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 Standard for the Use of Food Additives (GB 2760-2024) i hoʻopuka ʻia e ka National Health Commission i Malaki i kēia makahiki, nā lula e pili ana i ka hoʻohana ʻana i ka waika dehydroacetic a me kāna paʻakai sodium i nā huahana starch, berena, pastries. , ua hoʻopiha ʻia nā meaʻai i kālua ʻia, a me nā huahana meaʻai ʻē aʻe, a ua hoʻoponopono ʻia ka pae hoʻohana kiʻekiʻe loa i nā mea kanu pickled mai 1g/kg i 0.3g/kg. E hoʻomaka ka mana hou i ka lā 8 Pepeluali 2025.
Ua kālailai nā poʻe loea ʻoihana he ʻehā mau kumu no ka hoʻoponopono ʻana i kahi maʻamau hoʻohui meaʻai, ʻo ka mea mua, ʻike ʻia nā hōʻike noiʻi ʻepekema hou e pilikia paha ka palekana o kekahi mea hoʻohui meaʻai, ʻo ka lua, no ka hoʻololi ʻana i ka nui o ka ʻai ʻana i loko. ʻO ka papaʻai meaʻai o nā mea kūʻai, ʻo ke kolu, ʻaʻole pono i ka meaʻai meaʻai, a ʻo ka ha, no ka hopohopo o ka mea kūʻai aku i kekahi mea ʻai meaʻai, a noʻonoʻo ʻia ka loiloi hou i mea e pane ai i nā hopohopo lehulehu.
'O ka sodium dehydroacetate kahi meaʻai a me ka mea hoʻohui preservative i ʻike ʻia e ka Food and Agriculture Organization o nā Aupuni Hui Pū ʻIa (FAO) a me ka World Health Organization (WHO) ma ke ʻano he haʻahaʻa haʻahaʻa a me ka maikaʻi loa o ka mālama ākea ākea, e pili ana i ka ʻano mea hoʻohui. 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 i 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, ʻoi aku ka nui o ka hoʻohana ʻana o ka sodium dehydroacetate, a ʻaʻole paʻakikī kona hopena inhibition bacteria e ka acidity a me ka alkalinity, a hana ia. maikaʻi loa i ka pae pH o 4 a 8.' ʻOkakopa 6, China Agricultural University, Food Science a me Nutrition Engineering Associate Professor Zhu Yi i haʻi aku i ka People's Daily Health Client reporter, e like me ka hoʻokō ʻana i ke kulekele o Kina, ke hoʻopaʻa mālie nei i ka hoʻohana ʻana i nā ʻano meaʻai sodium dehydroacetate, akā ʻaʻole i pāpā ʻia ka hoʻohana ʻana ʻAʻole ʻae ʻia nā meaʻai i hoʻomoʻa ʻia i ka wā e hiki mai ana, no nā mea kanu pickled a me nā meaʻai ʻē aʻe, hiki iā ʻoe ke hoʻomau i ka hoʻohana ʻana i ka nui o ke kūpono i loko o ke ʻano o nā palena koʻikoʻi hou. E noʻonoʻo pū ana kēia i ka piʻi nui o ka hoʻohana 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 hoʻonui ʻia i ka wā kūpono me ka ulu ʻana o nā kūlana i nā ʻāina i kūkulu ʻia a me ka puka 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 he 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 hoʻonui i ke olakino o ka meaʻai a hoʻoikaika i ka ʻoihana meaʻai e neʻe i ka ʻōmaʻomaʻo a me ka hoʻomohala 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, ʻO ka 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 kilokani, ma ka US, hiki ke hoʻohana ʻia ka waika dehydroacetic no ka ʻoki ʻana a i ʻole ka ʻili 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