E whakaatu ana ngā rangahau mākete ā-rohe me ā-ao, mā te tāpiri i te 1% ki te 3% konupūmā formate ki ngā kai poaka ka taea te whakapai ake i te mahi whakaputa o ngā poaka kua whakamutua te whāngai. I kitea e ngā rangahau mā te tāpiri i te 3% konupūmā formate ki ngā kai poaka kua whakamutua te whāngai ka piki ake te tere hurihanga kai mā te 7% ki te 8%, ā, mā te tāpiri i te 5% ka whakaitihia te mate korere o te poaka. I tāpirihia e Zheng (1994) te 3% konupūmā formate ki te kai o ngā poaka kua whakamutua te whāngai 28-rā te pakeke; i muri i ngā rā 25 o te whāngai, ka piki ake te taumaha o ia rā o ngā poaka mā te 7%, te tere hurihanga kai mā te 7%, te tere whakamahi pūmua me te pūngao mā te 7% me te 8%, ā, ka tino heke te mate o te poaka. I tāpirihia e Wu (2002) te 1% konupūmā formate ki te kai o ngā poaka kua whakamutua te whāngai 3-ara, ka hua ake he pikinga 3% o te taumaha o ia rā, he pikinga 9% o te tere hurihanga kai, ā, he hekenga 7% o te mate korere o te poaka. Me mārama he whai hua te konupūmā formate i te wā e whakamutua ana te kai, nā te mea ka kaha ake te whakaputanga waikawa hauwai o ngā poaka i te pakeketanga; kei roto i te konupūmā formate te 30% o te konupūmā e ngāwari ana te mimiti, nō reira me whakarerekē te ōwehenga konupūmā-whāwhā i te wā e hanga ana i te kai.

Pūmua Konupūmā Whakapūmau: Whakarei ake i te tipu me te hauora o te puku o āu kararehe me te kore he toenga kino! Koinei te whakapūmau waikawa haumaru, whai hua hoki e hiahiatia ana e tō tauira whāngai.
Kei te hiahia koe ki te mōhio me pēhea te whakaiti i ngā utu me te whakapiki i te kounga? Pāwhiritia te hononga hei kōrerorero—kua rite ā mātou whakaritenga me ngā tauira!