Anthocyanins and flavones in leaves and seeds of Perilla plant

additif additif alimentaire additives aditivos aditivos alimentarios anatomia anatomie anatomy colorant alimentaire colorantes alimentarios developmental stages dicotiledoneas dicotyledons etapas de desarrollo etapas de desarrollo de la planta feuille flavonoide flavonoides flavonoids food additives food colorants graine hojas identification isolation isolement labiatae leaves methode methods organic compounds phenolic compounds pigment pigmentos pigments plant anatomy plant developmental stages seeds semilla storage organs tubiflorae