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. El, Hibiscus sabdariffa L.): composición y principales utilizaciones

, Los cálices tipo rojo son los más utilizados y se caracterizan por su alta concentración de antocianinas, que puede llegar a 1,5 g·kg-1. El delphinidine 3-sambubioside y cyanidine 3-sambubioside antocianinas son la mayoría, respectivamente con (71 y el 29) % del total de antocianinas. Los ácidos orgánicos, minerales y aminoácidos están presentes en los cálices, hojas y semillas de H. sabdariffa a los niveles varían dependiendo de la variedad y zona geográfica. Usos. El uso de diferentes partes del H. sabdariffa son muchas y variadas, tanto en los alimentos que en la medicina tradicional. Los cálices, debido a su alta concentración de ácido, vitamina C y especialmente en antocianinas son parte de la planta más utilizada. Ellos son utilizados principalmente para la producción de bebidas refrescante y tónico sin alcohol. Las semillas de H. sabdariffa por su riqueza en proteínas (26 %), grasa (20 %) y azúcares totales (40 %) son ampliamente utilizados en la dieta de muchos países africanos, Hibiscus sabdariffa L. es una planta herbácea, que se encuentra en gran parte en áreas tropicales y subtropicales de ambos hemisferios. H. sabdariffa es utilizado por sus fibras, y principalmente por sus cálices que son de tres tipos: verde, rojo y rojo oscuro. Composición