ʻO ka mea hou aku nei, ʻo ka mea hoʻohui meaʻai "dehydroacetic acid a me kāna paʻakai sodium" (sodium dehydroacetate) ma Kina e hoʻolauna i kahi ākea ākea o nā nūhou i pāpā ʻia, ma ka microblogging a me nā paepae nui ʻē aʻe e hoʻomake ai ka poʻe netizens.
Wahi a ka National Food Safety Standards Standards for the Use of Food Additives (GB 2760-2024) i hoʻopuka ʻia e ka National Health Commission i Malaki i kēia makahiki, ua hoʻopau ʻia nā lula e pili ana i ka hoʻohana ʻana i ka waika dehydroacetic a me kāna paʻakai sodium i nā huahana starch, berena, pastry, hoʻopiha meaʻai baked, a me nā huahana meaʻai ʻē aʻe ua holoi ʻia, a ua hoʻololi ʻia ka pae kiʻekiʻe o ka hoʻohana ʻana i ka pickled / mea kanu. 0.3g/kg. E hoʻomaka ka mana hou i ka lā 8 Pepeluali 2025.
Ua ʻike ka poʻe loea ʻoihana he ʻehā mau kumu no ka hoʻoponopono ʻana i kahi mea hoʻohui meaʻai, ʻo ka mea mua, ua ʻike ʻia nā hōʻike noiʻi ʻepekema hou e pilikia paha ka palekana o kekahi meaʻai meaʻai, ʻo ka lua, no ka hoʻololi ʻana i ka nui o ka ʻai ʻana i ke ʻano meaʻai a nā mea kūʻai aku, ʻo ke kolu, ʻaʻole pono ka meaʻai meaʻai, a ʻo ka hā, no ka noʻonoʻo ʻana o ka mea kūʻai. i mea e pane aku ai i ka lehulehu.
'O ka sodium dehydroacetate he meaʻai meaʻai a me ka mea hoʻohui preservative i ʻike ʻia e ka Food and Agriculture Organization o United Nations (FAO) a me ka World Health Organization (WHO) ma ke ʻano he haʻahaʻa haʻahaʻa a me ka maikaʻi loa o ka preservative ākea ākea, e pili ana i ke ʻano o ka additive. Hiki iā ia ke pale maikaʻi i ka maʻi bacteria, nā ʻōpala a me nā mea hū e pale aku i nā ʻōpala. Ke hoʻohālikelike ʻia me nā preservatives e like me ka sodium benzoate, calcium propionate a me ka potassium sorbate, ka mea maʻamau e koi ai i kahi ʻakika no ka hopena kiʻekiʻe, sodium dehydroacetate i ʻoi aku ka laulā o ka applicability, a ʻo kona hopena inhibition bacteria e paʻakikī loa i ka acidity a me ka alkalinity, a hana maikaʻi loa ia i ka pae pH o 4 a 8.' ʻOkakopa 6, China Agricultural University, Food Science and Nutrition Engineering Associate Professor Zhu Yi i haʻi aku i ka People's Daily Health Client reporter, e like me ka hoʻokō ʻana o ke kulekele o Kina, ke kāohi mālie nei i ka hoʻohana ʻana i nā ʻano meaʻai sodium dehydroacetate. palena. Hoʻomaopopo pū kēia i ka piʻi nui ʻana o ka ʻai ʻana i nā huahana bakery.
ʻO nā kūlana o Kina no ka hoʻohana ʻana i nā mea hoʻohui meaʻai e hahai pono i nā alakaʻi palekana meaʻai honua a hōʻano hou ʻia i ka wā kūpono me ka ulu ʻana o nā kūlana i nā ʻāina i kūkulu ʻia a me ka hoʻomau mau ʻana o nā hopena noiʻi ʻepekema hou loa, a me nā loli i ka hoʻolālā ʻai meaʻai kūloko. ʻO nā hoʻololi i hana ʻia i ka sodium dehydroacetate i kēia manawa ke manaʻo nei e hōʻoia i ka hoʻomaikaʻi ʻana o ka ʻōnaehana mālama palekana meaʻai o Kina e like me nā kūlana kiʻekiʻe o ka honua.' wahi a Zhu Yi.
ʻO ke kumu nui o ka hoʻoponopono ʻana i ka sodium dehydroacetate ʻo ia ka loiloi o ka maʻamau no ka sodium dehydroacetate kahi noʻonoʻo piha no ka pale ʻana i ke olakino lehulehu, ka hoʻokō ʻana i nā ʻano honua, ka hoʻonui ʻana i nā kūlana palekana meaʻai a me ka hōʻemi ʻana i nā pilikia olakino, e kōkua i ka hoʻomaikaʻi ʻana i ke olakino o ka meaʻai a hāpai i ka ʻoihana meaʻai e neʻe i ka ulu ʻōmaʻomaʻo a hoʻomau.
Ua ʻōlelo pū ʻo Zhu Yi, ʻo ka US FDA i ka hopena o ka makahiki i hala ua haʻalele i kekahi o ka ʻae mua no ka hoʻohana ʻana i ka sodium dehydroacetate i ka meaʻai, i kēia manawa ma Iapana a me South Korea, hiki ke hoʻohana wale ʻia ka sodium dehydroacetate ma ke ʻano he preservative no ka pata, cheese, margarine a me nā meaʻai ʻē aʻe, a ʻo ka nui o ka lawelawe ʻana ʻaʻole hiki ke ʻoi aku ma mua o 0.5 grams no ka kilo, i ka US, hiki ke hoʻohana wale ʻia ka dehydroacetic acid no ka ʻoki ʻana i ka paukena.
Manaʻo ʻo Zhu Yi e hiki i nā mea kūʻai e hopohopo nei i nā mahina ʻeono ke nānā i ka papa inoa o ka meaʻai i ka wā e kūʻai ai i ka meaʻai, a ʻoiaʻiʻo hoʻi e hoʻomaikaʻi hou nā ʻoihana i ka wā buffer. 'O ka mālama 'ana i ka mea'ai he papahana ma'amau, 'o ka preservatives kekahi o nā kumu kū'ai ha'aha'a, a hiki i nā hui ke ho'okō i ka mālama 'ana ma o ka holomua 'enehana.'
Ka manawa hoʻouna: Oct-16-2024