"Retinol palmitate"

"Retinol palmitate" - umuthi kungokwalabo iqembu kwemithi amavithamini. Isetshenziselwa ibhekwa yokwelapha eziyisisekelo izifo njengoba: bemvelo ezithathelwanayo (pneumonia, ukucinana kwemigudu yokuphefumula, tracheitis, uhudo, isimungumungwana), isikhumba (hyperkeratosis, frostbite, amanxeba, ukusha, eczema), conjunctivitis, keratomalacia, retinitis pigmentosa, yamathambo, ukungondleki, mastopathy. Nokho, injongo eyinhloko ukushabalalisa izidakamizwa hypovitaminosis ne avitaminosis A. "retinol Palmitate" lisetshenzisiwe nangokuqondene ekwelapheni izimila EPITHELIAL like leukemias ekuthuthukiseni ejenti hematopoietic izicubu ukumelana isenzo izidakamizwa ezahlukene cytostatic.

izidakamizwa Itholakala ifomu isixazululo amafutha amaphilisi. The main izidakamizwa esebenzayo retinol palmitate, ukuba izingxenye asizayo zibandakanya elicwengisiswe amafutha sunflower, nipagin, glycerol, gelatin, amanzi ahlanzekile.

Lesi sidakamizwa cishe egxile ngokuphelele lapho kuthathwe ngomlomo. Nokho, emzimbeni, it is Ukuboshelwa basakaza: kukhona amanani abalulekile e-retina, isibindi, ezincane - emaphashini, izinso, inhliziyo, lactating mammary nezindlala, nezindlala adrenal. izidakamizwa metabolites kuthiwa excreted ku Bile futhi indle. Excretion pretty kancane, ngakho kabusha ukwamukelwa kuholela ekuqongeleleni kanye ukubukeka amathuba okuba nemiphumela engemihle.

"Retinol palmitate" has a pharmacodynamics eziyinkimbinkimbi. Owenza usebenze izinqubo redox, kuvusa ngqo synthesis pyrimidine futhi purine lezisekelo ehilelekile ekunikezeni amandla umzimba izinqubo (kudala izimo for ATP zamagama). Le miphumela siyithola sibonga ikhemikhali isakhiwo ekhethekile efana esebenzayo lapho isakhiwo has inqwaba izibopho ayegcwele. Umuthi Kuvusa ekwakhekeni amaprotheni adingekayo ukuze ukukhula uqwanga bone. Iphinde evimbela ngokweqile keratinization epithelium (hyperkeratosis), kwandisa ukumelana ukutheleleka. Ngaphansi kwethonya ketshezi asebenzayo luphakanyiswa zamagama hormone adrenal-thyroxine liberatiou engasenamahloni, inikeza yokwenza evamile umjuluko nezindlala sebaceous.

Nokho, "retinol palmitate" imfundo echaza ngokuningiliziwe zonke izinkomba, umthamo kanye indlela isicelo, has ezinye Izimo, ulwazi okuyinto ukugwema engadingeki side effects. Umuthi kungavunyelwe ukuthatha ngaso ephakeme ukuzwela umuntu, cholelithiasis, pancreatitis ezingelapheki izifo, senyanga yokuqala sokukhulelwa. Phakathi imiphumela emibi kufanele ukuwohloka kwesimiso jikelele kuqashelwe, owabonakaliswa ikhanda, ukucobeka, ukozela, Gait neziyaluyalu, ubuhlungu kule aphansi esitho amathambo. Okunye imiphumela ibandakanya ukucanuzela kwenhliziyo, ukuhlanza, imfiva, isikhumba uyaxebuka, izimpawu hypervitaminosis A, ukuqubuka.

Ngaphambi kokusebenzisa lo izidakamizwa kufanele ngokucophelela ibheka konke izidakamizwa ukuhlanganyela. zokuvimbela inzalo Temlomo na estrogens kakhulu ukuthuthukisa ukumuncwa izinto asebenzayo ezingase zibangele ukuthuthukiswa hypervitaminosis. Ukwamukelwa corticosteroids kanye notshwala kunciphisa nomphumela oqabulayo zomuthi. Ngakho-ke, kwezinye izimo kungcono bala ukuthatha "retinol palmitate." Izibuyekezo sakhe, naphezu kungenzeka eziningi side effects cishe njalo enhle. Lokhu kungenxa bioavailability okusezingeni eliphezulu nokusebenza ngempumelelo zomuthi lihambisana amanani iphansana kuso.