ʻAno o ka ʻatikala
Nui nā loli o ka ʻoihana meaʻai mai ka wā i hala a hiki i kēia manawa. I ka hiki ʻana mai o nā meaʻai hou a lōʻihi i loko o ko mākou ola, hoʻomaka mākou e hālāwai me nā meaʻai meaʻai. Pono mākou e ʻai i nā preservatives nona nā inoa a me nā hana a mākou i ʻike ʻole ai. Ua ʻōlelo ʻia he olakino ka hapa nui o lākou. Akā, inā paha he hua ʻoiaʻiʻo kēia e nahu nei ma kekahi kihi o ko mākou mau manaʻo. Uaʻikeʻia ua hanaʻia nā hoʻolālā kūʻai e hoʻonui i ka uku kūʻai ma mua o ke olakino kanaka. ʻO ke kumuhana o kēia ʻatikala he mea hoʻohui i kapa ʻia he propylene glycol. E haʻi wau iā ʻoe i ka mea e pono ai ʻoe e ʻike e pili ana i kēia additive. Hoʻoholo ʻoe inā he olakino a ʻaʻole paha. He aha ka propylene glycol?
ʻO ka propylene glycol kahi mea hoʻohui i hoʻohana ʻia ma ke ʻano he mea hoʻohui i nā mea hoʻonaninani, nā huahana maʻemaʻe a me nā meaʻai i hoʻomākaukau ʻia. Ua ʻōlelo nā luna hoʻoponopono meaʻai ʻAmelika a me ʻEulopa e palekana kēia mea hoʻohui no ka hoʻohana ʻana i nā meaʻai. I ka manawa like, hoʻopaʻapaʻa ka hoʻohana ʻana i kēia mea, i hoʻohana ʻia i ka antifreeze. No ka mea, ua hoʻoholo ʻia aia kekahi mau pōʻino ma ke ʻano o ke olakino.
He aha ka propylene Glycol?
He mea hoʻohui meaʻai synthetic no ka hui kemika like me ka waiʻona. He wai waihoʻoluʻu ʻole, ʻaʻala ʻole, syrupy iki a ʻoi aku ka mānoanoa o ka wai ma mua o ka wai. Aneane aohe ono.
ʻOi aku ka maikaʻi o kekahi mau mea ma mua o ka wai a maikaʻi hoʻi i ka mālama ʻana i ka makū. Ma muli o kēia mau waiwai, he mea hoʻohui i makemake ʻia a loaʻa i nā ʻano meaʻai a me nā mea inu. ʻO nā inoa ʻē aʻe i hoʻohana ʻia no ka propylene glycol penei:
- 1,2-propanediol
- 1,2-dihydroxypropane
- Methyl ethyl glycol
- Trimethyl glycol
- ʻO ka propylene glycol mono a me ka diester
- E1520 a i ʻole 1520
Hoʻohui ʻia kēia mea hoʻohui i kekahi manawa me ka ethylene glycol, ʻoiai ua hoʻohana ʻia i ka antifreeze ma muli o kona mau wahi heheʻe haʻahaʻa. Akā naʻe, ʻaʻole kēia mau mea like. He mea ʻona loa ka Ethylene glycol i nā kānaka a ʻaʻole hoʻohana ʻia i nā huahana meaʻai.
Ma hea kahi i hoʻohana ʻia ai ʻo Propylene Glycol?
Hoʻohana nui ʻia ka propylene glycol e kōkua i ka hana ʻana i nā meaʻai, hoʻololi i ko lākou ʻano, ʻono, hiʻohiʻona a hoʻonui i ke ola. ʻO ke kumu o ka hoʻohana ʻana i nā meaʻai penei:
- Hoʻohana ʻia ia e pale i ka clumping.
- Hoʻohana ʻia e hoʻolōʻihi i ke ola o nā meaʻai.
- Hoʻopau nā kala a me nā mea ʻono i nā meaʻai ʻē aʻe e hoʻohana ʻia.
- Hoʻololi ia i ka starch a me ka gluten i loko o ka palaoa, e ʻoi aku ka paʻa.
- Kāohi ia i ka hoʻokaʻawale ʻana o nā mea meaʻai e like me ka aila a me ka vīnega i loko o ka lole salakeke.
- Kōkua ia i nā meaʻai e mālama i ka pae maʻemaʻe paʻa a pale iā lākou mai ka maloʻo ʻana.
- Hoʻohana ʻia ia e hoʻonui i ka nani o kahi meaʻai ma o ka hoʻololi ʻana i kona helehelena.
- Hiki ke hoʻohana ʻia e hoʻopaʻa i nā meaʻai a i ʻole e hoʻoikaika i ka wā a ma hope o ka hana ʻana.
- Hiki ke hoʻololi i ke ʻano a me ke ʻano o kahi meaʻai.
propylene glycol; nā mea inu, nā ʻuala, nā kopa koke, ka hui keke, nā mea inu ʻoluʻolu, popeLoaʻa ia i nā meaʻai i hoʻopaʻa ʻia e like me ke kala meaʻai, ka meaʻai wikiwiki, a me nā huahana waiu.
Hoʻohana ʻia i loko o kekahi mau ʻaila a me nā ʻaila i hoʻohana ʻia i ka ʻili, e like me nā lāʻau injectable e like me lorazepam a me nā cortisones ʻili.
Ma muli o kona mau waiwai kemika, loaʻa ia i loko o nā ʻano mea hoʻomaʻemaʻe a me nā mea hoʻonaninani. Hoʻohana ʻia ia i nā huahana ʻoihana e like me ka pena, antifreeze, uahi artificial, a me nā e-cigarettes.
ʻO Propylene Glycol nā pōʻino
- He pōʻino no ka poʻe me ka maʻi puʻupaʻa a i ʻole ka maʻi ate
I ka poʻe mākua me ka hana maʻamau o ke akepaʻa a me ka hana puʻupaʻa, ua wāwahi ʻia ka propylene glycol a wehe koke ʻia mai ke koko. Ma ka ʻaoʻao ʻē aʻe, i ka poʻe me ka maʻi maʻi a i ʻole ka maʻi ate, ʻaʻole maikaʻi a wikiwiki kēia kaʻina hana. No laila, hoʻoulu kēia mea hoʻohui i ka lactic acid build-up i ke kahe koko a me nā hōʻailona o ka ʻona.
Eia kekahi, no ka mea, ʻaʻohe palena palena kiʻekiʻe no ka propylene glycol i hoʻohana ʻia i nā lāʻau lapaʻau, hiki ke lawe i nā koina kiʻekiʻe loa i kekahi mau hihia. Pono ka poʻe me ka maʻi ʻaʻai a me ke akepaʻa e hoʻohana i nā lāʻau lapaʻau ʻaʻole i loaʻa ka propylene glycol.
- He pōʻino no nā pēpē a me nā wahine hāpai
ʻO nā wahine hāpai, nā keiki ma lalo o ʻehā makahiki, a me nā kamaliʻi he haʻahaʻa haʻahaʻa o kahi enzyme i kapa ʻia ʻo ka alcohol dehydrogenase. Pono kēia enzyme no ka haki ʻana o ka propylene glycol. No laila, pilikia kēia mau pūʻulu i ka hoʻomohala ʻana i nā mea ʻawaʻawa ke ʻai ʻia i ka nui ma o ka lāʻau lapaʻau.
- Pilikia o ka puʻuwai puʻuwai
Ke hoʻokomo ʻia ka propylene glycol i ka nui a i ʻole ka wikiwiki, hiki ke hāʻule i ke koko a hiki mai nā pilikia o ka puʻuwai.
Hōʻike nā haʻawina holoholona e hiki ke hoʻohaʻahaʻa i ka nui o ka naʻau, hoʻohaʻahaʻa i ke koko, a hiki i ka pau ʻana o ka naʻau i ka nui o ka propylene glycol. Ua hoʻokumu ʻia kēia mau maʻi ma muli o nā lāʻau i hāʻawi ʻia i ka nui. ʻAʻole pili ka nui o ka propylene glycol i nā meaʻai maʻamau me nā pilikia o ka naʻau i nā keiki a me nā pākeke.
- Hiki mai nā hōʻailona neurological
I kekahi hihia, ua ulu ka wahine me ka epilepsy i ka hoʻopā pinepine ʻana a me ka māmā poʻo ma muli o ka make ʻana o propylene glycol mai kahi kumu ʻike ʻole. Ua ʻike ʻia ka hopu ʻana i nā pēpē i hoʻomohala i nā mea ʻawaʻawa mai nā lāʻau injectable.
Hoʻohui ʻia, ua hāʻawi ʻia nā maʻi 16 ma ke keʻena neurology i 402 mg o propylene glycol ʻekolu manawa i kēlā me kēia lā no ʻekolu lā. Hoʻokumu kekahi o lākou i nā hōʻailona neurological koʻikoʻi. Ua hoʻohana nui ʻia ka propylene glycol i kēia mau haʻawina. Ua ʻike nā kānaka ʻepekema ʻo 2-15 ml o ka propylene glycol i hoʻoulu i ka nausea, dizziness a me nā ʻano ʻē aʻe. Ua nalowale kēia mau hōʻailona i loko o 6 mau hola.
Hiki ke hoʻoulu i ka ʻili maʻi
Ua manaʻo ʻia aia ma waena o 0.8% a me 3.5% o ka poʻe maʻi i kēia mea hoʻohui. ʻO ka hopena maʻamau o ka ʻili ma hope o ka ʻai ʻana i ka propylene glycol he dermatitis.
Ua hōʻike ʻia ka dermatitis systemic ma hope o ka ʻai ʻana i ka meaʻai a me ka lawe ʻana i nā lāʻau lapaʻau i loaʻa ka propylene glycol a me nā lāʻau intravenous. No laila, ʻo ka poʻe me ka propylene glycol allergy ʻaʻole pono e haʻalele wale i nā meaʻai i loaʻa i kēia mea hoʻohui, akā ʻaʻole pono e hoʻohana i nā huahana e like me ka shampoo, ke kopa, ka moisturizer i loaʻa iā ia.
- Hiki i nā pilikia hanu
He mea maʻamau ka propylene glycol i nā mīkini uahi (no nā hana keaka) a me nā mea inhalable ʻē aʻe. I kā lākou noiʻi ʻana i nā ʻiole, ua ʻike kekahi poʻe ʻepekema i ka hoʻonui ʻia o nā pūnaewele ma nā alaloa a me kekahi mau koko ihu.
- Hiki ke alakaʻi i nā kemika ʻino
Malia paha ʻo ka mea nui loa o ka ʻike ʻana i ka propylene glycol paʻa, ʻo ia ka hiki ke ʻae i ke ala manuahi o nā kinikona ʻē aʻe i loko o ke kahe koko. Hoʻonui ka propylene glycol i ka manaʻo o ka ʻili e komo i kekahi mea e pili ana me ia. Hāʻawi ʻia i ka nui o nā kemika weliweli a mākou e hālāwai ai i kēlā me kēia manawa, ʻoi aku ka pōʻino o kēia ma mua o ka pūhui ponoʻī.
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