I-Estrogen: iyini, yenzelwa ini futhi ikhiqizwa kanjani

-Delile

• Yenzelwe ini
• Lapho ikhiqizwa khona
• Izinguquko eziyinhloko
• I-estrogen ephezulu
• I-estrogen ephansi

I-Estrogen, eyaziwa nangokuthi i-estrogen, iyihomoni ekhiqizwa kusuka ebusheni iye ekunqamukeni kokuya esikhathini, ngama-ovari, izicubu ze-adipose, amaseli webele namathambo kanye ne-adrenal gland, ebhekele ukuthuthukiswa kwezinhlamvu zezocansi zabesifazane, ukulawula umjikelezo wokuya esikhathini nokuthuthuka ngokwesibeletho, isibonelo.

Yize ihlotshaniswa nemisebenzi yokuzala yabesifazane, i-estrogen nayo ikhiqizwa ngamanani amancane ngamasende anemisebenzi ebalulekile ohlelweni lokuzala lwabesilisa, njengokushintshashintsha kwe-libido, ukusebenza kwe-erectile nokukhiqizwa kwesidoda, ngaphezu kokufaka isandla empilweni yenhliziyo nemithambo.

Kwezinye izimo ezinjengokwehluleka kwe-ovari, i-polycystic ovary noma i-hypogonadism, ngokwesibonelo, i-estrogen ingakhuphuka noma yehle ibangele ushintsho emzimbeni wendoda noma yowesifazane, okungaholela ekuguqulweni kwesifiso sobulili, ubunzima bokukhulelwa noma ukungazali, ngoba isibonelo, ngakho-ke, amazinga ale hormone egazini kufanele ahlolwe ngudokotela.

Yenzelwe ini

I-Estrogen ihlobene nokuthuthuka kwezinhlamvu zesifazane zesifazane njengokukhula kwamabele nokukhula kwezinwele ezisesidlangalaleni, ngaphezu kokuba neminye imisebenzi kwabesifazane njenge:

• Ukulawulwa komjikelezo wokuya esikhathini;
• Ukuthuthukiswa kwesibeletho;
• Ukunwetshwa kwezinqulu;
• Ukukhuthazwa kokuthuthukiswa kwesitho sangasese sangasese;
• Ukuvuthwa kwamaqanda;
• Ukuthanjiswa kwesitho sangasese sowesifazane;
• Umthethonqubo wezempilo wamathambo;
• Ukugcwala kwesikhumba nokwanda kokukhiqizwa kwe-collagen;
• Ukuvikelwa kwemithambo yegazi, ukukhuthaza impilo yesistimu yenhliziyo;
• Ukuhamba kwegazi kwe-cerebral okuthuthukisiwe, ukuxhumana phakathi kwe-neurons nememori;
• Ukulawulwa kwemizwa.

Emadodeni, i-estrogen nayo inegalelo ekushintsheni kwe-libido, ukusebenza kwe-erectile, ukukhiqizwa kwesidoda, impilo yethambo, i-cardiovascular and metabolism eyandayo yama-lipids nama-carbohydrate.

Lapho ikhiqizwa khona

Kwabesifazane, i-estrogen ikhiqizwa ikakhulukazi ama-ovari, futhi ukuhlanganiswa kwayo kuqala ngokuvuselela ama-hormone amabili akhiqizwa yi-pituitary ebuchosheni, i-LH ne-FSH, ethumela amasiginali kuma-ovari ukuthi akhiqize i-estradiol, okuluhlobo lwe-estrogen enamandla kakhulu ekhiqizwayo kuyo yonke iminyaka yokuzala yowesifazane.

Ezinye izinhlobo ezimbili ze-estrogen, ezinamandla amancane, nazo zingakhiqizwa, i-estrone ne-estriol, kepha azidingi ukuvuselelwa kwamahomoni obuchopho, njengamaseli wezicubu ze-adipose, amaseli wesifuba, amathambo nemithambo yegazi, i-adrenal gland kanye I-placenta ngesikhathi sokukhulelwa ikhiqiza i-enzyme eguqula i-cholesterol ibe yi-estrogen.

Emadodeni, i-estradiol ikhiqizwa, ngamanani amancane, ngamasende, amaseli amathambo, izicubu ze-adipose kanye nendlala ye-adrenal.

Ngaphezu kokukhiqizwa ngumzimba, okunye ukudla kungaba ngumthombo wama-estrogens angama-phytoestrogens, abizwa nangokuthi ama-estrogens emvelo, njenge-soy, i-flaxseed, i-yam noma i-blackberry, ngokwesibonelo, futhi akhuphule inani le-estrogen emzimbeni. Bona ukudla okuyinhloko okunothe kuma-phytoestrogens.

Izinguquko eziyinhloko

Inani le-estrogen emzimbeni lilinganiswa nenani le-estradiol elizungeza emzimbeni ngokuhlolwa kwegazi. Amanani ayizethenjwa alesi sivivinyo ayahluka ngokweminyaka yomuntu nobulili, futhi angahluka ngokuya kwelabhorethri. Ngokuvamile, inani le-estradiol elibhekwa njengelivamile emadodeni lingu-20.0 kuye ku-52.0 pg / mL, kanti uma kwenzeka kwabesifazane inani lingahluka ngokuya ngomjikelezo wokuya esikhathini:

• Isigaba esilandelayo 1.3 kuye ku-266.0 pg / mL
• Umjikelezo wokuya esikhathini: 49.0 kuye ku-450.0 pg / mL
• Isigaba se-Luteal: 26.0 kuye ku-165.0 pg / mL
• Ukunqamuka kokuya esikhathini: 10 kuye ku-50.0 pg / mL
• Ukunqamuka kokuya esikhathini kuphathwa ngokushintshwa kwe-hormone: 10.0 kuye ku-93.0 pg / mL

La magugu angahluka ngokuya ngokuhlaziywa okwenziwa ilabhoratri lapho igazi laliqoqelwa khona. Ngaphezu kwalokho, amanani we-estrogen ngaphezulu noma ngaphansi kwamanani esithenjwa angakhombisa izinkinga zempilo, ngakho-ke kubalulekile ukubona udokotela.

I-estrogen ephezulu

Lapho i-estrogen iphakeme kubantu besifazane, ingadala ukuzuza kwesisindo, umjikelezo wokuya esikhathini ngokungajwayelekile, ubunzima bokukhulelwa noma ubuhlungu obuhlala njalo nokuvuvukala emabeleni.

Ezinye izimo ezingadala ukwanda kwe-estrogen kwabesifazane yilezi:

• Ukuthomba kusenesikhathi;
• I-Polycystic ovary syndrome;
• Isimila se-ovari;
• Isimila ku-adrenal gland;
• Ukukhulelwa.

Emadodeni, ukwanda kwe-estrogen kungadala ukungasebenzi kahle kwe-erectile, kwehle i-libido noma ukungabi nenzalo, kukhulise ukujiya kwegazi, kunciphise imithambo yegazi futhi kwandise ingozi yesifo senhliziyo nomfutho wegazi ophezulu, ngaphezu kokuncoma ukukhula kwamabele, okubizwa nge-gynecomastia yamadoda. Funda kabanzi nge-gynecomastia nokuthi ungayibona kanjani.

I-estrogen ephansi

I-Estrogen ingahle ibe namanani aphansi ngesikhathi sokunqamuka kokuya esikhathini, okuyisimo semvelo sempilo yowesifazane lapho ama-ovari eyeka ukukhiqiza le-hormone, iningi le-estrogen likhiqizwa kuphela ngamangqamuzana omzimba womzimba nangomzimba. I-adrenal gland, kepha ngamanani amancane.

Ezinye izimo ezinganciphisa inani le-estrogen ekhiqizwa kwabesifazane yilezi:

• Ukwehluleka kwe-ovari;
• Ukunqamuka kokuqala;
• I-Turner syndrome;
• Ukusetshenziswa kwezindlela zokuvimbela inzalo ngomlomo;
• I-hypopituitarism;
• Hypogonadism;
• Ukukhulelwa kwe-Ectopic.

Ezimweni ezinjalo, izimpawu ezivame kakhulu ukushisa okukhulu, ukukhathala ngokweqile, ukuqwasha, ikhanda, ukuthukuthela, ukwehla kwesifiso sobulili, ukoma kwesitho sangasese sowesifazane, ubunzima ekuqapheleni noma ekwehliseni inkumbulo, nakho okuvamile ekunqamukeni kokuya esikhathini.

Ngaphezu kwalokho, i-estrogen ephansi ingakhuphula ubungozi besifo senhliziyo futhi ibangele ukukhumuzeka kwamathambo, ikakhulukazi ekunqamukeni kokuya esikhathini, futhi kwezinye izimo ukwelashwa ngokufaka ama-hormone, okukhonjiswa ngudokotela ngamunye, kuyadingeka. Thola ukuthi ukwelashwa kwe-hormone esikhundleni kwenziwa kanjani ekunqamukeni kokuya esikhathini.

Emadodeni, i-estrogen ephansi ingenzeka ngenxa ye-hypogonadism noma i-hypopituitarism futhi idale izimpawu ezinjengokugcina uketshezi emzimbeni, ukuqongelela kwamafutha esiswini, ukulahleka kwesisindo samathambo, ukucasuka, ukudana, ukukhathazeka noma ukukhathala ngokweqile.

Buka le vidiyo nesazi sokudla uTatiana Zanin ngamathiphu ngokudla ngesikhathi sokunqamuka kokuya esikhathini: