Eugenia uniflora (Siriz-kôt) : vertus médicinales en extraction alcoolique

Eugenia uniflora (Siriz-kôt, Pitenga, Cerise-à-côte) — famille Myrtacées.

Synonymes scientifiques : Eugenia michelii-Lam, E parkeriana-DC, Stenolalyx micheli-Linn.

Cette base documente les extractions alcooliques (éthanol) des substances actives. Notre monographie recense actuellement 17 indications en extraction alcoolique pour cette espèce. Le catalogue Lapo v2 enregistre 78 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

   Diabète mellitus de type II

   Partie usitée : Feuille. Association synergique mentionnée : CAMELLIA SINENSIS-(L)-O. Kuntze, var sinensis.

   Références scientifiques (courts extraits)

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

   • Selon Vinholes J (2017)

     Extrait Camellia sinensis, the most consumed & popular beverages worldwide, & Eugenia uniflora, a Brazilian native species, have been already confirmed to have beneficial effects in the treatment of diabetes mellitus. uniflora over alpha-glucosidase, a key digestive enzyme used on the Type 2 diabetes mellitus (T2DM) control.

   • Selon Brunetti, R.C. (2006)

     Extrait We investigated the effects of aqueous, butanol, & methanol extracts of Eugenia punicifolia leaves administered by gavage to streptozotocin-diabetic rats for 26 to 29 days.

   • Selon Da Silva I (2019)

     Extrait Eugenia uniflora is a plant found in several countries of South America & is traditionally used in folk medicine as an antimicrobial, anti‐inflammatory, & antihypertensive agent. Objective: This study aimed to investigate the neuroprotective effect of the ethanolic extract of EU leaves on memory impairment induced by streptozotocin (STZ) in rats.

   • Selon Matsumura T (2000)

     Extrait The water-soluble extract from a Paraguayan natural medicine, Ñangapiry, the leaves of Eugenia uniflora L. (Myrtaceae), which has been used as an antidiabetic agent, was found to show inhibitory activities on the increase of plasma glucose level in the sucrose tolerance test (STT) conducted with mice.

   • Selon Mamose Y (1999)

     Extrait Mamose Y et al, Improving effects of the extract from Eugenia uniflora.

2. 2

   Cancer : traitement adjuvant du carcinome mammaire, pancréatique & prostatique

   Partie usitée : Feuille. Profil pharmacologique documenté : Chlorambucil-like.

   Références scientifiques (courts extraits)

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

   • Selon Ismayati N (2012)

     Extrait The aim of the present study was to identify the antiproliferative effect of ethanolic extract of Eugenia Uniflora Lam. leaves (EEU) on breast cancer cell line T47D.

   • Selon Aladesanmi AJ (2020)

     Extrait The alcoholic extracts of the plants were tested against human prostate DU-145, breast JIMT-1, & pancreatic BxPC-3 cancer cell lines using Methane-thiosulfonate (MTS) assay, where chlorambucil was used as positive control. The study investigated eight Nigerian medicinal plants: Artocarpus communis fruit (Ac-F), Cassia sieberiana root bark (Cs-R), Eugenia uniflora leaf (Eu-L), Hibiscus rosa-sinensis flower (Hr-F), Laportea aestuans aerial part (La-A), Massularia acuminata stem bark (Ma-S), Trichilia heudelotii leaf (Th-L), & Xylopia aethiopica fruit (Xa-F), for anticancer activity.

   • Selon Blanchin Gomes D (2020)

     Extrait In this work, the antiproliferative effects of hydroethanolic (HEE) & dichloromethane (DEE) extracts of leaves from EU against a panel of human tumor cell lines in vitro were evaluated. The species Eugenia uniflora L.

   • Selon Lee M (2000)

     Extrait Nasopharyngeal carcinoma (NPC) is one of the high population malignant tumors among Chinese in southern China & southeast Asia.

   • Selon De Oliveira FMG (2024)

     Extrait Therefore, the activity of the ethanolic extract and aqueous fraction for gastric cancer & against H-pylori seems to originate from the antiproliferative & bacteriostatic effects of tannins & flavonoids. Eugenia uniflora leaves are a source of flavonoids & ellagitannins, & the Brazilian population uses them to treat various diseases, including gastrointestinal disorders.

3. 3

   Infection fongique : Aspergillus flavus, A parasiticus

   Partie usitée : Feuille.

   Références scientifiques (courts extraits)

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

   • Selon Chakravartula, S.S.N (2020)

     Extrait Positive antifungal effect of NA containing films was observe-d against Aspergillus flavus & A parasiticus, indicating potential for active food packaging applications. The aim of this work was to develop & characterize film-forming solution & film based on blends of cassava starch/chitosan (CS/CH) incorporated with pitanga (Eugenia uniflora L.) leaf extract (PE) and/or natamycin (NA), produced by casting, and studying their effect on selected physical properties, & antioxidant & anti-fungal activities of films.

   • Selon Santos KKA (2013)

     Extrait Ethanol extract from Eugenia uniflora was assayed, for its antifungal activity, either alone or combined with four selected chemotherapeutic antimicrobial agents, including anphotericin B, mebendazole, nistatin, & metronidazole against these strains. However, no synergistic activity against the other strains was observed, as observed when the extract was associated with the other, not enhancing their antifungal activity.

   • Selon Coutinho H (2010)

     Extrait & Eugenia uniflora L. were screened for light – activated antibacterial activity against strains of Staphylococcus aureus, Escherichia coli & Pseudomonas aeruginosa.

   • Selon JOVITO VC (2011)

     Extrait The aim of this study was to evaluate the in vitro activity of dentifrices containing the hydroalcoholic extract of the of Eugenia uniflora L. To determine the antibacterial activity, the technique used was the minimum inhibitory concentration by the diffusion method in solid culture medium.

   • Selon Schapoval EE (1994)

     Extrait Antibacterial activity was evaluated based on minimum inhibitory concentrations (MICs) determined using the agar dilution method. uniflora Linn leaves were shown by chromatographic analysis in order to conduct a phytochemical characterization.

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.