E466 Mea Hoʻohui Meaʻai - Sodium Carboxymethyl Cellulose

Sodium Carboxymethyl Cellulose(SCMC) he mea hoʻohui meaʻai maʻamau i hoʻohana ʻia i nā ʻano meaʻai like ʻole, me nā meaʻai i kālua ʻia, nā huahana waiu, nā mea inu, a me nā meaʻai. Hoʻohana ʻia ia i nā ʻoihana ʻē aʻe, e like me nā lāʻau lapaʻau, nā mea hoʻonaninani, a me ka hana pepa. Ma kēia ʻatikala, e nānā pono mākou i ka SCMC, kona mau waiwai, hoʻohana, palekana, a me nā pilikia.

Nā waiwai a me ka hana o SCMC

ʻO Sodium Carboxymethyl Cellulose he mea ia o ka cellulose, he polymer maoli i hana ʻia me nā ʻāpana glucose. Hana ʻia ka SCMC ma o ka mālama ʻana i ka cellulose me kahi kemika i kapa ʻia ʻo monochloroacetic acid, kahi e lilo ai ka cellulose i carboxymethylated. ʻO ia ke ʻano o nā hui carboxymethyl (-CH2-COOH) i hoʻohui ʻia i ka iwi kuamoʻo cellulose, e hāʻawi iā ia i nā waiwai hou e like me ka hoʻonui ʻana i ka solubility i ka wai a me ka hoʻomaikaʻi ʻana i ka hiki ke hoʻopaʻa a me ka mānoanoa.

ʻO SCMC ka pauka keʻokeʻo a keʻokeʻo ʻole a ʻono ʻole. Hiki ke hoʻoheheʻe ʻia i ka wai, akā ʻaʻole hiki ke hoʻoheheʻe ʻia i ka hapa nui o nā mea hoʻoheheʻe organik. He viscosity kiʻekiʻe kona, ʻo ia hoʻi ka hiki ke hoʻopaʻa i nā wai, a hana ia i nā gels i mua o kekahi mau ion, e like me ka calcium. Hiki ke hoʻololi ʻia ka viscosity a me ka gel-forming properties o SCMC ma ka hoʻololi ʻana i ke degere o ka carboxymethylation, e pili ana i ka helu o nā hui carboxymethyl ma ka iwi kuamoʻo cellulose.

Hoʻohana i ka SCMC i ka meaʻai

Hoʻohana nui ʻia ʻo SCMC i ka ʻoihana meaʻai ma ke ʻano he mea hoʻohui meaʻai, ma ke ʻano he mānoanoa, stabilizer, a me emulsifier. Hoʻohana mau ʻia ia i loko o nā meaʻai i kālua ʻia e like me ka berena, nā keke, a me nā pāpaʻi, e hoʻomaikaʻi i ko lākou ʻano, hoʻonui i ko lākou ola ʻana, a pale iā lākou mai ka pala. I nā huahana waiu e like me ka yogurt, ice cream, a me ka cheese, hoʻohana ʻia ia e hoʻomaikaʻi i ko lākou ʻano, pale i ka kaʻawale ʻana, a hoʻonui i ko lākou kūpaʻa. I nā mea inu e like me nā mea inu ʻoluʻolu a me nā wai, hoʻohana ʻia e hoʻopaʻa i ka wai a pale i ka kaʻawale.

Hoʻohana pū ʻia ʻo SCMC i nā kīʻaha, nā lole, a me nā mea ʻono e like me ke ketchup, mayonnaise, a me ka sinapi, e mānoanoa a hoʻomaikaʻi i ko lākou ʻano. Hoʻohana ʻia ia i nā huahana ʻiʻo e like me ka sausages a me ka ʻiʻo, e hoʻomaikaʻi i ko lākou mau waiwai paʻa a pale iā lākou mai ka hāʻule ʻana i ka wā kuke. Hoʻohana ʻia ia i nā meaʻai momona haʻahaʻa a hoʻemi ʻia-calorie, e pani i ka momona a hoʻomaikaʻi i ke ʻano.

Manaʻo ʻia ʻo SCMC he palekana no ka hoʻohana ʻana i ka meaʻai e nā ʻoihana hoʻoponopono a puni ka honua, me ka US Food and Drug Administration (FDA) a me ka European Food Safety Authority (EFSA).

Palekana o SCMC i ka meaʻai

Ua aʻo nui ʻia ʻo SCMC no kona palekana i ka meaʻai, a ua ʻike ʻia he palekana no ka ʻai kanaka ma nā pae i hoʻohana ʻia i nā huahana meaʻai. Ua hoʻokumu ke Kōmike Kūkākūkā o FAO/WHO i nā meaʻai meaʻai (JECFA) i ka lawe ʻana i kēlā me kēia lā (ADI) o 0-25 mg / kg paona kino no SCMC, ʻo ia ka nui o SCMC hiki ke hoʻopau ʻia i kēlā me kēia lā i ke ola me ka ʻole o kekahi. nā hopena ʻino.

Ua hōʻike ʻia nā haʻawina ʻaʻole ʻona ʻo SCMC, carcinogenic, mutagenic, a teratogenic, a ʻaʻole ia e hoʻopilikia i ka ʻōnaehana hānau a i ʻole ka ulu ʻana. ʻAʻole ia e metabolized e ke kino a hoʻokuʻu ʻia i loko o nā feces, no laila ʻaʻole ia e hōʻiliʻili i loko o ke kino.

Eia nō naʻe, hiki i kekahi poʻe ke loaʻa i ka maʻi maʻi i ka SCMC, hiki ke hōʻeha i nā hōʻailona e like me ka hives, ka ʻili, ka pehu, a me ka pilikia o ka hanu ʻana. He kakaikahi kēia mau hopena akā hiki ke paʻakikī i kekahi mau hihia. Inā ʻike ʻoe i kekahi o kēia mau hōʻailona ma hope o ka ʻai ʻana i kahi huahana meaʻai me SCMC, e hele koke ʻoe i kāu kauka.

Hiki i nā pilikia o SCMC

ʻOiai ua manaʻo ʻia ʻo SCMC he palekana no ka ʻai kanaka, aia kekahi mau pilikia e pili ana i ka hoʻohana ʻana. ʻO kekahi o nā mea e hopohopo nui ai ka hopena o ka ʻōnaehana digestive. ʻO ka SCMC he fiber soluble, ʻo ia hoʻi, hiki iā ia ke komo i ka wai a hana i kahi mea e like me ka gel i loko o ka ʻōpū. Hiki i kēia ke alakaʻi i nā pilikia digestive e like me ka bloating, gas, a me ka maʻi maʻi i kekahi poʻe, ʻoiai inā e ʻai ʻia i ka nui.

ʻO kekahi pilikia ʻē aʻe ʻo ia ka hopena i ka lawe ʻana i nā meaʻai. No ka mea hiki i ka SCMC ke hana i kahi mea e like me ka gel i loko o ka ʻōpū, hiki ke hoʻopilikia i ka absorption o kekahi mau meaʻai, ʻoi aku ka nui o nā huaora momona e like me A, D, E, a me K. Hiki ke alakaʻi i ka hemahema o ka meaʻai i ka manawa. ʻoiai inā e ʻai ʻia i ka nui i kēlā me kēia manawa.

He mea kūpono hoʻi e ʻike i kekahi mau haʻawina i manaʻo ʻia he hopena maikaʻi ʻole ʻo SCMC i ke olakino ʻōpū. Ua ʻike ʻia kahi haʻawina i paʻi ʻia ma ka puke pai Nature Communications ma 2018 hiki i ka SCMC ke hoʻopau i ke koena o ka maʻi bacteria i nā ʻiole, hiki ke alakaʻi i ka mumū a me nā pilikia olakino ʻē aʻe. ʻOiai ʻoi aku ka nui o ka noiʻi ʻana e hoʻomaopopo pono i ka hopena o ka SCMC i ke olakino ʻōpū i loko o ke kanaka, he wahi kēia o ka hopohopo e pono ke nānā ʻia.

Ka hopena

ʻO Sodium Carboxymethyl Cellulose kahi meaʻai meaʻai maʻamau i manaʻo nui ʻia he palekana no ka ʻai kanaka. Hoʻohana nui ʻia ʻo ia ma ke ʻano he mānoanoa, stabilizer, a me ka emulsifier i loko o kahi ākea o nā huahana meaʻai, me nā meaʻai i kālua ʻia, nā huahana waiu, nā mea inu, a me nā meaʻai. ʻOiai aia kekahi mau pilikia e pili ana i kāna hoʻohana ʻana, ʻoi aku ka nui o ka nui, ua hoʻokumu ʻia ka palekana holoʻokoʻa o SCMC e nā ʻoihana hoʻoponopono a puni ka honua.

E like me nā mea hoʻohui meaʻai, he mea nui ka hoʻohana ʻana i ka SCMC me ka hoʻohaʻahaʻa a me ka makaʻala i nā maʻi a me nā allergies. Inā loaʻa iā ʻoe kekahi hopohopo e pili ana i ka hoʻohana ʻana i ka SCMC i nā huahana meaʻai, e nīnau me kāu kauka a i ʻole kekahi mea ʻai meaʻai.