Sweeteners thiab sweeteners - raug mob los yog nyiaj poob haujlwm

Sweeteners thiab qab zib hloov - ua mob los yog nyiaj poob haujlwm? Qhov tseeb yog ancient, yuav luag zoo li lub ntiaj teb no: suab thaj yog tsim kev puas tsuaj, nws ua rau muaj feem ntshav qab zib, cov hniav thiab cov duab muaj corrupted. Tab sis tom qab tag nrho, peb txhua tus thiaj li xav tau ib yam dab tsi delicious, qab zib. Thiab ces txhua hom kev hloov piam thaj yog rushing rau peb - ​​zoo li qab zib thiab calorie, los yog tsawg dua, los yog tsis txhua, thiab nws yooj yim - tab sis yuav ua li cas pab tau thiab muaj kev nyab xeeb rau peb? Cia peb sim paub nws.

Tom qab thawj zaug pauv cov kua qab (saccharin) tau tsim los ntawm kev ua kom dhau 1879, nws thawj nthwv dej ntawm "qhov chaw" tuaj rau lub sijhawm ua rog thaum Thawj Ntiaj Teb Kev Tsov Rog, thaum cov kua qab zib tsis txaus. Tam sim no peb saib xyuas yog muab rau ntau hom hom sweeteners, ob qho tib si ntuj thiab hluavtaws. Rau tej yam ntuj tso los muaj xws li: sorbitol, xylitol, stevia, fructose. Lawv cov qauv zoo ib yam li cov qauv ntawm cov suab thaj, lawv muaj calorie, yog absorbed los ntawm lub cev, thiab muab peb lub zog. Cov khoom noj khoom haus muaj xws li: phais, tshuaj aspartame, cyclamate, sucrasite thiab acesulfame potassium. Cov pauv cov piam thaj hauv qab no tsis raug lub cev los ntawm lub cev, tsis muaj nqi dab tsi, thiab muaj kev cuam tshuam ntau heev thaum lawv siv ntau heev. Yog li ua ntej txiav txim siab thiab hloov piam thaj hauv koj cov khoom noj uas muaj lub qab zib, koj yuav tsum ua tib zoo to taub txhua yam no "qab zib ntau yam."

Qhov tseeb tshaj plaws ntawm cov khoom qab zib yog fructose - nws yog pom nyob rau hauv tag nrho cov txiv hmab txiv ntoo, berries, paj nectar, zib mu, sweeter tshaj sucrose nyob rau hauv 1,7 lub sij hawm, thiab nyob rau tib lub sij hawm muaj ib feem peb tsawg calories. Nws yuav siv tau rau hauv ci, thaum npaj jam thiab jam, nws yog pom zoo kom siv nws rau cov neeg mob kev txom nyem ntawm cov ntshav qab zib. Tab sis, ntawm lwm yam, fructose muaj lwm tus zoo kawg thiab kev tsim txiaj - nws ceev txog qhov faib ntawm cawv nyob rau hauv cov ntshav, thiab pab tshem nws. Ntawm qhov tsis zoo hauv kev siv fructose nyob rau hauv kev noj haus yog ib qho kev pheej hmoo siab ntawm kab mob plawv.

Xws li ib lub qab zib, zoo li xylitol, thiaj li txhuam los ntawm tuamtsam ntawm cov pos hniav thiab qee cov tshuaj txhuam hniav, yog tau los ntawm pob kws cobs thiab txiv ntawm paj rwb noob. Cov ntsiab lus ntawm calorie ntau ntau thiab tag nrho cov tsos yog sib npaug rau cov piam thaj niaj hnub, tab sis nyob rau hauv loj koob nws muaj peev xwm manifest nws tus kheej raws li ib tug muaj zog laxative.

Stevia, lub ntuj tso cwj pwm no, tsis yog 25 zaus sweeter dua li nws, tab sis kuj tseem ceeb heev rau kev noj qab haus huv. Nws muaj kev nyab xeeb ntxiv rau txhua lub tais, qhov twg qab zib feem ntau yog tso rau - hauv tshuaj yej, kas fes, yogurts, confectionery. Nws tsis yog tsuas yog tsis yog tshuaj lom neeg xwb, tab sis nrog kev siv lub caij nyoog siv tsawg cov ntshav qabzib, muaj feem xyuam rau kev txiav rau lub ntsaws thiab lub siab, pab tshem tawm kev ua kom tsis haum rau cov menyuam yaus, ua kom kev pw tsaug zog, ua rau tus neeg muaj lub cev - ob lub cev thiab lub hlwb.

Qhov kawg ntawm ib qho kev ua si ntawm natural sweeteners yog sorbitol, uas yog li ntawd ntau nyob rau hauv apples, apricots thiab roob tshauv. Tab sis nws txoj kev noj qab haus huv qis dua suab thaj peb zaug, thaum cov roj qab qab los ntawm 53% (tsis zoo li lwm cov sweeteners), tab sis nws kuj yog siv los ua kua thiab haus cov dej qab zib thiab pom zoo siv rau hauv kev noj haus. Thaum siv sorbitol nyob rau hauv lub cev, qhov noj tau ntawm cov vitamins txo, lub microflora ntawm gastrointestinal txoj kev kho. Nyob rau hauv rooj plaub ntawm ib overdose ntawm sorbitol, kem plab, bloating, thiab xeev siab tau pom.

Feem ntau, zoo li koj tuaj yeem pom, txawm tias natural sweeteners kuj muaj lawv cov kev mob tshwm sim. Dab tsi yog qhov teeb meem nrog lawv cov khoom sib tw ua li cas?

Saccharin, thawj ntawm cov pauv hloov suab thaj, yog sweeter ntau tshaj 300 tawm zaug, thiab tib lub sij hawm nws tsis yog tag nrho los ntawm lub cev. Raws li qee cov kws txawj, nws muaj cov kab mob carcinogenic uas tuaj yeem ua rau lub zog ntawm cholelithiasis. Nws tsis pom zoo kom noj mov hauv lub plab uas tsis muaj khoob, tsis siv cov khoom siv roj carbon-carbon thiab muaj ntau tshaj 0.2 g ib hnub.

Aspartame, yog li tus hlub los ntawm cov neeg lag luam ntawm txhua yam haus dej ntawm "Teeb" series thiab confectionery khoom, yog nyob rau tib lub sij hawm qhov feem ntau txaus ntshai ntawm qab zib hloov. Tom qab tag nrho, thaum lub ntsuas kub tsuas yog 30 degrees, nws pib decompose mus rau hauv ib tag nrho cov saw ntawm cov tshuaj, uas yog kaw los ntawm carcinogenic formaldehyde. Nyob rau hauv ib hnub nws muaj peev xwm siv tsis muaj ntau tshaj 3.5 g.

Lwm cov khoom qab dag - cyclamate, nws yog lub teb chaws txwv rau kev siv hauv EU thiab US, tab sis haum thoob plaws hauv cheeb tsam ntawm Russia (tsis yog lub luag hauj lwm hauv qhov no yog qhov pheej yig). Cyclomate yooj yim dissolves nyob rau hauv dej, yog 30-50 zaus sweeter dua suab thaj, thiab yog qhov ua rau lub raum tsis ua hauj lwm. Nyob rau hauv ib hnub nws muaj peev xwm siv tsis muaj ntau tshaj li 0.8g.

Sukrasit, tab sis nws yog ib qho khoom qab zib, tiam sis nws yog ib qho derivative ntawm sucrose, nws tsis koom rau hauv cov metabolism hauv carbohydrate, tsis muaj feem xyuam rau theem ntawm qab zib hauv cov ntshav. Thaum twg nws raug siv, kev txhaum fab hnyav yog qhov ua tau. Ib hnub twg raug pub ntau tshaj 0.7 g.

Thiab thaum kawg, xws li ib tug qab zib li potassium acesulfame, zoo li lwm yam khoom qab zib sweeteners, yog tsis tau digested los ntawm lub cev, nws yog sai sai los ntawm nws, thiab yog 200 lub sij hawm sweeter tshaj suab thaj. Nyob rau tib lub sij hawm, nws tau pom zoo kom cev xeeb tub, noj niam mis thiab menyuam yaus. Nws dissolves tsis zoo, thiab cuam tshuam cov hlab plawv system. Nws cov koob tshuaj tsis muaj zog yog tsis pub ntau tshaj 1 g ib hnub twg.

Sweeteners thiab qab zib hloov - ua mob los yog nyiaj poob haujlwm? Txawm li cas los xij peb sim tswj peb cov khoom noj txhua txhua hnub, tab sis nyob rau hauv peb noj cov zaub mov, qee qhov, tag nrho cov pauv cov piam thaj tuaj rau peb hauv cov khoom tiav. Txhua tus ntawm lawv muaj qee yam zoo, tiam sis tsis muaj cov tsis zoo. Yog li, yog tias koj txiav txim siab los soj ntsuam koj txoj kev noj qab haus huv, rau koj daim duab, thiab txwv koj tus kheej qab zib los hloov qhov qab zib nrog cov pauv kua qab - zoo dua tsis ua. Ntau ntau pab tau rau koj lub cev, thiab rau koj txoj kev noj qab haus huv, yuav muaj kev hloov mus rau cov khoom qab zib txhua hnub hauv daim ntawv ntawm txiv hmab txiv ntoo, cov txiv hmab txiv ntoo qhuav thiab txiv hmab txiv ntoo. Tsis txhob "dag" koj lub cev, saib xyuas nws - thiab nws yuav teb rau koj cov ntaub ntawv zoo thiab kev noj qab haus huv.