Abin da suke da kuma dalilin da yasa suke da mahimmanci
Yayin da kake tunani akan ko za ka yi wa nono jaririn nono , zai taimaka wajen samun duk bayanin da zaka iya game da tsarin jariri da nono madara. Akwai bambance-bambance da dama a cikin kayan shafa nono da kuma kayan shafa. Ɗaya daga cikin wadannan bambance-bambance yana cikin iri da yawancin hormones da aka samu a kowane.
Da yawa daga cikin hormones a cikin nono nono ne kawai kwanan nan aka gano, kuma bincike yana gudana a matsayin masanin kimiyya ci gaba da kokarin gwada abin da wasu hormones da kuma abubuwan da za su iya samun.
A wannan batu, bai isa ba ya san game da waɗannan kwayoyin. Ba a bayyana abin da yawancin su keyi ba ga yara da yara, ko kuma me ya sa suke da muhimmanci. Saboda haka, ba tare da duk bayanan da suka dace ba, ba zai yiwu ba ne kawai don kokarin gwada kwayoyin hormone na nono a cikin jariri.
Kwayar jariri, hakika, wani madogarar madaidaicin madara nono, amma ba cikakken tushen abinci mai gina jiki kamar nono madara ba. Tare da samfurin, za'a kasance wani abu da ya ɓace a cikin abun da ke ciki na gina jiki, kwayoyin cuta , enzymes , har ma da hormones.
Menene Hormones?
Hormones sune sunadaran da aka saki cikin jini daga sassa daban-daban na jikinka. Suna ɗaukar sakonnin zuwa gabobinka da kyallen takalma don fada musu abin da jikinka ke bukata da abin da za ka yi. Hormones za a iya samuwa a cikin jinin, fitsari, salin, da madara nono. Hormones suna da ayyuka da dama. Suna sarrafa haifuwa, ci gaba da bunƙasawa, metabolism, karfin jini, da sauran ayyukan jiki.
Hormones a cikin nono Milk
Maƙarƙan nono naka ya ƙunshi nau'o'in hormones da yawa da suka shiga cikin jikinka. Wasu kwayoyin hormones sun fi ƙanƙara tare da tsari mai sauƙi don haka zasu iya motsawa cikin sauƙin nono. Sauran hormones sun fi girma kuma bazai iya shiga cikin nono nono ba, ko a'a.
Matakan daban-daban na hormones a cikin nono madara ba su kasance daidai ba.
Yayin da lokaci ya ci gaba, madara nono zai sami karin wasu hawaye kuma kasa da wasu.
Ga wasu sammon da aka samu a madara nono.
Prolactin
Prolactin shine hormone da ke da alhakin samar da nono madara. Colostrum, madarar nono na farko , tana da yawan prolactin. Amma, bayan kwanakin farko na nono , adadin prolactin ya sauka da sauri. Bayan haka, matakan prolactin a madara nono suna da nau'i kamar matakan prolactin cikin jini.
Thyroid Hormones: TSH, T3, da T4
Ana yin hormones na thyroid da glandon thyroid. Suna yin ayyuka masu muhimmanci, kuma suna shafar kusan kowane tsarin jiki. Muhimmin aikin aikin maganin hormones shine magance yadda jiki ya rushe abinci kuma ya sanya shi cikin makamashi. Wannan tsari ana kiransa metabolism. Amma, hormones na thyroid sun hada da numfashi, zuciya, narkewa, da kuma yanayin jiki. Kuma, suna taka muhimmiyar rawa wajen ci gaba da ci gaba .
Thyroxine (T4) matakan a colostrum fara tashi, amma sun tafi cikin makon farko na nono. Thyroxine na iya taimakawa hanzarin jariri girma da girma. A cikin 'yan watanni na farkon rayuwar, jariran da aka haifa suna da matakan thyroxine da yawa a jikin su idan aka kwatanta da samfurin-ciyar da jariri.
Ƙananan tayi na triiodothyronine (T3) da kuma hormone mai maganin maganin karoid (TSH) an gano su a madara nono. An yi imanin cewa hormones thyroid a cikin nono madara taimakawa don kare babyfed jariri daga hypothyroidism. Duk da haka, babu cikakkun shaida don tabbatar da wannan ka'idar.
Ma'aikatar Epidermal Growth Factor (EGF)
Epidermal girma factor shi ne babban girma factor cewa stimulates girma cell. Yana da ayyuka da yawa, amma yana da mahimmanci ga ci gaba da maturation daga gastrointestinal (GI) fili ko tsarin narkewa na jarirai. Ana iya samun EGF cikin jini, gas, ruwa mai amniotic , da madara nono.
Dama bayan haihuwa, da colostrum ya ƙunshi babban adadin epidermal girma factor. Matakan kuma sauko da sauri. Amma, idan mace tana da farkon farkon makonni 23 da 27 , za ta sami matakan EGF da yawa a cikin madara nono don wata na fari bayan bayarwa. Samun karin EGF a farkon farkon nono madaidaici yana da muhimmanci saboda jariran da aka haife a wannan mataki suna da damar da za su bunkasa matsalolin GI irin su necorotizing enterocolitis (NEC). Matakan mafi girma na EGF zai iya taimakawa wajen hana wannan nau'i mai mahimmanci na intestinal.
Sauran abubuwan ci gaba da bunkasa ciki har da abubuwan ci gaba na madarar man madaidaiciya I, II, da III (HMGF), da kuma factor factor growth (IGF-I) sun kuma gano a madara nono.
Beta-Endorphins
Hanyoyin hormone na endorphin su ne magunguna na jiki. Beta-endorphins da aka samu a madara nono sunyi imani da su taimaka wa jarirai da magance damuwa na haihuwar haihuwa kuma su daidaita ga rayuwar waje. Akwai matakai mafi girma na beta-endorphins a cikin nono nono na mata waɗanda ke da kwakwalwa na al'ada, jaririn da ba a taɓa haihuwa ba, da waɗanda ba su da wani jaka a lokacin haihuwa .
Rafta
Rashin hankali shine hormone wanda ke taka muhimmiyar rawa wajen haifar da mace . Raguwa, kamar yadda ka iya tsammani daga sunan, ya sake magana ko ya cire tsokoki, haɗin gwiwa, da kuma tendons. A lokacin haihuwa, kwanciyar hankali a cikin ayyukan jiki don taimakawa yalwata da ƙwayar jiki da kuma sassauta ƙashin ƙugu don shirya don bayarwa. Hakanan yana iya haifar da tasiri kan ci gaban ƙwayar madarar nono .
Rawanci yana samuwa a madarar nono, kuma ana cigaba da gani a madara nono bayan makonni bayan haihuwa. Muhimmancin shakatawa a madara nono bai san ba, amma aikinsa na iya dangantaka da jaririn ciki da kuma hanji. Tun da masana kimiyya ba su fahimci dukkanin shakatawa ba, bincike akan wannan hormone ya ci gaba.
Erythropoietin (EPO)
Ana samar da kwayoyin jini a cikin jiki mai suna erythropoiesis. Erythropoietin wani hormone ne wanda kodan ya yi, kuma ya gaya wa jikin yayi karin jinin jini. Wannan hormone ya shiga cikin nono madara, kuma zai iya taimakawa wajen samar da kwayar jini a cikin jariri.
Cortisol
Cortisol ana kiran shi hormone damuwa. Yana da hormone steroid wanda yana da ayyuka da dama a jikin mutum. A colostrum, cortisol yana da girma, amma matakan sauka sauri kuma zauna a ƙananan matakan yayin da nono yake ci gaba. Mata da suke da farin ciki kuma suna da kwarewa mai kyau, sun nuna cewa suna da ƙananan cortisol a madara nono.
Adadin cortisol a madara nono zai iya rinjayar adadin asirin Immunoglobulin A (sIgA). IgA yana da mahimmanci wanda ya kare dan jariri daga rashin lafiya da cuta. Matsayi mafi girma na cortisol suna hade da ƙananan matakan sIgA. Sabili da haka, yana nuna cewa matakan damuwa da cortisol na iya tsoma baki tare da kariya masu kare lafiyar nono .
Cibiyar kimiyya ba ta tabbatar da abin da cortisol a madara nono yake yi ba, amma sunyi imani cewa yana iya:
- taimaka wa jarirai sarrafa motsi da ruwaye da salts a cikin wuri mai narkewa.
- kasance cikin shiga cikin ci gaban jaririn jaririn.
- taka muhimmiyar rawa wajen taimakawa yarinyar da ta dace da danniya.
Leptin
An sanya leptin hormone ta jiki mai yalwa jiki. Yana sarrafa ci abinci, nauyin nauyin, da kuma yadda yawancin jiki ke amfani. Leptin a madara nono yana iya taimaka wajen sarrafa nauyin jaririn . Nazarin ya nuna cewa lokacin da nono madara ya ƙunshi karin leptin, jarirai suna da ƙananan launi na jiki (BMI). Sabili da haka, leptin zai iya taimaka wajen hana kiba cikin jariran nono .
Wasu Hormones da aka gano a cikin Milk Milk
Sauran hormones da aka gano a cikin madarayar nono sun hada da hormone sakewa da gonadotropin (GnRH) , insulin, progesterone , estrogen , androgens, gastrin, adiponectin, resistin, da ghrelin.
Sources
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Dvorak, B., Fituch, CC, Williams, CS, Hurst, NM, & Schanler, RJ (2003). Ƙara yawan ci gaban epidermal girma a cikin madarayar mahaifiyar mata da jarirai masu tsufa. Bincike na Pediatric, 54 (1), 15-19.
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