Benutzer-Werkzeuge

Webseiten-Werkzeuge


bixa_orellana_l

Unterschiede

Hier werden die Unterschiede zwischen zwei Versionen angezeigt.

Link zu dieser Vergleichsansicht

Beide Seiten der vorigen Revision Vorhergehende Überarbeitung
Nächste Überarbeitung
Vorhergehende Überarbeitung
Nächste Überarbeitung Beide Seiten der Revision
bixa_orellana_l [2015/01/14 16:57]
andreas
bixa_orellana_l [2015/01/14 20:15]
andreas
Zeile 1: Zeile 1:
 Bixa orellana L. - Bixaceae - achiote (span.), annatto, lipstick tree, **Annattostrauch**, Orleansbaum Bixa orellana L. - Bixaceae - achiote (span.), annatto, lipstick tree, **Annattostrauch**, Orleansbaum
  
-Evergreen shrub or small tree, tropical America::tropical Asia:False:; leaves opposite, simple, cordate-ovate or triangular-ovate; flowers 5cm across, borne in terminal panicles, with 5 caducous sepals and 5 pink petals, numerous stamens; fruit a orange-red ovoid capsule; seeds numerous, red-brown, obovoid-angular, 4-5mm. \\+Evergreen shrub or small tree, tropical America; leaves opposite, simple, cordate-ovate or triangular-ovate; flowers 5cm across, borne in terminal panicles, with 5 caducous sepals and 5 pink petals, numerous stamens; fruit a orange-red ovoid capsule; seeds numerous, red-brown, obovoid-angular, 4-5mm. \\
 "Bixa orellana is cultivated for the red, oil-soluble pigment, bixin, which is contained in the seed coat. It is used commercially as a food colorant and as a fabric dye. A paste prepared from the seeds is used as a skin paint (a common name is "lipstick tree") and as a condiment. Other parts of the plant are widely used in tropical America for a variety of medicinal purposes." \\ "Bixa orellana is cultivated for the red, oil-soluble pigment, bixin, which is contained in the seed coat. It is used commercially as a food colorant and as a fabric dye. A paste prepared from the seeds is used as a skin paint (a common name is "lipstick tree") and as a condiment. Other parts of the plant are widely used in tropical America for a variety of medicinal purposes." \\
 [[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200014319]] [[http://www.efloras.org/florataxon.aspx?flora_id=2&taxon_id=200014319]]
Zeile 9: Zeile 9:
 "all-E-Geranylgeraniol is present in the oleoresin from Bixa orellana to the extent of 57%, or approximately 1% of dry seeds which makes B. orellana the richest known source of this important C20-terpene alcohol. Other compounds isolated for the first time from seeds of Bixa were the terpenes farnesylacetone, geranylgeranyl octadecanoate and geranylgeranyl formate, δ-tocotrienol, and an apocarotenoid." \\ "all-E-Geranylgeraniol is present in the oleoresin from Bixa orellana to the extent of 57%, or approximately 1% of dry seeds which makes B. orellana the richest known source of this important C20-terpene alcohol. Other compounds isolated for the first time from seeds of Bixa were the terpenes farnesylacetone, geranylgeranyl octadecanoate and geranylgeranyl formate, δ-tocotrienol, and an apocarotenoid." \\
 [Terpenoids and an apocarotenoid from seeds of //Bixa orellana//., Jondiko, I.J., Pattenden, G., Phytochemistry, Vol.28(11), 2989, 3159-3162] [Terpenoids and an apocarotenoid from seeds of //Bixa orellana//., Jondiko, I.J., Pattenden, G., Phytochemistry, Vol.28(11), 2989, 3159-3162]
 +
 +----
  
 "An organic extract of Annatto (Bixa orellana) leaves obtained in 95% ethanol was examined for in vitro antifungal and antibacterial activity using the agar diffusion and tube dilution methods. The extract (5 mg/ml) produced antimicrobial action in agar diffusion assays against standard strains of Gram-positive bacteria including Bacillus subtilis, Staphylococcus aureus, and Streptococcus faecalis while exerting only slight action against Escherichia coli, Serratia marcescens, Candida utilis, and Aspergillus niger." \\ "An organic extract of Annatto (Bixa orellana) leaves obtained in 95% ethanol was examined for in vitro antifungal and antibacterial activity using the agar diffusion and tube dilution methods. The extract (5 mg/ml) produced antimicrobial action in agar diffusion assays against standard strains of Gram-positive bacteria including Bacillus subtilis, Staphylococcus aureus, and Streptococcus faecalis while exerting only slight action against Escherichia coli, Serratia marcescens, Candida utilis, and Aspergillus niger." \\
bixa_orellana_l.txt · Zuletzt geändert: 2016/11/26 16:48 von andreas