ʻO nā preservative kekahi o nāʻano o nā meaʻai meaʻai. Ma mua, ua kaha kiʻiʻia nā meaʻai a pau i nā huahana huahana. Eia naʻe, ma kahi o ka manawa (pono mākou e noʻonoʻo i ka hoʻomakaʻana o kā lākou helu e hele i ka pālākiō), ua hoʻoholoʻia e hoʻokau inoaʻia. No laila uaʻinoʻinoʻo "E-shki", kahi i "E" - mai ke kūhāhā Pelekane. Ua mālamaʻia ke kānāwai i ka makahiki 1953, e mālama ana i konaʻike muaʻana i kēia lā. Ua loaʻa i kēlā me kēia "E-cabinet" kona helu pono'ī, e kuhikuhi ana i kahi mālama mālama.
ʻO ke kumu o nā mālama hoʻomalu,ʻo ia ke kau i ka ola o ka huahana. No ka hanaʻana i kēia, ponoʻoe e hana ma ka huahana i kahi ala kūikawā - e hōʻikuʻi iā lākou. Ma keʻano o ka hana, ua kākoʻo nuiʻia ka poʻe mālama hoʻomaluʻia me ka lāʻau antibiotics - e pepehi lāuaʻelua i nā mea lāʻau. Ma muli o kēia, ua palekana ka meaʻai mai ka hoʻopukaʻana ma loko o kona'ōlohelohe o nā halea, nā bacteriophages, nā microbes. Akā nā mālama mālama, ma ka hanaʻana i kahiʻoihana, mai pakele i ka huahana -ʻai mākou i ka mea a leʻaleʻa iā lākou me kāu punahele punahele. I ka hopena, hoʻopilikia lākou i ko mākou kino - pepehi i kahi liʻiliʻi, ma ke keʻena. ʻOiaʻiʻo,ʻoi aku ko mākou mau pūnaewele ma mua o nā'ōpoki mono-celled, no laila ola mākou, akāʻaʻole. Akā, ala,ʻaʻohe hopena ma laila. Hoʻopili ka poʻe kuʻuna i ke kino ma keʻano o ka carcinogens, a, i ka hōʻiliʻiliʻana i ka papa i makemakeʻia, e alakaʻiʻia ai i kekahi maʻi weliweli (i ka maʻi hōʻailona). ʻO ia ke kumu,ʻo lākou - he mau mālama mālamaʻino.
Akā,ʻaʻole ko mākou kino he naʻaupō. Uaʻikeʻo ia i ka palekana. ʻO ka palekana maikaʻi loa mai nā preservatives,ʻo ka waiuma hydrochloric i loko o ka'ōpū, akā,ʻoiai, ma hope o ka heleʻana i loko o ka'ōlohelohe, e ola ana kekahi poʻe hoʻomalu.
ʻO nā mea hoʻopailuaʻoi aku
ʻO nā meaʻoi aku iʻoi aku kaʻino i nā huahana he mau mālama mālama a me nā antioxidants. Loaʻa iā lākou kekahi hana like: inā mālama nā maʻi hoʻomalu a hoʻolōʻihi i ka ola, e pale ka antioxidant i nāʻaila mai ka rancidity, wehewehe, a pēlā aku.
Hōʻikeʻia nā helu o nā mālama mālama - mai ka Е200 a ka Е299, nā antioxidants - mai ka Е300 a ka Е399.
ʻO ke kumu kūʻai palekana wale nōʻo E363,ʻo ia hoʻi, ka waikawa succinic. Hoʻopiliʻia ia i nā meaʻono, nā kānana, nā mea maloʻo. E noi ana i nā mea mālama mālamaʻole he meaʻole ka meaʻole, no ka meaʻo lākou a pau ke kumu o nā maʻiʻeha, nā meaʻaeʻa a me ke kanesa.
ʻO ka mea kaulana loa ma ka honua a ma ka manawa likeʻole,ʻo nā mea hoʻomalu nui loa:
- sodium nitrite - Е250;
- ka paila sodium - Е251;
- mea kanu pālolo - Е252.
ʻO kēia mau mālama hoʻomalu e loaʻa iāʻoe i loko o nā hua puaʻa-meaʻai a me nā iʻa iʻa a me ka lapalapa. ʻO kaʻoiaʻiʻo, ma hope o ka kukeʻana, kāwiliʻana i kaʻiʻo no nā kui, ua loli kaʻiʻo i ka nani, a lilo ke oho. No laila, ua hoʻokomoʻia kekahi o nā mālama mālamaʻekolu (aʻekolu paha) e hoʻonui iā ia no ka mea kūʻai.
ʻO ka pilikia o nā nitrates,ʻo ke komoʻana i loko o ke kino o ke kanaka, hana lākou i nā meaʻoi aku ka maikaʻi, a laila, nitrosamines. Loaʻa kēia mau mea a pau i ke komoʻana o ke kālā i loko o ka'ōpū i hoʻonāwaliwaliʻia - ka hopena o ka cholecystitis , ka maʻi kīkiʻi, a me nā dysbacteriosis.