Dab tsi yog vim li cas kuv sau ib tsab xov xwm txog daim tawv nyias? Kuv tus kheej tus yam ntxwv. Tsis muaj kev sib tw, kuv tuaj yeem hais tias tau ntau xyoo kuv tau nyob ntawm qhov teeb meem no. Hauv kev coj dawb huv, kuv tau noj lawv tsis heev. Ib qho loj, txawm tias muaj ib qho loj loj ib hlis ib zaug. Tab sis kuv tsis nres kom txog thaum kuv tau noj cov pob no mus rau qhov kawg. Kuv yog qhov zoo thiab qhov phem. Ntawm no nws yog, cov khoom noj txom nyem tshaj plaws hauv lub ntiaj teb. Kuv pom tau hais tias qhov no yuav tsum raug khi. Nws twb zoo li 5 lub hlis kuv tsis siv xws li lub siab phem khoom, thiab txawm tau txaus lub zog los sau ib tsab xov xwm hais txog kuv tus qub kev mob siab.
Peb yuav qhia me ntsis txog keeb kwm ntawm qhov tsos ntawm daim tawv nyias. Lawv tau los ntawm George Speck thaum lub Yim Hli 24, 1852. Nws ua hauj lwm raws li ib qho chaw ua noj hauv ib lub tsev noj mov hauv lub tsev zoo nkauj nyob hauv lub resort ntawm Saratoga Springs. Raws li Legend, ib qho ntawm cov neeg nplua nuj uas tau noj ntawm no lub tsev noj mov kom rov qab tuaj rau zaub mov (kib zaub txha) rau hauv chav ua noj nrog cov kab lus "tuab heev". Tom qab ntawd lub xibfwb txiav qos yaj ywm ntawm daim ntawv tuab thiab kib nws. Cov zaub mov nyiam lub tswv yim. Nyob rau hauv ob peb xyoos lub chips twb nyob rau hauv cov zaub mov ntawm ntau lub khw thiab enjoyed zoo chaw. Xyoo 1895, William Teppendon pib "me me-scale production" ntawm chips, thawj hauv nws chav ua noj, tom qab tsim ib lub hoobkas. Tom qab ntawd, lub zauv ntawm lub chips loj hlob zoo li ib tug leap. Tam sim no nws tsis tas yuav hais txog cov npe ntawm cov lag luam zoo li no, lawv sawv daws nrov nrov, qhov txiaj ntsim ntawm peb cov xov xwm yog lawv txaus siab tshaj tawm. Qhov tshij, koj tuaj yeem tshaj tawm dab tsi phem ua luaj?
Nws zoo li, nrog dab tsi yog vim li hais tias nws chips yuav muaj teeb meem, vim yog cov khoom tseem ceeb ntawm cov qos yaj ywm paub rau ib lub sij hawm ntev? Yog tias qos yaj ywm txhua txhua hnub, ces koj tuaj yeem txhawj txog koj cov kev tiv thaiv. Yog li dab tsi yog qhov txawv, hais, nruab nrab ntawm mashed qos yaj ywm los yog chips? Chips yog tsim los ntawm ntuj los yog qhuav qos yaj ywm nrog ntxiv ntawm starch. Chips yog kib ntawm qhov kub ntawm 100 degrees, uas qhia tau hais tias qhov poob ntawm tag nrho cov khoom tseem ceeb. Tsis txhob hnov qab dyes, fragrances, preservatives thiab peb tau txais cov khoom tsim kev puas tsuaj, yog li tau ploj los ntawm ntau. Zoo kakzhe yuav ua tsis tau lawv thaum haus npias? Thiab koj yuav tsum tau tshem ntawm no cwj pwm.
Nws yog amazing tias cov producers ntawm chips hu preservatives, lub dyes yog tsis muaj dab tsi tab sis spices. Ntawm chav kawm, tom qab tag nrho, nws suab ntau ntau txaus nyiam. "Qaub cream thiab dos", "nqaij npuas kib" -tsis tshaj plaws, thov txim rau qhov qhia, chips nrog dos, qaub cream thiab nqaij npuas kib tsis txawm pw nyob ze.
Qhov nruab nrab pob ntawm daim tawv nqaij hnyav 90 g, lub zog tus nqi - 550 kcal, thiab qhov no tus nqi zog yog ua tiav vim kev rog! Cov pob no muaj cov concentration ntawm acrylamide. Qhov no tshuaj, uas muaj xws li ib tug zoo tshuaj lub npe, provokes txoj kev loj hlob ntawm cancer. Acrylamide yog tsim nyob rau hauv cov zaub mov siav tob hau los yog grilled. Acrylamide ua rau kev hloov ntawm cov noob, nws tau raug tsim los ntawm cov kev tshawb fawb hais tias acrylamide yog qhov tseeb ua rau ntawm ib tus mob malignant ntawm lub plab.
Txhua tus ntawm peb tsis tau chips nrog ntau bruises (tsis yog tshaj li dub streaks nyob ib ncig ntawm lub sawv). Koj puas xav tias nws yog chips dhau-kib? Zoo, zoo, los yog lub venom ntawm solanine. Qhov no txhais tau hais tias cov khoom tsis yog qhov zoo tshaj plaws, i.e. Ua los ntawm transgenic qos yaj ywm. Nco ntsoov, txhua pob ntawm daim tawv nqaij muaj txog 5% ntawm cov roj hmab transgenic.
Los txiav txim siab rau peb txhua tus seb peb puas xav tau cov zaub mov muaj teeb meem los yog tsis. Kuv twb ua rau kuv xaiv lawm. Cov menyuam yaus me me uas rub lawv ob txhais tes rau ib pob ntawm daim tawv nqaij tsis piav qhia tias qhov qab yog li cas yog qhov teeb meem tiag tiag, thiab hais tias nws zoo dua noj carrots los yog cabbages. Nws yog qhov yuav tsum tau sim tiag tiag. Muaj ntau yam teeb meem nyob rau hauv peb lub ntiaj teb hais tias nws zoo nkaus li tias peb yuav tsis ntev dhau los ua peb tus kheej taug kev tshuaj. Yog li ntawd, cov phooj ywg, cia peb saib xyuas peb txoj kev noj qab haus huv thiab cov neeg peb hlub.