Additive E202, los yog poov tshuaj sorbate: Impact on Noj Qab Haus Huv

Niaj hnub nimno khoom noj khoom haus kev lag luam, hmoov tsis, yuav tsis ua li cas tsis dyes thiab preservatives aromatizitarov. Raws li cov LEEJ TWG, lawv muaj kev ruaj ntseg thiab yuav tsis ua rau raug mob loj. Txawm li cas los, ib co ntawm lawv tseem xav kom noj nyob rau hauv txwv ntau, thaum lwm tus neeg - yog tsis. Ib qho ntawm feem innocuous yog suav tias yog additive E202. Feem nyob rau tib neeg lub cev, raws li cov LEEJ TWG, yog tsawg heev. Txawm li cas los, tej zaum yog questioning qhov tseeb. Tab sis li cas yog lawv kom meej pem rau nws?

Yuav ua li cas yog E202?

Additive E202 los yog poov tshuaj sorbate - yog ib tug natural preservative derived ntawm sorbic acid. Los ntawm qhov seem yus pom ntawm chemists nws yog cia li acid ntsev muaj cov mis C ₆ H ₇ KO _2. Nws yog tau los ntawm lub noob thiab cog kua txiv (xws li lub roob tshauv), tsawg kawg synthesized. Rau cov thawj lub sij hawm nws tau ua rov qab rau hauv lub thib ob ib nrab ntawm cov 19th caug xyoo. Tab sis, tsuas nyob rau hauv lub xyoo pua 20th qhib nws antimicrobial zog. Ib me ntsis tom qab pib ua rau ib tug muaj scale poov tshuaj sorbate.

Health los thaum nws twb tseem tsis zoo to taub nyob rau hauv sib piv rau lub zog ntawm cov zaub mov additive. Yog li, nws yog lub npe hu hais tias lub additive E202 slows txoj kev loj hlob ntawm fungi thiab cov poov xab, ces nws yuav siv tau mus cuag lub txee lub neej ntawm cheese thiab sausages. Nyob rau hauv tas li ntawd, nws muaj tej nuj nqis saj tsis hnov tsw. Qhov no ua rau nws tau mus ntxiv nws raws li ib tug preservative nyob rau hauv ib tug ntau yam ntawm confectionery khoom qab zib, cov kaus poom txiv hmab txiv ntoo thiab zaub thiab juices. Txij li thaum nws ua zoo txawm nyob rau hauv ib tug acidic nruab nrab, poov tshuaj sorbate tau feem ntau yuav pom nyob rau hauv ntsim Neeg Esxias cov kua ntsw thiab ntse.

Tab sis mas, ntawm chav kawm, nws tau txais nws muaj koob meej nyob rau hauv cov zaub mov promyshlnennosti vim mus rau lwm cov cuab yeej. E202 - ib tug ntxiv uas yog nkag soluble nyob rau hauv cov dej. Yog li, nyob rau hauv 1 liter ntawm kua tej zaum nws yuav mus txog 138 grams. Qhov no yog ntau npaum li cas tshaj yog yuav tsum tau rau khaws cia cov khoom.

Qhov twg siv?

Hais lus ntawm poov tshuaj sorbate, peb yuav confidently hais tias qhov no yog ib qho ntawm feem nrov kev pab noj haus. Yog li, nws yog yuav luag ib txwm ntxiv nyob rau industrial Canning ntawm txiv hmab txiv ntoo thiab zaub. Thiab qhov no yog tag nrho cov hom ntawm pickles, jams, txiv hmab txiv ntoo dej qab zib thiab kua txiv hmab. Qhov no tiv thaiv cov tsos ntawm puab nyob rau hauv lawv, thiab yog li tsub kom lub txee lub neej. Rau txhua txhua 100 kg ntawm cov khoom muag kawg yuav tsis muaj ntau tshaj li 100-200 grams. Nws yog ntseeg hais tias tus nqi ntawm cov poov tshuaj sorbate noj qab nyob zoo tsis muaj.

Tsis tas li ntawd, nws yog yuav luag ib txwm tam sim no nyob rau hauv cov roj thiab muaj roj cov khoom. Qhov no margarine, mayonnaise thiab tag nrho cov xaiv ntawm cheese. Qhov nrov kob ntawm cov kua ntsw (mustard, ketchup, kua, thiab lwm yam) kuj yuav siv tau additive E202. Feem ntau nws yog tsis ntau tshaj 100 grams tauj ib 100 kilograms ntawm cov khoom. Thiab, ntawm chav kawm, nws yog muaj nyob rau hauv feem ntau haus luam yeeb, cov kaus poom ntses thiab dej qab zib thiab cawv. Tsawg poov tshuaj sorbate yog siv rau qhov chaw kho mob ntawm rye khob cij thiab cov zaub mov ntim.

Thiab seb puas muaj mob?

Nyob rau hauv ib tes, lub LEEJ TWG hais tias xws li ib tug khoom noj khoom haus additive, raws li poov tshuaj sorbate, noj qab haus huv los tsis pub dhau tau txwv tsis muaj. Nws yog, incidentally, yuav tsis ntau tshaj li 0.2% ntawm tag nrho cov luj ntawm cov khoom tiav. Nyob rau lwm cov tes, muaj ntau zaum muaj sib cav hais tias lub additive E202 yog tseem tsis zoo to taub, thiab muaj mob ntawm cov zaub mov lom los ntawm cov khoom uas muaj nws. Leej twg yog tag nrho cov cai ib yam nkaus?

Nws tau raug muaj pov thawj hais tias poov tshuaj sorbate yog kiag li absorbed los ntawm tib neeg lub cev, rhuav nyob rau hauv lub gut mus rau hauv nws tivthaiv. Nws yog los ntawm no qhov tseeb, thiab vim nws thoob plaws siv. E202 yog tso cai raws li ib tug additive nyob rau hauv feem ntau lub teb chaws: Teb Chaws Asmeskas, Canada, Teb chaws Europe, Russia thiab tag nrho lub post-Soviet qhov chaw. Txawm li cas los, nyob rau hauv tej rooj plaub, poov tshuaj sorbate yuav ua kom ua xua manifesting li liab thiab khaus. Tus so ntawm lub zaub mov additive yuav ntshai li kiag harmless.

Yuav kom ua tau los yog tsis tau yuav?

Txawm li cas los, muaj ntau yam hnub no muaj kev txhawj xeeb txog lub xub ntiag ntawm cov zaub mov additives nrog lub prefix "E". Nws yog ib qho tseem ceeb kom nkag siab txog hais tias qhov no yog ib tug cais. Yuav ua li cas yuav cov nyhuv ntawm poov tshuaj sorbate rau kev kho mob kuj yog nyob rau ntau lwm yam tseem ceeb. Nrog los ntawm dab tsi feem ntau noj thiab zoo li cas ntawm lub neej yog neeg.