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Intsomi iBasiwe: Kutheni i-ELISA Kits Igqwesile kwiiNdlela zesiNtu kuVavanyo lweDari
Ishishini lobisi kudala lixhomekeke kwiindlela zokuvavanya zemveli-ezifana ne-microbial culturing, i-chemical titration, kunye ne-chromatography-ukuqinisekisa ukhuseleko lwemveliso kunye nomgangatho. Nangona kunjalo, ezi ndlela zisanda kucelwa umngeni kubuchwephesha banamhlanje, ngakumbi i-En ...Funda ngokugqithisileyo -
Ukukhusela uKhuseleko lokutya: Xa uSuku lomSebenzi ludibana noVavanyo lokuTya ngokukhawuleza
Usuku lwaBasebenzi beZizwe ngeZizwe lubhiyozela ukunikezelwa kwabasebenzi, kwaye kwishishini lokutya, iingcali ezingenakubalwa zisebenza ngokungakhathali ukukhusela ukhuseleko lwento elele "kwincam yolwimi lwethu." Ukusuka kwifama ukuya kwitafile, ukusuka ekusetyenzweni kwemathiriyeli ekrwada ukuya kunikezelo lwemveliso yokugqibela, ev...Funda ngokugqithisileyo -
IPasika kunye noKhuseleko lokutya: Isithethe seMillennia-Spanning of Life Protection
Ngentsasa ye-Ista kwifama yaseYurophu eneminyaka elikhulu ubudala, umfama uHans ujonga ikhowudi yokulandeleka kwiqanda nge-smartphone yakhe. Ngoko nangoko, isikrini sibonisa ifomyula yokutya kwenkukhu kunye neerekhodi zokugonywa. Oku kudityaniswa kobuchwepheshe bale mihla kunye nombhiyozo wesintu kwakhona...Funda ngokugqithisileyo -
Iintsalela zezitshabalalisi ≠ Ayikhuselekanga! Iingcali zichonga umahluko obalulekileyo phakathi “kokuFumana” kunye “neMigangatho eGqibeleleyo”
Kummandla wokhuseleko lokutya, igama elithi "iintsalela zezitshabalalisi" lihlala lixhokonxa ixhala loluntu. Xa iingxelo zemithombo yeendaba zibonakalisa iintsalela zezibulali-zinambuzane ezifunyenwe kwimifuno evela kuhlobo oluthile, amacandelo ezimvo azaliswe ziilebhile eziqhutywa luloyiko ezifana "nemveliso eyityhefu." Le nto...Funda ngokugqithisileyo -
Imvelaphi yoMthendeleko we-Qingming: I-Millennial Tapestry yeNdalo kunye neNkcubeko
Umnyhadala weQingming, obhiyozelwa njengoSuku lokuTyelwa kwamangcwaba okanye uMnyhadala wokuTya okubandayo, umi phakathi kweminyhadala emine yemveli yaseTshayina ecaleni koMnyhadala waseNtwasahlobo, uMnyhadala weSikhephe seDragon, kunye noMnyhadala waseNkwindla. Ngaphezu kokuthobela nje, idibanisa iastronomy, agricultu...Funda ngokugqithisileyo -
Ezi ntlobo ze-8 zeeMveliso zasemanzini zinokuthi ziqulathe amachiza oMfuyo aBanliweyo! Kufuneka-Funda isiKhokelo kunye neeNgxelo zoVavanyo eziGunyazayo
Kwiminyaka yakutshanje, kunye nophuhliso olukhawulezayo lwe-aquaculture, iimveliso zasemanzini ziye zaba zithako eziyimfuneko kwiitafile zokutyela. Nangona kunjalo, ngokuqhutywa kukufuna izivuno eziphezulu kunye neendleko eziphantsi, amanye amafama aqhubeka nokusebenzisa ngokungekho mthethweni iziyobisi zonyango lwezilwanyana. Kutshanje ngo-2024 uNati...Funda ngokugqithisileyo -
Ixesha elifihliweyo leNgozi yeNitrite ekutyeni okuvundisiweyo kwasekhaya: Uvavanyo lokuFumana kwiKimchi Fermentation.
Kwixesha lanamhlanje lokukhathalela impilo, ukutya okubilisiweyo okufana nekimchi kunye ne-sauerkraut kubhiyozelwa ngenxa yencasa yazo ekhethekileyo kunye neenzuzo zeprobiotic. Nangona kunjalo, umngcipheko wokhuseleko ofihliweyo uhlala ungabonakali: ukuveliswa kwe-nitrite ngexesha lokuvutshelwa. Olu phononongo ngokucwangcisiweyo moni...Funda ngokugqithisileyo -
UPhando kuMgangatho wokuTya okuFaneyo koKuphelelwayo: Ngaba izalathisi zeMicrobiological zisadibana neMigangatho?
Intshayelelo Kwiminyaka yakutsha nje, ngokwamkelwa ngokubanzi kwengqikelelo "echasene nenkunkuma yokutya", intengiso yokutya okufutshane nokuphelelwa lixesha ikhule ngokukhawuleza. Nangona kunjalo, abathengi bahlala benenkxalabo malunga nokhuseleko lwezi mveliso, ngakumbi ukuba izikhombisi ze-microbiological ziyathobela...Funda ngokugqithisileyo -
Ingxelo yoVavanyo lwemifuno ye-Organic: Ngaba iNtsalela yezibulali-zinambuzane iZiro ngokupheleleyo?
Igama elithi "organic" lithwala ulindelo olunzulu lwabathengi malunga nokutya okucocekileyo. Kodwa xa izixhobo zovavanyo lwaselabhoratri zivuliwe, ngaba loo mifuno ineelebhile eziluhlaza ngokwenene ayinakulunga njengoko ucinga? Ingxelo yamva nje yokubekwa esweni komgangatho wesizwe kwi-organic Agricultu...Funda ngokugqithisileyo -
Intsomi yamaqanda aNzalo adityanisiwe: Iimvavanyo zeSalmonella zityhila iNgxaki yoKhuseleko kwiMveliso eyaziwayo kwi-Intanethi.
Kwinkcubeko yanamhlanje yokutya okukrwada, into ebizwa ngokuba "yiqanda eliyinyumba," imveliso eyaziwayo ye-intanethi, ithe cwaka ithatha intengiso. Abarhwebi bathi la maqanda anyangwa ngokukodwa anokutyiwa ekrwada aba yintandokazi entsha ye-sukiyaki kunye neqanda eliphekwe elithambileyo ...Funda ngokugqithisileyo -
Inyama Ebandayo vs. Inyama Engumkhenkce: Yeyiphi Ekhuselekileyo? Ukuthelekiswa koVavanyo lweBaktriyali iyonke kunye noHlalutyo lwezeNzululwazi
Ngokuphuculwa kwemigangatho yokuphila, abathengi bahlawula ingqalelo ekhulayo kumgangatho kunye nokhuseleko lwenyama. Njengemveliso ezimbini zenyama eziqhelekileyo, inyama ebandayo kunye nenyama ekhenkcezisiweyo ihlala ingumxholo wengxoxo malunga "nencasa" kunye "nokhuseleko". Ngaba yinyama ebandayo...Funda ngokugqithisileyo -
Indlela yokukhetha ubisi oluphilileyo nolunesondlo
I. Chonga iileyibhile zeSiqinisekiso esiPhambili 1) ISiqinisekiso se-Organic kwiMimandla yaseNtshona: e-United States: Khetha ubisi oluneleyibhile ye-USDA Organic, evimbela ukusetyenziswa kwe-antibiotics kunye namahomoni okwenziwa. I-European Union: Jonga ileyibhile ye-EU Organic, ethintela ngokungqongqo ...Funda ngokugqithisileyo
