Simba rekutengesa rezvakanyorwa rinoreva mamiriro akasimba mazviri maPathogenic ehutachiona hwechikafu chekunyepedzera Simba rezvekutengesa rekutengesa rakanyorwa mune zvekudya zvechikafu zvinoonekwa nehukama hwehukama, hapana hutachiona hwePathogenic, uye hapana microorganisms iyo inogona kuwanda mumapani pakupisa kwemakamuri.
Kuti uwane zviyero zvinogamuchirwa zvekutengesa zvekutengesa, maitiro ekugadzira chikafu anowanzobatanidza maitiro akadai seakasvinwa kutevedzera, kuiswa, kushaikwa, kushaikwa, uye kurongedza. Vagadziri vane mamwe madiki ekugadzira tekinoroji uye yepamusoro mhando dzekudzora zvinodiwa zvine zvakawanda zvakaoma uye zvakaringana zvigadzirwa maitiro.
Iyo yekushambadzira yakatsanangurwa tekinoroji yekuongorora maitiro ezvekudya zvikafu zvave kuita zvakakwana, uye kuongororwa kweiyo nzira kwayo kunoenderana neiyi tekinoroji mukushanda kwakashanda kuve nechokwadi chekuchengetedza chikafu chekudya. Maitiro echokwadi ekutambisa kutengeserana kwekutengeserana mune zvekudya zvechikafu zvechikafu zviri seanotevera (mamwe madhiri emitambo yechitatu-yemapato anogona kunge aine zvinhu zvekuongorora):
1. Canned bacterial tsika
Tsika yehutachiona hwehutachiona ndeimwe yezvinhu zvakakosha mukuongororwa kwezvinhu zvekutengesa kwezvinhu zvakanyorwa. Nenzira yehunyanzvi yezvinyorwa zvemukati memasampula, uye kuongorora uye kutarisa mavara ezvinyorwa zvehutachiona, zvikamu zvezvinyorwa zvechikafu zvakarukwa zvinogona kuongororwa.
Zvakajairika pathogenic microorganisms mumakarabhu anosanganisira asi haangagumiri neTirmoppic bactia, yakadai seBacillus Stearothermophilus, bacillus Coagulans, closridium Saccharolyticus, clostrium niger, nezvimwewo.; mesophilic anaerobic bactia, senge botulinum toxin closridium, clostrium spoilage, closridium butyricum, clostrium pasteurianum, nezvimwewo.; Mesobhotia Aerobic Bacsereria, yakadai seBacillus Subtilis, BACLUS CEREUS, ETC.; Asiri-kubereka mabhakitiriya akadai saEscherichia coli, stretchocccus, mbiriso uye yakaumbwa, kupisa-kupokana kuumbwa nekudaro. Usati waita tsika yakanyorwa butti, ive nechokwadi chekuyera iyo pH yeiyo inogona kuitira kuti isarudze iyo yakakodzera svikiro.
2. Sampling yezvinhu zvekuyedza
Iyo sampling nzira inowanzoshandiswa kumanikidzwa kwezvinhu zvekuedza zvezvakarambidzwa chikafu. Kana uchiedza mabhatani makuru ezvekudya, sampling inowanzoitwa maererano nezvinhu zvakaita semugadziri, chiratidzo, chakasiyana-siyana, chinobva chenguva yekudya kana yekugadzira nguva. Kune makani asina kujairika akadai samambo denderedzwa, majasi akasvibiswa, dents, uye kuzvimba kwazvinotengesa zvevatengesi uye machira, samplive chaiyo inowanzoitwa maererano nemamiriro ezvinhu. Ndiwo kukosha kwekutanga kwekuratidzira kwemidziyo yekuedza kusarudza nzira yakakodzera sampling maererano nemamiriro chaiwo ezvinhu, kuitira kuti uwane zvinhu zvekuedza zvinoratidza kunaka kwezvinhu zvakanyorwa.
3. Reserve sampuli
Tisati rasvika pakugovera, mashandiro akadai sekuyera, achiramba achidziya, uye maceni ekuvhura anodikanwa. Guremi uremu huremu hwezvainogona kuparadzaniswa, zvichienderana nerudzi rweanogona, runofanirwa kuve rwakakwana kusvika 1G kana 2G. Yakasanganiswa naP uye tembiricha, majasi anochengetwa pakudziya nguva dzose kwemazuva gumi; Iwo majasi akakora kana kudedera panguva yekuita kuti abviswe nekukurumidza kwekuongorora. Mushure mekupedza kwekuchengetedza kwekuchengetedza yapera, isa iyo inogona kumakamuri tembiricha yekuvhura kweseptic. Mushure mekuvhura iyo inogona, shandisa zvishandiso zvakakodzera kutora 10-20 mg yezvinyorwa pamberi penzvimbo isina tsvina, chiitire mumudziyo wakasvibirira, uye chengetedza mufiriji.
4.Yakaderera acid chikafu
Kukudziridza kwechikafu-chakakodzera-cheki chinoda nzira dzakakosha: kuridzwa kwebrompassasasilense puroth pa66 ° C, kurimwa kwebrompotassium muto panhau yehukama pa 55 ° C, uye kurima kwendima yakabikwa pesemunium pa66 ° C. Migumisiro yacho yakarongedzwa uye yakasvibiswa, uye zvakanyanya kuongororwa kwakarongedzwa mushure mekuongororwa kwemukati, kuitira kuti ive nechokwadi chekurongeka kwechinangwa chehutachiona hwechirwere chekuongorora muzvikafu zvakaderera. Kana tsika iri pakati, tarisa pakuona iyo acid yekugadzira uye gasi kugadzirwa kweiyo microbial colonies pane iyo svikiro, pamwe chete nemhando yemakoroni, kuitira kuti isimbise iyo chaiyo microbial mhando mune chikafu.
5. Microscopic bvunzo
Microscopic Smear bvunzo ndiyo inonyanya kushandiswa chirongwa chepuraimari chekuongorora kuti Canned kutengeswa kwekutarisa, izvo zvinoda maongororo ane ruzivo kuti apedze. Munzvimbo isina kusimba, ichishandisa mashandiro ezvematambudziko ehutachiona hwehutachiona hwakaiswa mumatanho ekudziya, uye nekucherekedza microscope, kuitira kuti azive mhando dzehutachiona hwehutachiona mumachira ehutachiona. Screening, uye ronga iyo inotevera nhanho yetsika yakanatswa uye kuzivikanwa kuti uwedzere kusimbisa mhando yehutachiona mune iyo inogona. Nhanho iyi inoda zvakanyanya hunyanzvi hwenyanzvi hwevanoongorora, uye zvakare ravewo chinongedzo chinogona kunyatsoedza ruzivo uye hunyanzvi hwevanoongorora.
6. Kuongororwa kwekurima kweiyo acidic chikafu nePH pazasi 4.6
Zvekudya acidic ne phengo yePP yakadzika kupfuura 4.6, chikafu chechipfu chehupfu zvinowanzoitika bvunzo kazhinji hazvichadiwi. Mukugona kuriridzwa kuriridzwa, kuwedzera pakushandisa iyo acidic mutoro zvinhu sepakati, zvinodikanwa kuti ushandise iyo malt inobvisa muto weiyo svikiro rekurima. Nekunyorovera uye microscopic kuongororwa kweiyo tsika yehutachiona
Kutumira Nguva: Aug-10-2022