Lippia dulcis (Zèb-dous) : vertus médicinales en extraction alcoolique

Lippia dulcis (Zèb-dous, Herbe douce, Sucre des Aztèques, Sweet herb, Aztec sugar) — famille Verbenacées.

Synonymes scientifiques : Phylla dulcis-Moldencke, Lippia scaberrima-Mold, Phylla scaberrima (ALJ)-Mold., Zapania scaberrima-Juss. Ex Pers..

Sources externes reconnues associées à cette monographie : TRAMIL.

Cette base documente les extractions alcooliques (éthanol) des substances actives. Notre monographie recense actuellement 4 indications en extraction alcoolique pour cette espèce. Le catalogue Lapo v2 enregistre 17 références scientifiques pour cette espèce (détail intégral dans l’application).

Important — références scientifiques sur cette page publique : seuls de courts extraits de chaque source citée sont présentés (phrases d’abstract sélectionnées), conservés dans leur langue d’origine (le plus souvent l’anglais), sans traduction. Ces extraits ne constituent pas le texte intégral de l’article ni une bibliographie complète. Les fiches de référence complètes et le détail monographique sont disponibles dans l’application Lapo v2 (essai gratuit 30 jours).

1. 1

   Infection bactérienne : Escherichia coli, Salmonella enteritidis, Shigella flexneri

   Partie usitée : Parties aériennes.

   Références scientifiques (courts extraits)

   Courts extraits uniquement (pas le texte intégral de l’article). Fiches de référence complètes dans l’application Lapo v2.

   • Selon CACERES A (1993)

     Extrait Extracts were obtained with three solvents of different polarity (n-hexane, acetone and alcohol) & the in vitro activity was demonstrated against Enteropathogenic Escherichia coli, Salmonella enteritidis & Shigella flexneri. The activity of nine ethanolic extracts against enterobacteria, particularly Acalypha guatemalensis, Diphysa robinioides, Lippia dulcis, Psidium guajava & Spondias purpurea was confirmed.

   • Selon COMPADRE CM (1986)

     Extrait Lippia dulcis Trev., a sweet plant, emerged as a candidate for fractionation studies, & hernandulcin, a sesquiterpene, was isolated & judged by a human taste panel as more than 1000 times sweeter than sucrose. Hernandulcin was nontoxic when administered orally to mice, & it did not induce bacterial mutation,.

2. 2

   Arthrite, arthrose, rhumatisme

   Partie usitée : Parties aériennes.

   Références scientifiques (courts extraits)

   Courts extraits uniquement (pas le texte intégral de l’article). Fiches de référence complètes dans l’application Lapo v2.

   • Selon Perez S (2005)

     Extrait ippia dulcis hexane & ethanol extracts were tested for its anti-inflammatory activity in several animal models. Hexane extract showed to be inactive, but the ethanol extract at doses of 400 mg/kg produced significant inhibition of carrageenan-induced paw oedema & reduced the weight of cotton pellet-induced granuloma, moreover, the topical application of 0.5 mg/ear of this extract inhibited the edema induced with TPA by 49.13%, an effect which is of less intensity than that produced by indomethacine at the same dose.

   • Selon PEREZ S (2005)

     Extrait Lippia dulcis hexane & ethanol extracts were tested for its anti-inflammatory activity in several animal models. Hexane extract showed to but the ethanol extract at doses of 400 mg/kg produced significant inhibition of carrageenan-induced paw oedema and reduced the ton pellet-induced granuloma, Moreover, the topical application of 0.5 mg/ear of this extract inhibited the edema induced with TPA an effect which is of less intensity than that produced by indomethacin at the same dose.

   • Selon Auteur (2009)

     Extrait The cytotoxicity of the ethanolic extract, essential oils, hernandulcin & camphor was examined in human hepatocellular carcinoma cell line (HepG2) & their IC50 values were determined. The essential oil was isolated from the plants by steam distillation and its main components (camphor & hernandulcin) were quantitatively analyzed using HPLC and gas chromatography.

   • Selon Gornemann T (2008)

     Extrait The anti-histaminergic & anti-cholinergic activities of the essential oil of L dulcis support the rational use of the plant or plant extracts to treat bronchospasm. To investigate the essential oil of Lippia dulcis Trev.

3. 3

   Douleur inflammatoire

   Partie usitée : Parties aériennes.

   Références scientifiques (courts extraits)

   Courts extraits uniquement (pas le texte intégral de l’article). Fiches de référence complètes dans l’application Lapo v2.

   • Selon Perez S (2005)

     Extrait ippia dulcis hexane & ethanol extracts were tested for its anti-inflammatory activity in several animal models. Hexane extract showed to be inactive, but the ethanol extract at doses of 400 mg/kg produced significant inhibition of carrageenan-induced paw oedema & reduced the weight of cotton pellet-induced granuloma, moreover, the topical application of 0.5 mg/ear of this extract inhibited the edema induced with TPA by 49.13%, an effect which is of less intensity than that produced by indomethacine at the same dose.

   • Selon PEREZ S (2005)

     Extrait Lippia dulcis hexane & ethanol extracts were tested for its anti-inflammatory activity in several animal models. Hexane extract showed to but the ethanol extract at doses of 400 mg/kg produced significant inhibition of carrageenan-induced paw oedema and reduced the ton pellet-induced granuloma, Moreover, the topical application of 0.5 mg/ear of this extract inhibited the edema induced with TPA an effect which is of less intensity than that produced by indomethacin at the same dose.

   • Selon Auteur (2009)

     Extrait The cytotoxicity of the ethanolic extract, essential oils, hernandulcin & camphor was examined in human hepatocellular carcinoma cell line (HepG2) & their IC50 values were determined. The essential oil was isolated from the plants by steam distillation and its main components (camphor & hernandulcin) were quantitatively analyzed using HPLC and gas chromatography.

   • Selon Gornemann T (2008)

     Extrait The anti-histaminergic & anti-cholinergic activities of the essential oil of L dulcis support the rational use of the plant or plant extracts to treat bronchospasm. To investigate the essential oil of Lippia dulcis Trev.

D’autres indications (y compris d’autres modes d’extraction le cas échéant), posologies, précautions d’emploi et les <strong>références scientifiques complètes</strong> (fiches intégrales, pas seulement les courts extraits ci-dessus) sont disponibles dans la fiche monographique de l’application Lapo v2.