Kodi munayamba mwaganizapo za momwe kuphika chakudya lero kulili kosavuta komanso kofulumira? Timatsegula firiji ndikutenga katoni ya mkaka, kudya chidutswa cha mkate ndi chidebe cha nsomba kuchokera kusitolo, kapena kuphika ndiwo zamasamba kuchokera ku Tiefkühler (firiji). Zonsezi ndi zachilendo kwa ife, sichoncho? Koma zinthuzi sizinalipo zaka 100 kapena 200 zapitazo. Lero tikambirana za kusintha kodabwitsa komwe kwachitika m'zinthu zomwe timadya, momwe timazikonzera, ndi momwe timazisungira. Izi zili ngati ulendo wodutsa nthawi.
Zinthu zazikulu zomwe zinasintha chakudya chathu
Nkhaniyi yayamba zaka zoposa mazana awiri zapitazo. Kuyambira pamenepo, anthu akhala akufunafuna njira zosiyanasiyana zosungira chakudya nthawi yayitali, kuchiphika mosavuta, ndikuchisunga. Ndi kusintha kwa mafakitale, izi zinachitika mofulumira kwambiri. Tiyeni tiwone zomwe zinali zofunikira kwambiri.
| Chaka | Kupangidwa | Kodi zimenezo zinakhudza bwanji miyoyo yathu? |
|---|---|---|
| 1784 | Mphero ya ufa yoyendetsedwa ndi madzi | Popanda kuvutika ndi kupukusa tirigu ndi manja ndi kupukusa ufa pogwiritsa ntchito mphero ya miyala, zinali zotheka kupanga ufa wambiri nthawi imodzi. Buledi ndi zinthu zophika buledi zinakhala zosavuta. |
| 1810 | Chidebe cha Tin | Uwu unali ulendo waukulu kwambiri! Chakudya chinkasungidwa kwa miyezi ingapo ngakhale zaka popanda kuwonongeka. Izi zinayambitsa zinthu zomwe tonse timadziwa monga 'nsomba zophikidwa m'zitini' ndi 'mkaka wophikidwa m'zitini'. Izi zinathandiza kwambiri popereka chakudya kwa asilikali panthawi ya nkhondo. |
| 1863 | Kukonza mafupa | Izi zinapezeka ndi wasayansi wina dzina lake Louis Pasteur. Iyi ndi njira yotenthetsera zakumwa monga mkaka kuti ziphe majeremusi omwe sangaoneke ndi maso. Mapaketi a mkaka, yogurt, ndi zakumwa za zipatso zomwe timamwa masiku ano ndi otetezeka chifukwa cha njira imeneyi. |
| 1924 | Kuzizira Mwachangu | Njira imeneyi inathandiza kusunga ndiwo zamasamba, zipatso, nyama, ndi nsomba kwa nthawi yayitali popanda kutaya michere ndi kutsitsimuka. Umu ndi momwe ndiwo zamasamba zozizira ndi ayisikilimu zomwe zimapezeka m'masitolo akuluakulu zinayambira m'miyoyo yathu. |
| 1927 | Firiji yogwiritsira ntchito kunyumba | Tangoganizirani moyo wopanda firiji! Muyenera kupita kusitolo tsiku lililonse kukagula ndiwo zamasamba, ndipo muyenera kutaya zotsala. Firiji inasintha kwambiri momwe timasungira chakudya ndi kuphika. |
| 1928 | Mkate Wodulidwa | Izi zingawoneke ngati zazing'ono, koma zathandiza kwambiri miyoyo yotanganidwa. Zapangitsa kuti zikhale zosavuta kudya buledi m'mawa, kupita kuntchito, ndikupatsa ana kusukulu. |
Kukwera kwakukulu mu ulimi: Kusintha Kobiriwira
Pambuyo pa Nkhondo Yachiwiri Yapadziko Lonse, chiwerengero cha anthu padziko lonse chinayamba kukula mofulumira. Panalibe chakudya chokwanira chodyetsa aliyense. Kusintha kwa Zachilengedwe kunali yankho ku vutoli. Mwachidule, chinali chokhudza kupeza zokolola zambiri kuchokera ku nthaka yochepa.
Kodi kusintha kumeneku kunachitika bwanji?
- Feteleza wa Mankhwala: Mafakitale omwe ankapanga ammonia, yomwe inkagwiritsidwa ntchito popanga mabomba panthawi ya nkhondo, ankagwiritsidwa ntchito popanga feteleza wa nayitrogeni pambuyo pa nkhondo. Feteleza wa mankhwala amenewa ankawonjezera zokolola kuposa momwe ankaganizira.
- Mankhwala Ophera Tizilombo: Kugwiritsa ntchito mankhwala ophera tizilombo poletsa tizilombo towononga mbewu kwawonjezeka kwambiri. Izi zachepetsa kwambiri kutayika kwa mbewu.
- Kugwiritsa ntchito makina: Kale, ulimi unkachitika pogwiritsa ntchito nyama monga ng'ombe ndi njati. Koma ndi Green Revolution , mathirakitala anayamba kugwiritsidwa ntchito.Ndipo makina ambiri anawonjezedwa pa ulimi. Izi zinathandiza kuti ntchito yambiri ichitike munthawi yochepa komanso popanda khama lalikulu.
Chitukukochi ndicho chathandiza anthu mabiliyoni ambiri padziko lonse lapansi masiku ano kukhala opanda njala. Ichi ndi chipambano chachikulu kwambiri.
Koma, pali mbali ina ya zonsezi. Masiku ano, timalankhulanso zambiri za zotsatira za nthawi yayitali pa chilengedwe ndi thanzi la anthu pogwiritsa ntchito feteleza ndi mankhwala ophera tizilombo, sichoncho? Ndicho chifukwa chake dziko lapansi tsopano likuganizira kwambiri njira zokhazikika monga ulimi wachilengedwe.
Kodi mbale zathu za chakudya zidzaoneka bwanji mtsogolomu?
Tikayang'ana zinthu zakale zomwe zapezekazi, tikumvetsa kuti ukadaulo wazakudya sudzatha. Ngakhale masiku ano, asayansi nthawi zonse amapanga zinthu zatsopano kuti athane ndi mavuto a dziko lamtsogolo.
Tangoganizirani momwe chakudya chathu chidzakhalire patatha zaka 50?
- Mwina nyama yomwe timadya si yochokera ku kupha nyama, koma yochokera ku nyama yolimidwa mu labotale.
- Mbewu zosinthidwa majini zomwe zili ndi zakudya zabwino komanso zopirira chilala zitha kupangidwa.
- Njira zatsopano zaulimi zomwe zimachepetsa kuwononga chakudya komanso kuwononga chilengedwe zingatuluke.
Zonsezi zikusonyeza kuti chitetezo chathu cha chakudya ndi zakudya zikuyenda bwino tsiku ndi tsiku chifukwa cha nzeru za anthu komanso kufunikira kwawo. Ulendo womwe unayamba ndi mwala wa Kurahan tsopano wafika pamlingo wosayerekezeka.
Uthenga Wopita Nawo Kunyumba
- Zakudya zabwino komanso zotetezeka zomwe timakonda masiku ano ndi zotsatira za kupita patsogolo kwa sayansi ndi ukadaulo kwa zaka zambiri.
- Zinthu zatsopano monga kuika m'zitini, kupha tizilombo toyambitsa matenda, ndi kuziziritsa zinasintha kwambiri chitetezo cha chakudya komanso kusavuta kuchigwiritsa ntchito.
- Ngakhale kuti kusintha kwa nyengo kwakhala kukuchulukirachulukira pakukula kwa chakudya padziko lonse lapansi, tiyeneranso kuda nkhawa ndi mavuto azachilengedwe ndi thanzi omwe amabwera chifukwa cha kusinthaku.
- Ukadaulo wa chakudya ndi gawo lomwe likusintha nthawi zonse, ndipo zinthu zatsopano zidzapitilira kuonekera kuti zithetse mavuto azakudya mtsogolo.
💬 Comments (0)
Palibe ndemanga zomwe zatumizidwa pano. Onjezani ndemanga yanu pano koyamba.
Onjezani ndemanga yanu