Crinum asiaticum (Lys de St-Joseph) : vertus médicinales en extraction alcoolique

Crinum asiaticum (Lys de St-Joseph, Lily of St Joseph) — famille Amaryllidacées.

Synonymes scientifiques : Amaryllis carnosa Hook.f., Bulbine asiatica (L.) Gaertn., Crinum anomalum Herb., C bancanum Kurz, C bracteatum Willd., C declinatum Herb., C hornemannianum M.Roem..

Cette base documente les extractions alcooliques (éthanol) des substances actives. Notre monographie recense actuellement 12 indications en extraction alcoolique pour cette espèce. Le catalogue Lapo v2 enregistre 45 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.

   Références scientifiques (courts extraits)

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

   • Selon Ghane SG (2018)

     Extrait Aqueous & methanolic leaf extracts of twelve Crinum genotypes were evaluated for their phytochemicals, antioxidants, in vitro anti-diabetic & acetyl cholinesterase (AChE) inhibitory activities. asiaticum form 2 whereas maximum total alkaloid content (TAC) (10.81 ± 0.22 mg CoE g−1 extract), total flavonoid content (TFC) (145.06 ± 3.95 mg CE g−1 extract) & TTC (436.55 ± 3.70 mg CE g−1 extract) content were recorded for C.

   • Selon Indradevi S (2012)

     Extrait The experimental rats were randomly divided into three groups: Group I: control; Group II: alloxan induced diabetic rats & Group III: alloxan induced diabetic rats were treated with ethanolic extract of Crinum asiaticum leaves (200mg/kg/bw). Diabetes mellitus was induced by alloxan in a single dose of 200mg/kg/bw.

   • Selon Mishra A (2021)

     Extrait In the present investigation the glucose lowering potential of the leaf extracts of Crinum asiaticum were prepared using cold maceration technique in solvents of varying polarity. Oral glucose tolerance test was performed & diabetes was induced using alloxan (150 mg/kg) in rats.

2. 2

   État inflammatoire: arthrose, arthrite, rhumatisme, oedème

   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 Kongkwamaroen C (2021)

     Extrait The objectives of this study were to investigate different treatments of C.A leaves prior to ethanolic extraction & to compare the extracts for their anti-inflammatory activity & chemical properties. Results showed that 95% ethanolic extract of hot air oven-dried leaves had the highest anti-inflammatory activity & total phenolic & lycorine contents.

   • Selon Samud AS (1999)

     Extrait In the present study, we examined the anti-inflammatory effects of this plant extract on carrageenan-induced hind paw oedema in mice. In an attempt to study the mechanism of action of its anti-inflammatory activity, the effects of CFME on BK- & histamine-induced contractions were investigated in isolated rat uterus & guinea-pig ileum preparations, respectively.

   • Selon Mahomoodally MF (2021)

     Extrait In ethnomedicine, it is employed to relieve anguish from a plethora of ailment conditions such as boils, contusions, earache, edema, fever, fractures, gastrointestinal complaints, hernia, mumps, rheumatism, tonsillitis, urinary difficulties & vomiting, amongst others. Extracts & compounds from CA have been evaluated for their antioxidant, analgesic, anti-inflammatory, anti-plasmodial, cytotoxicity, anti-cancer & antimicrobial properties.

   • Selon Bin-Emran T (2012)

     Extrait The present study was carried out to investigate the anti-inflammatory & antioxidant & properties of ethanol extract of Crinum asiaticum (Syn: Crinum amabile) leaf. These results indicate that Crinum asiaticum leaf extract have potent anti-inflammatory effect.

   • Selon Rahman A (2013)

     Extrait This study investigated the analgesic & anti-inflammatory effects of Crinum asiaticum (Amaryllidaceae) leaf ethanolic extract. Anti-inflammatory effect was conducted in carrageenan-induced paw edema model of albino rat.

3. 3

   Infection bactérienne : Escherichia coli, Staphylococcus aureus

   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 Dūmā-Riris I (2018)

     Extrait In addition, the antibacterial test showed that the widest inhibition of the leaves a&bulbs are 15.7 mm and 12.4 mm against Escherichia coli respectively & 12.3 mm & 11.5 mm against Staphylococcus aureus. The antioxidant, toxicity and antibacterial of the Crinum leaves & bulbs extracted with ethanol & treated by DPPH (2-2 diphenyl 1-1-picrylhydrazyl) method, Brine Shrimp Lethality Test (BSLT) method, & diffusion method respectively.

   • Selon JI Yubin (2013)

     Extrait -Kale S et al, Formulation & In-vitro Evaluation for Sun Protection Factor of Crinum asiaticum Linn flower (Family-Amaryllidaceae) Extract Sunscreen Creams Indian J of Pharmaceut Educ & Res, 2012; 46(2):112-9-Abstract: Crinum asiaticum flowers commonly known as white lily flowers were explored to find flavonoids, so, thin layer chromatography was performed & some of the flavonoids were identified as flavon (Apigenine ), flavonol (Quercetin), flavan-3-ols (Catechin), isoflavones (Daidzein). The basic structures of Crinum Asiaticum alkaloids are N-(3, 4-dioxo-benzyl)-4-O-phenylethylamine, pyrrole phenanthridine, 5,10b-ethanophenanthridine.

   • Selon Goswami S (2020)

     Extrait Crinum asiaticum is an evergreen bulbous perennial shrub of Amaryllidaceae family with ethnomedicinal importance & our earlier study described a comparative account antimicrobial & antioxidant property of the different solvent-mediated sequential extract fractions. Thus the present study supplements to our earlier report, that indicated the last aqueous extract fraction of C.A has potent antioxidant & antibacterial potentials as well as its prospective use in livestock maintenance, as it is least toxic & the ethyl acetate extract, the most toxic fraction identified here, is needed to explore for pharmaceutical importance.

   • Selon Ilavenil S (2010)

     Extrait Ilavenil S et al, EVALUATION OF ANTIBACTERIAL ACTIVITY & PHYTOCHEMICAL ANALYSIS OF Crinum asiaticum, Inter J of Current Res, 1: 035-040, 2010,.

   • Selon Chairul (2010)

     Extrait The antibacterial activity of ethanolic extract of leaves & bulbs of Crinum asiaticum was tested against Propionibacterium acnes, Staphylococcus aureus & Staphylococcus epidermidis, pathogenic bacteria that cause acne.

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.