I-Banana yisithelo esasimayelana namashumi eminyaka embalwa adlule ematafuleni abantu abahlala emaphandleni asezindaweni ezisenyakatho nasesenyakatho, futhi namuhla sekuyindawo evamile. Ngokuqinisekile abantu abaningi baqaphela ukuthi ukudla ibhanana, ukukhohlwa ngendlala isikhathi eside, futhi isimo sithatha. Yini equkethe kubhanana futhi inquma umphumela wayo emzimbeni, uzokwaziswa kule ngxenye.
Yiziphi amavithamini aqukethe ubhanana?
Ukwakhiwa kwalesi sithelo kuyamangalisa. Iqukethe amavithamini A, C, E, iqembu B, amaminerali - ithusi, ama-manganese, i-zinc, i-potassium, i-magnesium, i-sulfur, i-iron, i-boron, i-iodine, i-molybdenum nezinye, kanye nama-catecholamines, i-glucose, i-sucrose, i- fiber , i-fructose. Kukhona amaprotheni, amafutha kanye nama-carbohydrate kuwo. Labo abanesithakazelo ukuthi mangaki ama-carbohydrate abhalwe ebhanini, kufanele kubone ukuthi ku-100 g yezithelo kufaka 21 g we-carbohydrate. Ngenxa yale bhanana i-caloric kakhulu futhi ingahlala isikhathi eside inikeza umuzwa wokuzizwa, ukhuthaze umzimba futhi ukwandise ithoni.
Ukubuza ukuthi yini ekhona ebhanana nokuthi kunani, kufanelekile ukunakekelwa ukuba khona kwe-potassium. Le mineral, eqinisekisa ukusebenza okujwayelekile kwemisipha yenhliziyo futhi iyingxenye ekuphambeni kwemisipha, kulezi zithelo njengoba kunesidingo ukuhlangabezana nemfuneko yansuku zonke. Ukudla ubhanana ababili ngosuku, unganciphisa ingozi yokuthuthukisa izifo zenhliziyo futhi uthuthukise kakhulu impilo yakho, engeza amandla omzimba namandla. Kodwa hhayi kuphela ngenxa potassium. I-hormone yenjabulo ye-serotonin, ekhona ebhanana, ithuthukisa isimo sengqondo.
Inani lezinto ezinjenge-zinc, eziqukethe i-100 g yebhanana endaweni yokuhlushwa kwe-0.15 mg, ivumela ukusekela umsebenzi wesimiso sokuzala, ngcono ukuzala. Lezi zithelo zisusa amanzi angaphezu komzimba futhi zisetshenziselwa ukulwa nesisindo esiningi ngokweqile, ngoba cishe aziqukethe amafutha, kodwa zicebile fiber. Ngezikhathi ezimbalwa zibangelwa ukubola, ngakho-ke kunconywa njengokudla kokuqala. Ama-catecholamines anciphisa ukuvuvukala emhubheni wamathumbu, okunikeza izizathu zokusebenzisa ubhanana ekulwa nezilonda nesisu somzimba.
Ubhanana unciphisa ingcindezi, kube nomthelela omuhle ohlelweni lwezinzwa, futhi kunciphisa inqubo yokuguga nokwandisa ukumelana komzimba kwezifo zonyaka. Esikhathini sesithelo esiphuzi somuthi ongaphandle, abantu abanesifo sezinso, izifo zamasongo nezesibindi ziyadingeka. Kunombono wokuthi amabhanana aqukethe izinto ezisondelene nobisi lomama, kanti le ndawo yenza izithelo ziwusizo kakhulu kumama abahlengikazi.