Pehea ka hana ʻana o ka mīkini hoʻomaʻemaʻe wela wela?

Me ka holomua o ka ʻenehana, ke hoʻohana nui nei ka poʻe i ka sterilization wela ultrahigh e hana ai i ka meaʻai. ʻOi aku ka ʻono o ka meaʻai i mālama ʻia ma kēia ʻano, palekana, a ʻoi aku ka lōʻihi o ke ola.

E like me kā mākou e ʻike ai, hoʻohana ka sterilization kiʻekiʻe i nā wela kiʻekiʻe e luku ai i nā proteins, nucleic acids, active substances, etc. ; inā he kuke a hoʻomaʻemaʻe paha i ka meaʻai, Pono ka mahu kiʻekiʻe. No laila, ʻo ka mahu kiʻekiʻe-mehana i hana ʻia e ka mea hoʻoheheʻe mahu e pono ai no ka sterilization. No laila pehea ke kōkua ʻana o ka mea hana mahu i ka ʻoihana sterilization kiʻekiʻe?

ʻO ka sterilization papaʻaina, sterilization meaʻai, a i ʻole sterilization waiu, pono kahi wela kiʻekiʻe no ka sterilization. Ma o ka sterilization kiʻekiʻe-mehana a me ke kaomi kiʻekiʻe, hiki i ka hoʻoluʻu wikiwiki ke pepehi i ka bacteria i loko o ka meaʻai, hoʻopaʻa i ka maikaʻi o ka meaʻai, a hoʻolōʻihi pono i ke ola o ka meaʻai. E hōʻemi i ka nui o nā huakini pōʻino e ola ana i ka meaʻai a pale aku i ka ʻai ʻana i nā hua bacteria ola e hoʻoulu ai i ka maʻi kanaka a i ʻole ka make ʻana o ke kanaka i hana ʻia e nā meaʻawaʻawa bacteria i hana mua ʻia i ka meaʻai. ʻO kekahi mau meaʻai haʻahaʻa haʻahaʻa a me nā meaʻai medium-acidic e like me ka pipi, ka ʻiʻo ʻiʻo, a me nā huahana ʻiʻo moa he thermophiles. ʻO nā maʻi bacteria a me kā lākou mau spores, nā mahana ma lalo o 100 ° C hiki ke pepehi i ka bacteria maʻamau, akā paʻakikī ke pepehi i nā spores thermophilic, no laila pono e hoʻohana i ka sterilization kiʻekiʻe a me ke kiʻekiʻe. ʻOi aku ka nui o ka mahana sterilization ma luna o 120 ° C. ʻO ka mahana o ka mahu i hana ʻia e ka mea hana mahu Hiki iā ia ke piʻi i kahi wela kiʻekiʻe a hiki i 170 ° C a ua piha ka mahu. ʻOiai ʻo ka sterilizing, hiki iā ia ke hōʻoia i ka ʻono, hoʻonui i ka manawa mālama o ka meaʻai, a hoʻonui i ke ola o ka meaʻai.

ʻO ka mea hoʻoheheʻe mahu he ʻano mea hana mahu e pani ana i nā paila mahu maʻamau. He kūpono ia no nā ʻoihana like ʻole, ʻoi loa i ka ʻoihana sterilization kiʻekiʻe, ka hana ʻana i ka sterilization meaʻai a me ka sterilization tableware, etc. o na lako pono i ka oihana hou.

I ke koho ʻana i ka mea hoʻoheheʻe mahu, pono ʻoe e koho i kahi mea hoʻoheheʻe mahu me ka hoʻopuka kinoea wikiwiki, ka saturation mahu kiʻekiʻe, ka maikaʻi wela kiʻekiʻe, a me ka hana paʻa. Hiki i ka mīkini mahu Nobeth ke hoʻoulu i ka mahu i loko o 3-5 mau minuke, me ka maikaʻi wela e like me 96% a me ka saturation mahu ma mua o 95%. He kūpono ka mea i luna no nā ʻoihana e pili ana i ka meaʻai, ke olakino a me ka palekana, e like me ka hana ʻana i ka meaʻai, ka kuke ʻana i ka meaʻai, a me ka sterilization kiʻekiʻe.