Mary Allen
Chirwere chekuchengetedza iron chinoitikawo muEquidae, sezvakaratidzwa munyaya yakatevedzana yakadzidzwa paYunivhesiti yeUtrecht.
MuDutch polders, mabhiza anowanzo kunwa kubva mumakomba anoganhurana nemafuro. Mabhiza maviri kubva munzvimbo iyi akaiswa paUtrecht University aine haemosiderosis uye chirwere chechiropa. Nekuda kwekuti vaive vasina hukama hwemasikirwo asi vaibva mudanga rimwe chete, vet vakafungira. Vakanzvera dzimwe mhuka, uye zvamazvirokwazvo: Mabhiza ose mapfumbamwe aibva mudanga akatapurwa, sezvakaita mashanu amamwe mabhiza manomwe akanzverwa kubva mumapurazi akavakidzana. Mushure mekukwidza nyaya munhau, dzimwe mhuka nhanhatu dzakaonekwa: Huwandu hwemabhiza makumi maviri nerimwe nembongoro imwe kubva kumatanga masere akasiyana akatambura nechirwere chechiropa uye haemosiderosis.
Kunwa mvura ine iron yakawanda
Chidzidzo chacho chaisanganisira Equidae ichiratidza zviratidzo zvechirwere chisingaperi chechiropa, zvakadai sejaundice, kuora muviri, kuonda, kushaya fur fur, kana kuti enzymes dzakasimudzwa dzechiropa, uye iro ropa rekuisa ropa rakapfuura 80 muzana. Chiropa biopsy yakatorwa kubva kumabhiza manomwe, mamwe manomwe akaongororwa pathophysiologically: pakanga paine histological zviratidzo zvehemosiderosis.
Mienzaniso yezvakatipoteredza yakaratidza mvura yemugero sedambudziko. Yave iri manyuko makuru ekunwa kwemabhiza mazhinji anorwara kwemakore. Iron concentration yaiva pakati pe 0.74 uye 72.5 mg Fe / l, kubva ku 0.3 mg Fe / l mvura haina kukodzera mhuka. Uswa nevhu zvakatariswawo, asi pano simbi yacho yakanga isiri yakakwirira.
Mhuka pfumbamwe pa22 dzaifanira kubvisirwa simba. Vamwe vaiita zvakanaka pakupera kwechidzidzo, makore mushure mekuongororwa, asi vachiri nezviratidzo zvechirwere chisingaperi.
Makore ekuwandisa
Mhuka dzinoyamwisa hadzigoni kushingaira kubudisa iron, saka kune theoretically pane nguva dzose njodzi ye toxicosis kana inwa yakawanda. Mune mabhiza, zvisinei, zvishoma chete zviitiko zveacute iron poisoning mushure mekushandiswa kwesimbi-ine feed supplements yakawanikwa mumabhuku. Muna 2001, Pearson naAndreasen vakadyisa mabhiza iron yakawandisa kwemavhiki masere pasina maronda akawanikwa mune akatevera biopsies. Ichi chidzidzo panguva iyoyo chakagumisa kuti chepfu yesimbi mumabhiza yakanga isingabviri. Izvi zvave kurambwa nechidzidzo chazvino kubva kuUtrecht. Zvisinei, mabhiza echiDutch akatora shangu kwenguva yakareba, zvose zvakachengetwa mumamiriro ezvinhu akafanana kwemakore mapfumbamwe apfuura.
Hemosiderosis - chii chaunofanira kuita?
Chirwere chekuchengetedza iron saka chinofanira kubviswa mumabhiza ane chirwere chisingaperi chechiropa uye kuwana mvura yakasikwa. Uchapupu hwehumwe hunogona kuwanda hwesimbi ndeyekuwedzera kwesimbi serum content uye yakawedzera transferrin values, kuongororwa kwakavimbika kunogoneka chete nerubatsiro rwechiropa biopsy.
Kurapa kune zviratidzo, kushandiswa kwe chelating agents kunokwanisika, asi kunodhura zvikuru, uye kubuda ropa kunopokana. Chiyero chinonyanya kukosha ndechekuziva kunobva iron uye kuona kuti simbi hairambe ichidyiwa zvakanyanya. Sezvineiwo, hazvigoneke nguva dzose kutaura kana mvura ine iron yakawandisa: chete Fe3+ ions ndiyo inokonzera iyo yakajairwa orange-brown discoloration. Fe2+ ions haina ruvara.
Inowanzobvunzwa Mubvunzo
Chii chinonzi hemosiderosis?
Hemosiderosis inoreva kuunganidzwa kwakanyanya kwesimbi deposits (hemosiderin) munyama. Nhengo dzinogona kukuvadzwa nesimbi deposits. Kuwanda kwekukuvara kunoenderana nehuwandu hwesimbi inoiswa munhengo.
Ndeipi nhengo inopwanya iron?
Sezvo iron iripo musero rega rega remuviri, simbi shoma inorasika zuva rega rega kuburikidza nekudeuka kweganda, nechituru, kana nedikita. Sezvo ura hunongotora chikamu chegumi chesimbi muzvokudya, inenge 10-30 mg yesimbi inofanira kutorwa zuva nezuva.
Bhiza rinoda iron yakawanda sei?
Chidimbu chebhiza chemazuva ese chesimbi chinodiwa che600 kg bhiza chinenge 480 kusvika 630 milligrams. Chinodiwa chakakwirira mumhashu dzine pamuviri uye dzinoyamwisa uye kukura mabhiza madiki.
Chii chinoitika kana bhiza riine chikafu chakawandisa chemineral?
Asi zvicherwa zvakawandisa hazvina hutano zvakare. Semuenzaniso, kuwandisa kwecalcium kunoitawo kuti mapfupa atsikike uye anogona kutungamirira kumatombo weti. Saka iwe unofanirwa kuve nechokwadi chekuti iyo mineral feed yebhiza rako inowedzera chikafu chekudya.
Ungadyisa bhiza uswa hwakawanda here?
Nekuda kwesimba rakawandisa, bhiza rinopfeka mafuta uye rinowedzera uremu. Kana bhiza rikafuta, izvi zvinogona kutungamirira kune mamwe matambudziko ehutano. Nokudaro, kudyisa kunofanira kudziviswa nguva dzose.
Huswa hunogona kurwarisa mabhiza here?
Zvakawanda pachine nguva mberi: Huswa hwakaipa hunogona kutoita kuti bhiza rako rirware mukufamba kwenguva - nekuda kwezvikonzero zvakasiyana. Mienzaniso mishomanana: Nokuti inogona kukuita kuti ufure. Nekuti inogona kukonzera matambudziko emudumbu nemudumbu.
Ko bhiza rinogona kudya makarotsi mangani pazuva?
Kana iwe uchida kudyisa mamwe makaroti mashoma, unogona kufema kugomera: zvinokurudzirwa kudyisa mabhiza anokwana kirogiramu imwe ye100 kilos yehuremu hwemuviri. Izvi zvinoreva kuti kudyisa kunongoitika chete kana ukadyisa bhiza rinorema makirogiramu 600 anopfuura makirogiramu matanhatu emakarotsi - pazuva!
Sei pasina oats yemabhiza?
Oats ishoma mu gluten kana ichienzaniswa nezvimwe zviyo. Gluten kusashivirira hakuwanzo kucherechedzwa mumabhiza. Iyo inonamira protein "gluten" inogona kutungamirira mukuzvimba kwemucous membrane yemudumbu mudiki.