nūhou

I kēia mau lā iho nei, ua hoʻopuka ka Jiangsu Provincial Market Supervision Bureau i kahi leka hoʻomaopopo no 21 mau pūʻulu o ka laʻana meaʻai i kūpono ʻole ʻia, kahi i hana ai ʻo Nanjing Jinrui Food Co., Ltd. i nā pīni ʻōmaʻomaʻo ʻē (pī palai hohonu) ka waiwai peroxide (ma ke ʻano o ka momona) o ka waiwai ʻike o 1.3g/100g, ʻaʻole e ʻoi aku ke kūlana ma mua o 0.50g/100g, ʻoi aku ka nui ma mua o ke kūlana ma 2.6 mau manawa.

 

Ua maopopo ʻia ʻo ka waiwai peroxide ke hōʻike nui nei i ke kiʻekiʻe o ka oxidation o nā momona a me nā aila a he hōʻailona mua ia o ka rancidity o nā momona a me nā aila. ʻO ka ʻai ʻana i ka meaʻai me ka waiwai peroxide nui loa, ʻaʻole ia he mea hōʻino i ke olakino kanaka, akā ʻo ka ʻai lōʻihi ʻana i ka meaʻai me ka waiwai peroxide nui loa e alakaʻi i ka ʻeha gastrointestinal a me ka maʻi diarrhea. ʻO ke kumu o ka ʻoi aku o ka waiwai peroxide (ma ke ʻano o ka momona) ʻo ia paha ka oxidized o ka momona i loko o ka mea maka, a i ʻole e pili ana paha i ka kaohi pono ʻole o nā kūlana mālama o ka huahana. Hiki ke hoʻohana ʻia ʻo Kwinbon Peroxide Value Food Safety Rapid Test Kit no ka ʻike ʻana i ka waiwai peroxide i loko o nā laʻana e like me nā aila ʻai, nā keke, nā biscuits, nā crackers prawn, nā crisps a me nā huahana ʻiʻo.

Pahu Hoʻāʻo wikiwiki no ka palekana meaʻai ʻo Kwinbon Peroxide Value

快速检测试剂盒

Kumu Hoʻāʻo

Hoʻopili ʻia nā peroxides i nā aila ʻai a me nā meaʻai a hana me ka reagent hoʻāʻo e hana i kahi hui ʻulaʻula, ʻoi aku ka ʻeleʻele o ke kala, ʻoi aku ke kiʻekiʻe o ka waiwai peroxide.

Noi

Hiki ke hoʻohana ʻia kēia pahu hana no ka ʻike ʻana i ka waiwai peroxide i loko o nā laʻana e like me nā ʻaila ʻai, nā keke, nā biscuits, nā crackers prawn, nā crisps a me nā huahana ʻiʻo.

Palena ʻike

5 meq/kg=2.5 mmol/kg=0.0635 g/100 g

Nā Hualoaʻa Hoʻāʻo

E huli i ke ana kala e like me ka mea ma ke kāleka colorimetric maʻamau ʻo ia ka pae o ka waiwai peroxide i loko o ka ʻaila kuke a i ʻole ka meaʻai.


Ka manawa hoʻouna: ʻAukake-20-2024