Ucwaningo, ukuphikisana, nokudla kwakho
I-Soy ingenye yalezo "zokudla okumangalisayo" ezavame ukuthengiswa kuphela ezitolo zokudla ezempilo noma ezimakethe zase-Asia emazweni asentshonalanga. Eminyakeni embalwa edlule, ubhontshisi ubulokhu uboniswa njalo emashalofini ezitolo zokudla ezivamile, ezifakwe emhlobonhlobo yemikhiqizo nama flavour. Ngesikhathi esifanayo, ingxabano ibilokhu iphuza-ingabe i-soy enempilo noma engozini yeziguli zomdlavuza webele kanye nabasindile?
Ingabe ukudla okunomsoco kukuvikela emdlalweni, noma ngabe bayashesha ukuthuthukiswa kwayo? Ngaphambi kokuba uphonse i-tofu ngesobho noma ugijimise ukuthenga amanye ama-soy supplements, ake sibheke ukudla kokudla kanye nesithonya sempilo yabo.
Imibuzo Nge-Soy ne-Cancer Breast
Ngaphambi kokuqala ukungqubuzana mayelana nomdlavuza we-soy nesifuba, kubalulekile ukukhomba ukuthi lokhu kumayelana nombuzo owodwa. Abaningi benu bezwile ukuthi isobho singanciphisa ingozi yomdlavuza wesifuba, kodwa ukuthi amangqamuzana omdlavuza webele webele asetshenziselwa ukukhula ngokushesha uma edla ukudlala. Kuyini lokho konke? Eminye yemibuzo ehlukile ihlanganisa:
- Ingabe inyosi inganciphisa ingozi yokuthuthukisa umdlavuza webele? Uma kunjalo, ingabe kukhona iwindi yesikhathi angayifeza ngayo lokhu, noma ingabe umphumela uhlala kuyo yonke impilo?
- Ingabe kuphephile kulabo abanomdlavuza wesifu ukuba badle i-soy, noma ingabe iyokwenza umdlavuza webele ukhule ngokushesha noma ukwandise ukuphindaphinda?
- Ingabe i-soy supplements ivikelekile kulabo abasengozini yomdlavuza webele noma ngubani osevele unomdlavuza webele?
- I-soy ingaxhumana kanjani nemithi ejwayele ukusetshenziselwa ukwelapha umdlavuza webele.
I-Soy Foods Ayinane Nje I-Tofu ne-Sauce Sauce
Ukudla kwe-Soy kwenziwa nge-soya-isitshalo, kuze kube se-1980, esetshenziswa eMelika ngokuyinhloko njengokudla kwezilwane, kodwa sekuyingxenye yokudla kwase-Asia ezizukulwaneni eziningi.
I-Soy iyatholakala njenge-edamame (ubhontshisi obuluhlaza obuhlaza okwesibhakabhaka), i-tofu, ubisi lwe-soy, i-soy powder nofulawa, i-miso unamathele, i-tempeh, i-oli, namaprotheni we-vegetable (textile). I-Soy iveza imikhiqizo eminingi ye-analog-inyama yokudla engena inyama, isitayela "se-burger" sihlupha, ngisho nemigqomo efana nebhekoni nezinambuzane ezinjengezinkukhu.
Izinzuzo
Imikhiqizo esekelwe ezakhiweni ze-soy ingenza izinto ezincane zokudla ezidla imifino, futhi ezinye imikhiqizo zifanele ngisho nezitshalo. I-Tofu ne-tempeh ingapheka njengengxenye yokudla kwase-Asia futhi ihlanganiswe nanoma yikuphi ukunambitheka. I-Soy iphezulu emaprotheni, isiza i-cholesterol ephansi futhi ibhekwa njengokudla okuhle kulabo abane-high blood pressure .
Isoflavones Ukuphikisana
Ama-soya aqukethe yonke amino acid edingekayo ekudleni komuntu. Ukudla kwe-Soy kuqukethe ama -oflavone (phytoestrogens). Lezi zinhlayiya zinempahla enamandla ye-antioxidant futhi ingakwazi ukuvimbela ukulimala kwamangqamuzana (ukukhipha isisindo) okubangelwa ama-radicals mahhala . I-Soy isoflavones ingenza njenge-estrogen ebuthakathaka futhi ingavimba ama-estrogen receptors, afana nendlela i- tamoxifen esebenza ngayo ukuvimbela ukuphindaphindiwe komdlavuza webele wesifo se-estrogen. Umsindo omkhulu, akunjalo?
Kodwa kungenzeka kube nenkinga "yezinto ezinhle kakhulu." Njengoba nje i-estrogen engokwemvelo ingase ibangele ukukhula kwe-tumor, i-soy isoflavone genistein eningi kakhulu, ekufakweni okugxilwe ekufakeni okunomsoco okuningi, ingabeka isiteji sokuthuthukiswa kwesisu.
Kodwa kuthiwani ngabase-Asiya abakhulela ku-tofu? Ake sibheke amazinga abo omdlavuza wesifuba.
I-Lifetime ye-Soy kanye neTiye elihlaza
Abesifazane baseJapane badla isobho kuqala kusukela ebuntwaneni, okungaba yisihluthulelo sokuvimbela umdlavuza webele. Ngo-Ephreli ka-2008, isifundo seJapane sanyatheliswa ekusetshenzisweni kwesoya kanye namazinga omdlavuza wesifuba. Kulolu cwaningo, uDkt. Iwasaki neqembu lakhe baqasha abesifazane abangamaJapane abangu-24 226 abaneminyaka engama-40 kuya ku-69. Ucwaningo lwabo lwaluhlanganisa iminyaka eyi-10, kanti abesifazane abasesifundweni abazange bagcine iphephabhuku lokudla, ngezinye izikhathi eliyingxenye engathembekile yocwaningo olunjalo. Abacwaningi basebenzisa amasampula egazi ne-urine ukukala amazinga e-isoflavone.
Abesifazane ababenamazinga aphakeme kunawo wonke we-genistein (i-isoflavone esuka ku-soy) babe namazinga aphansi kakhulu omdlavuza webele.
I-Soy Diet Versus Ama-Soy Supplements
Ama-isoflavoni atholakala kuma-soybe, imbewu ye-sesame, nama-legumes cishe angamakhulu ayisishiyagalombili anamandla njengama-estrogen angokwemvelo. Uma uthola ama-isoflavones akho emithonjeni yokudla, uzobe unzima kakhudlwana ukuziqhenya ngokwakho, ngaphandle kokuthi uhambe ngokudla konke-soy. Ngakho-ke lawo ma capsules ayengeke abe nama-soy isoflavones athengiswa njengokwesekwa kwe-hormonal kanye nokuvikelwa kwempilo yethambo kube ephephile? Impendulo yilezi: kuxhomeke futhi asazi ngempela ngalesi sikhathi. Amaphilisi ane-soy isoflavones ahlukile angabangela inkathazo-hhayi okwenziwe ucwaningo okwamanje kubantu ukuze banqume ukuthi noma ngabe ukuphakama okuphezulu kwalawo ma-isoflavones kungakhuthaza kanjani ukukhula komdlavuza webele. Uma uthatha ama-soy supplements wezimpawu ze-menopausal, khuluma nodokotela wakho ngokuthi yiliphi izinga lama-isoflavoni angase alondeke kuwe.
I-Soy Inake ngenkathi i-Aromatase Inhibitors noma i-Tamoxifen
Nakuba isobho singasiza ekunciphiseni ukushisa kwakho okushisa , abacwaningi baxwayisa abesifazane basemaphoyiseni ukuthi bangabi ne-soy ephakeme kakhulu, ikakhulukazi ngesimo sezinto ezineziqu eziqukethe ama-sola isoflavones. Futhi uma unesifo somdlavuza we-estrogen webele, futhi uthatha i-estrogen receptor modulator, efana ne-tamoxifen, noma i-aromatase inhibitor, njenge-exemestane, umqondo omuhle wokugwema i-soy. I-soy isoflavone genistein ingamelana nabacindezeli be-estrogen-futhi lokho kungenza imithi yakho yokwelashwa ingasebenzi kahle.
Ngemuva kokuthi usuqedile izifundo ezigcwele ze-estrogen suppressors (ngokuvamile iminyaka engu-5, kodwa ezinye ze-oncologists zincoma iminyaka engu-10 noma ngaphezulu) ungaqala ukufaka u-soy ekudleni kwakho futhi, ngokulinganisa okuncane. Kodwa okokuqala, khuluma ne-oncologist yakho. Uma usafuna izinzuzo zama-isoflavones, zama ukudla emifino, okusanhlamvu okuphelele, namantongomane. Ngakolunye uhlangothi, isizathu esihle sokugwema soy ngokuphelele uma uyazi ukuthi unelungelo kuwo. Kumele futhi weqe i-soy uma unesifo se -roid noma i-goiter.
Okubalulekile
Ungathola izinzuzo eziningi ekudleni ama-soy isoflavones afana ne-genistein uma ama-isoflavoni evela ekudleni-hhayi ekufakeni okunempilo. I-American Cancer Society ithi ama-extract agxile ama-soof isoflavones angakhuthaza ukukhula kwe-tumor, futhi kufanele agwenywe. Abesifazane esifundweni saseJapane abanamazinga aphansi kunawo wonke omdlavuza webele babedlile isobho kusukela ebuntwaneni, noma okungenani kusukela ngaphambi kokukhulelwa. Kungaba kuhle ukuthi umphumela wokuzivikela ovela ku-soy kumaJapane ukhawulelwe ekuvezeni ngesikhathi sokubunjwa kwebele ngesikhathi sokuthomba.
Kubalulekile ukuphawula ukuthi ijaji lisekhona mayelana nomdlavuza we-soy nesifuba. Ucwaningo oluningi luye lwavela ezifundweni zesilwane ezingakaqinisekiswa ngezifundo zabantu. Ngokusho kwe-European Food Safety Authority, i-isoflavones ayithinti kabi impilo yebele. Iqiniso lokuthi insizakalo ingaba umthombo omuhle wamaprotheni ekudleni okunempilo kunzima ukuphikisana, futhi umbuzo ovame ukubuzwa ukuthi ngabe ukudla okuzobekwa endaweni ye-soy ekudleni okunempilo-isibonelo, inyama ebomvu-kungase kungabi nakakhulu.
Abesifazane abakwa-post-menopausal akufanele baqede imikhiqizo ye-soy ngoba ama-isoflavoni anamandla afana ne-estrogen yemvelo, ephikisayo amaphesenti angama-80 azo zonke izinhlobo zomdlavuza webele. Abantu abadala abaqala ukudla okufaka ama-25 amagremu wokudla kwe-soy nsuku zonke (hhayi labo abanomdlavuza webele) bazozuza okuthile okuvela kuma-soy isoflavones (i-cholesterol engezansi, impilo engcono yenhliziyo) kodwa ngeke bathole ukuvikelwa okufanayo nomdlavuza njengabantu abaye badla soy njalo isikhathi eside.
Ukukhathazeka kuhlala phezu kwezingqinamba ezimbalwa: ngabe imikhiqizo ye-soy ingaphazamisa ukwelashwa komdlavuza webele, nokuthi ngabe i-soy efomini lokugcwalisa ingaba yingozi. Njengezinye izakhi zomzimba, ukuvumelana okuvamile kubonakala sengathi izakhi ezitholakala ngendlela yokudla kuyindlela enhle yokuthola lezi, futhi izithako zokudla kufanele zigweme ngaphandle kokuxoxa ngokucophelela ngezinzuzo ezingenzeka nodokotela wakho.
Kulabo abaqaphela ukuthi iphethini yokudla yaseMedithera libonisa isithembiso esiphezulu ekuvimbeleni ukuphindaphinda umdlavuza webele - ukudla okuvame ukufaka amaprotheni aphansi (amahlanu kuya kweyishumi amagremu nsuku zonke), ungase uqiniseke ukuthi kunokunye ukudla okuphezulu ku-flavonol polyphenols kungenzeka ukuthi iphumelele ngaphandle kwenengozi ye-soy. Lokhu kufaka itiye eluhlaza, imifino enjenge-anyanisi ne-broccoli, nezithelo ezifana nama-apula nezithelo ze-citrus.
Imithombo:
Braakhuis, A., Campion, P., noK. Bishop. Ukunciphisa Ukwelashwa Kwesifo Sebele Sezinsana: Indima Yezidakamizwa Zama-Polyphenolics. Amakhemikhali . 8 (9): pii: E547.
Iwasaki, M., Inoue, M., Otani, T. et al. Izinga le-Plasma Isoflavone kanye Nengozi Eqhubekayo Yomdlavuza Wesifuba Phakathi Kwabesifazane baseJapane: Isifundo Esithintekayo Icala-Ukulawula Isifundo esivela kuJapane Isikhungo SokuHlaliswa KwezeMpilo EsiPhakathi SaseJapane. I-Journal ye-Clinical Oncology . 2008. 26 (10): 1677-83.
I-Messina, uMnu. Soy kanye nokuThuthukiswa kwezeMpilo: Ukuhlolwa kweZincwadi zeMitholampilo ne-Epidemiologic. Amakhemikhali . 2016. 8 (12): pii.E754.
Uifalean, A., Schneider, S., Ionescu, C., Lalk, M., noC. Igaga. I-Soy Isoflavones ne-Breast Cancer Cell Lines: Izindlela zeMolcular and Perspectives. Ama-molecule . 21 (1): E13.