ʻO Carboxymethylcellulose (CMC) a me ka xanthan gum nā colloid hydrophilic i hoʻohana mau ʻia i ka ʻoihana meaʻai e like me nā mānoanoa, stabilizers, a me nā mea hana gelling.ʻOiai kaʻana like lākou i kekahi mau hana like, ʻokoʻa loa nā mea ʻelua i ke kumu, ke ʻano, a me nā noi.
Carboxymethylcellulose (CMC):
1. Puna a me ka hale:
Puna: Loaʻa ka CMC mai ka cellulose, he polymer maoli i loaʻa i loko o nā paia o nā mea kanu.Lawe ʻia ia mai ka pulp lāʻau a i ʻole ka pulupulu pulupulu.
Hoʻolālā: CMC he cellulose derivative i hana ʻia e ka carboxymethylation o nā molekole cellulose.Hoʻokomo ka Carboxymethylation i ka hoʻokomo ʻana o nā pūʻulu carboxymethyl (-CH2-COOH) i loko o ka hale cellulose.
2. Solubility:
Hiki ke hoʻoheheʻe ʻia ʻo CMC i ka wai, e hana ana i kahi hopena akaka a viscous.Hoʻopili ka degere o ka hoʻololi ʻana (DS) ma CMC i kona solubility a me nā waiwai ʻē aʻe.
3. Hana:
Mānoanoa: Hoʻohana nui ʻia ʻo CMC ma ke ʻano he mea mānoanoa i nā ʻano meaʻai like ʻole, me nā kīʻaha, nā lole a me nā huahana waiu.
Hoʻopaʻa: kōkua ia i ka hoʻopaʻa ʻana i nā emulsions a me nā hoʻokuʻu, pale i ka hoʻokaʻawale ʻana o nā meaʻai.
Ka Paʻa Wai: Ua ʻike ʻia ʻo CMC no kona hiki ke mālama i ka wai, e kōkua ana i ka mālama ʻana i ka makū i nā meaʻai.
4. Noi:
Hoʻohana pinepine ʻia ʻo CMC i ka ʻoihana meaʻai, nā lāʻau lapaʻau a me nā mea hoʻonaninani.I ka ʻoihana meaʻai, hoʻohana ʻia ia i nā huahana e like me ka ice cream, nā mea inu a me nā mea i kālua ʻia.
5. Kaohi:
ʻOiai ua hoʻohana nui ʻia ʻo CMC, hiki ke hoʻopili ʻia kona hopena e nā mea e like me ka pH a me ke alo o kekahi mau ion.Hōʻike paha ia i ka hoʻohaʻahaʻa hana ma lalo o nā kūlana acidic.
Xanthan gum:
1. Puna a me ka hale:
Kumu: Xanthan gum he microbial polysaccharide i hana ʻia e ka fermentation o nā ʻakika e ka huakini Xanthomonas campestris.
Hoʻolālā: ʻO ke kumu kumu o ka xanthan gum he iwi kuamoʻo cellulose me nā kaulahao ʻaoʻao trisaccharide.Loaʻa iā ia nā ʻāpana glucose, mannose a me glucuronic acid.
2. Solubility:
Hiki ke hoʻoheheʻe ʻia ka Xanthan gum i ka wai, e hana ana i kahi hopena viscous ma nā haʻahaʻa haʻahaʻa.
3. Hana:
Mānoanoa: E like me ka CMC, ʻo ka xanthan gum kahi mea hoʻopaʻa mānoanoa maikaʻi.Hāʻawi ia i nā meaʻai i kahi ʻano maʻalahi a elastic.
Paʻa: Hoʻopaʻa ka Xanthan gum i nā hoʻokuʻu a me nā emulsion, e pale ana i ka hoʻokaʻawale ʻana.
Gelling: Ma kekahi mau noi, kōkua ka xanthan gum i ka hana gel.
4. Noi:
He nui ka hoʻohana ʻana o ka Xanthan gum i ka ʻoihana meaʻai, ʻoi aku hoʻi i ka kuke ʻana i ka gluten-free, nā lole salakeke a me nā ʻuala.Hoʻohana ʻia ia i nā ʻano hana ʻoihana like ʻole.
5. Kaohi:
I kekahi mau noi, hiki i ka hoʻohana nui ʻana i ka xanthan gum ke hopena i kahi ʻano paʻa a i ʻole "runny".Pono paha ka mālama pono ʻana i ka dosage e pale aku i nā waiwai kikokikona makemake ʻole.
Hoʻohālikelike:
1. Puna:
Loaʻa ka CMC mai ka cellulose, kahi polymer i hoʻokumu ʻia i nā mea kanu.
Hana ʻia ka Xanthan gum ma o ka fermentation microbial.
2. Kemimi hale:
ʻO CMC kahi derivative cellulose i hana ʻia e ka carboxymethylation.
He hale paʻakikī ko Xanthan gum me nā kaulahao ʻaoʻao trisaccharide.
3. Solubility:
ʻO ka CMC a me ka xanthan gum he wai-soluble.
4. Hana:
Hana ʻelua ma ke ʻano he mānoanoa a me nā stabilizers, akā hiki ke loaʻa i nā hopena ʻokoʻa ma ke ʻano.
5. Noi:
Hoʻohana ʻia ka CMC a me ka xanthan gum i nā ʻano meaʻai like ʻole a me nā noi ʻoihana, akā hiki ke koho i waena o lākou i nā koi kikoʻī o ka huahana.
6. Kaohi:
Loaʻa i kēlā me kēia me kāna mau palena, a ʻo ka koho ma waena o lākou e hilinaʻi ʻia i nā mea e like me ka pH, dosage, a me ke ʻano makemake o ka huahana hope.
ʻOiai he hoʻohana like ka CMC a me ka xanthan gum e like me ka hydrocolloids i ka ʻoihana meaʻai, ʻokoʻa lākou i ke kumu, ke ʻano, a me ka noi.ʻO ke koho ma waena o CMC a me xanthan gum e pili ana i nā pono kikoʻī o ka huahana, e noʻonoʻo ana i nā mea e like me ka pH, dosage a me nā waiwai kikokikona makemake.Hāʻawi nui nā mea ʻelua i ke ʻano, kūpaʻa a me ka maikaʻi holoʻokoʻa o nā ʻano meaʻai a me nā huahana ʻoihana.
Ka manawa hoʻouna: Dec-26-2023