Imeju bụ akụkụ dị mkpa nke ahụ mmadụ. Ọ na-ekere òkè na metabolism, hematopoiesis, coagulation na detoxification. Ozugbo enwere nsogbu na imeju, ọ ga-eduga n'ọtụtụ dị njọ. Otú ọ dị, na ndụ n'ezie, ọtụtụ ndị anaghị etinye uche na ichebe imeju. Ịṅụ sịga, ịnọ ọdụ, ịṅụ mmanya, oke ibu na mmetọ kemịkal ga-eme ka ibu dị na imeju dịkwuo elu.
Mmiri ara ehi thistle bụ ụdị osisi Compositae. Mkpụrụ ya bara ụba nabioflavonoids silymarin , nke bụ ihe dị mkpa na-arụ ọrụ na mmiri ara ehi thistle. Silymarin nwere ike ime ka akpụkpọ ahụ sel kwụsie ike, kwalite njikọ protein, ma mee ka mmụba na ọgwụgwọ anụ ahụ mebiri emebi. N'otu oge ahụ, silymarin bụkwa antioxidant dị ike, nke nwere ike iwepụ mmebi anụ ahụ nke free radicals na lipid peroxidation kpatara. Ọzọkwa, silymarin nwekwara ike ịkwalite njikọ nke glutathione, mee ka mmeghachi omume detoxification dịkwuo elu ma welie ikike nsị nke ahụ mmadụ.

Na mgbakwunye,silymarin nwere ike inye aka ịchịkwa ọkwa shuga dị n'ọbara, belata cholesterol n'ime ọbara ma nyere aka melite ụfọdụ nsogbu akpụkpọ ahụ. N'ihi uru ahụike siri ike nke thistle mmiri ara ehi, ọ ghọkwara ngwaahịa dị mma na-ekpo ọkụ maka inye nri na ichekwa imeju. N'ime ngwaahịa niile dị otú ahụ, pipegrock pinuo milk thistle extract capsule bụ ndị na-azụ ahịa nwere mmasị na uru nke ọdịnaya dị elu na nnukwu ọrụ.
Nnyocha ahụ chọpụtara na ogwu mmiri ara ehi nwere ike ọ bụghị naanị ichebe imeju, kamakwa ibelata ọkwa cholesterol, ịchịkwa ọkwa glucose ọbara, belata mmebi cell ma melite nsogbu akpụkpọ anụ dị iche iche.