Lutein Cas: 57-83-0
| Nomoro ea lethathamo | XD91967 |
| Lebitso la Sehlahiswa | Lutein |
| CAS | 57-83-0 |
| Foromo ea molek'hulela | C21H30O2 |
| Boima ba Molek'hule | 314.46 |
| Lintlha tsa polokelo | Ambient |
| Khoutu ea Lekhetho e Kopantsoeng | 29372390 |
Tlhaloso ea Sehlahisoa
| Ponahalo | Phofo e mosehla |
| Assay | 99% mets |
| Sebaka se qhibilihang | 128-132 °C (hote.) |
| alpha | 186 º (c=1, ethanol) |
| Ntho e belang | 394.13°C (khakanyo e boima) |
| tekano | d23 1.166;d20 1.171 |
| index ea refractive | 182 ° (C=2, Dioxane) |
| Fp | 2℃ |
| ho qhibiliha | H2O: 25 mg/mL, e ka hlaka ho isa lerootho hanyane |
| Ho qhibiliha ha Metsi | <0.1 g/100 mL ka 19 ºC |
Litlamorao tse kholo tsa 'mele tsa progesterone:
1. Progesterone e ka boloka bokhachane ba phoofolo e tšehali, 'me ea baka letoto la liphetoho tsa 'mele, tse kang ho thibela estrus ea basali.
2. Progesterone e na le matla a ho khothalletsa ho teteana ha lesela la popelo, ho khothalletsa ho kobeha ha tšoelesa le ho eketsa ts'ebetso ea secretion.
3. Progesterone e ka thibela peristalsis ea popelo, 'me ea kenya letsoho ho thibela molomo oa pōpelo, ho hlahisa li-mucus, joalo-joalo. lesea.
4. Tekanyo e nyenyane ea progesterone e boetse e sebelisoa hammoho le hormone estrogen ho khothalletsa estrus ea basali.Tšebelisano pakeng tsa progesterone le prolactin e ka khothalletsa nts'etsopele ea litšoelesa tsa mammary.
5. Progesterone e ameha taolong ea maikutlo ea hypothalamus le anterior pituitary, e leng se etsang hore ho leka-lekana ha lihomone tsa ho ikatisa tsa liphoofolo.In vivo, progesterone content ea mefuta eohle ea mehlape follicular phase e ka tlase ho 1 ng / ml, ha nako ea bovine corpus luteum e ka bang 4 ng / ml, nako ea bokhachane e ka bang 18 ng / ml.
6. Thuto ea pele ea lik'hemik'hale e bontša hore progesterone e fetola ketso e le progestogens, kliniki bakeng sa phekolo ea tloaelo ea ho ntša mpa, dysmenorrhea, amenorrhea le matšoao a mang.E 'ngoe ea mesebetsi ea bohlokoa ka ho fetisisa ea progesterone ke lithethefatsi tsa hormone, ho khothalletsa le ho boloka liphetoho tsa uterine nakong ea pele ea bokhachane, e sebelisoang ka tloaelo ea ho ntša mpa, ho ilela khoeli ka mokhoa o sa tloaelehang, joalo-joalo. Ho phaella moo, progesterone e boetse e itšoara joaloka lithethefatsi tsa steroid hormone hammoho le progestogens. , e sebelisoang ho alafa kotsi ea ho ntša mpa.
Progesterone e sebelisoa e le lithibela-pelehi, bakeng sa amenorrhea, bakeng sa lefu la premenopausal, ho hloka thari, bokhachane bo sa phethahalang, le mali a tsoang ka popelong ea anovulatory.
Hormone ea steroid e hlahisoang ke corpus luteum.E susumetsa khōlo le mosebetsi oa sekhukhu oa endothelium ea uterine;e hatella ovulation.Progesterone e ameha ho etiology ea kankere ea matsoele.Motsoako ona ke tšilafalo ea ho tšoenyeha ho hlahang (CECs).
Hormone ea sterid e hlahisoang ke corpus luteum.E susumetsa khōlo le mosebetsi oa sekhukhu oa endothelium ea uterine;e hatella ovulation.Progesterone e ameha ho etiology ea mofetše oa matsoele
