Yuav ua li cas yog lub glycemic index?

Lub sij hawm "glycemic index" qhia cov kws kho mob muab kev koom tes nyob rau hauv cov kev kho mob thiab kawm txog ntshav qab zib. Lawv kos mloog mus rau qhov tseeb hais tias txhua yam khoom nyob rau hauv nws cov nyhuv rau cov ntshav qab zib theem. Xyaum, qhov no txhais tau tias ib co khoom noj uas yog nqis sai sai los ntawm lub cev nyob rau hauv daim ntawv ntawm cov piam thaj los instantly nyob rau hauv ib tug neeg cov ntshav, thaum lwm tus uas nqis npaum li cas lawm, cov zib nyob rau hauv cov ntshav yog muab pov tseg tawm maj, nyob rau hauv me me.

Rau hnub tim, lub glycemic Performance index yog tsis tsuas yog siv los ntawm cov diabetics, rau cov uas qhov theem ntawm qab zib - ib tug qhov taw qhia, uas yog nyob rau hauv lub neej, tab sis kuj cov neeg uas xav kom poob phaus. Lub fact tias cov ceev kev tso tawm ntawm zib nyob rau hauv cov ntshav ua zus tau tej cov insulin, uas yog los tshem tawm qhov tshaj ntawm qabzib. Thiab huv los ntawm ub rau hauv cov rog. Yog li, nws solved ob teeb meem: thawj, txo cov ntshav qab zib ntau ntau, thiab tib ob, lub zog muab cia rau hauv lub neej yav tom ntej.

Thaum tus nqi ntawm cov piam thaj ntog, lub cev pib yuav tsum tau zog tswv yim los ntawm cov sab nraum thiab tus neeg pom tau tias ib tug txiav txim zoo ntawm kev tshaib kev nqhis. Qhov no tsis tau txhais hais tias lub hwj chim tsis nyob twj ywm cia li ib feem ntawm nws twb muaj rau lub neej yav tom ntej, thiab siv lub thaum muaj xwm ceev mov ntawm lub zog nyob rau hauv daim ntawv ntawm ib tug hais kom tau txais cov roj.

Thaum cov zib nyob rau hauv cov ntshav yog nkag uniformly, insulin tso tsis tshwm sim, lub zog yog noj uniformly, thiab yog tsis ncua rau lub neej yav tom ntej. Tus neeg pom tau tias tag nrho lawm, thiab yog li muaj tsis muaj txuam nrog roj.

Yog li ntawd, lub glycemic Performance index (GI) - qhov no yog daim duab, uas kom meej meej qhia rau tus nqi uas cov pa roj carbon-muaj khoom hloov dua siab tshiab rau hauv qab zib. Rau ib tug taw tes ntawm reference txais yuav los ntawm lub GI ntawm zib yog 100. Nws yog nrog tus xov tooj thiab sib piv Hz lwm yam khoom. Lub siab dua cov kev ceev ntawm lub cleavage khoom, ntau dua qhov nws HI. Raws li, nyob rau hauv kev txiav txim kom poob ceeb thawj, nyiam yuav tsum tau muab rau cov khoom uas muaj ib tug uas tsis muaj glycemic Performance index. Tsis tshua muaj tswv GI hauv qab no 55, nruab nrab ntawm 56 thiab 69 yog qhov phem GI ntawm 70 - siab.

Noj cov zaub mov pom zoo kom noj ntau carbohydrates nrog ib tug tsawg glycemic Performance index, thiaj li hu ua complex carbohydrates. Nyob rau cleavage ntawm ib tug qauv rau hauv lub cev yog yuam kom siv ib tug ntau ntawm cov sij hawm thiab lub zog. Qhov no mechanism yog tsim los rau txoj kev ntawm lub neej hais tias cov neeg adhered mus rau pua pua thiab phav phav tiam, uas yog, tus zog qhov nyob rau hauv thiaj li yuav nrhiav zaub mov. Tam sim no qhov teeb meem no tau hloov radically, ib tug txiv neej tsis muaj caij los ntawm cov suab puam, mus caum koj tus kheej tshais los yog noj su, cov kev tshawb fawb rau cov zaub mov yog cov noj ntau tsawg lub sij hawm thiab kev rau siab, tiam sis cov zaub mov nws tus kheej tau ua ntau high-calorie. Tag nrho cov no ua rau yus lub fact tias ntau dhau heev lawm ntawm cov pejxeem yog rog. Yuav kom daws tau qhov teeb meem no, nws yog tsim nyog los pib saib mus rau nws hais tias cov neeg noj thiab haus.

Txawm li cas los, tsis yog txhua txhua raws li ib qho yooj yim li no mas. Yog hais tias koj saib tag nrho cov ntxhuav nyob rau hauv Internet nrog rau qhov tseem ceeb ntawm cov GOP, nws yog kev tsis pom nrias daim ntawv ceeb toom hais tias txawv cov ntxhuav muaj txawv cov nuj nqis. Thiab qhov no yog vim li, vim hais tias cov glycemic Performance index yuav nyob ntawm seb ntawm ntau yam, nyob rau hauv particular, nyob rau hauv txoj kev ntawm kev ntawm cov khoom. GI noj mov yuav tsum qis dua lub GI hmoov, tshiab carrots GI qis tshaj boiled, thiab txawm ntau tshaj li uas pounded rau hauv ib puree, txawm kub thiab cov zaub mov txias yuav muaj ntau GI, nyob rau hauv lub txias nws yog tsawg dua.

Roughly hais lus, ntau dua qhov lub ua khoom kis ua ntej noj, lub siab dua nws cov HI. Yuav kom txhim kho cov ntsiab ntawm cov index thiab ntxiv rau txuj lom. Yog li ntawd nws yog zoo dua rau muab kev xaiv li cas rau tej yam yooj yim thiab unpretentious tais diav. Nws muaj lwm yam nuances. Lub fact tias cov GOP nyob ntawm, nyob rau hauv nrog dab tsi tau noj los ntawm ib yam khoom, nws equates dua. Yog li ntawd, nyob rau hauv ib tug noj mov yog ib qho zoo mus ua ke cov khoom nrog ib tug zoo xws li cov Performance index.

Nyob rau hauv tas li ntawd, muaj ib tug xov tooj ntawm cov khoom, tshuam free ntawm carbohydrates. Yuav ua li cas, piv txwv li, lub glycemic Performance index ntawm cov nqaij? Nyob rau hauv qhov tseeb, nws muaj peev xwm yuav equated rau zero, vim hais tias nws tsis muaj feem xyuam ntshav qab zib theem. Txawm li cas los, qhov no tsis txhais hais tias koj xaiv ib lub poob system raws li GI, cov nqaij koj yuav tau noj uncontrollably. Nyob rau hauv tas li ntawd, muaj cov khoom xws li txiv hmab los sis chocolate. Lawv GI yog tsis siab dhau heev lawm, tab sis nyob rau hauv cov high roj cov ntsiab lus.

Raws li koj tau pom, nyob rau hauv thiaj li yuav ua raws li no system muaj nyob rau hauv nws ib tug ntev lub sij hawm kom to taub thiab nco qab tias thaum nrog dab tsi zoo noj, tab sis los ntawm dab tsi yuav tsum tau muab pov tseg rau nws. Txawm li cas los, qhov no system yog pom tias yuav tau zoo heev, yog li ntawd nws tau txais ntau thiab ntau cov kiv cua.