Focus on Cellulose ethers

Fa'aaogaina ole Cellulose Eter i Mea'ai

Mo se taimi umi, o mea e maua mai i le cellulose ua faʻaaogaina lautele i le pisinisi o meaʻai.Suiga faʻaletino o le cellulose e mafai ona fetuʻunaʻi mea faʻapitoa o le rheological, hydration ma mea totino o le tino.O galuega taua e lima o le cellulose ua suia i mea'ai e: rheology, emulsification, foam stability, pulea o le fa'atupuina ma le tuputupu a'e o le tioata aisa, ma le mafai ona fusifusia vai.

O le microcrystalline cellulose e avea o se meaʻai faaopoopo ua faʻamaonia e le Komiti Soofaatasi i Meaʻai Faʻaopoopo a le Faalapotopotoga o le Soifua Maloloina Faʻavaomalo i le 1971. I totonu o le pisinisi o meaʻai, o le microcrystalline cellulose e masani ona faʻaaogaina e pei o le emulsifier, foam stabilizer, maualuga le vevela stabilizer, non-nutritive filler, thickener. , so'o fa'amautu, so'o fa'atumauina foliga ma fa'amea tioata aisa.Fa'ava-o-malo, sa iai le fa'aogaina ole microcrystalline cellulose e gaosia ai mea'ai aisa, meainu suamalie suamalie, ma sosi kuka;fa'aogaina ole microcrystalline cellulose ma ana oloa fa'a-carboxylated e fai ma mea fa'aopoopo e gaosia ai le suāu'u salati, ga'o susu, ma fa'ama'i dextrin;Fa'atatauga ole nutraceuticals ma pharmaceuticals mo le ma'i suka.

Microcrystalline cellulose ma se tioata tioata lapoa o le 0.1-2 μm o se vasega colloidal.Colloidal microcrystalline cellulose ose fa'amautu fa'aulufale mai fafo mo le gaosiga o susu.Ona o lona mautu lelei ma le tofo, ua atili ai ona lauiloa.E masani ona faʻaaogaina i le gaosiga o meainu maualuga, aemaise lava i le gaosiga o le susu maualuga-calcium, susu koko, susu walnut, susu pinati, ma isi. Pe a faʻaaogaina colloidal microcrystalline cellulose faʻatasi ma carrageenan, e mafai ona foia le mautu. fa'afitauli o le tele o meainu susu e le tutusa.

Methyl cellulose (MC) po'o le fugala'au fuāla'au suia ma le hydroxyprolyl methyl cellulose (HPMC) ua uma ona fa'amaonia e avea ma mea'ai, e i ai uma le gaioiga i luga o le fogaeleele, e mafai ona fa'afefeteina i totonu o le vai ma faigofie Ata-fausia, thermally decomposed i hydroxyprolyl methylcellulose methoxyl ma vaega hydroxyprolyl.Methylcellulose ma le hydroxyprolylmethylcellulose o loʻo i ai se tofo suauʻu, e mafai ona afifi le tele o faʻafefe o le ea, ma e iai le galuega e taofi ai le susu.Fa'aoga i mea fa'afalaoa, mea'ai aisa, sou (pei o taga saii vave), sosi ma mea'ai i le fale.O le Hydroxypropyl methylcellulose e lelei le solubility i le vai ma e le fa'aluina e le tino o le tagata pe fa'afefeteina e microorganisms i totonu o le manava.E mafai ona fa'aitiitia le maualuga o le cholesterol ma e iai le a'afiaga e puipuia ai le toto maualuga pe a 'ai mo se taimi umi.

O le CMC o le carboxymethyl cellulose, ma o le Iunaite Setete ua aofia ai le CMC i le United States Code of Federal Regulations, lea ua aloaia o se mea saogalemu.Ua iloa e le Faalapotopotoga o Taumafa ma Faatoaga a Malo Aufaatasi ma le Faalapotopotoga o le Soifua Maloloina a le Lalolagi o le CMC e saogalemu, ma o le taumafa faatagaina mo tagata e 30 mg/kg.CMC ei ai galuega faʻapitoa o le faʻatasi, mafiafia, faʻamalolo, faʻamautu, faʻasalalau, taofi vai ma gelling.O le mea lea, e mafai ona faʻaaogaina le CMC e pei o le mafiafia, faʻamautu, faʻamautu le sui, dispersant, emulsifier, susu susu, gelling agent ma isi meaʻai faaopoopo i le alamanuia o meaʻai, ma ua faʻaaogaina i atunuu eseese.


Taimi meli: Tes-26-2022
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