Shin Kwayoyin Harkokin Kasuwancin Da ke faruwa?
{Asar Amirka tana da yawancin dabbobi na gida idan aka kwatanta da sauran ƙasashe, tare da fiye da kashi 60% cikin dukan iyalai suna kiyaye dabbobi ɗaya ko fiye da dabbobi (irin su kare ko cat) a cikin gida. Kamar yadda yawan gidaje da karnuka na ciki da / ko cats na ciki ya karu a cikin shekaru 60 da suka wuce - wanda aka ajiye dabbobi a waje saboda an dauke su "datti" - saboda haka akwai cututtukan rashin lafiya .
Jima'i ga karnuka ma na kowa ne, yana dauke da har zuwa kashi 20 cikin 100 na kasashen yamma. Magungunan rashin lafiya da ke tattare da kare rayuka sun hada da ciwon sukari , rashin lafiyar rhinitis , atopic dermatitis da urticaria . A cikin ƙoƙari na rage waɗannan bayyanar cututtuka, mutanen da ke dauke da ciwon daji da suke so su mallaki kare sun nemi abin da ake kira "hypoallergenic" a cikin ƙoƙari na rage ko kawar da rashin lafiyar cututtuka.
Kwayar Harkokin Kwayoyin Wutar Kwayoyin Halitta
Babban magungunan kare lafiyar, mai yiwuwa F 1 , yana da alhakin rashin lafiya a cikin mafi yawan mutanen da ke rashin lafiyar karnuka. Kwayar jinsin gabobi masu tsalle-tsalle suna zaton suna da ƙananan ƙuri'a na Can f 1 , sabili da haka haifar da ƙananan cututtuka (ko ma ba) a cikin mutanen da ke fama da rashin lafiyar kare. Misalan irin wajan da aka dauka suna dauke da su sun hada da Poodles, Labradoodles da Yorkshire. Babu wata hujja ta kimiyya da waɗannan nau'o'in suna samar da ƙananan ƙananan Can f 1 ; wannan zato shine kawai bisa gaskiyar cewa, saboda wadannan kare kare ba su zubar da gashi ba, to lallai dole ne su kasance masu tsalle-tsalle.
Kwayoyin Jirgin Jirgin Kwayoyin Wuta: Shin Su Sun kasance?
Nazarin binciken na 2012 da masu bincike a Netherlands da Virginia suka yi na neman ƙayyade idan jinsunan karnuka masu tsirrai suna haifar da ƙananan Can f 1 . Gida da "jinsunan jinsunan" hypoallergenic ", ciki har da Poodles, Labradoodles, Mutanen Espanya Waterdogs da Airedale, sunyi nazari kuma idan aka kwatanta da gidajensu da" karnuka marasa tsalle ", ciki harda dawowar Labrador da karnuka iri-iri.
An cire samfurori na gashi da gashi daga karnuka, kuma an cire samfurori daga cikin gida sannan kuma an tantance su akan ƙananan Can f 1 .
Abin mamaki, yawancin iyawar F 1 da aka samu a gashi da gashin gashi shine ainihin mafi girma a cikin nau'in karnuka masu tsalle-tsalle, tare da Poodles da ke da yawan adadin kwayar cutar kare, da kuma masu ɗaukar labaran da ke da ƙananan adadin. Wadannan bambance-bambance ba su da alaka da jinsi, shekarun haihuwa, matsayi na yanayi ko lokacin yin wanka ko yin iyo - ko da yake wasanni na yanzu (amma ba wanka ba) ya rage yawan adadin kareji wanda aka tattara don kowane nau'i na kare.
Lokacin da aka gwada bene da samfurori daga cikin gida na karnuka, masu bincike sun gano cewa gidaje tare da Labradoodles suna da ƙananan Can na 1 daga ƙananan samfurori idan aka kwatanta da wasu jinsunan hypoallergenic da marasa jinsin jini. Wannan bambanci ba za a iya bayanin shi ba game da matsayi, shekaru, jinsi, tsawon lokacin wanka, tsabtatawar gida, ko kuma irin nauyin bene. Duk da haka, gidaje da kayan shafa suna da matakai mafi girma na Can f 1 a cikin ƙasa a cikin ƙasa ƙananan samfurori idan aka kwatanta da gidajensu da ƙananan ƙasa, ko da kuwa irin kare kare.
Babu bambanci a yawan adadin jirgin sama Can f 1 a cikin gida tare da jinsunan hypoallergenic da wadanda basu da tsinkaye na karnuka.
Menene Dog Lover Ya Yi?
Sabili da haka, yana nuna cewa ainihin karnar hypoallergenic shine ainihin labari, wanda aka gina a kan ƙarya wanda ake kira hypoallergenic breeds ba zubar da gashi ba, sabili da haka zubar da rashin kwayar cutar. Babu wani bincike da zai tabbatar da wannan zato, amma yanzu akwai akalla karatu wanda ba ya nuna bambanci a cikin manyan cututtuka na kare ( Can f 1 ) a cikin gidajen da ke da tsararrun kare kodayake idan aka kwatanta da nau'in karnuka marasa tsalle-tsalle.
Saboda haka, ga mutanen da ke fama da rashin lafiya ga karnuka, kawai shawarar da ya dace shine ba daya ba.
Don haka menene mai sha'awar kare kare tare da ilimin illa kare? Karanta game da wasu samfurori da aka tabbatar don rage adadin karancin kare a cikin gida, kazalika da wasu matakan da za ka dauka lokacin da kake shan damuwa ga lambun ka.
Source:
Vredegoor DW, et al. Za a iya samun matakan 1 a cikin Gashi da Gidajen Dabbobi na Dabbobi Daban-daban: Rashin Shaida don Bayyana Duk wani Tsirar Daji a matsayin Mai Harkar Kwafi. J Allergy Clin Immunol. 2012; 130: 904-9.