first year); flowers wheel-shaped, pink (second year). Annual or biennial herb, up to 50cm high, native to Eurasia, Central Asia, North Africa, naturalized in North America; leaves basal, oblong (first year); flowers wheel-shaped, pink (second year).
  
-The dried aerial parts of C.erythraea are difficult to distinguish from other Centaurium species. They are used as bitter tonic to increase gastric juice production, to treat dyspeptic disorders and loss of appetite. The flowers have better bitterness values (6000-12000) than leaves (1300-3800) and stems (600-1200), so a high content of flowers is preferred. The swerosid esters centapicrin and desacetylcentapicrin, located nearly exclusively in the ovary, are minor components but own the greatest bitterness values.\\+The dried aerial parts of C.erythraea are difficult to distinguish from other Centaurium species. They are used as bitter tonic to increase gastric juice production, to treat dyspeptic disorders and loss of appetite. The flowers have better bitterness values (6000-12000) than leaves (1300-3800) and stems (600-1200), so a high content of flowers is preferred. The secoiridoid glucosides centapicrin and desacetylcentapicrin, located nearly exclusively in the ovary, are minor components but own the greatest bitterness values.\\
 [Kommentar zum DAB10, 1993] \\ [Kommentar zum DAB10, 1993] \\
 [Hagers Handbuch der Pharmazeutischen Praxis, Springer 2010] [Hagers Handbuch der Pharmazeutischen Praxis, Springer 2010]
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 +{{:swertiamarin.jpg|swertiamarin}} swertiamarin
  
 Swertiamarin and sweroside, isolated from the aerial parts of Centaurium erythraea, "... inhibited the growth of Bacillus cereus, Bacillus subtilis, Citrobacter freundiiand Escherichia coli. While swertiamarin was also active against Proteus mirabilis and Serratia marcescens, sweroside inhibited the growth of Staphylococcus epidermidis." \\ Swertiamarin and sweroside, isolated from the aerial parts of Centaurium erythraea, "... inhibited the growth of Bacillus cereus, Bacillus subtilis, Citrobacter freundiiand Escherichia coli. While swertiamarin was also active against Proteus mirabilis and Serratia marcescens, sweroside inhibited the growth of Staphylococcus epidermidis." \\
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 Fuchs, L., New Kreüterbuch, t.217 (1543) \\ Fuchs, L., New Kreüterbuch, t.217 (1543) \\
 [[http://plantgenera.org/species.php?id_species=220560]] [[http://plantgenera.org/species.php?id_species=220560]]
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 +{{:centaurium_erythraea.bgm.jpg?800}} \\
 +Centaurium erythraea, [[https://creativecommons.org/licenses/by-sa/3.0/de/|CC BY-SA 3.0]], Author: Andreas Kraska
centaurium_erythraea_rafn.txt · Zuletzt geändert: 2016/05/07 10:02 von andreas