Labarai - Amfani da Sinadarin Zinc Oxid a Maganin Gudawa ga Alade

Ni.

Sintiki oxide, wanda aka fi sani da farin zinc, amphoteric nezinc oxidewanda ba ya narkewa a cikin ruwa amma yana narkewa a cikin acid da alkali mai ƙarfi. Tsarin sinadaransa shine ZnO, nauyin kwayoyin halitta shine 81.37, lambar CAS shine 1314-13-2, wurin narkewa shine 1975℃ (rushewa), wurin tafasa shine 2360℃, kuma ba ya narkewa a cikin ruwa. Ana amfani da shi sosai a cikin filaye sama da 20 kamar robobi, kayayyakin silicate, robar roba, mai, fenti da shafi, man shafawa, manne, abinci, batura, masu hana harshen wuta,da sauransu.

Hoto na 1Sintiki oxidesamfurin

III. Kalubalen gudawa a cikin aladu da aka yaye da kuma muhimmancin asibitizinc oxide

Yayewa babban lamari ne mai tayar da hankali a rayuwar alade. Matsaloli kamar raunin aikin shingen hanji, rashin isasshen sinadarin enzymes na narkewar abinci, da rashin daidaiton flora galibi suna haifar da gudawa bayan yayewa (PWD), wanda ke barazana ga aikin girma da fa'idodin kiwo na alade. Tunda al'ada ce,zinc oxideAn gano cewa yana da tasirin rage gudawa sosai a shekarun 1980, ya zama "ma'aunin zinare" ga masana'antar dabbobi ta duniya don magance matsalolin nakasassu. Bincike ya nuna cewa ƙara 2500-3000 mg/kgzinc oxidezai iya rage yawan gudawa da kashi 40%-60%, yayin da yake ƙara yawan nauyin da ake samu a kullum da kashi 10%-15%. Babban darajarsa ta ta'allaka ne da hanzarta daidaita yanayin hanji ta hanyoyi daban-daban, wanda hakan ke samar da kariya mai mahimmanci ga 'yan aladu.

Kalubalen gudawa a cikin aladu da aka yaye da kuma muhimmancin sinadarin zinc oxide a asibiti

IV.Tsarin aikinzinc oxidekan gudawa

1)Ƙarfafa shingen jiki na hanji

Sintiki oxideYana ƙarfafa yaɗuwar ƙwayoyin epithelial na hanji, yana ƙara yawan tsayin hanji zuwa zurfin ɓoyewa, yana inganta yankin saman don shan abubuwan gina jiki, kuma a lokaci guda yana haɓaka bayyanar sunadaran haɗin gwiwa masu tauri (Occludin, ZO-1), yana rage ƙarfin shigar ƙwayoyin hanji, kuma yana toshe mamayewar ƙwayoyin cuta. Yana kare aikin shingen mucous na hanji, yana inganta ikon kashe ƙwayoyin cuta na aladu, kuma yana rage gudawa.

Hoto na 2Tasirin allurai daban-daban nazinc oxideakan yanayin hanji na aladu

Hoto na 3: Tasirin allurai daban-daban na zinc oxide akan sunadaran haɗin hanji a cikin aladu

Hoto na 3Tasirin allurai daban-daban nazinc oxideakan sunadaran haɗin hanji masu ƙarfi a cikin aladu

2)Daidaita daidaiton ƙwayoyin cuta na hanji

Sintiki oxideyana samar da radicals masu ɗauke da hydrogen peroxide a cikin hanji, wanda shine muhimmin abu a cikin aikin ƙwayoyin cuta na ƙwayoyin cuta.zinc oxideYawan shan maganizinc oxidekai tsaye yana hana yaɗuwar ƙwayoyin cuta masu cutarwa kamar Escherichia coli da Salmonella ta hanyar sakin nau'in iskar oxygen mai amsawa (ROS), yayin da yake haɓaka mamaye ƙwayoyin cuta masu amfani kamar Lactobacillus.

Hoto na 4Tasirin abincizinc oxideakan ƙwayoyin cuta a cikin aladu

3) Yawan sinadarin zinc yana ƙara girman 'ya'yan aladu

Damuwar yayewa yana haifar da raguwar narkewar abinci da kashi 30%, kuma narkewar abinci mai gina jiki a cikin aladu da aka yaye yana ƙara raguwa idan suna cikin yanayin gudawa. Bincike ya nunawancanƙara yawan alluraizinc oxiderage cin abinci na iya ƙara yawan sinadarin zinc a cikin jini, ƙara daidaita fitar da peptides na hanjin kwakwalwa da hormones na yunwa, kumamotsa aladu su ci. A lokaci guda kuma, karuwar sinadarin zinc a cikin jinigwangwaniyadda ya kamata a inganta haɗakarwa da kunna enzymes na narkewa, inganta narkewar abinci mai gina jiki, kumaƙara yawan nauyin aladu kowace rana.

Hoto na 5Tasirin zinc oxide akan aikin girma na aladu da aka yaye

IV. Tsarin Aiwatar da Kimiyya da Gargaɗi

1. Daidaiton sashi da zagayowar amfani

Duk da cewa an tsara cewa sinadarin zinc mai yawa (1600-2500 mg/kg)zinc oxide() za a iya amfani da abinci kawai a cikin"makonni biyu na farko bayan yaye"gonakin alade da yawa suna tsawaita amfani da abinci mai yawan zinc na tsawon makonni 2-8. A wannan lokacin, wasu gonakin alade za su fuskanci"babban tasirin zinc", waɗanda galibi ana bayyana su a matsayin gashi mai kauri da tsayi da kuma fata mara laushi.

2. Zaɓizinc oxidetare da babban kwanciyar hankali don inganta tasirin samfur

Bioavailability nazinc oxidewanda tsarin danshi ke samarwa ya fi nazinc oxidewanda aka samar ta hanyar tsari kai tsaye. Saboda haka, lokacin zaɓezinc oxidekuma ya kamata a yi la'akari da tsarin samar da shi.

5. Yanayin Masana'antu da Hasashen Fasaha Madadin

Duk da cewa EU ta takaita adadin zinc da aka ƙara zuwa 150 mg/kg, aikin gida ya nuna cewa maye gurbin babban zinc gaba ɗaya har yanzu yana fuskantar ƙalubalen fasaha. Madadin yanzu kamar nanozinc oxide(300 mg/kg) da kuma sinadarin zinc chloride (1200 mg/kg) na iya rage yawan shan maganin, amma farashinsu yana da yawa, kwanciyar hankali a tsarin bai isa ba, kuma har yanzu ana buƙatar tabbatar da amincinsa na dogon lokaci. Saboda haka,na yau da kullunzinc oxidehar yanzu shine mafi kyawun zaɓi ga ƙananan gonaki da matsakaitan girma don daidaita farashi da tasiri.