Saccharin (saccharin) ndi shuga woyamba kupanga yemwe amakhala wokoma kwambiri nthawi 300-500 kuposa shuga. Amadziwika bwino monga chakudya chowonjezera cha E954, ndipo amalimbikitsidwa kuti azigwiritsidwa ntchito ndi odwala matenda ashuga. Kuphatikiza apo, anthu omwe amawunika kulemera kwawo amatha kugwiritsa ntchito saccharin sweetener pakudya kwawo.
Kodi dziko lidadziwa bwanji za cholowa m'malo mwake?
Monga chilichonse chapadera, saccharin idapangidwa mwamwayi. Izi zinachitika kale mu 1879 ku Germany. Katswiri wotchuka wa zamankhwala Falberg ndi Pulofesa Remsen adafufuza, pambuyo pake adayiwala kusamba m'manja ndikupeza pa iwo zinthu zomwe zimakoma.
Pambuyo kanthawi, nkhani yasayansi yokhudza kapangidwe ka saccharinate idasindikizidwa ndipo posachedwa idasankhidwa. Kungoyambira lero mpaka pomwe kutchuka kwa mmalo mwa shuga ndikugwiritsa ntchito misa kudayamba.
Posakhalitsa zidadziwika kuti njira yomwe idapangidwira sinali yothandiza kwenikweni, ndipo m'zaka za 50 zokha zapitazo njira yapadera idapangidwa yomwe idaloleza kuphatikizika kwa saccharin pamsika wamafakitale wokhala ndi zotsatira zabwino kwambiri.
Katundu woyambira ndikugwiritsa ntchito chinthucho
Saccharin sodium ndi oyera oyera osanunkhira bwino. Ndiwotsekemera kwambiri ndipo amadziwika ndi kusungunuka pang'ono m'madzi ndikusungunuka pamtunda wa 228 degrees Celsius.
Mankhwala sodium saccharinate sangathe kumizidwa ndi thupi la munthu ndipo amachotsedwa mu mawonekedwe osasinthika. Izi ndizomwe zimatilola kuti tizinena za malo ake opindulitsa omwe amathandiza odwala omwe ali ndi matenda osokoneza bongo amakhala bwino, osadzikana okha chakudya chokoma.
Zatsimikiziridwa kale mobwerezabwereza kuti kugwiritsa ntchito saccharin mu chakudya sikungakhale chifukwa chakukuta kwa mano a m'mano, ndipo palibe ma calories mmenemu omwe amachititsa kulemera kwakukulu ndi kulumpha mu mulingo wa shuga m'magazi, pali zizindikiro zowonjezera shuga. Komabe, pali chosatsimikizika chakuti zinthu izi zimathandizira kuchepetsa thupi.
Kuyesera kambiri pa makoswe kwawonetsa kuti ubongo sutha kupeza chakudya chofunikira cha glucose pogwiritsa ntchito shuga. Anthu omwe amagwiritsa ntchito saccharin satha kukwanitsidwa ngakhale atadya. Samaleketsa kumangokhalira kumva njala, yomwe imayambitsa kudya mopambanitsa.
Kodi saccharinate amagwiritsidwa ntchito motani ndipo?
Ngati tikulankhula za mtundu wangwiro wa saccharinate, ndiye kuti m'malo oterowo mumakhala ndi zowawa zachitsulo. Pazifukwa izi, thunthu limagwiritsidwa ntchito pokhapokha posakanikirana nazo. Nayi mndandanda wazakudya zomwe zili ndi E954:
- kutafuna chingamu;
- madzi a pompopompo;
- kuchuluka kwa koloko wokhala ndi zonunkhira zachilendo;
- nthawi zopumira;
- mankhwala a odwala matenda ashuga;
- zopangidwa mkaka;
- confectionery ndi ophika buledi.
Saccharin adagwiranso ntchito mu cosmetology, chifukwa ndi amene amapanga mano ambiri. Mankhwala amapanga mankhwala odana ndi kutupa ndi antibacterial kuchokera pamenepo. Ndizofunikira kudziwa kuti makampani amagwiritsanso ntchito zinthuzi pazolinga zake. Chifukwa cha iye, zidatheka kupanga makina azomata, rabara ndi makina ojambula.
Kodi kuperekedwa kwa thupi kumakhudza bwanji munthu ndi thupi lake?
Pafupifupi theka lachiwiri la zaka 20 zapitazi, mikangano yokhudza kuopsa kwa shuga wachilengedweyu siyinathe. Zidziwitso nthawi ndi nthawi zimawoneka kuti E954 ndi othandizira mwamphamvu wa khansa. Zotsatira zamaphunziro a makoswe, zimatsimikiziridwa kuti pambuyo pogwiritsa ntchito kwazinthu zambiri, zotupa za khansa zamtunduwu zimayamba. Malingaliro oterewa adakhala chifukwa chakuletsedwa kwa saccharase m'maiko ambiri padziko lapansi, komanso ku USSR. Ku America, kukana kwathunthu kophatikizira sikunachitike, koma chinthu chilichonse chophatikiza ndi saccharin chinali ndi zilembo zapadera phukusi.
Pakapita kanthawi, zidziwitso pazinthu zowotcha zotsekemera zimatsimikizidwanso, chifukwa zidapezeka kuti makoswe a Laborator amafa pokhapokha akamadya saccharin mopanda malire. Kuphatikiza apo, maphunziro adachitika popanda kuganizira zonse zomwe zimachitika mu thupi la munthu.
Pokha mu 1991, chiletso ku E954 chidachotsedwa kwathunthu, ndipo lero chinthucho chimaganiziridwa kuti ndichopanda chitetezo komanso chololedwa pafupifupi m'maiko onse padziko lapansi monga othawa shuga
Mlingo
Ponena za Mlingo wovomerezeka tsiku lililonse, zimakhala zachilendo kudya saccharin pamlingo wa 5 mg pa kilogalamu ya munthu. Pazomwezi, thupi sililandira zotsatira zoyipa.
Ngakhale kusowa kwa umboni wokwanira wa kuvulaza kwa Sakharin, madokotala amakono amalimbikitsa kuti asatenge nawo mankhwalawa, chifukwa kugwiritsa ntchito mopambanitsa chakudya kumapangitsa kukula kwa hyperglycemia. Mwanjira ina, kugwiritsa ntchito mankhwala osagwiritsa ntchito mankhwala osokoneza bongo kumapangitsa kuti shuga wa magazi a anthu akwere.
