Cov txiv pos nphuab qhuav yog cov khoom noj txom ncauj nrov thiab yooj yim, muab cov qab zib thiab tangy tsw ntawm cov txiv pos nphuab tshiab hauv daim ntawv cog lus, txee ruaj khov. Ib qho kev txhawj xeeb ntawm cov neeg siv khoom yog seb cov txheej txheem ziab kom nce cov suab thaj hauv cov txiv pos nphuab. Txhawm rau hais txog qhov no, nws yog ib qho tseem ceeb los tshawb txog qhov tsis sib xws ntawm cov txiv pos nphuab qhuav, lawv cov khoom noj muaj pes tsawg leeg, thiab cov txheej txheem ziab ua rau cov piam thaj li cas.
Ua ntej delving rau hauv qhov tshwj xeeb, nws yog ib qho tseem ceeb kom nkag siab txog cov hauv paus ntawm cov txheej txheem ziab. Qhuav strawberries yuav tsum tshem tawm feem ntau ntawm lawv cov ntsiab lus dej los txhim kho txee lub neej thiab khaws tsw. Cov txheej txheem no feem ntau siv cov cua sov, thiab qee zaum, cov khoom siv ntxiv xws li sulfur dioxide tuaj yeem siv los tiv thaiv kev puas tsuaj thiab khaws cov txiv hmab txiv ntoo.
Kev nkag siab tias cov txiv pos nphuab qhuav muaj cov suab thaj ntau feem ntau tshwm sim los ntawm kev nkag siab yuam kev ntawm kev hloov pauv khoom noj khoom haus uas tshwm sim thaum lub sijhawm ziab. Thaum cov piam thaj cov ntsiab lus tseem nyob ruaj khov, qhov concentration ntawm cov suab thaj nce ntxiv ntawm ib-gram hauv paus vim yog tshem tawm cov dej. Hauv lwm lo lus, raws li dej raug tshem tawm, qhov piv ntawm qab zib rau tag nrho qhov hnyav ntawm qhovqhuav strawberriesua siab dua.
Cov txiv pos nphuab tshiab yog ib txwm muaj suab thaj, feem ntau fructose, uas ua rau lawv saj qab zib. Thaum cov txiv pos nphuab qhuav, cov ntsiab lus dej tau txo los ntawm kwv yees li 90% hauv cov txiv pos nphuab tshiab mus txog li 10-15% hauv cov txiv pos nphuab qhuav. Qhov kev txo qis hauv dej no txhais tau hais tias cov ntsiab lus qab zib ua ntau dua hauv cov txiv hmab txiv ntoo qhuav.
Txhawm rau muab nws yooj yim, yog tias koj yuav tsum sib piv cov piam thaj hauv ib-gram ntawm cov txiv pos nphuab tshiab thiab qhuav, cov txiv pos nphuab qhuav yuav tshwm sim kom muaj suab thaj ntau dua. Txawm li cas los xij, nws yog ib qho tseem ceeb kom paub tias tag nrho cov piam thaj hauv cov txiv pos nphuab qhuav tsis nce thaum lub sij hawm ziab - nws yog qhov concentration uas hloov.
Cov ntaub ntawv noj zaub mov tuaj yeem tso lub teeb ntawm cov ntsiab lus qab zib ntawm cov txiv pos nphuab qhuav. Feem ntau, ib qho 100-gram noj ntawm cov txiv pos nphuab tshiab muaj nyob ib ncig ntawm 4-5 grams qab zib. Thaum cov txiv pos nphuab no qhuav, cov ntsiab lus qab zib tseem zoo ib yam, tab sis qhov loj me me tau txo qis vim qhov kev tshem tawm dej. Raws li qhov tshwm sim, ib qho 100-gram kev pabcuam ntawm cov txiv pos nphuab qhuav tuaj yeem muaj nyob ib ncig ntawm 60-70 grams qab zib, qhia txog qhov tseem ceeb ntawm cov suab thaj hauv cov txiv hmab txiv ntoo qhuav.
Cov neeg siv khoom txhawj xeeb txog lawv cov piam thaj kom tsawg yuav tsum nco ntsoov txog qhov ntau thiab tsawg thaum txaus siab rau cov txiv pos nphuab qhuav. Txawm hais tias cov ntsiab lus qab zib tsis tuaj yeem nce ntxiv, qhov tseem ceeb ntawm cov suab thaj hauv cov txiv hmab txiv ntoo qhuav txhais tau hais tias cov khoom me me tuaj yeem ua rau muaj txiaj ntsig zoo rau kev noj qab haus huv txhua hnub. Qhov no yog qhov tshwj xeeb tshaj yog rau cov tib neeg uas tswj cov mob xws li ntshav qab zib lossis cov uas xav tswj lawv cov piam thaj tag nrho.
Nws yog ib qho tseem ceeb kom nco ntsoov tias tsis yog tag nrho cov txiv pos nphuab qhuav yog tsim sib npaug. Qee cov khoom lag luam uas muaj cov txiv pos nphuab qhuav tuaj yeem muaj cov suab thaj ntxiv lossis cov khoom qab zib los txhim kho tsw. Kev tshuaj xyuas cov npe khoom ntawm lub ntim tuaj yeem muab kev nkag siab txog seb puas muaj cov suab thaj ntxiv ntxiv thaum lub sijhawm ua haujlwmqhuav strawberries. Kev xaiv rau cov khoom uas tsis muaj suab thaj ntxiv lossis cov khoom khaws cia ua kom cov khoom noj txom ncauj zoo dua thiab zoo.
Txawm hais tias muaj cov ntsiab lus qab zib, cov txiv pos nphuab qhuav muaj ntau yam khoom noj khoom haus. Lawv yog cov nplua nuj ntawm cov vitamins, tshwj xeeb tshaj yog vitamin C, antioxidants, thiab noj fiber ntau. Tsis tas li ntawd, cov txiv pos nphuab qhuav tuaj yeem yog txoj hauv kev yooj yim kom txaus siab rau qhov tsw ntawm txiv pos nphuab txhua xyoo, tshwj xeeb tshaj yog thaum cov txiv pos nphuab tshiab tawm ntawm lub caij lossis tsis tuaj yeem muaj.
Hauv kev xaus, qhov kev nkag siab tias cov txiv pos nphuab qhuav muaj cov suab thaj ntau dua los ntawm cov concentration ntawm cov suab thaj vim yog tshem tawm cov dej thaum lub sij hawm ziab. Txawm hais tias cov ntsiab lus qab zib tseem nyob ruaj khov, qhov tseem ceeb ntawm cov suab thaj hauv cov txiv pos nphuab qhuav qhia txog qhov tseem ceeb ntawm kev nco qab noj, tshwj xeeb tshaj yog rau cov tib neeg saib xyuas lawv cov piam thaj kom tsawg. Xaiv cov txiv pos nphuab qhuav yam tsis muaj qab zib ntxiv lossis cov khoom khaws cia tso cai rau cov neeg siv khoom txaus siab rau lub ntuj qab zib ntawm cov khoom noj txom ncauj no thaum khaws cov khoom noj khoom haus uas nws muaj.
