ʻO ka sodium carboxymethyl cellulose i ka meaʻai

Hoʻolauna

ʻO ka sodium carboxymethyl cellulose (CMC) kahi mea hoʻohui meaʻai i hoʻohana nui ʻia e hoʻomaikaʻi i ke ʻano, kūpaʻa, a me ke ola o nā ʻano meaʻai like ʻole. ʻO CMC kahi pauka keʻokeʻo, ʻala ʻole, ʻono ʻole i loaʻa mai ka cellulose, ka mea nui o nā paia o nā mea kanu. He polysaccharide, ʻo ia hoʻi, ua haku ʻia me nā molekole kō i hoʻopili pū ʻia. Hoʻohana ʻia ʻo CMC i nā ʻano meaʻai like ʻole, me ka ice cream, sauces, dressings, a me nā mea i kālua ʻia.

Moolelo

Ua hoʻokumu mua ʻia ʻo CMC i nā makahiki 1900 mua e kekahi mea kemika Kelemania, ʻo Kauka Karl Schardinger. Ua ʻike ʻo ia ma ka mālama ʻana i ka cellulose me ka hui pū ʻana o ka sodium hydroxide a me ka waikawa monochloroacetic, hiki iā ia ke hana i kahi pūhui hou i ʻoi aku ka hoʻoheheʻe ʻana i ka wai ma mua o ka cellulose. Ua kapa ʻia kēia pūhui hou he carboxymethyl cellulose, a i ʻole CMC.

I ka makahiki 1950, ua hoʻohana mua ʻia ʻo CMC i mea hoʻohui meaʻai. Ua hoʻohana ʻia no ka mānoanoa a me ka hoʻopaʻa ʻana i nā ʻuala, nā lole, a me nā huahana meaʻai ʻē aʻe. Mai ia manawa, ua lilo ʻo CMC i mea hoʻohui meaʻai kaulana ma muli o kona hiki ke hoʻomaikaʻi i ke ʻano, kūpaʻa, a me ke ola o nā huahana meaʻai.

Kemika

He polysaccharide ka CMC, ʻo ia hoʻi, ua haku ʻia ia me nā molekole kō i hoʻopili pū ʻia. ʻO ka mea nui o ka CMC he cellulose, he kaulahao lōʻihi o nā molekole glucose. Ke mālama ʻia ka cellulose me ka hui pū ʻana o ka sodium hydroxide a me ka waikawa monochloroacetic, hana ia i ka carboxymethyl cellulose. Ua kapa ʻia kēia kaʻina hana he carboxymethylation.

ʻO ka CMC kahi pauka keʻokeʻo, ʻala ʻole, ʻono ʻole i hiki ke hoʻoheheʻe ʻia i ka wai anuanu a me ka wai wela. He mea ʻawaʻawa ʻole, ʻaʻohe allergenic, a me nā mea hoʻonāukiuki i palekana no ka ʻai kanaka.

Hana

Hoʻohana ʻia ʻo CMC i nā ʻano meaʻai like ʻole e hoʻomaikaʻi i ko lākou ʻano, kūpaʻa, a me ke ola paʻa. Hoʻohana ʻia ʻo ia ma ke ʻano he mea mānoanoa e hāʻawi i nā huahana meaʻai i kahi ʻano momona a hoʻopaʻa i ia mau mea i ʻole e hoʻokaʻawale a palaha paha. Hoʻohana ʻia ʻo CMC ma ke ʻano he emulsifier e kōkua i ka hui ʻana o ka aila a me ka wai.

Eia kekahi, hoʻohana ʻia ka CMC e pale i ka hoʻokumu ʻana o ka hau aniani i nā mea ʻai maloʻo, e like me ka ice cream. Hoʻohana ʻia ia no ka hoʻomaikaʻi ʻana i ke ʻano o nā mea i kālua ʻia, e like me nā keke a me nā kuki.

Hooponopono

Hoʻoponopono ʻia ʻo CMC e ka Food and Drug Administration (FDA) ma United States. Ua hoʻonohonoho ka FDA i ka pae kiʻekiʻe o ka hoʻohana ʻana no CMC i nā huahana meaʻai. ʻO ka pae kiʻekiʻe o ka hoʻohana ʻana he 0.5% ma ke kaupaona.

Ka hopena

ʻO ka sodium carboxymethyl cellulose (CMC) kahi mea hoʻohui meaʻai i hoʻohana nui ʻia e hoʻomaikaʻi i ke ʻano, kūpaʻa, a me ke ola o nā ʻano meaʻai like ʻole. ʻO CMC kahi pauka keʻokeʻo, ʻala ʻole, ʻono ʻole i loaʻa mai ka cellulose, ka mea nui o nā paia o nā mea kanu. He polysaccharide, ʻo ia hoʻi, ua haku ʻia me nā molekole kō i hoʻopili pū ʻia. Hoʻohana ʻia ʻo CMC ma ke ʻano he mea mānoanoa, emulsifier, a no ka pale ʻana i ka hoʻokumu ʻana o ka hau aniani i loko o nā mea ʻono hau. Hoʻoponopono ʻia e ka FDA ma ʻAmelika Hui Pū ʻIa, me ka pae kiʻekiʻe o ka hoʻohana ʻana o 0.5% ma ke kaumaha.