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ʻAkika mua (Formic acid, methane acid, E236).
ʻO Formic acid kahi monobasic carboxylic acid i hoʻopaʻa inoa ʻia ma ke ʻano he mea hoʻohui meaʻai me ka code classification international E236, i hoʻohana ʻia ma ke ʻano he preservative. Ua manaʻo ʻia ʻo ia ka lunamakaʻāinana mua i loko o ke kaʻina o nā saturated carobylic monobasic saturated.
ʻO ka haʻilula kemikala ʻo HCOOH.
Nā ʻano laulā o Formic Acid
Formic acid kahi wai moakaka, kala ʻole, ʻaʻohe ʻaʻala, a ʻono hoʻi. Loaʻa i ka mea waiwai ka hoʻoheheʻe ʻana i ka glycerin, benzene a me ka acetone a me ka huikau ʻana me ka wai a me ka etanol. Ua kapa ʻia ka acidic formic ma hope o ka hoʻokaʻawale ʻia e ka mea Pelekane ʻo John Ray mai kahi nui o nā nahele lāʻau ʻulaʻula (calorizator). Hana ʻia ia chemically ma ke ʻano he huahana o ka synthesi o acetic acid. ʻO nā mea hoʻolako kūlohelohe o ka waikawa formic ka ʻupena, nā nila kui, nā hua, a me nā huna ʻana o nā pi a me nā nati.
Nā Waiwai Pono o Formic Acid
ʻO ka waiwai nui o ka formic acid ka lohi i nā kaʻina hana o ka palaho a me ka pala, i kēlā me kēia, e hoʻonui ana i ke ola o ka papa a me ka hoʻohana ʻana i nā huahana. Hoʻomaopopo ʻia ʻo ka formic acid e hoʻoulu i ka metabolism o nā cell, he mea hoʻonāukiuki no nā hopena nerve.
Ka hōʻino E236
Hiki i nā mea hoʻohui meaʻai E236 Formic acid ke hoʻonāukiuki i ka hopena o nā hopena maʻi a me nā maʻi koʻikoʻi o ka gastrointestinal tract i ka hihia o overdose. Inā loaʻa ka ʻakika formic i loko o kona ʻano maʻemaʻe ma ka ʻili a i ʻole nā membrane mucous, ma ke ʻano he rula, loaʻa ke ahi, kahi e mālama ʻia ai me ka hopena o ka soda a e hoʻopili koke aku i kahi keʻena lapaʻau no ke kōkua kūpono.
Hiki i ka launa ʻana me nā mahu waikiki formic paʻa ke kumu i ka hōʻino ʻana i nā maka a me nā wahi hanu. Hoʻomaʻemaʻe ʻole ʻia ʻana o nā ʻōnaehana dilute ke kumu o nā phenomena o ka gastroenteritis nui ʻino.
Aia ka makaʻu o ka waikawa formic i ka hoʻoliʻiliʻi. Wahi a ka hoʻonohonoho ʻana o ka European Union, kahi hopena o 10% a he hopena hoʻonāukiuki, ʻoi aku ma mua o 10% - kūpikipiki.
Noi o E236
Hoʻohana pinepine ʻia ka mea hoʻohui mea ʻai E236 ma ke ʻano he mea hoʻomaʻemaʻe a me ka mea mālama ʻole i ka hana ʻana o ka meaʻai holoholona. I ka ʻoihana meaʻai, hoʻohana ʻia nā waiwai o E236 i ka confectionery, nā mea inu ʻona ʻole a me nā mea inu ʻona, nā iʻa kēpau a me nā ʻiʻo. Hoʻohana ʻia ka acidic formic i ka ʻoihana kemika, ka lāʻau lapaʻau a me nā lāʻau lapaʻau, i ka hana ʻana i nā lole huluhulu a me ka hanaʻiliʻili.
Hoʻohana o E236
Ma ka panalāʻau o ko mākou ʻāina, ʻae ʻia e hoʻohana i ka mea hoʻohui meaʻai E236 ma ke ʻano he preservative kūpaʻa, e pili ana i ka hoʻokō ʻana i nā kūlana i hoʻokumu ʻia e nā Rula Sanitary o ko mākou ʻāina.