Haufinyane tjena, motsoako oa lijo "dehydroacetic acid le letsoai la eona la sodium" (sodium dehydroacetate) Chaena e tla hlahisa litaba tse ngata tse thibetsoeng, ho microblogging le liforomo tse ling tse kholo ho baka puisano e chesang ea netizens.
Ho ea ka National Food Safety Standards Standards for the Use of Food Additives (GB 2760-2024) e fanoeng ke National Health Commission ka March selemong sena, melaoana ea tšebeliso ea dehydroacetic acid le letsoai la eona la sodium lihlahisoa tsa starch, bohobe, likuku. , ho tlatsoa ha lijo tse halikiloeng, le lihlahisoa tse ling tsa lijo li hlakotsoe, 'me boemo bo phahameng ba tšebeliso ea meroho e halikiloeng le bona bo fetotsoe ho tloha ho 1g/kg ho ea ho 0.3g/kg. Tekanyetso e ncha e tla qala ho sebetsa ka la 8 Hlakubele 2025.
Litsebi tsa indasteri li hlahlobile hore hangata ho na le mabaka a mane a ho lokisoa ha maemo a tlatsetso ea lijo, ea pele, bopaki bo bocha ba lipatlisiso tsa mahlale bo fumane hore polokeho ea sejo se itseng se ka ba kotsing, ea bobeli, ka lebaka la phetoho ea tšebeliso ea lijo. sebopeho sa lijo tsa bareki, ea boraro, lijo tse tlatsetsang li ne li se li sa hlokahale ka theknoloji, 'me ea bone, ka lebaka la ho tšoenyeha ha bareki ka lijo tse ling tse eketsang lijo, le ho hlahloba bocha ho ka boela ha nkoa e le ho arabela litlhoko tsa sechaba.
'Sodium dehydroacetate ke mofuta oa lijo le motsoako oa ho boloka o amoheloang ke Mokhatlo oa Lijo le Temo oa Machaba a Kopaneng (FAO) le Mokhatlo oa Lefatše oa Bophelo (WHO) e le se sireletsang chefo e tlaase le se sebetsang hantle haholo, haholo-holo ho latela mofuta wa tlatsetso. E ka thibela hamolemo libaktheria, hlobo le litomoso ho qoba hlobo. Ha ho bapisoa le li-preservatives tse kang sodium benzoate, calcium propionate le potassium sorbate, tseo ka kakaretso li hlokang tikoloho e nang le asiti bakeng sa phello e phahameng, sodium dehydroacetate e na le mefuta e mengata e fapaneng ea ts'ebetso, 'me phello ea eona ea baktheria ha e amehe haholo ke acidity le alkalinity,' me ea sebetsa. hantle ka har'a pH ea 4 ho isa ho 8.' October 6, China Agricultural University, Food Science and Nutrition Engineering Associate Professor Zhu Yi o ile a bolella People's Daily Health Client moqolotsi oa litaba, ho ea ka ts'ebetsong ea leano la Chaena, butle-butle e thibela tšebeliso ea likarolo tsa lijo tsa sodium dehydroacetate, empa hase bohle ba hanetsoeng ho sebelisoa. lihlahisoa tse halikiloeng nakong e tlang ha e lumelloe ho sebelisoa, bakeng sa meroho pickled le lijo tse ling, u ka tsoela pele ho sebelisa palo e utloahalang ka hare ho sebaka sa mefokolo e ncha ka tieo. Sena se boetse se ela hloko keketseho e kholo ea tšebeliso ea lihlahisoa tsa bohobe.
"Litekanyetso tsa China tsa ts'ebeliso ea li-additives tsa lijo li latela ka tieo litataiso tsa machaba tsa polokeho ea lijo 'me li nchafatsoa ka nako e loketseng ka ho fetoha ha maemo linaheng tse tsoetseng pele le ho hlaha ho tsoelang pele ha liphetho tsa morao-rao tsa lipatlisiso tsa mahlale, hammoho le liphetoho sebopehong sa tšebeliso ea lijo tsa lapeng. . Litokiso tse entsoeng ho sodium dehydroacetate lekhetlong lena li reretsoe ho netefatsa hore tsamaiso ea ts'ireletso ea lijo ea Chaena e ntlafatsoa ho latela litekanyetso tse tsoetseng pele tsa machaba.' Ho boletse Zhu Yi.
Lebaka le ka sehloohong la phetoho ea sodium dehydroacetate ke hore tokiso ena ea maemo a sodium dehydroacetate ke ho nahanoa ka botlalo bakeng sa ts'ireletso ea bophelo bo botle ba sechaba, ho latela mekhoa ea machaba, ntlafatso ea litekanyetso tsa polokeho ea lijo le phokotso ea likotsi tsa bophelo bo botle. ntlafatsa bophelo bo botle ba lijo le ho khothaletsa indasteri ea lijo hore e tsoele pele ho nts'etsopele e tala le e tsitsitseng.
Zhu Yi o boetse a re US FDA qetellong ea selemo se fetileng e ile ea hula tse ling tsa tumello ea pele bakeng sa tšebeliso ea sodium dehydroacetate lijong, hona joale Japane le Korea Boroa, sodium dehydroacetate e ka sebelisoa feela e le se sireletsang bakeng sa botoro, chisi, margarine le lijo tse ling, 'me boholo ba tšebeletso bo ke ke ba feta ligrama tse 0.5 ka kilogram, US, dehydroacetic acid e ka sebelisoa feela bakeng sa ho khaola kapa ho ebola mokopu.
Zhu Yi o khothalelitse hore bareki ba tšoenyehileng ka likhoeli tse ts'eletseng ba ka sheba lenane la motsoako ha ba reka lijo, 'me ehlile lik'hamphani li lokela ho ntlafatsa le ho pheta-pheta nakong ea buffer. 'Ho boloka lijo ke morero o hlophisitsoeng, li-preservative ke e' ngoe ea mekhoa e theko e tlaase, 'me lik'hamphani li ka finyella paballo ka tsoelo-pele ea theknoloji.'
Nako ea poso: Oct-16-2024