Hlola Izinzuzo Zokudla kanye Nezici Zobisi Ubisi
Ezinganeni zabantu, ubisi lwebele lomuntu lungumthombo omuhle wokudla nokudla. Ngenxa yokwenziwa kwamakhemikhali ngobisi lwebele, izinhlangano zezempilo emhlabeni jikelele ziqaphela ukubaluleka kwayo kubantwana abancane.
Ukubeletha kunconywa kuphela izinyanga eziyisithupha zokuqala zokuphila . Ngemuva kwalesi sikhathi, ukuncelisa kusasa kunconywa, kanye nokwengezwa kokudla okuqinile, unyaka, iminyaka emibili, noma ngaphezulu. Ngakho-ke, yini ebisi lwebele elenza kube yisinqumo esingcono kakhulu?
Ubisi Ubisi Buzimele
Umama uveza ubisi lwebele ngokukhethekile ingane yakhe. Iqukethe konke umzimba womntwana wesintu okudingeka ukhule, uthuthuke, uvuthiwe futhi uphile. Akuyona nje umthombo ophelele wokudla, kodwa futhi kusiza ukuvikela izingane ezifweni nokugula njengoba zikhula.
I-Breast Milk ne-Infant Formula
Njengoba ososayensi bacwaninga ubisi lwebele, sebuthole kuze kube manje ukuthi liqukethe izithako ezingaphezu kuka-200 ezize kube manje. Asikwazi ngisho nokwakheka okugcwele ubisi lwebele noma ukubaluleka nokusebenza kokuqukethwe okuningi okwamanje.
Ngaphandle kokuhlaziywa okuphelele nokuqonda kwangempela lokho okushiwo yi-element ngayinye yobisi lwebele, kwenza kube nzima kakhulu kubakhiqizi befomula lesana ukuze bazame ukukopisha ukwakheka kwazo. Ngisho noma ifomula lebantwana liphephile, elamukelekayo ubisi lwebele, alingani. Akunakwenzeka ukuba ubuyekeze isimo sokwenza isipiliyoni nesimo esishintshayo sobisi lwebele.
Ukwakhiwa Kwebisi Ubisi
Ezingxenyeni eziningi esazi manje ngobisi lwebele, abambalwa baphuma. Sijwayelene namanzi, ama-carbohydrates, lipids, namaprotheni, kodwa ake sihlole ukuthi lezi zinto zibe zenani elingakanani ukondla ubisi lwakho lwebele nokuthi zisisiza kanjani ingane yakho ukuba ikhule futhi ikhule.
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AmanziUbisi lwebele lubhiwa ngamaphesenti angaba ngu-90 amanzi, kanti konke okuqukethwe kwalo kungatholakala kulawo manzi. Umzimba womuntu udinga amanzi cishe konke okwenzayo. Phakathi kwezinye izinto, kugcina ingane yakho ihlanjululwe , isiza ukulawula ukushisa komzimba, igcoba amalunga, futhi ivikela izitho.
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Ama-carbohydrateAma-carbohydrate ayinombolo yomzimba owodwa wamandla. I-carbohydrate eyinhloko ebisi lakho lesifuba ushukela lobisi olubizwa ngokuthi i-lactose.
Uma kuqhathaniswa nobisi lweenkomo, kune-lactose engaphezulu kakhulu ebisi lomuntu. I-Lactose ayinikezi nje ingane yakho amandla amakhulu ekukhuleni nasekuthuthukisweni, kodwa ixhunyaniswe nokuthuthukiswa okukhulu kobuchopho.
Amanye ama-carbohydrate athola ubisi lwebele njengama-oligosaccharide adingekayo ukukhuthaza amabhaktheriya enempilo emathunjini. Lawa ma-bacterium avikela ukungena komntwana wakho futhi asize ukulwa nesifo sohudo .
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Lipids (Amafutha)I-Lipids ingenza kuphela amaphesenti angama-4 ebisi lwebele, kodwa ihlinzeka ngamaphesenti angu-50 ama-calories ingane yakho ithola ebisi lakho.
I-Lipids ingumthombo omkhulu wamandla, i-cholesterol, nama-fatty acids efana ne-DHA. Ziyadingeka ekuthuthukiseni ubuchopho bomntanakho, isimiso sezinzwa, nombono.
I-Lipids nayo ibangela ukuzuza kwesisindo somntanakho njengoba ekhula. Ubisi lwebele lwakho kufanele luqukathe zonke i-lipids ezifunwa ngumncanyana wakho. Kodwa-ke, uma udla ukudla kwemifino , xoxa ukuthi kufanele yini uthathe isamba se-DHA nodokotela wakho noma ungaqiniseki ukuthi uthola okwanele.
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AmaprotheniAmaphrotheni akha, aqinise futhi avuselele umzimba. Kudingeka futhi benze ama-hormone, ama-enzyme, namagciwane. Iprotheyini ebisi lakho lesifuba kulula kakhulu ukuba ingane yakho igaye futhi ingane yakho idinga amaprotheni ukuba akhule futhi athuthukise.
Iprotheni eyodwa ebaluleke kakhulu ebisi lwebele i- lactoferrin . I-Lactoferrin ishukumisa insimbi ngomzimba womntwana wakho, kodwa futhi isiza ukuvikela amathumbu wakho osanda kuzalwa.
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Ama-immunoglobulins (ama-Antibodies)Ama-immunoglobulins angama-antibodies alwela amagciwane abangela ukugula nezifo. Ubisi lwakho lwesifuba lufana nomgomo wokuqala wengane yakho. Iqukethe ama-antibodies alwa amabhaktheriya, amagciwane, amafungus, nama-parasites. Izakhiwo zomzimba ezitholakala ebisi lwebele zingasiza ekuvikeleni ingane yakho ezifweni ezibandayo , ezindlebeni zezindlebe, ukuhlanza, isifo sohudo, nezinye izifo eziyingozi ezithinta izinsana nezinsana.
I-antibody enkulu ebisi lakho lesifuba i-Secretory Immunoglobulin A (IgA). I-IgA igqoka amaphaphu wengane yakho namathumbu. Ubafaka uphawu lokuvimbela amagciwane ukungena emzimbeni wengane negazi. Ama-antibodies ebisi lakho lwebele abaluleke nakakhulu uma unezingane ngaphambi kwesikhathi noma ingane ezoya ekunakekelweni kwelanga.
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AmahomoniAmahomori anemisebenzi eminingi emzimbeni womuntu. Zilawula ukukhula nentuthuko, umzimba, ukucindezeleka, ubuhlungu, nokucindezelwa kwegazi.
I-hormone ebisi lwebele i- prolactin , ama-hormone wegciwane, izimo zokukhula, ukuphumula, i-endorphins, i-erythropoietin, i-cortisol, i-leptin, i-estrogen, i-progesterone, nokuningi. Ososayensi basacwaninga ama-hormone ebisi lwebele, bezama ukufunda okwengeziwe ngabo nokuthi benzani ingane yakho.
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Ama-enzymeOsosayensi bathole ama-enzyme angaphezu kuka-40 ebisi lomuntu. Amanye ama-enzyme asiza ngokugaya ngokuphula amafutha noma amaprotheni, kanti amanye avikela ingane yakho kumagciwane nokugula. Kukhona futhi ama-enzymes ososayensi abangaqiniseki ukuthi benzani.
Ngenkathi singazi imisebenzi yazo zonke izinhlobo ze-enzyme, siyazi ukuthi badlala indima ebalulekile empilweni nasekuthuthukiseni kwengane yakho.
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AmavithaminiAmavithamini anika amathambo enempilo, amehlo nesikhumba. Basiza futhi ukuvimbela izifo ezinjenge-scurvy ne-rickets. Ubisi lwebele lwakho luqukethe amavithamini adingekayo empilweni yengane yakho njengoba ekhula.
Kodwa-ke, inani le-Vitamin D, folate, noma, kuye ngokudla kwakho, i-Vitamin B6 ingase ibe ngaphansi kwabanye besifazane. Ngakho-ke, khuluma nodokotela wakho kanye nodokotela wengane yakho mayelana nezithako ezivuthiwe zamavithamini ongase udingeke uthathe ngenkathi ubeletha.
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AmamineraliUbisi lwebele lugcwele amaminerali. Ezinye zamaminerali ebisi lakho lwebele ziyi-iron, i-zinc, i-calcium, i-sodium, i-chloride, i-magnesium ne-selenium.
Amaminerali, afana namavithamini, adingekayo ekukhuleni okuhle nentuthuko. Basiza ekwakheni amathambo aqinile, enze amangqamuzana abomvu egazi ukuthi athuthe umoya-mpilo emzimbeni, futhi agcine imisipha nezinzwa zisasebenza kahle.
Izwi elivela ku-Verywell
Ubisi lwebele lungumthombo wokudla onomsoco wengane yakho, ngakho-ke kufanelekile ukucabangela ukondla phezu kwefomula. Qinisekisa ukuthi ukhuluma nodokotela wakho mayelana nokuthi kulungile yini wena nomntanakho. Ungacela mayelana nanoma yiziphi izinguquko zokudla noma izithako ezingasiza nakakhulu.
> Imithombo:
> I-American Academy of Pediatrics. Umhlahlandlela Womama Omusha Wokuncelisa I-Breastfeeding. ENew York, NY: Amabhuku eBantam; 2011.
> Ballard O, uMorrow AL. Ukwenziwa Kwebisi Lomuntu: Ama-nutrients nama-Bioactive Factors. Imitholampilo yabantwana baseNyakatho Melika. 2013; 60 (1): 49-74. i-doi: 10.1016 / umhlaka 2012.10.002
> Lawrence RA, Lawrence RM. Ukubeletha: Umhlahlandlela Wezokwelapha. I-8th ed. Philadelphia, PA: I-Elsevier Health Sciences; 2015.
> Riordan J, noWambach K. Ukuncelisa nokuBambisana kwabantu. 5th ed. Sudbury, MA: Jones noBartlett Ukufunda; 2015.