Ziziphi na zona kwaye kutheni zibalulekile
I-Lipids zizinto ezitholakala emzimbeni ongeke uchithwe ngamanzi. Zininzi iintlobo zeepids ezibandakanya amafutha, iivithamini ezinqumle ngamanqatha, ama-acids acids, i-wax, kunye ne-steroids. I-Lipids ixhasa isakhiwo seeseli, igcina ubushushu bomzimba, kwaye yenza i-hormone. Kodwa, umsebenzi obaluleke kakhulu we lipids ukugcina amandla emzimbeni.
Lipids kwi Breast Milk
I-Lipids yenza i-3-5% yobumba lobisi .
Isiqingatha seekhalori kunye nesiqingatha samandla umntwana wakho afumanayo kwisondlo sivela kwi-lipids ebisi lwakho lwebele . Ngaphandle kwamandla, iipilids zinika umthombo obalulekileyo we-fatty acid acids kunye ne-cholesterol. Ziyimfuneko kwakhona ekukhuleni (kunye nokuzuza ubunzima) komntwana wakho kunye nokuphuhliswa kwengqondo nombono wengane yakho.
Amafutha ebisi lwakho lwebele angaphinda athathe indima ekulawuleni isondlo sakho somntwana. Ekubeni inani lamathambo ebisi lwebele lenyuka njengoko umntwana wakho encelisa isifuba esifanayo, kunokuzalisa umntwana wakho kwaye kumenze amise unesi. Ngaphezu koko, ekubeni i-fat ithatha ixesha elide ukushiya isisu, kunokunceda ukugcina umntwana wakho anelisekile ixesha elide phakathi kokutya.
Iindidi ezahlukeneyo zeepids ziye zafunyanwa ngobisi lwebele. Oososayensi bayaqhubeka besenza uphando kuba bengayazi imisebenzi kunye nokubaluleka kwabaninzi babo. Nazi ezinye ezimbalwa zeepilisi eziphambili ebisi lwebisi esiyazi ngazo.
Triglycerides
I-Triglycerides inamanqatha. Ziyi-lipid esemthethweni efumaneka kubisi lwebele, kwaye yenza i-98% yobisi lobisi lwebele. I-Triglycerides inoxanduva lokugcina amandla. Ubhonkco obamba ama-molecule e-triglyceride kunye kunye nombane. Xa i-triglycerides idilizwe, izibopho ziphula kwaye zikhulule amandla.
Cholesterol
I-cholesterol yi-steroid, kwaye ibalulekile ekuphuculeni ubuchopho kunye nentuthuko. I-cholesterol ikwafuneka kwakhona ukwenza i-hormone elawula imisebenzi yomzimba. Izifundo zibonisa ukuba abantwana abachazwe kwi-cholesterol ebisi lwebele kubonakala benempilo yentliziyo xa bekhula. Kubonakala ngathi abantu abadala ababelethwe njengabantwana banamazinga aphantsi okuchanekileyo (LDL) ne-cholesterol kunye nengozi ephantsi yesifo senhliziyo.
I-Docosahexaenoic Acid (DHA)
I-DHA iyimfuneko ye-asidi enesifo echaphazela ekuphuhlisweni kwenkqubo yesantya kunye nengqondo. Kwakhona kubalulekile kwimboniso nokuphuhliswa kwamehlo, ingakumbi kwiintsana ezingaphambi kwexesha.
IArachidonic Acid (ARA)
Ukubaluleka kwe-ARA ebalulekileyo ye-fat acid i-ARA ebisi yobisi ayiqondi ngokupheleleyo. Ingadlala indima ekukhuliseni abantwana, okanye kunokufuneka ukuba ulungelelanise iDHA.
Complex Lipids
Iipilisi eziyinkimbinkimbi zikholelwa ukuba zibalulekile kwingqondo, esiswini, emathunjini kunye nesikhumba. Bafumaneka kwingqondo yomntwana, banceda ukulwa nesifo, kwaye bakholelwa ukuba bancedise ukunciphisa ukutshaya emathunjini ukukhusela umntwana ngokubhekiselele kwimeko emathunjini omzimba obizwa ngokuba yi-enterocolitis necrotizing (NEC).
Inani leFat kwiBilt Milk
Isixa samathambo ebisi lwebele asihlali.
Itshintsha yonke imini kunye nexesha elide njengoko umntwana wakho ekhula. Itshintshe ngexesha lokutya. Xa uqala ukuncelisa, ubisi lwakho lwebele lubuncitshisi kwaye luncinci kumanqatha . Kodwa, njengomntwana wakho unesi, ubisi lwakho lwebele luba lukhuni kwaye lukhulu kunamafutha . Ingabe umntwana wakho usalusane esondleleni esifubeni esifanayo kwaye xa esondela ekugqibeleni isifuba, amaninzi amaninzi aya kuwamkela.
Ubisi lwesisu olwenzelwe abantwana abasebancinci lubuye lukhulu kakhulu kumanqatha. Unamafutha angama-30% ngaphezu kobisi lwebele olwenzelwe iintsana ezizeleyo.
Isidlo seMama, i-Fat kwi-Breast Milk
Nangona nje ungahambanga ukutya okungavamile, ubisi lwakho lwebele luya kubandakanya zonke izondlo kunye neepids ezifunekayo umntwana wakho.
Nangona kunjalo, ukutya kudlala indima kwiimali kunye neentlobo zeepids ezifumaneka kubisi lwebele.
Ezinye iipilisi ezinjenge-fatty acid acids azifani ngokwenene kwabesetyhini kungakhathaliseki ukuba zidla njani. Nangona kunjalo, amanqanaba ezinye iip lipids, ngakumbi i-DHA, ziyahluka. Amanqanaba e-DHA ahluke kakhulu phakathi kwabantu abahlukeneyo besetyhini kuxhomekeke ekudleni kwabo nalapho bahlala khona. Nazi izimbalwa ezimbalwa zendlela ukutya okunokuchaphazela ngayo i-lipids, ngakumbi i-DHA ebisi lwebele:
- Izibonelelo ngexesha lokukhulelwa: Xa abafazi abakhulelweyo bathatha i-omega-3 supplements , banamazinga aphezulu e-DHA, i-IgA, kunye nezinye izakhiwo ze-immune kubisi lwabo lokuqala lwebele.
- Izidlo zeVermarian kunye neVingan : Njengoko izityalo zinyama zifumana amanqatha okutya ezivela kwimveliso yezilwanyana, izinga le-DHA ngobisi lwabo belusondele. Kodwa, bavame ukuba namazinga aphezulu kakhulu e-linoleic acid, i-acid-based based fatty acid. I-DHA isongezelelo ingaba yimfuneko kulabo abalandela ukutya okunomsoco okanye ukutya kwe-vegan .
- Ukutya okuphakamileyo kwiiCarbohydrates: Xa abafazi besidla ephezulu kwi-carbohydrates ezincinci okanye zingekho mafutha, ubisi lwabo lwebele lubinamazinga aphezulu a-fatty chain chain acids ezifana ne-lauric acid kunye ne-linoleic acid.
- Izidlo zokutya iiNxweme eziNxweme: Abasetyhini abahlala kwiindawo apho ukutya kwezilwanyana kuninzi kunye nenxalenye enkulu yokutya kwabo , banamazinga aphezulu e-DHA ebusini babo.
Lipids kwi-Formula vs. Breast Milk
Ifom yobusane iqukethe i-lipids kunye namafutha afanelekileyo ekukhuleni okuphuculweyo nophuhliso. Nangona kunjalo, kukho ulwahlulo oluninzi kwiintlobo kunye nemali yeepids ezitholakala kubisi lwebele ngokuthelekiswa nezofumaneka kwifom yobisi. Ulwahlulo oluphambili lukwinqanaba le-cholesterol, i-fatty acids efunekayo, amafutha azalisiweyo kunye ne-lipids eziyinkimbinkimbi.
Omnye umahluko phakathi kwe-formula kunye nobisi lwebisi kukuxinwa kwe lipids kwisondlo. Isixa se lipids kwifomula sihlala siqhubeka ngexesha lokutya kunye nokusondla ukutya. Nangona kunjalo, i-lipids yobisi yobisi ishintshe ukususela ekuqaleni kokusondeza ekupheleni kokutya, ukususela kwesinye isondlo ukuya kwesinye, kwaye ukusuka ngolunye usuku ukuya kwelinye.
Iinkampani ze-Formula ziyaqhubeka zikhangele uphando, ziphucula umgaqo wazo, kwaye uzama ukwenza ukuba zifuze ubisi lwebele ngokusemandleni. Kodwa, kuwumsebenzi onzima kuba asikwazi nokuba yiyiphi into eyenziwa yi-lipids okanye ukuba abantwana bayamkela njani kwaye basebenzise iipilisi kwezinye izinto.
Imithombo
Delplanque, B., Gibson, R., Koletzko, B., Lapillonne, A., & Strandvik, B. I-Quality Lipid kwisondlo seNtana: Ulwazi olukhoyo kunye namathuba esizayo. Umbhalo we-Gastroenterology kunye neZondlo. 2015.
Lawrence, uRuth A., MD, Lawrence, uRobert M., MD. Ukusondeza Isikhokelo SokuNyango lwezoNyango. Mosby. 2011.
Riordan, J., kunye neWambach, K. Ukuncelisa kunye nokuLungiswa koLuntu lweNguqulelo yesine. UJones noBartlett Learning. 2014.