Ka palekana o HPMC i nā mea hoʻohui meaʻai

1. ʻIkepili o HPMC

HPMC (Hydroxypropyl Methylcellulose) he derivative cellulose i loaʻa ma o ka hoʻololi kemika. Loaʻa ia mai ka cellulose mea kanu kūlohelohe ma o nā hopena kemika e like me ka methylation a me ka hydroxypropylation. Loaʻa i ka HPMC ka solubility wai maikaʻi, ka hoʻoponopono viscosity, nā waiwai hana kiʻiʻoniʻoni a me ke kūpaʻa, no laila ua hoʻohana nui ʻia i nā ʻoihana he nui, ʻoi aku hoʻi i nā kahua o ka meaʻai, nā lāʻau lapaʻau a me nā mea hoʻonaninani, ma ke ʻano he thickener, stabilizer, emulsifier a me gelling agent.

I ka ʻoihana meaʻai, hoʻohana pinepine ʻia ʻo HPMC ma ke ʻano he mea hoʻomānoanoa, mea hoʻopili gelling, humectant, emulsifier a me ka mea hoʻopaʻa. ʻO kāna ʻano hoʻohana i ka meaʻai e komo pū ana me: ka berena, nā keke, nā biscuits, nā mea ʻono, ka ʻaikalima, nā mea ʻono, nā mea inu a me kekahi mau meaʻai olakino. ʻO kahi kumu nui no kona hoʻohana ākea ʻana, ʻo ia ka paʻa maikaʻi o ka kemika o AnxinCel®HPMC, ʻaʻole maʻalahi ke pane me nā mea ʻē aʻe, a maʻalahi hoʻi e hoʻohaumia ʻia ma lalo o nā kūlana kūpono.

2. Ka loiloi palekana o HPMC

Ua ʻike ʻia a ua ʻāpono ʻia ʻo HPMC e nā keʻena hoʻoponopono palekana meaʻai aupuni a me ka honua he nui ma ke ʻano he mea hoʻohui meaʻai. Loiloi nui ʻia kona palekana ma o kēia mau ʻano:

Haʻawina Toxicology

Ma ke ʻano he hua o ka cellulose, ua hoʻokumu ʻia ka HPMC ma ka cellulose mea kanu a he haʻahaʻa loa ka ʻawahia. Wahi a nā haʻawina toxicology he nui, ʻaʻole hōʻike ka hoʻohana ʻana o HPMC i ka meaʻai i ka ʻawahia koke a mau paha. Ua hōʻike ka hapa nui o nā haʻawina he maikaʻi ka biocompatibility o ka HPMC a ʻaʻole e hoʻoulu i nā hopena ʻawahia maopopo i ke kino o ke kanaka. No ka laʻana, ua hōʻike nā hopena o ka hoʻokolohua ʻawahia waha koke o HPMC ma nā ʻiole ʻaʻohe hopena make maopopo i loaʻa i nā dosis kiʻekiʻe (ʻoi aku ma mua o ka hoʻohana ʻana i nā mea hoʻohui meaʻai i kēlā me kēia lā).

ʻAi ʻia a me nā ADI (ʻAi ʻia i kēlā me kēia lā)

Wahi a ka loiloi a nā loea palekana meaʻai, ʻo ka lawe ʻana i kēlā me kēia lā (ADI) o HPMC ʻaʻole ia e hōʻeha i ke olakino kanaka i loko o kahi pae hoʻohana kūpono. Ua ʻike ke Komite Loea International on Food Additives (JECFA) a me ka US Food and Drug Administration (FDA) a me nā ʻoihana ʻē aʻe i ka palekana o HPMC ma ke ʻano he mea hoʻohui meaʻai a hoʻonohonoho i nā palena hoʻohana kūpono no ia. Ma kāna hōʻike loiloi, ua kuhikuhi ʻo JECFA ʻaʻole i hōʻike ʻo HPMC i nā hopena ʻawaʻawa maopopo, a ʻo kona hoʻohana ʻana i ka meaʻai ma ke ʻano maʻamau he haʻahaʻa loa ia ma mua o ka waiwai ADI i hoʻonohonoho ʻia, no laila ʻaʻole pono nā mea kūʻai aku e hopohopo e pili ana i kona mau pilikia olakino.

Nā hopena allergies a me nā hopena maikaʻi ʻole

Ma ke ʻano he mea kūlohelohe, he haʻahaʻa ka nui o nā hopena alerike o ka HPMC. ʻAʻole loaʻa i ka hapa nui o ka poʻe nā hopena alerike i ka HPMC. Eia nō naʻe, hiki i kekahi poʻe maʻalahi ke ʻike i nā hōʻailona alerike iki e like me ka ʻulaʻula a me ka pōkole o ka hanu i ka wā e ʻai ai i nā meaʻai me ka HPMC. He mea kakaikahi kēlā mau hopena. Inā loaʻa ka ʻoluʻolu ʻole, ua ʻōlelo ʻia e hoʻōki i ka ʻai ʻana i nā meaʻai me ka HPMC a ʻimi i ka ʻōlelo aʻo a ke kauka loea.

Ka hoʻopau lōʻihi a me ke olakino o ka ʻōpū

Ma ke ʻano he hui molekala kiʻekiʻe, he paʻakikī ke komo ʻana o AnxinCel®HPMC e ke kino o ke kanaka, akā hiki iā ia ke pāʻani i kahi kuleana ma ke ʻano he fiber dietary i loko o ka ʻōpū a hoʻoulu i ka peristalsis ʻōpū. No laila, ʻo ka lawe ʻana i ka HPMC ma ke ʻano kaulike e loaʻa paha kahi hopena maikaʻi i ke olakino ʻōpū. No ka laʻana, ua hōʻike kekahi mau noiʻi he hiki i ka HPMC ke hoʻomaikaʻi i ka peristalsis ʻōpū a me ka hōʻoluʻolu ʻana i ka paʻa ʻana. Eia nō naʻe, ʻo ka lawe nui ʻana i ka HPMC e hiki ai ke hōʻeha i ka ʻōpū, ka pehu ʻana o ka ʻōpū, ka maʻi diarrhea a me nā hōʻailona ʻē aʻe, no laila pono e hahai ʻia ke kumumanaʻo o ke kaulike.

3. Ke kūlana ʻae ʻia o HPMC ma nā ʻāina like ʻole

Kina

Ma Kina, ua helu ʻia ʻo HPMC ma ke ʻano he mea hoʻohui meaʻai i ʻae ʻia, hoʻohana nui ʻia i nā mea ʻono, nā mea ʻono, nā mea inu, nā huahana pasta, a me nā mea ʻē aʻe. Wahi a ka "Standard for the Use of Food Additives" (GB 2760-2014), ua ʻae ʻia ʻo HPMC no ka hoʻohana ʻana i nā meaʻai kikoʻī a he mau palena hoʻohana paʻa.

ʻAhahui ʻEulopa

Ma ka ʻAhahui ʻEulopa, ua ʻike ʻia ʻo HPMC he mea hoʻohui meaʻai palekana, i helu ʻia ʻo E464. Wahi a ka hōʻike loiloi o ka European Food Safety Authority (EFSA), palekana ka HPMC ma lalo o nā kūlana hoʻohana i kuhikuhi ʻia a ʻaʻole hōʻike i nā hopena maikaʻi ʻole i ke olakino kanaka.

ʻAmelika Hui Pū ʻIa

Ua helu ka US FDA i ka HPMC ma ke ʻano he mea "Generally Recognised As Safe" (GRAS) a ʻae i kona hoʻohana ʻia ʻana i ka meaʻai. ʻAʻole hoʻonohonoho ka FDA i nā palena koʻikoʻi no ka hoʻohana ʻana i ka HPMC, a loiloi nui i kona palekana ma muli o ka ʻikepili ʻepekema i ka hoʻohana maoli ʻana.

Ma ke ʻano he mea hoʻohui meaʻai,HPMC ua ʻāpono ʻia ma nā ʻāina a me nā wahi he nui a puni ka honua a ua manaʻo ʻia he palekana i loko o ka pae hoʻohana i kuhikuhi ʻia. Ua hōʻoia ʻia kona palekana e nā haʻawina toxicological he nui a me nā hana lapaʻau, a ʻaʻole ia e hōʻeha nui i ke olakino kanaka. Eia nō naʻe, e like me nā mea hoʻohui meaʻai āpau, pono ka lawe ʻana o HPMC e hahai i ke kumumanaʻo o ka hoʻohana kūpono a pale i ka lawe nui ʻana. Pono nā poʻe me nā maʻi allergies e makaʻala i ka ʻai ʻana i nā meaʻai i loaʻa iā HPMC e hōʻemi i ka hanana o nā hopena maikaʻi ʻole.

He mea hoʻohui palekana a hoʻohana nui ʻia ka HPMC i ka ʻoihana meaʻai, ʻaʻole ia e hoʻopilikia nui i ke olakino lehulehu. Me ka holomua o ka ʻepekema a me ka ʻenehana, ʻoi aku ka paʻakikī o ka noiʻi a me ka nānā ʻana iā AnxinCel®HPMC i ka wā e hiki mai ana e hōʻoia i kona palekana.