Stevia thiab Splenda: Dab tsi yog qhov txawv?

Zoo Siab

• Splenda vs. stevia
• Khoom noj khoom haus sib piv
• Qhov sib txawv ntawm stevia thiab Splenda
• Splenda yog ntau qab zib tshaj li stevia
• Lawv muaj cov kev siv sib txawv
• Qhov twg yog qhov tsis muaj mob?
• Hauv qab kab

Stevia thiab Splenda yog cov khoom qab zib uas coob leej neeg siv los hloov pauv rau qab zib.

Lawv muab cov qab zib zoo yam tsis tau muab cov calories ntxiv los yog cuam tshuam rau koj cov ntshav qab zib.

Ob qho tib si raug muag raws li cov khoom muag sawv ntsug thiab cov khoom xyaw hauv ntau cov tsis muaj calorie, lub teeb thiab cov khoom noj.

Kab lus no xyuas qhov txawv ntawm stevia thiab Splenda, suav nrog lawv tau siv li cas thiab seb ib qho tsis muaj mob.

Splenda vs. stevia

Splenda tau nyob ib puag ncig txij thaum 1998 thiab yog qhov feem ntau muaj qhov ua tau zoo victorose-luv, muaj cov roj qab zib hauv qab zib. Sucralose yog ib hom piam thaj ua rau cov kua qab zib uas tsim los ntawm kev hloov hauv qee cov atoms hauv qab zib nrog chlorine ().

Ua Splenda, cov khoom noj zom tau zoo ib yam li maltodextrin tau ntxiv rau hauv cov taub qeev. Splenda los ua hmoov, granulated, thiab cov kua ua thiab feem ntau muaj hauv pob nrog rau lwm cov khoom qab zib thiab qab zib hauv cov khw noj mov.

Ntau tus nyiam nws dua lwm cov khoom qab zib cuav, vim tias nws tsis muaj cov iab tom qab (,).

Ib qho kev xaiv rau Splenda yog stevia, uas yog lub cev xeeb tub, cov khoom noj muaj calorie tsis pub muaj qab zib. Nws yog los ntawm nplooj nplooj ntawm cov nroj tsuag stevia, uas tau sau, qhuav, thiab steeped hauv dej kub. Cov nplooj tau tom qab ua tiav thiab muag hauv cov hmoov, kua, lossis ua cov hmoov av.

Stevia tseem muag hauv stevia blends, uas yog cov txheej txheem ntau thiab ua nrog cov tshuaj tsw qab stevia extract hu ua rebaudioside A. Lwm cov khoom qab zib zoo li maltodextrin thiab erythritol ntxiv, ib yam nkaus. Cov tshuaj nrov nrov stevia suav nrog Truvia thiab Stevia hauv Raw.

Highly purified stevia extracts muaj ntau cov glycosides compounds- tebchaw uas muab stevia tawm lawv cov tsos. Crude stevia extract yog qhov tsis txaus ntseeg stevia uas muaj cov nplooj me me. Thaum kawg, tag nrho-nplooj nplooj stevia extract yog tsim los ntawm kev ua noj tag nrho cov nplooj hauv ib qho concentrate (,).

Splenda yog hom lag luam uas nrov tshaj plaws ntawm cov khoom sib txawv hauv qab zib, thaum stevia yog ib txwm muaj tshuaj ntsuab los ntawm tsob nroj stevia. Ob qho tib si tuaj ua hmoov, ua kua, granulated, thiab ziab kom qhuav, ntxiv rau hauv sweetener blends.

Khoom noj khoom haus sib piv

Stevia yog cov xoom-calorie sweetener, tab sis Splenda muaj qee cov calories. Raws li Tebchaws Meskas Lub Tsev Haujlwm Saib Xyuas Kev Ua Liaj Ua Teb (USDA), cov txiv qab zib zoo li Splenda tuaj yeem sau tias "tsis muaj calorie" yog tias lawv muaj 5 calories lossis tsawg dua rau ib pluag noj (6).

Ib qho muab stevia yog 5 tee (0.2 ml) ntawm cov kua lossis 1 teaspoon (0.5 grams) ntawm hmoov. Splenda cov ntawv ntim muaj 1 gram (1 ml), thaum haus kua muaj 1/16 me me (0.25 ml).

Xws li, tsis muaj ntau nyob rau hauv txoj kev ntawm cov khoom noj muaj txiaj ntsig. Ib me nyuam diav (0.5 grams) ntawm stevia muaj ib qho tsis zoo ntawm carbs, rog, protein, vitamins, thiab lwm yam minerals. Tus nqi sib npaug ntawm Splenda muaj 2 calories, 0.5 grams carbs, thiab 0.02 mg ntawm poov tshuaj (,).

Splenda thiab stevia yog suav tias yog cov khoom noj tsis muaj calorie, thiab lawv muaj cov zaub mov tsis tshua muaj txiaj ntsig ib zaug.

Qhov sib txawv ntawm stevia thiab Splenda

Splenda thiab stevia yog dav siv sweeteners uas muaj qee qhov sib txawv ntau.

Splenda yog ntau qab zib tshaj li stevia

Stevia thiab Splenda xa cov khoom noj thiab dej qab zib sib txawv.

Tsis tas li ntawd, cov khoom qab zib yog cov ntsiab lus, yog li koj yuav tau sim sim seb yuav txaus siab npaum li cas rau koj tus saj, tsis hais seb hom qab zib twg koj siv.

Stevia yog kwv yees li 200 lub sijhawm ntau tshaj li qab zib thiab tau txais nws cov qab zib los ntawm ntuj sib txuas hauv cov nroj tsuag stevia hu ua steviol glycosides (,).

Lub caij no, Splenda yog 450-650 zaug hws dua qab zib. Yog li, qhov tsawg dua ntawm Splenda xav tau los mus txog qib uas koj nyiam tshaj plaws.

Uas tau hais tias, siv cov khoom qab zib siab muaj zog tuaj yeem txhawb koj txoj kev xav mus rau cov khoom qab zib, txhais tau tias koj tuaj yeem siv ntau ntxiv ntawm Splenda dhau sijhawm ().

Lawv muaj cov kev siv sib txawv

Stevia feem ntau siv rau hauv cov kua ua thiab ntxiv rau dej haus, khoom qab zib, qab zib, kua zaub, lossis cov ntaub qhwv nyias ntim. Nws kuj tseem muag hauv flavors li txiv qaub-txiv qaub thiab hauv paus npias, uas tuaj yeem muab ntxiv rau hauv dej kom ntxiv cov dej haus tsis muaj dej haus.

Tsis tas li, ziab nplooj stevia tuaj yeem muab ntxhua hauv tshuaj yej rau ob peb feeb kom nws qab zib. Lossis, yog tias koj zom cov nplooj qhuav ua hmoov, koj tuaj yeem ua kua dej los ntawm lub rhaub 1 me me (4 grams) ntawm cov hmoov ntawd hauv 2 khob (480 ml) dej rau li 10-15 feeb thiab straining nrog ib qho cheesecloth.

Hmoov stevia tuaj yeem siv nyob txhua qhov chaw uas koj xav siv qab zib. Piv txwv li, nws tuaj yeem siv rau hauv kev ci hauv qhov kub txog 392 ° F (200 ° C), tab sis nco ntsoov tias yuav tsum tau ua kom tsawg. Yog li, yog tias daim ntawv qhia hu rau 1/2 khob (100 grams) suab thaj, siv 1/4 khob (50 grams) ntawm stevia (12).

Hais txog Splenda, kev tshawb fawb qhia tau tias cov lam ua tsis taus yog txias nyob rau qhov kub txog 350 ° F (120 ° C) thiab ua haujlwm zoo tshaj plaws hauv ci thiab rau dej qab zib haus ().

Txawm li cas los xij, nco ntsoov tias nws txo lub sijhawm ua noj thiab ntim ntawm cov khoom ci. Hauv cov zaub mov noj uas hu rau cov piam thaj ntau ntawm cov piam thaj dawb, tsuas yog siv Splenda los hloov thaj tsam li 25% ntawm cov piam thaj kom muaj cov qauv. Splenda kuj nyhav zoo li grittier thiab qis dua qab zib.

Stevia yog qhov zoo tshaj plaws rau cov khoom qab zib, dej qab zib, thiab kua ntses, thaum Splenda yog qhov zoo tshaj rau cov dej qab zib thiab hauv kev ci.

Qhov twg yog qhov tsis muaj mob?

Ob qho khoom qab zib yog qhov tsis muaj calorie, tab sis muaj lwm yam kev txiav txim siab yuav tsum tau ua hais txog lawv siv mus sij hawm ntev.

Ua ntej, kev tshawb fawb qhia tau hais tias cov khoom qab zib hauv lub cev uas tsis muaj calorie yuav ua rau koj noj zaub mov muaj calorie ntau ntau hauv sijhawm thiab tseem ua rau lub cev muaj ceeb thawj (,).

Thib ob, cov tshuaj hu ua sucralose tau pom tias nce cov ntshav qab zib hauv cov neeg uas tsis tau siv rau nws noj. Dab tsi ntxiv, maltodextrin, uas yog pom hauv Splenda thiab qee cov stevia sib xyaw, tuaj yeem ua rau cov ntshav qab zib hauv qee cov neeg (,,).

Kev tshawb fawb txog qhov ua tsis tau zoo thiab tus kab mob tsis meej, txawm tias cov uas siv ntau dua cov neeg feem coob yuav noj.

Txawm li cas los xij, kev tshawb fawb hauv cov nas tau cuam tshuam los ntawm kev noj tshuaj ntau dua ntawm cov tshuaj qeev siab nrog mob qog noj ntshav. Tsis tas li, ua noj ua haus nrog kev ua kom zoo dua qub yuav tsim muaj cov carcinogens hu ua chloropropanols (,,,).

Kev tshawb nrhiav mus sij hawm ntev los ntawm stevia tsis muaj dab tsi, tab sis tsis muaj ib qho pov thawj qhia tias nws yuav ua rau koj muaj feem mob ntxiv. USDA siab niaj hnub yog "feem ntau lees paub tias muaj kev nyab xeeb" los ntawm USDA.

Txawm li cas los xij, Lub Chaw Tswj Xyuas Khoom Noj thiab Tshuaj (FDA) tsis tau pom zoo siv tag nrho cov nplooj ntoos stevia thiab stevia cov ntaub ntawv nyom hauv cov zaub mov ().

Ob lub txiv qab zib tuaj yeem cuam tshuam koj cov kab mob plab noj mov, uas yog qhov tseem ceeb rau koj kev noj qab haus huv tag nrho.

Ib qho kev tshawb nrhiav nas pom tias Splenda hloov cov plab muaj kev noj qab haus huv, thaum tawm hauv cov kab mob tsis phom sij. Thaum kuaj pom 12 lub lis piam tom qab kev tshawb fawb, cov tseem tshuav tseem tshuav (,,).

Tsis tas li ntawd, qee qhov kev tshawb fawb qhia tias stevia tuaj yeem cuam tshuam nrog cov tshuaj uas txo cov ntshav qab zib thiab ntshav siab, thaum lwm qhov kev tshawb fawb pom tsis muaj kev cuam tshuam. Stevia blends tseem tuaj yeem muaj cov cawv suab thaj, uas tuaj yeem ua rau muaj teeb meem zom zaub mov hauv cov neeg rhiab (,,).

Zuag qhia tag nrho, cov pov thawj qhia tias ntawm ob daim ntawv sweeteners, stevia muaj tsawg dua qhov yuav muaj kev phom sij rau kev noj qab haus huv, txawm hais tias yuav tsum muaj kev tshawb fawb mus ntev.

Txawm hais tias qhov twg koj xaiv, nws zoo tshaj plaws los siv nws tsawg tsawg hauv ib hnub.

Kev tshawb fawb txog kev noj qab haus huv ntev ntev ntawm Splenda thiab stevia yog qhov tsis paub. Ob leeg muaj peev xwm txo qis, tab sis stevia zoo li cuam tshuam nrog tsawg dua kev txhawj xeeb.

Hauv qab kab

Cov qab zib thiab stevia yog cov khoom qab zib thiab ntau yam uas tsis ntxiv cov calories rau koj cov zaub mov noj.

Ob qho no feem ntau pom tias muaj kev nyab xeeb rau siv, tsis tau tshawb fawb txog lawv cov txiaj ntsig kev noj qab haus huv mus sij hawm ntev mus. Thaum tsis muaj pov thawj qhia tias tog twg los tsis nyab xeeb, nws pom tias kev lim huv stevia yog txuam nrog kev txhawj xeeb tsawg tshaj plaws.

Thaum xaiv ntawm ob, xav txog lawv cov kev siv zoo tshaj plaws thiab txaus siab rau lawv hauv kev sim.