Amaphuzu avelele
Ukuhlaziywa kwedatha evela ocwaningweni lweqembu elikhulu, oluxube izinhlanga, olusekelwe kubantu olubizwa ngokuthi i-SABOR Study, olwenziwa abacwaningi base-United States luthole ukuthi ukwanda kokudliwa kwama-saturated fatty acids, ikakhulukazi i-stearic acid, kuhlotshaniswa nengozi eyengeziwe yokugula. umdlavuza wendlala yesinye. Kodwa-ke, ucwaningo alutholanga ukuhlobana okubalulekile phakathi kwama-omega-3 fatty acids, polyunsaturated fatty acids (PUFAs) nanoma yimaphi amanye ama-polyunsaturated fatty acids (PUFAs) kanye ne-prostate. umdlavuza ingozi. Kunoma ikuphi, kungcono ukugwema ukudla okuphezulu kwezithako/ukudla okunothe ngamafutha acid agcwele njenge-stearic acid, ukunciphisa ingozi yomdlavuza wendlala yesinye.
Yini i-Stearic Acid?
I-Stearic acid ingenye yama-acid egcwele kakhulu futhi atholakala emafutheni ezilwane nemifino. Ama-fatty acids awalutho ngaphandle kwezakhi zokwakha amafutha.
Amanye ama-acids anamafutha amaningi agcwele ukudla:
- I-Stearic acid
- I-Palmitic acid
- I-lauric acid
- I-Myristic acid
Kodwa-ke, isilinganiso esilinganisiwe salawa mafutha agcwele ukudla kokudla okuhlukile kungahluka.
Ukulandela ukudla okunamafutha agcwele kuhlotshaniswa namazinga akhuphukile e-LDL (low density lipoprotein) noma i-cholesterol embi. Ngakho-ke, ukuxhumana phakathi kokudla okuphezulu kokudla okunothe ngamafutha agcwele kanye nezingozi ezandayo zezifo ezisongela impilo ezifana nezifo zenhliziyo akusimangazi. Ukudla okufana nenyama ebomvu nenyama esetshenzisiwe kunamafutha amaningi. Amafutha anelisiwe avela kulokhu kudla okuvela ezilwaneni aqukethe ingxenye enkulu yamafutha ekudleni kwaseNtshonalanga. Izibonelo zokudla okuphezulu ku-stearic acid yisinqumelo, inyama yenkomo, ibhotela le-cocoa, i-mutton tallow nebhotela.
Olunye ucwaningo lwangaphambilini belukhombisile ukuthi umzimba wethu uyakwazi ukuguqula kancane i-stearic acid eyi-fatty saturated acid ibe yi-oleic acid eyi-mono-unsaturated fatty acid, yingakho ikwazi ukwehlisa i-LDL (bad) cholesterol kancane, mhlawumbe isize ukuhlala kude nezinkinga zempilo. Kodwa-ke, isilinganiso salokhu kuguqulwa kungenzeka singabaluleki ngokwanele ukugqamisa inzuzo enjalo.
Ngakho-ke, kuye kwenziwa ucwaningo oluhlukene ukuze kuhlolwe imiphumela yokusetshenziswa kwama-saturated fatty acids engcupheni yezinhlobo ezahlukene zomdlavuza. Amafutha okudla nama-fatty acids nawo abe sesikhundleni esishisayo sezifundo zokudla ezihlobene nomdlavuza wendlala yesinye. Kodwa-ke, umthelela oncike kumthamo wama-fatty acids njenge-stearic acid engcupheni yomdlavuza wendlala yesinye awuhlolwanga ezifundweni eziningi. Kule bhulogi, sizosondeza ekuhlaziyeni kwakamuva kwe-meta okushicilelwe ngo-2018, okuhlole umthelela wama-fatty acids ahlukene okuhlanganisa i-stearic acid ku-prostate. umdlavuza ingozi, kanye nomphumela wabo oncike kumthamo.
Ukudla Okufanele Ukudla Ngemuva Kokuxilongwa Komdlavuza!
Akukho mdlavuza owodwa ofanayo. Dlulela ngale kwemihlahlandlela ejwayelekile yokudla kuwo wonke umuntu futhi wenze izinqumo ezenziwe ngezifiso ngokudla nezithasiselo ngokuzethemba.
Ukudla kwe-Stearic Acid kanye Nengozi Yomdlavuza Wendlala Yesinye
NgoNovemba 2018, okutholwe ocwaningweni olubizwa nge-SABOR (San Antonio Biomarkers of Risk) Study, olwenziwa abacwaningi abavela eNyuvesi yaseTexas, eNyuvesi yaseKansas nase-CHRISTUS Santa Rosa Medical Center e-United States, ehlole ukuhlobana phakathi kwezakhamzimba. ukudla kanye ne-prostate umdlavuza ingozi, yanyatheliswa ku-Prostate Cancer and Prostatic Diseases Journal. (UMichael A Liss et al, I-Prostate Cancer Prostatic Dis., 2018)
Ucwaningo lweSABOR bekuyindawo yokuqinisekisa umtholampilo yeNational Cancer Institute Early Detection Research Network ebandakanya abantu bezinhlanga eziningi besilisa abangama-3880 sebonke abasendaweni yaseSan Antonio naseNingizimu Texas ababengenawo umlando wesifo somdlavuza wesinye. Ngemuva kokulandelwa okujwayelekile kweminyaka eyi-8.9, abesilisa be-1903 banikeze ngemininingwane yokudla ngokudla ngemibuzo yemvamisa yokudla. Phakathi kwalaba, abesilisa abangama-229 batholakala benomdlavuza wendlala yesinye ngemuva kwalokho.
Ukutholwa Okusemqoka Kocwaningo:
- Phakathi kwazo zonke izakhi ezihloliwe, ukudla i-stearic acid kwaba nomthelela omkhulu futhi kwahlotshaniswa nengozi eyengeziwe yomdlavuza wesinye.
- Njalo u-20% ukwanda kokutholwa kwe-stearic acid (ngokutholwa kokunyuka kusuka ku-quintile eyodwa kuya ku-quintile elandelayo) kuhlotshaniswa nobungozi obonyuke ngo-23% bomdlavuza wesinye.
- Njalo ama-20% akhuphukile wokudla okuphelele kwamafutha acid ahlotshaniswa ne-19% yokwanda kwengozi yomdlavuza wesinye.
- Njalo ngamaphesenti angama-20 okwanda kokuthatha ama-trans-fatty acid ahlotshaniswa nokwanda kwengozi ye-prostate engama-21%. umdlavuza.
- Kwakungekho ukuhlangana phakathi kwama-omega-3 fatty acids, ama-polyunsaturated fatty acids (ama-PUFAs) noma amanye ama-polyunsaturated fatty acids kanye nengozi yomdlavuza wesinye.
Isiphetho
Ukuhlaziywa kwemiphumela yocwaningo kwathola ukuthi ukudla okuphezulu kwama-acids athile agcwele amafutha, ikakhulukazi i-stearic acid, kuhlotshaniswa nengozi eyengeziwe yomdlavuza wendlala yesinye, nengozi iyanda kanye nokuthathwa kwe-stearic acid, ngendlela encike kumthamo. Okutholwe ocwaningweni kugqamisa isidingo sokuguqulwa kokudla/izithasiselo zokudla okune-stearic acid nokunye ukudla okunamafutha acid ukunciphisa ingozi yomdlavuza wendlala yesinye, ikakhulukazi ezigulini ezisengozini enkulu yalokhu. umdlavuza, njengoba kuhlonzwe ukuhlolwa komdlavuza wendlala yesinye.
Ukudla okudlayo nokuthi yikuphi okunezelayo okwenzayo yisinqumo osithathayo. Isinqumo sakho kufanele sifake ukucutshungulwa kwezakhi zofuzo zomdlavuza, okuwumdlavuza, ukwelashwa okuqhubekayo kanye nezithasiselo, noma yikuphi ukungezwani komzimba, imininingwane yokuphila, isisindo, ubude nemikhuba.
Ukuhlelela okunomsoco komdlavuza kusuka ku-addon akususelwa ekusesheni kwe-inthanethi. Kwenzela wena ukuthathela izinqumo ngokuya ngesayensi yamangqamuzana eyenziwe ososayensi bethu nonjiniyela be-software. Kungakhathalekile ukuthi ngabe uyakukhathalela ukuqonda okuyisisekelo kwamakhemikhali amakhemikhali noma cha - wokuhlelela umsoco ukuhlela lokho kudinga ukuqonda.
Qalisa MANJE ngokuhlela kwakho okunomsoco ngokuphendula imibuzo egameni lomdlavuza, ukuguquka kwezakhi zofuzo, ukwelashwa okuqhubekayo kanye nezithasiselo, noma yikuphi ukungezwani komzimba, imikhuba, indlela yokuphila, iqembu lobudala nobulili.
Ukudla Okungokwakho Komdlavuza!
Umdlavuza uyashintsha ngokuhamba kwesikhathi. Enza ngendlela oyifisayo futhi uguqule umsoco wakho ngokusekelwe kunkomba yomdlavuza, ukwelashwa, indlela yokuphila, okuncamelayo kokudla, izinto ezingakuphathi kahle nezinye izici.
Iziguli ezinomdlavuza ngokuvamile kufanele zibhekane nokuhlukile imiphumela emibi ye-chemotherapy okuthinta ikhwalithi yempilo yabo futhi babheke ezinye izindlela zokwelapha umdlavuza. Ukuthatha ukudla okunomsoco nezithasiselo ezisuselwa ekucabangeni kwesayensi (ukugwema ukuqagela nokukhetha okungahleliwe) yikhambi elingcono kakhulu lemvelo lomdlavuza nemiphumela emibi ehlobene nokwelashwa.