Methylcellose chinhu chakajairika chikafu chinowedzera. Iyo inogadzirwa kubva kune yakasikwa cellulose kuburikidza nemakemikari kugadziridzwa. Iyo ine kugadzikana kwakanaka, gelly uye inokonzeresa zvivakwa uye inoshandiswa zvakanyanya muindasitiri yechikafu. Sechinhu chakagadziridzwa chakagadziriswa, kuchengetedzwa kwayo mune zvekudya kwave kuri kwekunetseka.
1. Zvivakwa uye mabasa e methylcellose
Iyo moleky chimiro che methylcellose inoenderana neβ-1,4-glucose unit, iyo inoumbwa nekutsiva mamwe mahydroxyl mapoka ane mapoka mapoka. Izvo zvinonyangadza mumvura inotonhora uye inogona kuumba iyo inoshanduka inoshanduka pasi pemamwe mamiriro. Iyo ine yakanaka kuremerwa, emulsificing, kumiswa, kugadzikana uye kudzokorora kwemvura. Izvi zvinoshandiswa zvinoita kuti zvishandiswe zvakanyanya muchingwa, mafuro, zvinwiwa, zvigadzirwa zvemukaka, zvikafu zvakandochina uye zvimwe minda. Semuenzaniso, inogona kuvandudza chimiro chemberi uye kunonoka kukwegura; Zvikafu zvakandochira, zvinogona kuvandudza kusununguka-thaw kuramba.
Kunyangwe mabasa aro akasiyana, methylcellose pachayo hahuyamwi kana metabolized mumuviri wemunhu. Mushure mekupinda, inonyanya kubvumidzwa kuburikidza neyekugaya turakiti mune fomu isina kugadziriswa, iyo inoita kuti ive chaiyo kukanganisa muviri wemunhu kuratidzika kuve kushoma. Nekudaro, hunhu uhwu hwave hwakaitawo kuti kuve nehanya kwevanhu zvekuti kudya kwayo kwenguva refu kunogona kukanganisa hutano hwekutambisa.
2. Toicological ongorora uye kuchengetedza zvidzidzo
Zvidzidzo zvakawanda zvineecoulogicological zvakaratidza kuti methylcellose ane yakanaka biocomputilation uye yakaderera utsi. Mhedzisiro yeakakora testity testity yakaratidza kuti yayo ld50 (median lethal dime) yakanga yakakwirira kwazvo kupfuura iyo mari inoshandiswa pakudya kwemaitiro ekudya, ichiratidza kuchengeteka kwakanyanya. Mukuedzwa kwenguva refu, makonzo, makonzo uye mamwe marudzi haana kuratidza kukosha kwakakura pasi pekudya kwenguva refu kukwira madota, kusanganisira njodzi dzakadai se carcinogenity, teratogenicity uye yekubereka uye yekubereka.
Uye zvakare, mhedzisiro ye methylcellose pamubundu wevanhu zvakadzidzwa zvakanyanya. Nekuti haina kugaya uye yakanyudzwa, methylcellose inogona kuwedzera vhoriyamu, kusimudzira mudumbu muparadzi, uye ane zvimwe zvikwaniriso mukudzikisira. Panguva imwecheteyo, haina kuiswa nechirwere chebloral, kudzora njodzi yekubhururuka kana kurwadziwa mudumbu.
3. Mitemo uye norms
Iko kushandiswa kwemethylcellose sechikafu chinowedzera chinopihwa zvakanyatsogadziriswa pasi rese. Zvinoenderana nekuongororwa kweDare reVashandi veChinyorwa ", zvichiratidza kuti zvakachengeteka kushandisa mukati meiyo yakakurudzirwa dosage.
MuUnited States, methylcellose yakanyorwa seyakanyanya kuzivikanwa seyakachengeteka (gras) chinhu neUS chikafu uye drugmandistration yeUS (FDA). MuEuropean Union, inoverengerwa sechikafu chinowedzera E461, uye kushandiswa kwayo kwakanyanya mune zvakasiyana zvikafu zvinotaurwa zvakajeka. MuChina, kushandiswa kwemethylcellose kunodzorwa neiyo "National Food Kuchengetedza Standard Chikafu Chekushandisa
4. Kukurukurirana kwekufunga mune zvinoshanda zvinoshandiswa
Kunyangwe kuchengeteka kwakazara kwe methylcellose kwakakwira, kunyorera kwayo muchikafu kuchiri kuda kuteerera kune zvinotevera pfungwa:
Dosage: Kunyanya kuwedzera kunogona kuchinja kugadzirwa kwechikafu uye kukanganisa hunhu hwekunzwa; Panguva imwecheteyo, kudya kwakawandisa kwezvinhu zvakakwirira-fiber zvinogona kukonzera kubhururuka kana kunyorova kuchiedza kusagadzikana.
Target huwandu: Kune vamwe vane husina kusimba mumatongerwo enyika.
Kubatanidzwa nevamwe zvinhu: Mune zvimwe zvekudya zvekudya, methylcellose inogona kunge iine synergistic mhedzisiro nezvimwe zvinowedzera kana zvimiro zvezvikamu, uye mipimo yavo inosanganiswa inoda kutariswa.
5. Pfupiso uye Outlook
Kazhinji,methylcellose Chikafu chakachengetedzeka uye chinobudirira chinowedzera chinowedzera icho chisingazokonzere kukuvadzwa zvakanyanya nehutano hwevanhu mukati mekushandiswa zvine musoro. Zvivakwa zvacho zvisiri-zvisina kujairika zvinoita kuti ive yakagadzikana mumvura yekugaya uye inogona kuunza zvimwe zvinobatsira. Nekudaro, kuitira kuti uwedzere kuve nechokwadi chekuchengetedza kwaro mukushandiswa kwenguva refu, zvinodikanwa kuti uenderere mberi nekuteerera kune zvakaringana zvidzidzo zvine chekuita nedata rekushandisa, kunyanya kugona kwaro pane vanhu vakasarudzika.
Nekuvandudzwa kweindasitiri yechikafu uye kuvandudzwa kwevatengi verudo nekuda kwehunhu hwehukama, chiyero chekushandiswa kwemethylcellose chinogona kunge chakawedzera kuwedzerwa. Mune ramangwana, zvinoshandiswa zvinoshandiswa zvinowanikwa zvinofanirwa kuongororwa pamusoro pekutanga kwekuchengetedza kuchengetedzwa kwekudya kuunza kukosha kukuru kune indasitiri yechikafu.
Kutumira Nguva: Dec-21-2024