2011, Número 2
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Rev Esp Cienc Salud 2011; 14 (2)
Efectos benéficos del Aloe en la salud
Calderón-Oliver M, Quiñones PMA, Pedraza-Chaverri J
Idioma: Español
Referencias bibliográficas: 114
Paginas: 53-73
Archivo PDF: 223.18 Kb.
RESUMEN
El Aloe es una planta originaria de regiones áridas que se ha empleado como remedio medicinal desde la antigüedad. Su uso
en diferentes patologías depende de cuestiones biológicas, de la variedad de la planta e incluso de cuestiones culturales. Se
conocen más de 360 especies de
Aloe y se conocen estudios científicos sólo de algunas de las especies con propiedades
medicinales, siendo el
Aloe vera la especie más estudiada y comercializada en la actualidad. Ciertos compuestos del Aloe
presentan propiedades benéficas en la salud, tal es el caso de algunos polifenoles y antracenos como el aloe-emodina, los
acemananos, etc. Muchos de sus efectos benéficos en condiciones como diabetes, cáncer, problemas gástricos, obesidad,
y lesiones en piel están asociados a sus propiedades antioxidantes, antiinflamatorias y regulatorias de la respuesta
inmunológica. Estos efectos benéficos se han observado en diversos estudios tanto in vivo como
in vitro. Aunque existe mucho
sustento científico para varios de los efectos benéficos descritos para el
Aloe, se debe reconocer que aún faltan muchos
aspectos por estudiar para comprender completamente los mecanismos de acción benéfica del Aloe. Se puede concluir que
el Aloe es un buen candidato para disminuir o prevenir enfermedades.
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