Qab zib yog ib qho ntawm cov zaub mov yooj yim hauv cov zaub mov niaj hnub. Txawm li cas los xij, tib neeg muaj ntshav qab zib, mob plawv, kev rog thiab kev tswj hwm cov khoom qab zib. Qhov no feem ntau ua rau lawv xav tias lawv cov zaub mov tsis muaj peev xwm. Cov khoom qab zib tuaj rau hauv kev ua. Yog li hom twg uas qab zib zoo dua? Kab lus no yuav qhia koj rau cov kua qab zib hauv kev ua lag luam thiab vam tias nws yuav pab tau koj.

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Cov khoom qab zib xa mus rau cov tshuaj uas tsis yog sucrose lossis phoov uas tuaj yeem tsim cov tsos.

Rau cov ntshav qab zib, txoj kev xav paub tshaj plaws yog siv cov khoom qab zib, lawv yuav tsis nce cov ntshav qab zib zoo li cov piam thaj.

1. Cov txiaj ntsig ntawm cov khoom qab zib rau cov neeg mob ntshav qab zib

Cov khoom qab zib dag kuj tuaj yeem pab tswj cov ntshav qab zib

Cov khoom qab zib (cov qab zib tsim) feem ntau tsis cuam tshuam rau cov ntshav qab zib ntawm cov neeg mob ntshav qab zib. Yog li ntawd, cov neeg muaj ntshav qab zib tuaj yeem siv cov khoom qab zib.

Cov khoom qab zib tau siv dav hauv tsev neeg thiab kev lag luam khoom noj khoom haus. Ib qho ntxiv, nws tseem siv tau los ua kom cov qab zib ntawm cov tshuaj yej, kas fes, dej qab zib, ncuav qab zib, ncuav qab zib. Txawm hais tias lub luag haujlwm ntawm cov khoom qab zib yog los pab tswj kom hnyav thiab cov ntshav qab zib, lawv tseem yuav tsum tau siv hauv kev sim.

"Puas muaj qab zib zoo?" Raws li cov kws kho mob, yog koj paub siv cov khoom qab zib, nws yuav zoo heev rau koj txoj kev noj qab haus huv. Txij li thaum lub qab zib nws tus kheej yog hom tsis muaj zog, nws yuav tsis pom zoo tshwj xeeb rau cov neeg mob ntshav qab zib cov neeg mob ntshav qab zib.

Feem ntau, cov zaub mov muaj cov khoom qab zib yog txhua thaj av muaj suab thaj nyob rau ntawm daim ntawv lo, tab sis qhov no tsis txhais tau tias lawv tsis muaj calories. Yog tias lwm cov khoom xyaw hauv cov khoom, cov khoom noj ntau dhau yuav nce hnyav thiab ntshav qab zib. Yog li ntawd, tsis txhob muaj cov zaub mov muaj ntau tshaj li muaj cov khoom qab zib.

2. Cov khoom qab zib rau cov qab zib ntshav qab zib (khoom qab zib)

Cov suab thaj ntuj yog feem ntau muaj zog thiab tuaj yeem txhim kho cov ntshav qab zib. Yog li, cov ntshav qab zib tuaj yeem siv cov khoom qab zib hauv kev ua noj ua haus thiab ua. Cov khoom qab zib yog cov khoom qab zib dag, uas muaj yuav luag tsis muaj zog thiab ntau zaus cov khoom qab zib tshaj li cov qab zib tsis zoo. Nws muaj kev nyab xeeb siv cov khoom qab zib rationally.

2.1 Sucralose-cov khoom qab zib tshaj plaws

Cov khoom qab zib haum rau cov ntshav qab zib

Sucralose yog cov khoom qab zib uas tsis yog calorie

Cov piam thaj no zoo tagnrho rau cov neeg mob uas muaj cov ntshav qab zib hom 2, vim yog 600 npaug ntawm cov piam thaj thiab tsis muaj qhov ua rau cov ntshav qab zib. Cov piam thaj no muaj nyob hauv ntau lub candies thiab dej haus rau cov neeg mob ntshav qab zib.

Tsis tas li ntawd, tib neeg lub cev tsis tshua muaj absonbs. Ib tsab xov xwm luam tawm hauv physiology thiab tus cwj pwm nyob rau lub Kaum Hlis 2016 tau hais tias SuClalose yog cov feem ntau siv cov khoom qab zib hauv ntiaj teb.

Raws li cov kev cai ntawm Asmeskas Cov Nyiaj Noj thiab Tshuaj Siv Khoom Noj, cov tshuaj uas muaj peev xwm siv tau txhua hnub ntawm SuClalose yog: 5 mg lossis tsawg dua ib phaus nyob rau ib hnub. Ib tus neeg hnyav 60 kg yuav tsum haus tsis muaj ntau tshaj 300 mg ntawm sucralose ib hnub.

2.2 steviol glycosides (stevia qab zib)

Stevia tuaj yeem siv tau hauv cov khoom noj ntshav qab zib

Stevia suab thaj, muab tau los ntawm nplooj ntawm cov nroj tsuag stevia, yog ib txwm nyob rau hauv nruab nrab thiab South America.

Stevia tsis muaj cov calories thiab siv feem ntau siv los ua cov khoom qab zib hauv cov zaub mov thiab dej haus. Raws li ib tsab xov xwm luam tawm hauv cov kab mob ntshav qab zib thaum Lub Ib Hlis 2019, cov khoom qab zib nrog rau Stevia muaj cov ntshav qab zib me me rau cov ntshav qab zib.

Cov nom tswv zaub mov thiab tshuaj kho mob ntseeg tias Stevia muaj kev nyab xeeb thaum siv hauv kev sim. Qhov sib txawv ntawm stevia thiab sucrose yog tias stevia tsis muaj calories. Txawm li cas los xij, qhov no tsis txhais tau tias siv stevia es tsis txhob poob phaus. Stevia yog khoom qab zib ntau dua sucrose, thiab thaum siv nws, peb tsuas xav tau me ntsis.

Sloan Kettering nco qab Cancia Cancial Center tau qhia tias cov neeg tau tshaj tawm txoj hnyuv tau tshaj tawm tom qab noj ntau ntawm stevia. Tab sis kom deb li deb, nws tsis tau lees paub los ntawm kev tshawb fawb muaj peev xwm txhim khu kev qha.

Stevia Thaj Teb: Qhov qab zib yog 250-300 lub sij hawm uas yog cov piam thaj ntuj, qab zib ntshiab, thiab ntxiv rau ntau cov zaub mov. Kev noj khoom haus uas tau tso cai yog: 7.9 mg lossis tsawg dua ib phaus ntawm lub cev hnyav ib hnub. Lub Koom Haum Ntiaj Teb Kev Nyab Xeeb (Leej twg) tau txiav txim siab tias qhov siab tshaj plaws kev nyab xeeb ntawm stevia qab zib yog 4 mg ib kilogram ntawm lub cev hnyav ib hnub. Hauv lwm lo lus, yog tias koj qhov hnyav yog 50 kg, tus nqi stevia qab zib uas tuaj yeem tau noj kom nyab xeeb ib hnub yog 200 mg.

2.3 aspartame-ib tus nqi qis-calorie

Tsawg-calorie sweetener

Aspartame yog cov khoom noj khoom haus tsis yog khoom noj khoom haus tsis zoo uas nws qab zib yog 200 lub sij hawm ntawm ntuj qab zib. Txawm hais tias aspartame tsis yog li xoom-calorie raws li lwm cov khoom qab zib ntxiv, aspartame tseem muaj calories heev.

Txawm hais tias Asmeskas cov kev coj noj mov noj thiab tshuaj yog kev nyab xeeb rau haus Aspartame, ib tug kws tshawb fawb los ntawm Aspartame ntawd tau muaj qee cov kev tsis sib haum xeeb. Tus kws tshaj lij tau hais tias: "Txawm hais tias lub koob npe nrov ntawm cov calories tsawg attracts attracts cov neeg muaj teeb meem hnyav thiab hnyav tau coj ntau yam tsis zoo."

Ntau cov neeg tshawb fawb tau txuas aspartame rau cov mob leukemia, qog noj ntshav thiab mob cancer mis. Lwm txoj kev tshawb nrhiav pom tias Aspartame yuav cuam tshuam nrog Migraine.

Txawm li cas los xij, American Cancer Society tau txheeb xyuas tias Aspartame muaj kev nyab xeeb, thiab kev tshawb fawb tsis tau pom tias Aspartame ua rau muaj kev pheej hmoo mob qog nqaij hlav phem rau tib neeg.

Phenylketonuria yog qhov tsis tshua muaj kab mob uas tsis tuaj yeem siv metabolize phenylalanine (lub ntsiab tivthaiv ntawm aspartame), yog li aspartame yuav tsum tsis txhob haus.

Cov nom tswv zaub mov noj thiab tshuaj muaj kev ntseeg tau ntau tshaj plaws ntawm Aspartame yog 50 mg rau ib kilogram ntawm lub cev hnyav ib hnub. Tus neeg uas hnyav 60 kg tsis muaj ntau tshaj 3000 mg ntawm Aspartame ib hnub.

2.4 Zib Qab Zib Haus cawv

Qab zib cawv (isomalt, lactose, mannitol, sorbitol, xylitol) muaj suab thaj tau pom hauv cov txiv hmab txiv ntoo thiab tshuaj ntsuab. Nws tsis yog qab zib tshaj sucrose. Tsis zoo li cov khoom qab zib chiv, hom khoom qab no muaj qee yam ntawm cov calories. Coob tus neeg siv nws los hloov cov pa ua kom muaj suab thaj hauv lawv lub neej txhua hnub. Txawm hais tias lub npe npe "cawv qab zib", nws tsis muaj cawv thiab tsis muaj Ethanol nyiam cawv.

Xylitol, ntshiab, tsis muaj ntxiv cov khoom xyaw

Qab zib cawv yuav ua rau cov khoom noj qab zib, pab cov zaub mov noj kom noo, tiv thaiv browning thaum ci, thiab ntxiv saj rau cov khoom noj. Qab zib cawv tsis ua kom hniav lwj. Lawv muaj tsawg nyob rau hauv lub zog (ib nrab ntawm sucrose) thiab tuaj yeem pab tswj kom yuag. Tib neeg lub cev tsis tuaj yeem nqus tau cov cawv li ntshav, thiab nws tsis tshua muaj kev cuam tshuam nrog cov ntshav qab zib piv nrog cov qab zib zoo tib yam.

Txawm hais tias muaj cov cawv piam thaj tsawg dua li cov calories tsawg dua li cov suab thaj, lawv cov qab zib yog qis dua kom tau txais ntau yam qab zib ua rau muaj suab thaj. Rau cov neeg uas tsis yog li xav tau ntawm qab zib, qab zib cawv yog qhov kev xaiv tsim nyog.

Cov cawv piam thaj muaj qee cov teeb meem kev noj qab haus huv-cuam tshuam. Thaum siv cov nyiaj ntau (feem ntau ntau tshaj 50 gram, qee zaum tsawg li 10 grams), cawv piam thaj tuaj yeem ua rau mob plab thiab raws plab.

Yog tias koj muaj ntshav qab zib, cov khoom qab zib dag yuav yog qhov kev xaiv zoo. Raws li kev koom nrog American Siabrys muaj ntau txoj kev xaiv rau cov kev xaiv hniav zoo nkauj thiab txo qhov kev xav ntawm kev txiav txim siab los ntawm zej zog.