Xanthosoma sagittifolium (Chou-Karayib) : propiedades medicinales en extracción alcohólica

Xanthosoma sagittifolium (Chou-Karayib, Malanga, Chou Caraïbe, Caribbean Cabbage) — familia Aracées.

Sinónimos científicos : Arum nigrum-L, Caladium sagittifolium-(L)-Vent, C xanthorrhizum-(Jacq)-Willd, X blandum-Schott, Xanthosoma nigrum-Stel.

Esta base documenta las extracciones alcohólicas (etanol) de las sustancias activas. Nuestra monografía recoge actualmente 3 indicaciones en extracción alcohólica para esta especie. El catálogo Lapo v2 registra 29 referencias científicas para esta especie (detalle completo en la aplicación).

Indicaciones terapéuticas en extracción alcohólica:

Importante — referencias científicas en esta página pública: solo se muestra un breve extracto de cada fuente citada (frases de resumen seleccionadas), conservado en el idioma original de la publicación (casi siempre el inglés), sin traducir. Estos extractos no constituyen el texto íntegro del artículo ni una bibliografía completa. Las fichas de referencia completas y el detalle monográfico están disponibles en la aplicación Lapo v2 (prueba gratuita de 30 días).

1. 1

   Infección bacteriana: Bacillus subtilis, Staphylococcus aureus. Escherichia coli, Salmonella enterica, Vibrio cholera y Shigella dysenteriae

   Parte usada: Hoja.

   Références scientifiques (courts extraits)

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

   • Selon Aovi F (2018)

     Extrait Escherichia coli, Salmonella enterica, Vibrio cholera & Shigella dysenteriae. The extract showed mild activity against four of the tested bacterial species such as Bacillus subtilis, Staphylococcus aureus.

   • Selon ARRUDA SF (2004)

     Extrait Methods: Vitamin A-deficient male Wistar rats were divided into four groups which were treated for 30 days with different diets: AIN-93G vitamin A-deficient diet (DD), DD supplemented with pure beta-carotene (beta-D) & DD supplemented with malanga (Xanthosoma sagittifolium) (MD) or purslane (Portulaca oleracea) (PD) leaves as the only source of vitamin A. Conclusion: This study evidences that the ingestion of PO or XS leaves may have a protective effect against oxidative stress caused by vit A deficiency.

2. 2

   Cáncer: tratamiento adyuvante de la leucemia

   Parte usada: Hoja.

   Références scientifiques (courts extraits)

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

   • Selon De Almeida Jackix E (2013)

     Extrait Xanthosoma sagittifolium which is known in Brazil as taioba, is a common plant in tropical America. Both the high bile salt binding capacity & high fermentability of LTL suggest that this plant may have a protective effect against cardiovascular diseases & bowel cancer.

   • Selon De Almeida Jackix E (2015)

     Extrait O objective of this review was to identify & discuss the beneficial effects of vegetables intake, focusing on the functional properties of taioba (Xanthosoma sagittifolium) leaf, on human health. This review shows that XS leaves may have a protective effect against cardiovascular diseases & bowel cancer, because of their high content of fiber & phytochemicals.

   • Selon Caxito MC (2015)

     Extrait Overall, this work revealed that leaf extract of X sagittifolium presented chelating activity & in vitro antitumor activity, arresting cell cycle & inducing apoptosis of leukemia cells, thus providing evidence that taioba leaves may have practical application in cancer therapy,. Results showed that hydroethanolic extract of XS leaves (HEXs-L) exhibits cytotoxic effects against the immortalized line of human T-lymphocytic (Jurkat) & myelogenous (K562) leukemia cells, but not non-tumor RAW 264.7 macrophages or NIH/3T3 fibroblasts.

   • Selon Hossain M (2015)

     Extrait Brine shrimp lethality bioassay is a simple technique used to identify bioactive compounds having cytotoxic, antitumor, & pesticidal activity from plant sources.

3. 3

   Estrés oxidativo

   Parte usada: Hoja.

   Références scientifiques (courts extraits)

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

   • Selon ARRUDA SF (2004)

     Extrait Methods: Vitamin A-deficient male Wistar rats were divided into four groups which were treated for 30 days with different diets: AIN-93G vitamin A-deficient diet (DD), DD supplemented with pure beta-carotene (beta-D) & DD supplemented with malanga (Xanthosoma sagittifolium) (MD) or purslane (Portulaca oleracea) (PD) leaves as the only source of vitamin A. Conclusion: This study evidences that the ingestion of PO or XS leaves may have a protective effect against oxidative stress caused by vit A deficiency.

   • Selon Arruda SF (2005)

     Extrait The present study investigated the effect of Xanthosoma sagittifolium leaf powder & its carotenoids oil extract on oxidative damage in rat tissues. The results indicate that at physiological levels, beta-car, XS carotenoids extract & leaf powder have antioxidant effects in rats.

   • Selon De Almeida Jackix E (2015)

     Extrait O objective of this review was to identify & discuss the beneficial effects of vegetables intake, focusing on the functional properties of taioba (Xanthosoma sagittifolium) leaf, on human health. Recent articles with animal models showed potent antioxidant action, high fermentability & binding capacity with bile acids.

   • Selon De Souza Araujo S (2019)

     Extrait Xanthosoma sagittifolium (L.) Schott - leaves & petioles consumption is almost restricted to Brazilian traditional communities because the lack of knowledge about their chemical & nutritional features. Antioxidant activity related to XS bioactive compounds has functional & nutraceutical abilities, which opens promising prospects for its use,.

   • Selon Morrison JM (2010)

     Extrait Eight edible leafy vegetables of Ghana namely: Xanthosoma sagittifolium, Hibiscus Sabdariffa, Solanum macrocarpon, Talinum triangulare, Corchorus olitorius, Laportea aestuans, Ipomoea batatas, & Amaranthus cruentus were assessed for their antioxidant properties. The selected leafy vegetables showed strong antioxidant properties with respect to their free radical scavenging activity & Fe3+ reduction ability with hydro-ethanol extracts indicating higher antioxidant potential compared with their respective methanol extracts,.

Otras indicaciones (incluidos otros modos de extracción si procede), posologías, precauciones de uso y las <strong>referencias científicas completas</strong> (fichas íntegras, no solo los extractos cortos anteriores) están disponibles en la ficha monográfica de la aplicación Lapo v2.