Methyl cellulose, inozivikanwawo semethylcellulose, ikomisheni inotorwa kubva ku cellulose, inova yakasikwa polymer inowanikwa muzvirimwa. Inowanzoshandiswa mumaindasitiri akasiyana-siyana, kusanganisira mishonga, chikafu, kuvaka, uye cosmetics. Methyl cellulose inokosheswa kune yayo yakasarudzika zvimiro, sekugona kwayo kukora, kudzikamisa, emulsify, uye kupa mameseji mune akasiyana zvigadzirwa. Nekudaro, senge chero chinhu chemakemikari, methyl cellulose zvakare inoisa dzimwe njodzi nenjodzi, kunyanya kana ikashandiswa zvisina kunaka kana muhuwandu hwakawandisa.
Kuumbwa Kwemakemikari: Methyl cellulose inotorwa kubva muselulosi, yakaoma carbohydrate inowanikwa mumasero emadziro emiti. Kuburikidza nemakemikari maitiro, mapoka ehydroxyl mumamorekuru ecellulose anotsiviwa nemapoka emethyl, zvichikonzera methyl cellulose.
Zvivakwa uye Mashandisirwo: Methyl cellulose inokosheswa pakukwanisa kwayo kuumba gels, kupa viscosity, uye kuita seyakakora mumiriri. Inowanzoshandiswa mumishonga sebhainda mukugadzirwa kwehwendefa, mune zvigadzirwa zvekudya semukobvu uye stabilizer, mukuvaka sekuwedzera mune simende nedhaka, uye mune zvekuzora se emulsifier uye thickening agent.
Zvino, ngationgororei njodzi dzinogona kuitika dzine chekuita nemethyl cellulose:
1. Digestive Issues:
Kudya yakawanda yemethyl cellulose kunogona kutungamirira mukusagadzikana kwemudumbu senge kuputika, gasi, uye manyoka. Methyl cellulose inowanzoshandiswa sechikafu fiber supplement nekuda kwekugona kwayo kutora mvura uye kuwedzera yakawanda kune zvituru. Zvisinei, kunwa zvakanyanya pasina kushandiswa kwemvura yakakwana kunogona kuwedzera kuvimbiswa kana, zvakasiyana, kukonzera zvigaro zvakasununguka.
2. Allergic Reactions:
Kunyange zvisingawanzo, vamwe vanhu vanogona kusangana neallergic reactions kune methyl cellulose. Zviratidzo zvinogona kubva pakushatirwa kweganda zvishoma kusvika kune zvakanyanya kuita sekunetseka kufema, kuzvimba kwechiso, miromo, kana rurimi, uye anaphylaxis. Vanhu vane allergies anozivikanwa kune cellulose kana makomisheni ane hukama vanofanirwa kudzivirira zvigadzirwa zvine methyl cellulose.
3. Nyaya dzekufema:
Munzvimbo dzebasa, kuratidzwa kune airborne methyl cellulose zvimedu zvinogona kutungamirira kumatambudziko ekufema, kunyanya kune vanhu vane mamiriro ekufema agara aripo akadai seasthma kana chronic obstructive pulmonary disease (COPD). Kufema guruva kana aerosolized zvimedu zvemethyl cellulose zvinogona kutsamwisa nzira yekufema uye kuwedzera nyaya dziripo dzekufema.
4. Kushatirwa kwemaziso:
Kubata nemethyl cellulose muupfu kana kuti mvura fomu inogona kukonzera kushatirwa kwemaziso. Kuputika kwetsaona kana kuratidzwa kune zvimedu zvinofambiswa nemhepo panguva yekugadzira zvinogona kutungamira kune zviratidzo zvakaita sekutsvuka, kubvarura, uye kusagadzikana. Kudzivirirwa kwemaziso kwakakodzera kunofanirwa kupfekwa kana uchibata methyl cellulose kudzivirira kushatirwa kwemaziso kana kukuvara.
5. Njodzi dzezvakatipoteredza:
Nepo methyl cellulose pachayo ichionekwa seyakaomeswa uye ine hushamwari kwezvakatipoteredza, maitiro ayo ekugadzira anogona kusanganisira kushandiswa kwemakemikari uye maitiro anowedzera simba anokonzera kusvibiswa kwezvakatipoteredza. Pamusoro pezvo, kuraswa zvisina kufanira kwezvigadzirwa zvine methyl cellulose, senge mishonga kana zvekuvaka, zvinogona kukonzera kusvibiswa kwevhu nemvura.
6. Kudyidzana neMishonga:
Muindasitiri yemishonga, methyl cellulose inowanzoshandiswa sechinhu chinobatsira mukugadzira mapiritsi. Kunyange zvazvo ichiwanzoonekwa seyakachengeteka, pane mukana wekudyidzana nemimwe mishonga. Semuenzaniso, methyl cellulose inogona kukanganisa kunyura kana kusunungurwa kwezvinhu zvinoshanda mumapiritsi, zvichikonzera shanduko mukushanda kwezvinodhaka kana bioavailability. Varwere vanofanira kuonana nenyanzvi dzezvehutano kana vachinetsekana pamusoro pekugona kusangana nemishonga yavari kutora.
7. Njodzi dzepabasa:
Vashandi vane chekuita nekugadzira kana kubata zvigadzirwa zvemethyl cellulose vanogona kusangana nenjodzi dzakasiyana siyana dzepabasa, dzinosanganisira kufemerwa nemhepo, kubata ganda nemhinduro dzakadzika, uye kuratidzwa mumaziso kune hupfu kana zvinwiwa. Matanho akakodzera ekuchengetedza, kusanganisira kushandiswa kwemidziyo yekuzvidzivirira (PPE) senge magirovhosi, magirovhosi, nekudzivirira kwekufema, anofanirwa kuitwa kuderedza njodzi.
8. Ngozi yekukachidzwa:
Muzvigadzirwa zvechikafu, methyl cellulose inowanzoshandiswa seyakakora kana kuti bulking agent yekuvandudza magadzirirwo uye kusimba. Nekudaro, kushandisa zvakanyanya kana kugadzirira zvisina kunaka kwechikafu chine methyl cellulose kunogona kuwedzera njodzi yekukachidzwa, kunyanya muvana vadiki kana vanhu vakura vane dambudziko rekumedza. Kuchengetedza kunofanira kutorwa kutevera mazano anokurudzirwa ekushandiswa kwemethyl cellulose mukugadzirira chikafu.
9. Zvakaipa Zvakaipa paHutano Hwemazino:
Mamwe mazino, akadai semazino ekuona zvinhu, anogona kunge aine methyl cellulose seyakakora mumiriri. Kugara kwenguva refu kune methyl cellulose-ine zvigadzirwa zvemazino zvinogona kuita kuti mazino plaque aunganidzwe uye kuwedzera njodzi yekuora mazino uye chirwere chemazino. Maitiro akakodzera ehutsanana hwemukanwa, kusanganisira kugara uchikwesha uye kupuruzira, zvakakosha pakudzikisa njodzi idzi.
10. Regulatory Concerts:
Nepo methyl cellulose ichiwanzo zivikanwa seyakachengeteka (GRAS) kuti ishandiswe muchikafu nemishonga inoshandiswa nemasangano anodzora akadai seUS Food and Drug Administration (FDA), zvinonetsa zvinogona kumuka maererano nekuchena, kunaka, uye kunyora mazita ezvigadzirwa zvine methyl cellulose. Vagadziri vanofanirwa kuomerera kune yakasimba mirau uye yemhando yekudzora zviyero kuti vave nechokwadi chekuchengetedza uye kushanda kwezvigadzirwa zvavo.
nepo methyl cellulose ichipa mabhenefiti akawanda mumaindasitiri akasiyana siyana, anosanganisira emishonga, chikafu, kuvaka, uye zvizorwa, zvakakosha kuti uzive njodzi dzinogona kuitika uye njodzi dzine chekuita nekushandiswa kwayo. Kubva kuzvinhu zvekugaya uye kusawirirana kumatambudziko ekufema uye njodzi dzezvakatipoteredza, kunyatsotariswa kunofanirwa kupihwa kubata, kushandiswa, uye kuraswa kwezvigadzirwa zvine methyl cellulose. Nekunzwisisa njodzi idzi uye nekushandisa matanho akakodzera ekuchengetedza uye mirau, tinogona kudzikisira njodzi uye nekuwedzera mabhenefiti eiyi komisheni inoshanda.
Nguva yekutumira: Mar-08-2024