Malva parviflora (Môv) : vertus médicinales en extraction alcoolique

Malva parviflora (Môv, Mauve) — famille Malvacées.

Synonymes scientifiques : Malva microcarpa- Desf.ex DC., M rotundifolia auct plur. non L..

Cette base documente les extractions alcooliques (éthanol) des substances actives. Notre monographie recense actuellement 7 indications en extraction alcoolique pour cette espèce. Le catalogue Lapo v2 enregistre 22 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 insulinorésistant

   Partie usitée : Feuille. Profil pharmacologique documenté : Pioglitazone-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 Perez Gutierrez RM (2012)

     Extrait We conclude that the hexane extract of MP leaves can efficiently inhibit insulin resistance, lipid abnormalities & oxidative stress, indicating that its therapeutic properties may be due to the interaction plant components soluble in the hexane extract, with any of the multiple targets involved in diabetes pathogenesis. As a result, we found that with the hexane extract the blood glucose level, serum biochemical parameters, hepatic enzymes, Thiobarbituric acid reactive substances, glycosylated hemoglobin, advanced glycation end products, & insulin level were restored in streptozotocin induced diabetic rats to nearly normal levels.

   • Selon Perez-Gutierrez RM (2017)

     Extrait The results suggest that 1 has hypolipidemic & hypoglycemic, anti-inflammatory, activities, improve insulin resistance & hepatic enzymes in streptozotocin-induced diabetic mice. The hypolipidemic & hypoglycemic activities of 1 was analyzed in in streptozotocin (STZ)-nicotinamide-induced type 2 diabetes in mice (MD) & type 1 diabetes in streptozotocin-induced diabetic mice (SD).

   • Selon Mostapha MD (2022)

     Extrait The extract & its nano-formulation have shown antidiabetic properties when tested on diabetic rats as they improved all the biochemical parameters; decreased glucose level in serum, increased insulin production, marked improvement in lipid profile, liver & kidney functions, & that was more proved with the histopathological examinations. Conclusively, MP extract & its nano-formulation could attenuate or effectively help in controlling diabetes through its therapeutic properties exhibited by the action of the plant antioxidant components.

   • Selon Medrano-Jimenez E (2019)

     Extrait Malva parviflora is a plant well known for its anti-inflammatory properties. Therefore, MP phytochemicals represent an alternative to prevent cognitive impairment associated with a metabolic disorder as well as an effective prophylactic candidate for AD progression.

2. 2

   Infection bacterienne : Staphylococcus aureus, Klebsiella pneumonia & Escherichia coli

   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 Ododo MM (2016)

     Extrait The chloroform extract showed antibacterial activity against Staphylococcus aureus & Escherichia coli, whereas the ethanolic extract showed antibacterial activity against only S. The powder of root bark of Malva parviflora (Malvaceae) was successively extracted with petroleum ether (b.p.

   • Selon Shale TL (2005)

     Extrait Malva parviflora leaves and roots were collected from five sites within the Qacha's Nek District in Lesotho. Hexane, methanol & water extracts were made from the plant material& tested for antibacterial & anti-inflammatory activity using the disc diffusion & cyclooxygenase-1 (Cox-1) bioassays, respectively.

   • Selon Al-Otibi F (2021)

     Extrait Cheese weed mallow (Malva parviflora L.) was used to biosynthesize silver nanoparticles. Finally, in vitro antifungal assay was done to assess the potential of biosynthesized silver nanoparticles & crude leaf extract of MP for inhibiting the mycelial growth of phytopathogenic fungi.

   • Selon Abozed M (2018)

     Extrait Antibiofilm effect was evaluated for Staphylococcus aureus, Klebsiella pneumonia & Escherichia coli using 96 wells technique. The purpose of this study was to investigate the efficacy of leaves extract of Malva parviflora as antibiofilm against different pathogens.

   • Selon Mostapha MD (2022)

     Extrait The antifungal activity of the extract was evident, especially with Fusarium culmorum & aspergillus flavus. MP bioactivity was evaluated by both antioxidant & antimicrobial assays.

3. 3

   Stress oxydatif

   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 Perez Gutierrez RM (2012)

     Extrait We conclude that the hexane extract of MP leaves can efficiently inhibit insulin resistance, lipid abnormalities & oxidative stress, indicating that its therapeutic properties may be due to the interaction plant components soluble in the hexane extract, with any of the multiple targets involved in diabetes pathogenesis. Malva parviflora (MP), known in Mexico by the name of "quesitos" or "malva", is popular due to its culinary & medicinal properties.

   • Selon Bouriche H (2011)

     Extrait Discussion & conclusion: These findings demonstrate that MP leaf extracts possess anti-inflammatory & antioxidant activities & thus have great potential as an interesting source for natural health products. The antioxidant effects were evaluated using the 1,1-diphenyl-2-picryl-hydrazyl (DPPH) radical assay & the measurement of the metal-chelating activity.

   • Selon Afolayan AJ (2008)

     Extrait The free radical scavenging activity of the methanolic extract of Malva parviflora L. Total phenolic, flavonoid & proanthocyanidin contents were also determined to assess their effects on the antioxidant activity of the extract.

   • Selon Farhan H (2012)

     Extrait In the present work the total phenolic & total flavonoid contents from the extracts of crude leaves & stems of Malva parviflora grown in Lebanon have been determined using the Folin-Ciocalteu reagent & aluminum chloride methods. On the other hand, the antioxidant ability of these extract has been estimated using three different methods 1,1-diphenyl-2-picrylhydrazyl (DPPH), hydrogen peroxide (H2O2) & chelating of ferrous ions tests.

   • Selon Abd-El-Salem EA (2019)

     Extrait Box-Behnken Design (BBD) was used to optimize the extraction conditions of polyphenols from Malva (Malva parviflora L.) leaves.

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.