Pāhare pākawa Diformate -Kua whakaaetia e te Kotahitanga o Ūropi he rongoā kore-paturopi, he kaiwhakatairanga tipu,te ārai i te huakita me te whakahoromata, whakapai ake i te microflora puku me te whakatairanga i te hauora o te puku.

Ko te Potassium diformate he tāpiringa whāngai kore-paturopi i whakaaetia e te Kotahitanga o Europi i te tau 2001 hei whakakapi i ngā kaiwhakatairanga tipu paturopi.,He pai hei whakakapi mō te kaihoko whakatipu paturopi, ā, he pai hoki tōna āhuatanga patu huakita ki te escherichia coli, Salmonella me ērā atu.. Kua aukatia e te Kotahitanga o Ūropi te tāpiri i ngā paturopi ki roto i ngā whāngai kararehe mai i te 1 o Hānuere, 2006, ā, kua whakatinanahia e Haina he ture hei aukati i ngā paturopi..Nō reira, ko te rapu i ngā kaiwhakatairanga tipu haumaru, pono hoki, kāore he paturopi, kua noho hei kaupapa matua o ngā rangahau tāpiringa whāngai. I tēnei wā, kua whānuitia te whakamahinga o te pāhare pākawa waro i roto i ngā whāngai i roto i te Hapori Pākehā, i Huiterangi, i Nōwei me ētahi atu rohe me ngā whenua, ā, kua aro nui hoki ki te rangahau tono i Haina.

Ngā tohu me ngā āhuatanga ā-tinana:

Ingoa Pākehā: pāhare pākawa waro

Nama Pūtea: 20642-05-1

Whakamātautau: 98%

Makuku: ≤2.0%

Pb:≤0.001%

Hei:≤0.0002%

tātai ngota: HCOOH·HCOOK

taumaha ngota: 130.14

Te pūwāhi rewa: 105℃-109℃, ka pirau ngāwari i te pāmahana teitei, ko te pāmahana pirau he 120℃-125℃

Āhua: paura karaihe ma, he pai te marara me te mimiti makuku, ka wairewa i roto i te wai

 Tikanga mahi o te pāhare pākawa waro:

Ko te tikanga mahi a te pāhare pākawa waro ko te mahi matua a te waikawa waro iti o te waikawa formic me te katote pāhare pākawa, koinei hoki te whakaaro matua o te whakaaetanga a te EU mo te pāhare pākawa waro hei whakakapinga paturopi..

He mea nui te tāpiri o te pāhare pākawa waro ki roto i te whāngai poaka hei kaiwhakatairanga tipu nā te mea he haumaru, he āhuatanga patu huakita hoki, nā te mea he ngāwari, he ahurei hoki tōna hanganga ngota ngota..Ko ōna wāhanga matua, arā, te waikawa formic me te pāhare pākawa formate, e kitea ana i roto i te taiao me ngā whekau poaka, ka whakapūkaratia, ka wetewetehia hei CO2 me te wai, ka pirau.。Ehara i te mea he tino waikawa te pāhare pākawa waro, engari he puhoi hoki te tukunga i roto i te ara nakunaku, he kaha ki te pupuri i te waikawa o te ara nakunaku o ngā kararehe.。Kua whakaatuhia e ngā rangahau e 85% o te pāhare pākawa dicarboxylate ka uru ki te duodenum i roto i tōna āhua tuturu mā te puku poaka. Ko te whakahokinga mai o te formate i roto i te duodenum, te jejunum o mua me te jejunum waenga he 83%, 38% me te 17% ia.。Ka kitea te mahi nui a te potassium diformate i te wāhanga o mua o te whekau iti.。Ka taea hoki e te tukunga o ngā katote pāhare pāporo te whakapai ake i te whakamahinga o te lysine.Ko te mahi ahurei ārai-pūmua e hangai ana ki te mahi tahi o te waikawa formic me te formate.

He nui ake te waikawa o ngā waikawa waro mō ia taumaha i te monocarbonate, ā, he kaha hoki ō rātou āhuatanga patu huakita. Ka taea e te waikawa formic whakakotahi te haere mā roto i te pakitara pūtau huakita ka wehe i roto i te pūtau hei whakaheke i te uara pH.。Ka wahia e ngā anion formate ngā pūmua pakitara pūtau kitakita i waho o te pakitara pūtau, ka whai wāhi ki te patu kitakita me te whakaiti i ngā kitakita pērā i te E. coli me te Salmonella.

Ngā mahi kai matua me ngā pānga o te pāhare pākawa waro:

（1）Whakapai ake i te taiao o te ara nakunaku, whakaitihia te pH o te puku me te whekau iti, whakatairanga i te tipu o ngā huakita whai hua;

（2）Hei whakakapi mō ngā paturopi, ka taea e te pāhare pākawa waro te whakaiti i te nui o ngā huakita anaerobic, Escherichia coli me te salmonella i roto i te ara kai. Ka whakapai ake i te ātete o ngā kararehe ki te mate; ā, ka whakaiti i te maha o ngā mate mai i ngā mate huakita.

（3）Te whakaputa i te whāngai matomato kore-ātete, te whakaiti i ngā tukunga taiao; Ka taea e te pāhare pākawa waro te whakatairanga i te nakunaku me te mimiti o te pūmua me te pūngao, me te whakapai ake i te nakunaku me te mimiti o ngā wāhanga iti pēnei i te hauota me te whākōkī.

（4）Mā te whakahaere i te korere o ngā poaka, ka taea te whakapai ake i te nui o te whāngai me te tere whakawhiti kai o ia rā. Nā ōna āhuatanga tukunga puhoi motuhake, he pai ake tōna pānga waikawa i ngā matū whakakawa noa.

He hua whakamiharo tēnei hua mō te whakatipu poaka, kararehe wai, me te heihei. Ka taea te hanga hei ranunga tuatahi me te ranunga tuatahi i te tuatahi, ā, ka whakamahia i muri i te whakaranu ōrite ki ētahi atu wāhanga o te whāngai matū, i te whakaranu tika rānei ki ia wāhanga o te whāngai matū.