Ungazondla kanjani izinkukhu ezizalela amaqanda ehlobo?

Ukuqinisekisa ukusebenza kahle kokukhiqizwa kwamaqanda ehlobo lapho amazinga okushisa ephezulu, kubalulekile ukwenza umsebenzi omuhle wokuphatha. Okokuqala, ukondla izinkukhu kufanele kulungiswe ngokufanele ngokwesimo sangempela, futhi kufanele kuqashelwe ukuvimbela ukucindezeleka kokushisa.

Ungazondla kanjani izinkukhu ezizalela amaqanda ehlobo?

1. Khulisa ukuhlushwa kwezakhamzimba ekudleni

Ehlobo, lapho izinga lokushisa elizungezile lidlula ama-25°C, ukudla kwezinkukhu kuzoncishiswa ngokufanele. Ukudla kwezakhamzimba nakho kwehla ngokufanele, okuholela ekusebenzeni okuphansi kokukhiqiza amaqanda kanye nekhwalithi yamaqanda ephansi, okudinga ukwanda kokudla okunomsoco.

Ngesikhathi sokushisa okuphezulu, izidingo zamandla zezinkukhu ezizalelayo zincishiswa ngama-megajoules angu-0.966 ngekhilogremu ngayinye ye-metabolism yokudla uma kuqhathaniswa nezinga elijwayelekile lokuphakelwa. Ngenxa yalokho, abanye ochwepheshe bakholelwa ukuthi ukuhlushwa kwamandla kokudla kufanele kuncishiswe ngokufanele ehlobo. Kodwa-ke, amandla ayisihluthulelo sokunquma izinga lokukhiqizwa kwamaqanda ngemva kokuzalwa izinkukhu ezibekela amaqandaseziqalile ukuzala. Ukuntuleka kwamandla anele kuvame ukubangelwa ukuncipha kokudla ngesikhathi sokushisa okuphezulu, okuthinta ukukhiqizwa kwamaqanda.

Ukuhlolwa kukhombisile ukuthi izinga lokukhiqizwa kwamaqanda lingakhushulwa kakhulu uma uwoyela wesoya ophekiwe ongu-1.5% ufakwa ekudleni ngesikhathi sokushisa okuphezulu kwehlobo. Ngenxa yalesi sizathu, inani lokudla okusanhlamvu okufana nommbila kufanele lincishiswe ngendlela efanele, ukuze ngokuvamile lingadluli ku-50% kuya ku-55%, kuyilapho ukuhlushwa kokudla okunomsoco kufanele kwandiswe ngendlela efanele ukuqinisekisa ukusebenza okuvamile kokusebenza kokukhiqiza kwawo.

2. Khulisa ukuphakelwa kokudla kwamaprotheni njengoba kufanele

Kuphela ngokwandisa izinga lamaprotheni ekudleni okufanele nokuqinisekisa ibhalansi yama-amino acid lapho singahlangabezana nezidingo zamaprotheniizinkukhu ezibekela amaqandaNgaphandle kwalokho, ukukhiqizwa kwamaqanda kuzothinteka ngenxa yokuntuleka kwamaprotheni.

Okuqukethwe kwamaprotheni ekudleni kwe-izinkukhu ezibekela amaqandaEsikhathini esishisayo kufanele kwandiswe ngamaphesenti angu-1 kuya kwangu-2 uma kuqhathaniswa nezinye izinkathi zonyaka, kufinyelele ngaphezu kuka-18%. Ngakho-ke, kubalulekile ukwandisa inani lokudla kwekhekhe njengokudla kwesoya kanye nekhekhe le-cotton kernel ekudleni, kanti inani lingaphansi kuka-20% kuya ku-25%, futhi inani lokudla kwamaprotheni ezilwane njengokudla kwenhlanzi kufanele lincishiswe ngendlela efanele ukuze kwandiswe ukunambitha nokuthuthukisa ukudla.

3. Sebenzisa izithasiselo zokudla ngokucophelela

Ukuze ugweme ukucindezeleka kanye nokwehla kokukhiqizwa kwamaqanda okubangelwa ukushisa okuphezulu, kubalulekile ukwengeza ezinye izithasiselo ezinomphumela wokulwa nokucindezeleka ekudleni noma emanzini okuphuza. Isibonelo, ukwengeza i-0.1% kuya ku-0.4% ye-vitamin C kanye ne-0.2% kuya ku-0.3% ye-ammonium chloride emanzini okuphuza kunganciphisa kakhulu ukucindezeleka kokushisa.

4. ukusetshenziswa okunengqondo kokudla kwamaminerali

Esikhathini esishisayo, okuqukethwe yi-phosphorus ekudleni kufanele kwandiswe ngendlela efanele (i-phosphorus ingadlala indima ekunciphiseni ukucindezeleka kokushisa), kuyilapho okuqukethwe yi-calcium ekudleni kwezinkukhu ezizalelayo kungandiswa kube ngu-3.8%-4% ukuze kufezwe ibhalansi ye-calcium-phosphorus ngangokunokwenzeka, kugcinwe isilinganiso se-calcium-phosphorus ku-4:1.

Kodwa-ke, i-calcium eningi kakhulu ekudleni izothinta ukunambitheka. Ukuze kwandiswe inani le-calcium ethathwa ngaphandle kokuthinta ukunambitheka kokudla kwezinkukhu ezizalela amaqanda, ngaphezu kokwandisa inani le-calcium ekudleni, ingangezelelwa ngokwehlukana, okuvumela izinkukhu ukuthi zondle ngokukhululeka ukuze zihlangabezane nezidingo zazo zomzimba.

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