Okudingeka Ukwazi
I-Beta-sitosterol iyinto etholakala ngokwemvelo ngokudla okuningana, kubandakanya isobho , i- flaxseed , amantongomane, amafutha omnqumo, nezithelo eziningi nemifino. Futhi etholakalayo kwifomu lokuxhasana lokudla, i-beta-sitosterol ihlukaniswa njenge-phytosterol (isigaba samakhemikhali afana ne- cholesterol ). Ezinye izifundo zesayensi zisho ukuthi i-beta-sitosterol inganikeza izinzuzo ezithile zezempilo.
Ukusetshenziswa
I-Beta-sitosterol ithathwa njengendlela yokwelapha yemvelo yezimo ezihlukahlukene zezempilo, kufaka phakathi:
- izifo
- i-asthma
- i-bronchitis
- isifo esingapheliyo sokukhathala
- amakhaza
- i-fibromyalgia
- umkhuhlane
- ama-gallstones
- i-cholesterol ephezulu
- izimpawu ze-menopausal
- i-migraines
- psoriasis
- i-arthritis ye-rheumatoid
Ngaphezu kwalokho, i-beta-sitosterol ihloswe ukuvimbela isifo senhliziyo nezinye izinhlobo zomdlavuza (kuhlanganise nomdlavuza wesifo sofuba nomdlavuza we- colon ). Abagqugquzeli baphakamisa ukuthi i-beta-sitosterol ingasiza ekuvuseleleni amasosha omzimba , ukunciphisa ubuhlungu , ukunciphisa ukuvuvukala, nokuthuthukisa umsebenzi wezocansi .
Izinzuzo
Nakhu ukubheka isayensi ngemuva kwezinzuzo zezempilo ezikhona ze-beta-sitosterol:
1) I-Benign Prostatic Hyperplasia
Kunobunye ubufakazi bokuthi i-beta-sitosterol ingasiza ukuphatha i-benign prostatic hyperplasia (noma i-BPH, isimo esivame ukubizwa ngokuthi "i-prostate ekhulisiwe"). Nakuba i-BPH ibangabonakali izibonakaliso zamadoda angaphansi kweminyaka engu-40, amadoda amaningi amadala abhekana nezimpawu ezihlobene ne-BPH (kuhlanganise nezinkinga zokuvuthwa nezinkinga zesisindo).
I-BPH ayixhunyiwe engozini enkulu yomdlavuza we-prostate.
I-Beta-sitosterol ibonakala ithuthukisa izimpawu zobuchopho ezihlobene ne-BPH, ngokusho kombiko oshicilelwe ku- BJU International ngo-1999. Ngombiko , abaphenyi bahlaziya izilingo ezine zomtholampilo ezishicilelwe ngaphambilini ezinabantu abangu-519 kanye nesikhathi sokwelashwa kwamasonto amane kuya kwangu-26.
Nakuba abalobi bombiko baphetha ngokuthi ukwelashwa kwesikhashana nge-beta-sitosterol kungasiza ekuthuthukiseni izimpawu ze-BPH, baqaphele ukuthi ukusebenza kwe-beta-sitosterol njengokwelashwa kwe-BPH yesikhathi eside akukwaziwa.
Kukhona ukungabi ncwaningi kwamuva nje mayelana nokusebenza kwe-beta-sitosterol ekwelapheni kwe-BPH.
2) Igciwane
Esifundweni se-laboratory ka-2010 eshicilelwe ku- BMC Complementary and Alternative Medicine , isibonelo, ososayensi bathola ukuthi i-beta-sitosterol eyedwa ngaphandle kwesitshalo se- Asclepias curassavica yayivimbela ukukhula kwamangqamuzana omdlavuza we-colon.
Olunye ucwaningo lubonisa ukuthi i-beta-sitosterol ingase ibuye ilwa nomdlavuza webele. Isibonelo, isifundo se-laboratory se-2003 eshicilelwe emibiko ye-Oncology sathola ukuthi i-beta-sitosterol yenza i-apoptosis emangqamuzanini omdlavuza webele. I-apoptosis, uhlobo lokufa kwe-program ehleliwe, kuyisihluthulelo sokumisa ukwanda kwamangqamuzana omdlavuza.
Ngaphezu kwalokho, isifundo se-laboratory se-2008 eshicilelwe ku- Molecular Nutrition and Research Research sathola ukuthi ukusebenzisa i-beta-sitosterol ngokuhambisana nomuthi we-cancer webele we-tamoxifen kungathuthukisa ukusebenza komuthi.
Kubalulekile ukuqaphela ukuthi ucwaningo olwengeziwe luzodingeka lwenziwe ngaphambi kokuba i-beta-sitosterol inganconywa ukwelashwa noma ukuvimbela noma yiluphi uhlobo lomdlavuza.
Amapulangwe
I-Beta-sitosterol ngokuvamile ibhekwa njengophephile uma idliwe ezinyangeni eziphakanyisiwe ezinyangeni eziyisithupha. Kodwa-ke, kunokukhathazeka okuthile ukuthi i-beta-sitosterol ingabangela imiphumela emibi kubantu abanezimo ezithile ezingapheli (kubandakanya isifo sikashukela , ama-gallstones nesifo se-Alzheimer's ). Ngakho-ke, kubalulekile ukukhuluma nodokotela wakho ngaphambi kokusebenzisa izithako ze-beta-sitosterol.
Izindleko azange zihlolwe ukuphepha futhi ngenxa yokuthi izithako zokudla ngokuvamile azihambisani nomthetho, okuqukethwe kwemikhiqizo ethile kungase kuhluke kulokho okushiwo kwilebula lomkhiqizo.
Futhi khumbula ukuthi ukuphepha kwezidakamizwa kwabesifazane abakhulelwe, omama abahlengikazi, izingane, nalabo abanezimo zezokwelapha noma abaphuza imishanguzo ayisungulwa.
Lapho Uzoyithola khona
Etholakala kakhulu ukuthengwa ku-intanethi, izithako ze-beta-sitosterol zithengiswa ezitolo eziningi zemvelo nezitolo ezisezingeni eliphezulu lokudla okunamaphilisi.
Ukusebenzisa i-Beta-Sitosterol yeMpilo
Ngenxa yokuntuleka kocwaningo olusisekelayo, i-beta-sitosterol ayikwazi ukuphakanyiswa okwelashwa noma ukuvimbela noma iyiphi inkinga yempilo. Uma ucabangela ukusebenzisa izithako ze-beta-sitosterol, thintana nodokotela wakho ngaphambi kokuqala uhlelo lwakho lokubuyisela.
Kubalulekile ukuqaphela ukuthi ukuziphatha ngokweqile nge-beta-sitosterol futhi ukugwema noma ukubambezela ukunakekelwa okujwayelekile kungaba nemiphumela emibi yempilo.
> Imithombo:
> Awad AB, Barta SL, Fink CS, Bradford PG. "i-beta-Sitosterol yenza ngcono ukusebenza kwe-tamoxifen > kwi > amangqamuzana omdlavuza wesifuba ngokuthinta i-ceramide metabolism." I-Mol Nutr Food Res. 2008 Apr; 52 (4): 419-26.
> Awad AB, Chen YC, Fink CS, Hennessey T. "i-beta-Sitosterol inqanda i-HT-29 yomdlavuza we-colon womuntu ukukhula komzimba futhi iguqule i-membrane lipids." I-Anticancer Res. 1996 Sep-Oct; 16 (5A): 2797-804.
> Awad AB, Roy R, Fink CS. "I-Beta-sitosterol, isitshalo sterol, ishukumisa i-apoptosis futhi ivuselela ama-caspase ayisihluthulelo kumangqamuzana omdlavuza wesifuba womuntu we-MDA-MB-231." I-Oncol Rep. 2003 Mar-Apr; 10 (2): 497-500.
> Baskar AA, Ignacimuthu S, Paulraj GM, Al Numair KS. "Ikhono le-Chemopreventive ye-beta-Sitosterol emfanekisweni wokuhlola umdlavuza we-colon - i-in vitro nesifundo se-In vivo." I-BMC ihambisana ne-Altern Med. 2010 Jun 4; 10: 24.
> I-TJ, i-MacDonald R, i-Ishani A. "i-beta-sitosterol yokwelashwa kwe-benign prostatic hyperplasia: ukubuyekezwa okuhlelekile." I-BJU Int. 1999 Jun; 83 (9): 976-83.
Ukuziphendulela: Ulwazi oluqukethwe kule sayithi luhloswe ngezinjongo zemfundo kuphela futhi aluthathi iseluleko, ukuxilongwa noma ukwelashwa ngudokotela olayisensi. Akuhloswe ukumboza zonke izinyathelo zokuphepha, ukusebenzisana kwezidakamizwa, isimo noma imiphumela emibi. Kufanele ufune ukunakekelwa okusheshayo kwezokwelapha kunoma yiziphi izinkinga zezempilo bese uthintana nodokotela wakho ngaphambi kokusebenzisa enye imithi noma wenze ushintsho ohlelweni lwakho.