Gabatarwa: Asiri Chalaza
Ga mutane da yawa, chalaza na kwai ya kasance abin asiri. Karamin tsari ne mai kama da igiya da ake iya gani yayin fashe kwai, amma wace manufa yake amfani da ita? Chalaza na iya zama kamar ba shi da mahimmanci, amma a zahiri yana taka muhimmiyar rawa wajen haɓakawa da amincin amfrayo a cikin kwai. A cikin wannan labarin, za mu bincika yanayin jikin kwai da aikin chalaza.
Menene Chalaza na Kwai?
Chalaza wani nau'in karkace, igiya mai arziƙin albumin wanda ke manne gwaiduwa zuwa membrane na harsashi a kowane ƙarshensa. Yana kusa da ɓangarorin kwai, kuma ana iya ganinsa azaman farare guda biyu, sifofi masu kauri yayin faɗuwar kwai. Kada a rikita chalaza da faifan germinal, wanda ke kan gwaiduwa kuma shine inda hadi ke faruwa.
Ana samun chalaza a lokacin samuwar kwai a cikin mahaifar kaza. Yayin da gwaiduwa ke tafiya a cikin oviduct, ana ƙara yadudduka na albumen kewaye da shi. Ana samun chalaza ne sakamakon murgudawa da nadin album din yayin wannan tsari. Yayin da ake sa kwai, chalaza ta dakko gwaiduwa a wurin kuma ta hana shi yawo da yawa a cikin kwan.
Fahimtar Halittar Kwai
Don ƙarin fahimtar rawar chalaza, yana da mahimmanci a sami ainihin fahimtar yanayin jikin kwai. Kwai ya ƙunshi nau'i-nau'i da yawa, yana farawa daga waje yana motsawa zuwa ciki: harsashi, membrane harsashi, cell cell, albumen (ko farin kwai), chalaza, da gwaiduwa. Wadannan yadudduka suna kare da kuma ciyar da amfrayo masu tasowa a cikin kwai.
Harsashi yana kunshe da sinadarin calcium carbonate kuma yana ba da kariya daga lalacewa ta jiki da kwayoyin cuta. Kunshin harsashi wani siriri ne wanda ke zaune tsakanin harsashi da albumen, kuma yana taimakawa wajen kiyaye kwan daga bushewa. Tantanin halitta yana samuwa a gindin kwan kuma yana girma kamar yadda kwan ya tsufa. Albumen yana samar da tushen ruwa, furotin, da sauran abubuwan gina jiki ga tayin da ke tasowa, yayin da gwaiduwa ya ƙunshi fats, bitamin, da ma'adanai waɗanda suma suna da mahimmanci don girma.
Menene Aikin Chalaza?
Chalaza yana da ayyuka masu mahimmanci da yawa a cikin haɓakawa da amincin amfrayo a cikin kwai. Daya daga cikin manyan ayyukansa shine kiyaye gwaiduwa a wuri da kuma hana shi yawo da yawa a cikin kwai. Wannan yana da mahimmanci saboda gwaiduwa ya ƙunshi dukkan abubuwan gina jiki waɗanda amfrayo masu tasowa ke buƙata, kuma yawan motsi zai iya lalata gwaiduwa ko rushe ci gaban tayin.
Har ila yau, chalaza yana taimakawa wajen sanya amfrayo tare da faifan germinal yana fuskantar sama. Wannan yana da mahimmanci saboda yana bawa amfrayo damar samun iskar oxygen daga tantanin halitta na iska kuma yana taimakawa wajen hana gwaiduwa daga mannewa ga membrane harsashi. Bugu da ƙari, chalaza yana aiki azaman abin sha, yana kare tayin daga ɓarna kwatsam ko tasirin da zai iya faruwa yayin jigilar kaya ko kulawa.
Gudunmawar Chalaza A Cikin Taki
Yayin da chalaza ba ta shiga cikin hadi kai tsaye, tana iya taka rawa wajen tantance jinsin kajin da zai fito daga kwai. Fayil na germinal, wanda ke kan gwaiduwa, ya ƙunshi kwayoyin halitta wanda zai ƙayyade jinsin kajin. Idan kwan yana jujjuya lokacin kwanciya, chalaza na iya haifar da germinal diski zuwa matsayi, wanda zai iya shafar jinsin kajin mai tasowa.
Yadda Chalaza ke Kiyaye Matar tayi
Chalaza ba wai kawai yana taimakawa wajen ajiye gwaiduwa a wuri ba, har ma yana kare tayin da ke tasowa daga cutarwa. Misali, idan an jefar da kwan ko kuma aka yi karo da shi, chalaza yana aiki a matsayin abin sha, yana rage tasirin amfrayo. Bugu da kari, chalaza na taimakawa wajen hana kwayoyin cuta shiga cikin kwai, wanda zai iya cutar da tayin ko kuma ya sa ya lalace.
Canja wurin abubuwan gina jiki ta hanyar Chalaza
Chalaza ba wai kawai tana ɗora gwaiduwa a wuri ba, har ma tana aiki a matsayin hanyar jigilar abinci mai gina jiki zuwa tayin mai tasowa. Yayin da ake ƙara albumen a kusa da gwaiduwa, ana kuma ƙara abubuwan gina jiki kamar sunadarai, ma'adanai, da ruwa. Ana kai waɗannan sinadiran zuwa tayin da ke tasowa ta cikin chalaza.
Chalaza a matsayin Alamar ingancin Kwai
Kasancewar chalaza mai kyau na iya zama alamar ingancin kwai. Chalaza da aka yi da kyau yana nuni da cewa lafiyayyen kaza ce ta sa kwai kuma gwaiduwa tana tsaye a wuri da kyau kuma a anga ta. Qwai tare da chalaza mara kyau suma suna da tsawon rai, saboda ba sa iya lalacewa ko gurɓata yayin jigilar kaya da adanawa.
Muhimmancin Chalaza a cikin Fasahar Culinary
Yayin da ake cire chalaza sau da yawa lokacin dafa abinci tare da ƙwai, zai iya yin tasiri akan samfurin ƙarshe. Misali, samuwar chalaza da ake iya gani a cikin kwai da aka dankare, na iya nuna cewa kwan ya yi sabo ne, kamar yadda chalaza ke saurin karyewa bayan lokaci.
Yadda ake Karɓar ƙwai da kyau da Chalaza mara kyau
Ya kamata a kula da ƙwai tare da chalaza marar kyau tare da kulawa don hana lalacewa ga tayin da ke tasowa ko gwaiduwa. Lokacin da aka fashe kwai, yakamata a cire chalaza tare da sauran album din. Idan aka bar chalaza ba ta da kyau, zai iya sa farin kwai ya ragu idan an yi masa bulala ko duka.
Kammalawa: Godiya ga Chalaza
Yayin da chalaza na iya zama kamar ƙarami kuma maras muhimmanci na kwai, a zahiri yana taka muhimmiyar rawa wajen haɓakawa da amincin amfrayo a cikin kwai. Fahimtar tsarin halittar kwai da aikin chalaza na iya taimaka mana mu yaba da sarƙaƙƙiya da kyawun ƙirar yanayi. Ko ana amfani da shi wajen fasahar dafa abinci ko a matsayin alamar ingancin kwai, chalaza ƙarami ne amma muhimmin sashi na kwai wanda bai kamata a manta da shi ba.
Nassoshi da Karin Karatu
- Hukumar Kwai ta Amurka. (2021). Kwai-cyclopedia: Chalaza. https://www.incredibleegg.org/egg-cyclopedia/c/chalaza/
- Kosin, I. L., Kosin, V. I. (2016). Tsari da mahimmancin aikin chalaza a cikin ƙwai tsuntsaye: bita. Kimiyyar Kaji, 95 (12), 2808-2816. doi.org/10.3382/ps/pew224
- Jami'ar Illinois Extension. (n.d.). Kwai Mai Ban Mamaki: Halittar Kwai. https://web.extension.illinois.edu/eggs/res07-anatomy.html
