Meaʻai-Grade Titanium Dioxide: Pono, Nā noi, a me ka noʻonoʻo palekana

Hoʻolauna:

ʻO ka Titanium dioxide (TiO2) he mineral kūlohelohe i hoʻohana nui ʻia ma ke ʻano he puaʻa keʻokeʻo i nā noi ʻoihana like ʻole no kona opacity maikaʻi loa a me ka ʻōlinolino. I nā makahiki i hala iho nei, ua loaʻa pū ka titanium dioxide i kona ala i ka ʻoihana meaʻai ma ke ʻano he mea hoʻohui meaʻai, ʻike ʻia ʻo ka titanium dioxide meaʻai. Ma kēia ʻatikala, e ʻimi mākou i nā waiwai, nā noi, nā noʻonoʻo palekana, a me nā ʻano hoʻoponopono o ka titanium dioxide meaʻai.

ʻO nā waiwai o ka Titanium Dioxide meaʻai:

Hāʻawi ka titanium dioxide meaʻai i nā waiwai he nui me kāna hoa hana ʻoihana, akā me nā noʻonoʻo kikoʻī no ka palekana meaʻai. Aia ia ma ke ʻano o ka pauka keʻokeʻo maikaʻi a ʻike ʻia no kāna ʻōlelo kuhikuhi refractive kiʻekiʻe, e hāʻawi iā ia i ka opacity maikaʻi loa a me ka ʻōlinolino. Mālama ʻia ka nui o ka meaʻai titanium dioxide e hōʻoia i ka hoʻopuehu like ʻana a me ka hopena liʻiliʻi i ke ʻano a i ʻole ka ʻono o nā huahana meaʻai. Hoʻohui ʻia, hoʻokau pinepine ʻia ka titanium dioxide meaʻai i nā kaʻina hoʻomaʻemaʻe ikaika e wehe i nā haumia a me nā mea haumia, e hōʻoia ana i kona kūpono no ka hoʻohana ʻana i nā noi meaʻai.

Hana Hana:

Hiki ke hana ʻia ka titanium dioxide meaʻai me ka hoʻohana ʻana i nā ʻano kūlohelohe a me ka synthetic. Loaʻa ʻia ka titanium dioxide maoli mai nā waihona mineral, e like me rutile a me ilmenite, ma o nā kaʻina e like me ka unuhi a me ka hoʻomaʻemaʻe. Hana ʻia ka titanium dioxide, ma ka ʻaoʻao ʻē aʻe, ma o nā kaʻina hana kemika, maʻamau e pili ana i ka hopena o ka titanium tetrachloride me ka oxygen a i ʻole sulfur dioxide i nā wela kiʻekiʻe. Ma waho o ke ʻano o ka hana ʻana, pono nā ana kaohi maikaʻi e hōʻoia i ka hoʻokō ʻana o ka titanium dioxide meaʻai i ka maʻemaʻe a me nā kūlana palekana.

Nā noi ma ka ʻoihana meaʻai:

Hoʻohana nui ʻia ka titanium dioxide meaʻai ma ke ʻano he mea keʻokeʻo a me ka opacifier i kahi ākea o nā huahana meaʻai. Hoʻohana maʻamau ia i loko o ka confectionery, ka waiū, nā meaʻai i kālua ʻia, a me nā ʻano meaʻai ʻē aʻe e hoʻomaikaʻi ai i ka nānā ʻana a me ke ʻano o nā meaʻai. No ka laʻana, hoʻohui ʻia ka titanium dioxide i nā lole lole no ka loaʻa ʻana o nā waihoʻoluʻu a me nā huahana waiu e like me ka yogurt a me ka ice cream e hoʻomaikaʻi i ko lākou opacity a me ka momona. I loko o nā meaʻai i kālua ʻia, kōkua ka titanium dioxide i ka hana ʻana i kahi hiʻohiʻona ʻālohilohi a like ʻole i nā huahana e like me ka hau a me nā hui keke.

Kūlana hoʻoponopono a me nā manaʻo palekana:

ʻO ka palekana o ka titanium dioxide meaʻai he kumuhana o ka hoʻopaʻapaʻa mau a me ka nānā ʻana i nā kānāwai. ʻO nā keʻena hoʻoponopono a puni ka honua, me ka Food and Drug Administration (FDA) ma United States a me ka European Food Safety Authority (EFSA) ma ʻEulopa, ua loiloi i ka palekana o ka titanium dioxide ma ke ʻano he meaʻai. ʻOiai ʻike ʻia ʻo titanium dioxide he palekana (GRAS) ke hoʻohana ʻia i loko o nā palena i ʻōlelo ʻia, ua hāpai ʻia nā hopohopo e pili ana i nā pilikia olakino e pili ana i kāna ʻai ʻana, ʻoi loa ma ke ʻano nanoparticle.

Nā hopena ola kino:

Ua manaʻo nā haʻawina e hiki i nā nanoparticles titanium dioxide, ʻoi aku ka liʻiliʻi ma mua o 100 nanometers i ka nui, hiki ke komo i nā pale olaola a hōʻiliʻili i loko o nā ʻiʻo, e hāpai ana i nā hopohopo e pili ana i ko lākou palekana. Ua hōʻike ʻia nā haʻawina holoholona e hiki ke hoʻopilikia i ka ate, nā puʻupaʻa, a me nā kino ʻē aʻe i ka nui o ka titanium dioxide nanoparticles. Eia kekahi, aia nā hōʻike e hōʻike ana e hiki i ka titanium dioxide nanoparticles ke hoʻoulu i ke koʻikoʻi oxidative a me ka mumū i loko o nā cell, hiki ke kōkua i ka ulu ʻana o nā maʻi maʻi.

Nā hoʻolālā hoʻohaʻahaʻa a me nā ʻano ʻē aʻe:

No ka hoʻoponopono ʻana i nā hopohopo e pili ana i ka palekana o ka titanium dioxide meaʻai, ke hoʻomaka nei nā hana e hoʻomohala i nā mea keʻokeʻo ʻē aʻe a me nā opacifiers hiki ke hoʻokō i nā hopena like me ka ʻole o nā pilikia olakino. Ke ʻimi nei kekahi poʻe mea hana i nā mea ʻokoʻa kūlohelohe, e like me ka calcium carbonate a me ka rice starch, i mea pani no ka titanium dioxide i kekahi mau noi meaʻai. Eia kekahi, hiki i ka holomua o ka nanotechnology a me ka ʻenekinia particle ke hāʻawi i nā manawa e hoʻēmi i nā pilikia e pili ana me ka titanium dioxide nanoparticles ma o ka hoʻolālā ʻana i ka ʻāpana a me ka hoʻololi ʻana i ka ʻili.

ʻIke a me ka Lepili ʻana i nā mea kūʻai aku:

He mea nui ka hoʻopaʻa inoa ʻana a me ka hoʻonaʻauao mea kūʻai aku no ka hoʻomaopopo ʻana i nā mea kūʻai aku e pili ana i ka loaʻa ʻana o nā meaʻai e like me ka titanium dioxide i nā huahana meaʻai. Hiki i ka lepili akaka a pololei ke kōkua i ka poʻe kūʻai aku e hana i nā koho ʻike a pale aku i nā huahana i loaʻa nā mea hoʻohui i loaʻa iā lākou ka naʻau a me nā hopohopo. Eia kekahi, ʻo ka hoʻonui ʻana i ka ʻike o nā mea hoʻohui meaʻai a me ko lākou hopena olakino hiki ke hoʻoikaika i nā mea kūʻai aku e kākoʻo i nā kaulahao meaʻai palekana a maopopo.

ʻO ka nānā aku a me nā kuhikuhi noiʻi:

ʻO ka wā e hiki mai ana o ka titanium dioxide meaʻai e pili ana i nā hana noiʻi e hoʻomaopopo maikaʻi i kona ʻano palekana a me nā hopena olakino. ʻO ka holomua o ka nanotoxicology, ka loiloi ʻike, a me ka loiloi pilikia e koʻikoʻi no ka hoʻomaopopo ʻana i nā hoʻoholo hoʻoholo a me ka hōʻoia ʻana i ka hoʻohana palekana ʻana o ka titanium dioxide i nā noi meaʻai. Eia kekahi, ʻo ka noiʻi ʻana i nā mea keʻokeʻo keʻokeʻo ʻē aʻe a me nā opacifiers e paʻa i ka ʻōlelo no ka hoʻoponopono ʻana i nā hopohopo mea kūʻai aku a me ka hoʻokau ʻana i nā mea hou i ka ʻoihana meaʻai.

Ka hopena:

He hana koʻikoʻi ka titanium dioxide meaʻai i ka ʻoihana meaʻai ma ke ʻano he mea keʻokeʻo a me ka opacifier, e hoʻonui ana i ka hoʻopiʻi ʻike a me ke ʻano o nā ʻano meaʻai. Eia nō naʻe, ʻo nā hopohopo e pili ana i kona palekana, ʻo ia hoʻi ma ke ʻano nanoparticle, ua hoʻoikaika i ka nānā ʻana i nā kānāwai a me nā hana noiʻi e hoʻomau nei. Ke hoʻomau nei mākou i ka ʻimi ʻana i ka palekana a me ka maikaʻi o ka titanium dioxide meaʻai, he mea nui ia e hoʻokumu i ka palekana o ka mea kūʻai aku, ka ʻike, a me ka hana hou i loko o ke kaulahao meaʻai.