Zvirwere zvinokonzerwa nechikafu chakasvibiswa
Zvemukati
- Zvirwere zvikuru zvinokonzerwa nechikafu chakasvibiswa
- 1. Kutapukirwa ne Salmonella
- 2. Kusvibisa ne Bacillus cereus
- 3. Kutapukirwa neEscherichia coli
- Chikafu chakashatiswa nemishonga yezvipembenene
- Zvirwere zvinokonzerwa nechikafu chakashata
- Chii chaunofanira kuita kana chikafu chepfu
Zvirwere zvinokonzerwa nezvikafu zvine hutachiona zvinonyanya kuburitsa zviratidzo sekurutsa, manyoka uye kuzvimba kwemudumbu, asi zvinogona kusiyana zvichienderana nehutachiona huri kukura muchikafu.
Zvinowanzo kuve nyore kuziva kana chikafu chitsva chikashata, sezvo zvachinja ruvara, hwema kana kuravira. Nekudaro, chikafu chakasimukira hachiratidze nguva dzose shanduko idzi nekuda kwekuvapo kwezvinhu zvinobatsira kuwedzera kukosha kwezvakagadzirwa izvi. Naizvozvo, zvakakosha kuti uzive zuva rekupera kwekushandisa uye kwete kudya chikafu chapera, sezvo zviine njodzi huru yekukanganiswa.
Zvirwere zvikuru zvinokonzerwa nechikafu chakasvibiswa
Zvirwere zvitatu zvakakonzerwa nechikafu chakashatiswa nema microorganisms zvinosanganisira:
1. Kutapukirwa ne Salmonella
Mazai mbishiChikafu chakashatiswa ne Salmonella zvinogona kukonzera zviratidzo kuoneka, senge kusvotwa, kurutsa, kurwadziwa mudumbu, manyoka, kupisa muviri kupfuura 38º, kurwadziwa kwemhasuru nemusoro, pakati pemaawa masere kusvika makumi mana nemasere mushure mekumwa. Ziva maitiro ekuziva zviratidzo zvehutachiona ne Salmonella.
Kwakawanda sosi yekusvibiswa: THE Salmonella inogona kuwanikwa kunyanya mumhuka dzekurima, senge huku, mhou uye nguruve, semuenzaniso. Nekudaro, manyuko makuru ehutachiona chikafu kubva kune idzi mhuka, kunyanya kana dzikadyiwa dzakasviba kana dzisina kubikwa, senyama, mazai, mukaka uye chizi, semuenzaniso. Uye zvakare, chikafu chinochengetwa munzvimbo dzinopisa kwazvo, semuenzaniso, chinogona zvakare kufarira kuwanda kwebhakitiriya.
2. Kusvibisa ne Bacillus cereus
Mukaka wakachengetwa kunze kwefrijiChikafu chakashatiswa ne Bacillus cereus zvinogona kutungamira mukukudziridzwa kwezviratidzo senge kusvotwa, manyoka, kurutsa kwakanyanya uye kuneta zvakanyanya, kusvika maawa gumi nematanhatu uchinge wadya.
Kwakawanda sosi yekusvibiswa: Iyi microorganism inogona kuwanikwa munzvimbo dzinoverengeka, ichinyanya kuzivikanwa mune zvekurima uye zvigadzirwa zvemhuka. Nekudaro, iwo makuru manyuko ekushatiswa na Bacillus cereus zvinoitika kuburikidza nekudyiwa kwemukaka usina kunatsiridzwa, nyama mbishi, pamwe nemuriwo mutsva kana wakabikwa uye miriwo inochengetwa patembiricha isina kukodzera.
3. Kutapukirwa neEscherichia coli
Yakaomeswa saladhiZviratidzo zvinokonzerwa nechikafu chakasvibiswa ne E. coli zvinosiyana zvichienderana nerudzi rwehutachiona hunowanikwa muchikafu, zvisinei, zvakajairika zvinosanganisira:
| Mhando dze E. coli muchikafu | Zviratidzo zvinokonzerwa nekusvibiswa |
| E. coli enterohemorrágica | Kurwadziwa kwakanyanya mudumbu, ropa mumurini uye manyoka emvura anoteverwa nezvituru zvine ropa, maawa mashanu kusvika makumi mana mushure mekumwa. |
| E. coli enteroinvasive | Fivha iri pamusoro pe38º, manyoka emvura uye kurwadziwa kwakanyanya mudumbu, kusvika pamazuva matatu mushure mekudya chikafu. |
| E. coli enterotoxigenic | Kuneta kwakanyanya, kupisa kuri pakati pe37º kusvika 38º, kurwadziwa mudumbu uye manyoka emvura. |
| E. coli pathogenic | Kurwadziwa mumimba, kugara uchirutsa, kutemwa nemusoro uye kusvotwa nguva dzose. |
Kwakawanda kunobva kusvibiswa: THE Escherichia coli hutachiona hunogona kuwanikwa zvakasikwa mumatumbu evanhu nemhuka, uye hunowanzo siyaniswa netsvina. Nekudaro, iyo huru fomu yekutapuriranwa neE. Coli inoitika kuburikidza nekubata nechikafu chakashatiswa nebhakitiriya iri, kungave kuburikidza nekudyiwa kwechikafu chisina kubikwa, senyama isina kubikwa kana saradhi, kana yakagadzirirwa nehutsanana hushoma. Ona kushambidza michero nemiriwo zvakanaka.
Chikafu chakashatiswa nemishonga yezvipembenene
Zvirwere zvinokonzerwa nechikafu chakashatiswa nemushonga wezvipembenene zvinonyanya kuve kenza, kushaya mbereko uye zvimwe shanduko mumasero anogadzira mahormone, senge utachiona, semuenzaniso.
Mishonga yezvipembenene inowanikwa mune zvidiki zvidiki muchikafu uye inoungana mumuviri uye, nekudaro, kunyangwe zvisingawanzo kukonzera chirwere nekukurumidza mushure mekudya chikafu, ivo vane chekuita nekwakabva malabsorption yezvibereko uye zvirwere zvinodzikira, senge mamwe marudzi kenza, muenzaniso.
Kana chikafu chakasvibiswa nemishonga yekuuraya zvipuka kana simbi inorema, senge mercury kana aluminium, hazvigoneke kuona kana kunzwa chero shanduko. Kuti uone kana chikafu ichi chakakodzera kudyiwa, zvinodikanwa kuziva kwayakabva uye kuziva mhando yemvura kana ivhu kwavakakurira kana kurererwa.
Zvirwere zvinokonzerwa nechikafu chakashata
Zvirwere zvinokonzerwa nezvikafu zvakashata zvinoitika zvakanyanya kana zvapera, mune zvigadzirwa zvemaindasitiri kana kana iye anobata chikafu asina kugeza maoko kana midziyo zvakanaka.
Kunyangwe mune dzimwe nguva zvisingaite kuti uzive kana chikafu chakakuvara, senge mune hutachiona ne Salmonella, nguva zhinji vanenge vachinja ruvara, hwema kana kuravira.
Chii chaunofanira kuita kana chikafu chepfu
Kuiswa kwechikafu chakashatiswa kana kusvibiswa nema microorganisms kunokonzera muchetura muchikafu, zvichikonzera zviratidzo zvakaita sekurutsa, manyoka uye general malaise ayo anorapwa zviri nyore nekungonwisa mvura murwere nemvura, serum yekuzvigadzirira uye majisi, pamwe nekudya muto wakareruka uye muto, muenzaniso.
Tinokurudzira
Tenesmus