Mu phukusi la nayitrogeni, kapangidwe ka mpweya mkati mwa chidebecho kamasinthidwa, nthawi zambiri poika nayitrogeni mu chidebecho kuti alowe m'malo kapena kuchepetsa kuchuluka kwa mpweya. Cholinga cha izi ndikuchepetsa mphamvu ya okosijeni ndi kukula kwa tizilombo toyambitsa matenda, potero kukulitsa nthawi yosungira chakudya.
Mfundo yaikulu yogwiritsira ntchito nayitrogeni ndi kuchepetsa kuchuluka kwa mpweya m'chakudya mwa kuchotsa kapena kuchepetsa kupezeka kwa mpweya, zomwe zimachepetsa kuwonongeka kwa chakudya. Nayitrogeni ndi mpweya wopanda mpweya womwe sugwirizana ndi chakudya ndipo sukhudza kukoma ndi kapangidwe ka chakudya.
Ndi kulongedza kwa nayitrogeni, chakudya chimasungidwa chatsopano komanso chokoma bwino, ndipo kuchepa kwa ubwino wa chakudya kumatha kuchepetsedwa. Ukadaulo wolongedzawu umagwiritsidwa ntchito kwambiri pazinthu zosiyanasiyana monga nyama, zipatso, ndiwo zamasamba, zakudya zotsekemera, mkaka ndi makeke.
Dziwani kuti kulongedza nayitrogeni sikuwononga mabakiteriya kapena tizilombo toyambitsa matenda tomwe tili kale m'chakudya, koma kumangochedwetsa kukula ndi kuwonongeka kwake mwa kusintha mlengalenga. Chifukwa chake, mukamagwiritsa ntchito kulongedza nayitrogeni, ndikofunikirabe kusamala za kusamalira chakudya mwaukhondo komanso momwe chimasungidwira bwino kuti chakudya chikhale chotetezeka komanso chapamwamba.

Kodi kulongedza kwa nayitrogeni kumakhudza bwanji nthawi yomwe chakudya chidzakhalapo?

1. Kuletsa kusakanikirana kwa okosijeni: kulongedza kwa nayitrogeni kumachepetsa kusakanikirana kwa okosijeni mwa kuchepetsa kuchuluka kwa okosijeni mu phukusi ndikuchepetsa kukhudzana kwa okosijeni mu chakudya. Kusakanikirana kwa okosijeni ndi chimodzi mwa zifukwa zazikulu zomwe zimapangitsa kuti chakudya chiwonongeke komanso kuti ubwino wake uchepe, monga kusungunuka kwa mafuta ndi kusintha kwa utoto mu chakudya. Mwa kuletsa kusakanikirana kwa okosijeni, kulongedza kwa nayitrogeni kumatha kukulitsa nthawi ya chakudya.

2. Kuwongolera kukula kwa tizilombo toyambitsa matenda: Kuyika nayitrogeni m'mabokosi kungachepetse kuchuluka kwa mpweya m'mabokosi, motero kuchepetsa kukula kwa tizilombo toyambitsa matenda monga mabakiteriya, nkhungu ndi yisiti. Tizilombo toyambitsa matenda timeneti ndi chimodzi mwa zinthu zazikulu zomwe zimapangitsa kuti chakudya chiwonongeke komanso chisawonongeke. Mwa kuwongolera kukula kwa tizilombo toyambitsa matenda, kuyika nayitrogeni m'mabokosi kumathandiza kukulitsa nthawi yosungira chakudya.

3. Kusunga kapangidwe ka chakudya ndi kapangidwe kake: Kuyika nayitrogeni kumatha kusunga kapangidwe ka chakudya, kuteteza chakudya kuti chisapanikizidwe, chisawonongeke kapena kufewa panthawi yoyika. Izi zimathandiza kwambiri pakusunga mawonekedwe, kapangidwe ndi khalidwe la zakudya zina monga zakudya zokazinga, makeke, ndi zina zotero.

4. Pewani kuwonongeka kwa zinthu zomwe zimakhudzidwa ndi mpweya: Zakudya zina zimakhala ndi zinthu zomwe zimakhudzidwa ndi mpweya, monga mavitamini, anthocyanins, ndi zina zotero. Kuyika nayitrogeni m'mabokosi kumatha kuchepetsa kuchuluka kwa mpweya m'zakudya ndikuchepetsa kuchuluka kwa okosijeni m'zakudya, motero kusunga michere ndi utoto m'zakudya.

Kupaka nayitrogeni sikuchotsa tizilombo toyambitsa matenda tomwe tilipo kale kapena kukulitsa nthawi yosungira chakudya mpaka kalekale. Zinthu zina, monga kutsitsimuka kwa chakudya, kusamalira bwino chakudya, kutentha kosungira chakudya, ndi zina zotero, zimakhudza kwambiri nthawi yosungira chakudya. Chifukwa chake, mukamagwiritsa ntchito kupaka nayitrogeni, ndikofunikirabe kuphatikiza njira zoyenera zosungira chakudya ndi kusungira chakudya kuti muwonetsetse kuti chakudya chili bwino komanso chotetezeka.

Ndi mitundu yanji ya zakudya zomwe ma nitrogen packaging amayenera kugwiritsidwa ntchito?

1. Nyama ndi nkhuku zatsopano: Kupaka nayitrogeni kumawonjezera nthawi yosungira nyama ndi nkhuku zatsopano, monga ng'ombe, nkhumba, nkhosa, nkhuku, nsomba, ndi zina zotero. Kumaletsa kukhuthala ndi kukula kwa mabakiteriya, kusunga kukoma ndi kukoma kwa nyama.

2. Zakudya zam'madzi ndi zinthu zam'madzi: kulongedza nayitrogeni kumatha kukulitsa nthawi yosungiramo nsomba zam'madzi ndi zinthu zam'madzi, monga nsomba, nkhanu, nkhono, nkhanu, ndi zina zotero. Kumachepetsa kuwonongeka kwa nsomba ndikusunga kukoma ndi kutsitsimula kwa nsomba zam'madzi.

3. Zipatso ndi ndiwo zamasamba: Kupaka nayitrogeni kumatha kukulitsa nthawi yogwiritsira ntchito zipatso ndi ndiwo zamasamba, monga maapulo, mapeyala, sitiroberi, mphesa, tomato, letesi, ndi zina zotero. Kumachepetsa okosijeni ndi kukula kwa tizilombo toyambitsa matenda, komanso kumasunga mtundu, kukoma ndi zakudya za zipatso ndi ndiwo zamasamba.

4. Zakudya zophikidwa ndi zokonzedwa: Ma phukusi a nayitrogeni ndi oyenera mitundu yonse ya zakudya zophikidwa ndi zokonzedwa, monga nyama yankhumba, masoseji, nyama yokazinga, mkaka, buledi, makeke, ndi zina zotero. Zingathe kukulitsa nthawi yosungira zakudyazi ndikusunga kapangidwe kake ndi kukoma kwake.

5. Mtedza ndi zipatso zouma: Kuyika nayitrogeni kumawonjezera nthawi yogwiritsira ntchito mtedza ndi zipatso zouma monga mtedza, amondi, ma cashew, mphesa zouma, ndi zina zotero. Kumachepetsa kukhuthala ndi kuuma kwa zipatso, kusunga kukoma ndi kutsitsimula kwa mtedza ndi zipatso zouma.

Kodi ma phukusi a nayitrogeni amakhudza phindu la zakudya?

Kukonza Malo Osungira Zinthu (MAP) sikukhudza kwambiri thanzi la chakudya, makamaka chifukwa chowonjezera nthawi yosungira chakudya kuti chikhale chokhazikika m'zakudya.
Nazi mfundo zofunika kuziganizira zokhudza momwe ma phukusi a nayitrogeni amakhudzira thanzi la chakudya:

1. Kusunga michere: Kuyika nayitrogeni kungathandize kuchepetsa kuchuluka kwa okosijeni m'zakudya ndikuchepetsa kuchuluka kwa okosijeni m'mavitamini ndi michere ina. Izi zimathandiza kuti michere yomwe ili mu chakudya ikhale yokhazikika komanso kuti ikhale yolimba nthawi yayitali.

2. Sungani utoto ndi mitundu yachilengedwe: Zakudya zina zimakhala ndi mitundu yachilengedwe, monga yomwe imapezeka mu zipatso ndi ndiwo zamasamba. Kuyika nayitrogeni kumatha kuchepetsa zotsatira za okosijeni pa utoto uwu, ndikusunga mtundu ndi mawonekedwe a chakudya.

3. Kusunga kukoma ndi kapangidwe ka chakudya: Kupaka nayitrogeni kumatha kusunga kapangidwe ndi kukoma kwa chakudya, kuteteza chakudya kuti chisapanikizidwe, chisawonongeke kapena kufewa panthawi yopaka. Izi zimathandiza kwambiri pakusunga kukoma ndi khalidwe la zakudya zina.

Kodi zotsatira zenizeni za kulongedza nayitrogeni pa kukoma ndi kapangidwe ka chakudya ndi ziti?

1. Sungani zouma ndi zofewa: Pa zakudya zina zouma monga mbatata tchipisi, mabisiketi, nkhuku yokazinga yokazinga, ndi zina zotero, kuyika nayitrogeni kungathandize kuti zikhale zouma komanso zofewa. Mwa kuchepetsa kuchuluka kwa mpweya mkati mwa phukusi, kuyika nayitrogeni kungathandize kuchepetsa kuchuluka kwa okosijeni m'chakudya, kuteteza chakudya kuti chisafewe kapena kutaya kukoma kwake kouma.
2. Sungani chinyezi ndi kufewa: Pa zakudya zina zonyowa komanso zofewa, monga nyama yophikidwa, mkaka, makeke, ndi zina zotero, kulongedza nayitrogeni kumathandiza kuti zikhale zonyowa komanso zofewa. Mwa kulamulira mlengalenga mkati mwa paketi, kulongedza nayitrogeni kumatha kuchepetsa kuuma kwa madzi ndi kukhuthala kwa okosijeni ndikusunga kukoma kwa chakudya chonyowa.
3. Kuletsa kupsinjika ndi kusintha kwa mawonekedwe: Kupaka kwa nayitrogeni kumatha kuteteza mawonekedwe ndi kapangidwe ka chakudya mpaka pamlingo winawake. Kungachepetse mpweya womwe uli mu phukusi ndikuchepetsa mphamvu ya mpweya pa chakudya, motero kupewa kuti chakudya chisapanikizidwe, chisinthe mawonekedwe kapena kufewa panthawi yopaka.
4. Kusunga bata la mkamwa: Kuyika nayitrogeni kumathandiza kusunga bata la kukoma kwa chakudya. Mwa kuchepetsa mphamvu ya okosijeni ndi kukula kwa tizilombo toyambitsa matenda m'chakudya, kuyika nayitrogeni kungachedwetse kuwonongeka ndi kuwonongeka kwa khalidwe la chakudya, motero kusunga bata ndi bata la kukoma kwa chakudya.

Chonde ndidziwitseni zomwe mukufuna, ndikufunitsitsa kupereka zambiri.

Zabwino zonse
Lumikizanani: Lyan.Ji
Email: Lyan.ji@hznuzhuo.com
Nambala yanga ya WhatsApp ndi Tel. 0086-18069835230


Nthawi yotumizira: Okutobala-08-2023