Iimbalasane
Iipatata ziphezulu kwi-glycemic index / umthwalo - umlinganiselo ohambelanayo we-carbohydrates ekudleni okusekelwe kwimpembelelo yabo kumanqanaba eglucose yegazi. Nangona kunjalo, akukho zifundo ezininzi ezichazwe kakuhle ezibonisa ngokucacileyo ukuba iitapile zilungile okanye zimbi kwizigulana ezinomhlaza kunye nokuthintela umhlaza. Ngelixa izifundo ezimbalwa zifumene ukuba iitapile zinokudityaniswa nomngcipheko owongeziweyo we-cancer njengomhlaza we-colorectal, izifundo ezininzi zifumene imibutho engenanto okanye engabalulekanga kunye neecancer ezifana ne-pancreatic okanye umhlaza webele. Ngaphaya koko, ezi ziphumo zifuna ukuqinisekiswa ngakumbi kwizifundo ezichazwe kakuhle. Kwakhona, ukutya rhoqo kweetapile eziqhotsiweyo akunempilo kwaye kufuneka kuphetshwe ngabantu abaphilileyo kunye umhlaza izigulane.
Iziqulatho zezondlo kwiitapile
Iitapile zizilimo eziyizigaxa zesitatshi ebekukutya kokutya kumazwe amaninzi kwihlabathi liphela ngamawaka eminyaka. Iitapile zityebile kwiicarbohydrate, ifayibha, i-potassium kunye nemanganese kunye nezinye izakha mzimba kubandakanya:
- I-beta-Sitosterol
- Vitamin C
- Icaffeic acid
- I-Chlorogenic acid
- Icitric acid
- Vitamin B6
- I-Linoleic acid
- I-Linolenic acid
- Iasidi ye-Myristic
- I-Oleic acid
- Iasidi yePalmitic
- Isolasodine
- IStigmasterol
- I-Tryptophan kunye neIquercitrin
- Gallic acid
Kuxhomekeka kwindlela yokupheka kunye nohlobo lweetapile, imixholo yezondlo inokwahluka. Kakhulu, ezi zizityebi kwii-carbohydrate, ii-antioxidants, iivithamini, iiminerali, kunye nefayibha kwaye zinezibonelelo ezilungileyo zesondlo. Ukongeza, i-β-Sitosterol-d-glucoside (β-SDG), i-phytosterol eyahlukaniswe neetapile, ikwanomsebenzi we-anticancer.
“Ngaba iitapile zilungile okanye azilunganga kuwe?”
“Ngaba abaguli abanomhlaza bangazitya iitapile?”
Le mibuzo ixhaphakileyo ekhangelwa kwi-intanethi xa kufikwa kumba wokutya nesondlo.
Njengoko sonke sisazi, iitapile zinezinga eliphezulu kakhulu leecarbohydrates kwaye zinokuchaphazela amanqanaba eswekile yegazi. Ke, iitapile ziphawulwe phantsi kokutya okune index ephezulu ye-glycemic/umthwalo- inqanaba lesalamane seecarbohydrates ekutyeni okusekwe kwimpembelelo yazo kumanqanaba eglucose yegazi. Ukutya okuninzi kunye nesalathisi esiphezulu se-glycemic / umthwalo kuye kwadibaniswa nezifo ezininzi ezibandakanya isifo sikashukela kunye umhlaza. Kukwayaziwa ukuba ukusetyenziswa okuphezulu kweetapile kunye neetshiphusi zetapile ezicutshungulweyo kunokuba negalelo elikhulu ekufumaneni ubunzima.
Oku kunokuphakamisa imibuzo emininzi malunga nokuba iitapile eziphezulu kwi-glycemic index / umthwalo zilungile okanye zibi kuwe, nokuba zonyusa umngcipheko womhlaza, ingaba abaguli abanomhlaza bangazitya iitapile, kwaye ekugqibeleni buthini ubungqina besayensi.
Kule bhlog, sidibanise uhlalutyo olwavavanya unxibelelwano phakathi kokusetyenziswa kweetapile kunye nomngcipheko womhlaza. Masifumanise ukuba ngaba sikhona isifundo esichazwe kakuhle esaneleyo sokugqiba ukuba ngaba iitapile eziphezulu kwisalathiso / umthwalo we-glycemic zilungile okanye zimbi kuwe!
Ukutya okuTyiwa emva kokuChongwa koMhlaza!
Akukho mhlaza mibini ifanayo. Yiya ngaphaya kwezikhokelo zesondlo esiqhelekileyo kuwo wonke umntu kwaye wenze izigqibo ezizezakho malunga nokutya kunye nezongezo ngokuzithemba.
Ukusetyenziswa kwePatato kunye noMngcipheko woMhlaza weColorectal
Kwisifundo esapapashwa kwi-2017, abaphandi beDyunivesithi yaseTroms University-IYunivesithi yaseArctic yaseNorway kunye neDanish Cancer Society Research Centre eDenmark, bavavanya umanyano phakathi kokusetyenziswa kweetapile kunye nomngcipheko wesifo somhlaza. Uphononongo lusebenzise iphepha lemibuzo elisekwe kwimibuzo ukusuka kubafazi abangama-79,778 abaneminyaka ephakathi kwama-41 nama-70 eminyaka, kufundo lwaseNorway lwaBasetyhini kunye neCancer. (Lene A lisli okqhubekayo, Umhlaza weNutr., NgoMeyi-Juni 2017)
Uphononongo lufumanise ukuba ukusetyenziswa okuphezulu kweetapile kunokunxulunyaniswa nomngcipheko ophezulu wesifo somhlaza. Abaphandi bafumene umbutho ofanayo nakumhlaza wamathumbu kunye nomhlaza wekolon.
Funda ngonxibelelwano phakathi kokutya okubandakanya inyama kunye neetapile kunye nomngcipheko womhlaza webele
Kuphononongo olupapashwe ngabaphandi beeDyunivesithi ezahlukeneyo eNew York, Canada nase-Australia, bavavanye ubudlelwane phakathi kweendlela zokutya ezahlukeneyo kunye nomngcipheko womhlaza wamabele. Uhlalutyo lweepateni zokutya lwenziwe ngokusekwe kwidatha evela kumatyala omhlaza webele angama-1097 kunye neqela elihambelana nobudala labasetyhini abangama-3320 abasuka kwabathathi-nxaxheba abangama-39,532 ababhinqileyo kwiSifundo seCanada sokutya, Indlela yokuphila kunye neMpilo (CSDLH). Baye baqinisekisa iziphumo zohlalutyo kubathathi-nxaxheba abangama-49,410 kwiSifundo seSizwe sokuHlolwa kweSifuba (i-NBSS) apho iimeko ezingama-3659 zesifo somhlaza wamabele zabikwa khona. Iindlela ezintathu zokutya zichongiwe kuphononongo lwe-CSLDH kubandakanya "iphethini esempilweni" ebandakanya amaqela okutya emifuno kunye nemidumba; “Ubuhlanga” obabunamaqela athatha irayisi, isipinatshi, intlanzi, itofu, isibindi, amaqanda, inyama enetyiwa neyomileyo kunye "nepateni yenyama kunye neetapile" ebandakanya amaqela inyama ebomvu kunye neetapile. (I-Chelsea Catsburg okqhubekayo, Am J Clin Nutr., 2015)
Abaphandi bafumanisa ukuba ngelixa ukutya okunempilo "okunempilo" kunxulunyaniswa nomngcipheko omncinci womhlaza wamabele, "inyama kunye neetapile" ipateni yokutya inxulunyaniswa nomngcipheko owandayo womhlaza wamabele kwabasetyhini abasemva kokuya exesheni. Iziphumo zomanyano phakathi "kwenyama kunye neetapile" ipateni yokutya kunye nomngcipheko womhlaza wamabele owandileyo waqinisekiswa ngakumbi kufundo lwe-NBSS. Nangona kunjalo, abafumananga unxibelelwano phakathi kwendlela yokutya "esempilweni" kunye nomngcipheko womhlaza wamabele.
Nangona abaphandi bafumanise ukuba "inyama kunye neetapile" ipateni yokutya ibonakalise umngcipheko womhlaza webele, isifundo asinakusetyenziselwa ukugqiba ekubeni ukutya iitapile kunokunyusa umhlaza webele. Umngcipheko womhlaza wamabele unokubangelwa kukutya inyama ebomvu esekwe kwezinye izifundo ezahlukeneyo. Izifundo ezingakumbi ziyafuneka ukuvavanya ukuba iitapile zilungile okanye zimbi kuthintelo lomhlaza wamabele.
Ukusetyenziswa kwePatato kunye noMngcipheko wePancreatic Cancer
Uphando lwakutsha nje olupapashwe kwiBritish Journal of Nutrition ngabaphandi baseNorway, eDenmark naseSweden ngo-2018, bavavanya ubudlelwane phakathi kokutya iitapile kunye nomngcipheko womhlaza wepancreatic phakathi kwamadoda nabafazi abali-1,14,240 kwisifundo seqela lika-HELGA, ebandakanya abathathi-nxaxheba kwiNorway Women and Cancer Study, iSidlo saseDenmark, iCancer kunye neFundo yezeMpilo kunye neQela lokuFunda lezeMpilo laseSweden. Idatha yemibuzo esekwe kulwazi lwedatha yafunyanwa kubathathi-nxaxheba besifundo. Ngexesha lokulandelwa kwexesha eliyiminyaka eli-11.4, iimeko ezingama-221 zomhlaza wepancreatic zachongwa. (Lene A lisli okqhubekayo, Br J Nutriti., 2018)
Uphononongo lufumanise ukuba, xa kuthelekiswa nezo zinokutya okuncinci kweetapile, abantu abanokutya okuphezulu kweetapile babonisa umngcipheko omkhulu womhlaza wepancreatic, nangona lo mngcipheko wawungabalulekanga. Xa kwahlalutywa ngokusekwe kwisini, uphononongo lufumanise ukuba lo mbutho ubalulekile kubantu ababhinqileyo, kodwa hayi emadodeni.
Kungoko isifundo sigqibe kwelokuba nangona kunokubakho umanyano phakathi kokusetyenziswa kweetapile kunye nomngcipheko womhlaza wepancreatic, imibutho yayingahambelani phakathi kwabo bonke. Ngokusekwe kwezi ziphumo, abukho ubungqina obaneleyo bokugqiba ukuba iitapile zinokunyusa umngcipheko womhlaza wepancreatic kwaye kunokuba kubi kwizigulana ezinomhlaza wepancreatic. Abaphandi bacebisa ukuqhubekeka nezifundo nabantu abaninzi ukuba baphonononge imibutho eyahlukileyo kwaba babini.
Ukusetyenziswa kweetapile kunye nomngcipheko womhlaza kwizintso
Uphononongo lwangaphambili olwenziwe ngabaphandi beSapporo Medical University School of Medicine, eHokkaido eJapan, bavavanya umngcipheko wokufa komhlaza wezintso besebenzisa idathabheyisi yoFundo lweJapan lokuBambisana (JACC). Uhlalutyo lubandakanya amadoda angama-47,997 kunye nabasetyhini abangama-66,520 abaneminyaka engama-40 nangaphezulu. (Masakazu Washio okqhubekayo, J Epidemiol., 2005)
Ngexesha lokulandelwa okuqhelekileyo malunga neminyaka eyi-9, ukusweleka kwamadoda angama-36 kunye nabasetyhini abali-12 kwizintso. umhlaza zaxelwa. Uphononongo lwafumanisa ukuba imbali yezonyango yoxinzelelo lwegazi oluphezulu, ukuthanda ukutya okunamafutha, kunye nokusetyenziswa kweti emnyama yayanyaniswa nomngcipheko wokufa komhlaza wezintso. Kwaye kwafunyaniswa ukuba ukutya kwetaro, ibhatata kunye netapile kwanxulunyaniswa nokuncipha komngcipheko wokufa komhlaza wezintso.
Nangona kunjalo, kuba inani lokufa komhlaza kwizintso kwisifundo esikhoyo lalilincinci, abaphandi bachaza ukuba kusenokufuneka uphando oluninzi ukuvavanya umngcipheko wokufa komhlaza wezintso eJapan.
Iingxelo ngokusetyenziswa kwePatato kunye noMhlaza weSisu
Ngo-2015, zazininzi iingxelo zosasazo ezazixakekisa malunga nokutya iitapile njengendlela yokunciphisa umngcipheko womhlaza wesisu, ngokusekwe kuphando olupapashwe ngabaphandi beYunivesithi yaseZhejiang e China. Ngapha koko, uphononongo alufumananga unxibelelwano oluthile phakathi kokutya iitapile kunye nokwehla komngcipheko wesifo somhlaza esiswini.
Olu yayiluhlalutyo lwe-meta-yezifundo ezingama-76 ezichongiweyo kukhangelo loncwadi kwiMedline, Embase, nakwiWebhu yolwazi lwedatha ukuya kuthi ga kuJuni 30, 2015, ukuvavanya umanyano phakathi kokutya kunye nomhlaza wesisu. Ngexesha lokulandelwa kweminyaka emi-3.3 ukuya kwengama-30, iimeko ezingama-32,758 zomhlaza wesisu zichongiwe ngaphandle kwabathathi-nxaxheba abangama-6,316,385 ngokunxulumene nokutya izinto ezingama-67 zokutya, ezigubungela uluhlu olubanzi lwemifuno, iziqhamo, inyama, intlanzi, ityuwa, utywala, iti ikofu, kunye nezondlo. (Xuexian Fang okqhubekayo, ur J Umhlaza., 2015)
Uphononongo lufumanise ukuba ngelixa ukutya kakhulu iziqhamo kunye nemifuno emhlophe kwakudityaniswa ne-7% kunye ne-33% yokunciphisa umhlaza wesisu ngokwahlukeneyo, ukutya kubandakanya inyama egqityiweyo, ukutya okunetyiwa, imifuno ekhethiweyo kunye notywala kunxulunyaniswa nomngcipheko owandayo. Uphononongo lufumanise ukuba ivithamin C ikwanxulunyaniswa nomngcipheko omncinci wesifo somhlaza esiswini.
Ukudibana okungafaniyo nomngcipheko womhlaza wesisu kwaqwalaselwa kwimifuno emhlophe ngokubanzi, hayi iitapile ngokukodwa. Nangona kunjalo, amajelo osasazo adala ubumnandi kwiitapile kuba imifuno eyahlukeneyo kubandakanya itswele, iikhaphetshu, iitapile kunye nekholifulawa ziwela phantsi kwemifuno emhlophe.
Yiyo loo nto, ngokusekwe kwiziphumo zolu phononongo, umntu akanakufikelela kwizigqibo eziqinisekileyo zokuba ngaba ukutya iitapile eziphezulu kwisalathiso / umthwalo we-glycemic zilungile kuthintelo lomhlaza wesisu kunye nezigulana ezinomhlaza.
Iifatata eziqhotsiweyo kunye noMhlaza
Ukutya kwi-Acrylamide kunye nobungozi besifuba, i-Endometrial, kunye neeCancer ze-Ovarian
I-Acrylamide ngumhlaza onokubangela imichiza ekwaveliswa kukutya okunesitatshi okunje ngeetapile eziqhotsiweyo, ezosiweyo okanye ezibhakiweyo kubushushu obuphezulu, ngaphezulu kwe-120oC. Kuhlalutyo lwe-meta lwamva nje, abaphandi bavavanya umbutho phakathi kokutya okuqikelelweyo kokutya kwe-acrylamide kunye nomngcipheko webele labasetyhini, i-endometrium, kunye nomhlaza we-ovari kwiqela lama-16 kunye nezifundo ezi-2 zolawulo lwamatyala ezipapashwe ngoFebruwari 25, 2020. (UGiorgia Adani okqhubekayo, iCancer Epidemiol Biomarkers Prev., 2020)
Uphononongo lufumanise ukuba i-acrylamide ephezulu yokutya inxulunyaniswa nomngcipheko owandayo womhlaza we-ovari kunye ne-endometrial cancer, ngakumbi phakathi kwabo bangazange batshaye. Nangona kunjalo, ngaphandle kwabasetyhini be-premenopausal, akukho ntlangano ibalulekileyo yaqwalaselwa phakathi kokutya kwe-acrylamide kunye nomngcipheko womhlaza webele.
Nangona olu phononongo lungavavanyi ngokuthe ngqo ifuthe lokusetyenziswa kweetapile eziqhotsiweyo kumngcipheko wezi zomhlaza, kungcono ukunqanda okanye ukunciphisa ukuthatha iitapile eziqhotsiweyo rhoqo njengoko kunokuba neziphumo ezibi.
Ukusetyenziswa kweetapile kunye nomngcipheko wokufa komhlaza
- Kuphononongo lwakutsha nje olupapashwe kwi-2020, abaphandi bavavanye ifuthe lexesha elide lokusetyenziswa kweetapile ekufeni ngenxa yesifo sentliziyo, isifo se-cerebrovascular kunye nomhlaza kunye nokufa ngenxa yazo zonke izizathu. Kwisifundo, basebenzise idatha evela kuPhando lweSizwe lwezeMpilo kunye neSondlo (NHANES) 1999-2010. Isifundo asifumananga unxibelelwano olubalulekileyo phakathi kokusetyenziswa kweetapile kunye nokufa komhlaza. (Mohsen Mazidi okqhubekayo, Arch Med Sci., 2020)
- Kolunye uphononongo olupapashwe kuPhononongo oluBalulekileyo kwiSayensi yoKutya kunye neJenali yeSondlo, abaphandi abavela kwiYunivesithi yaseTehran yeSayensi yezoNyango kunye neDyunivesithi yase-Isfahan yeSayensi yezoNyango eIran bavavanya umanyano lokutyiwa kwetapile kunye nomngcipheko womhlaza kunye nokufa kwentliziyo kunye nayo yonke into ebangela ukufa e-Iran. abadala. Idatha yohlalutyo ifunyenwe ngophando lweencwadi kwi-PubMed, i-Scopus databases ukuya kutsho ngoSeptemba 2018. Izifundo ze-20 zifakwe kunye neemeko ze-25,208 ezichazwe kuzo zonke izizathu zokufa, i-4877 yokufa komhlaza kunye ne-2366 yokufa kwe-cardiovascular. Uphononongo aluzange lufumane naluphi na unxulumano olubalulekileyo phakathi kokusetyenziswa kweetapile kunye nomngcipheko wesizathu kunye umhlaza ukufa. (Manije Darooghegi Mofrad et al, Crit Rev Food Sci Nutr., 2020)
isiphelo
Iipatata ziyaziwa ngokuba ziphezulu kwi-glycemic index / load. Ngelixa izifundo ezimbalwa zifumene ukuba iitapile zinokudityaniswa nomngcipheko owongeziweyo we-cancer njengomhlaza we-colorectal, ezinye izifundo zifumene imibutho engenanto okanye engabalulekanga kunye neecancer ezifana ne-pancreatic okanye umhlaza webele. Izifundo ezimbalwa nazo zazama ukubonisa isiphumo sokukhusela. Nangona kunjalo, zonke ezi ziphumo zifuna ukuqinisekiswa ngakumbi ngamaphononongo achazwe kakuhle. Ukuza kuthi ga ngoku, akukho zigqibo ziqinileyo zinokuthathwa kwezi zifundo malunga nokuba iitapile zilungile okanye zimbi kwizigulana ezinomhlaza kunye umhlaza thintelo.
Kuyaziwa ukuba ukutya okuphezulu kakhulu kweetapile (eziphezulu kwisalathiso se-glycemic / umthwalo) kunye neetshipsi / iicris zetapile eziqhotsiweyo zibanegalelo elikhulu ekuzuzeni ubunzima kunye nemicimbi yezempilo ehambelana nayo. Nangona kunjalo, ukuthatha ubuninzi obulinganisiweyo beetapile eziphekiweyo kunye nokuphepha okanye ukunciphisa ukungena kweetapile eziqhotsiweyo akufuneki kubangele monakalo.
Kukuphi ukutya okutyayo kwaye okuncedisayo kukuthatha sisigqibo osithathayo. Isigqibo sakho kufuneka sibandakanye ukuthathelwa ingqalelo kotshintsho lomhlaza kuhlobo lomhlaza, unyango oluqhubekayo kunye nezongezelelo, nakuphi na ukwaliwa, ulwazi ngobomi bakho, ubunzima, ukuphakama kunye nemikhwa.
Isicwangciso sesondlo somhlaza esivela kwi-addon asisekelwanga kukhangelo lwe-Intanethi. Isebenza ngokuzenzekelayo ukwenza izigqibo zakho kusekwe kwisayensi yemolekyuli ephunyezwe ngoososayensi kunye neenjineli zesoftware. Nokuba ukhathalele na ukuqonda iindlela ezisisiseko seemolekyuli okanye hayi - zokucwangciswa kwesondlo somhlaza ukuqonda kuyafuneka.
Qalisa NGOKU ngokucwangciswa kwesondlo ngokuphendula imibuzo ngegama lomhlaza, uguquko kwimfuza, unyango oluqhubekayo kunye nezincedisi, nakuphi na ukwaliwa, imikhwa, indlela yokuphila, iqela lobudala kunye nesini.
ISondlo esiSiqu soMhlaza!
Umhlaza uyatshintsha ngokuhamba kwexesha. Yenza ngokwezifiso kwaye uguqule isondlo sakho ngokusekwe kwisalathiso somhlaza, unyango, indlela yokuphila, ukhetho lokutya, i-allergies kunye nezinye izinto.
Izigulana ezinomhlaza zihlala zisebenza ngeendlela ezahlukeneyo iziphumo ebezingalindelekanga ezichaphazela umgangatho wobomi babo kwaye bajonge ezinye iindlela zonyango lomhlaza. Ukuthatha isondlo esifanelekileyo kunye nezongezelelo ezisekwe kuqwalaselo lwenzululwazi (ukunqanda ukuqikelela kunye nokukhetha okungahleliwe) sesona sixhobo sendalo somhlaza kunye neziphumo ebezingalindelekanga zonyango.