Pfupisa nyaya yacho:  Unokwezva here nesangweji yemayoni ine mukamba, uchikwezvwa nekukwezva kwechikafu chemakwenzi chiri mundandanda yezvokudya? Zvaimbofarirwa nevakapfuma chete, shrimp zvino yava zvokudya zvinopa utano, zvisingadhuri zviri kuzadza zvitoro zvikuru, mabhawa ezvokudya zvesandwich, uye maresitorendi munyika yose. Asi wakambomira here kuti ufunge kuti zvokudya zvauri kudya zvinobva kupi? Rangarira gungwa rakatsvodwa nezuva uye muredzi ari oga anokandira mambure ake muIndian Ocean kuti atore hove dzake. Nokuti mushumo mutsva unoratidza kuti mufananidzo unofadza haugoni kuva uri kure zvikuru nezvokwadi. Ongororo itsva yakaitwa nenyanzvi dzeConsumer Reports muUnited States yakawana kuti 60 muzana yemakamba akaiswa mumapaketi akaongororwa akawanikwa aine mabhakitiriya anokuvadza. Nyanzvi dzokuUnited States dzakawana kuti shrimp zhinjisa dzinotengeswa mumasherufu ezvitoro zvikuru dzinosvika ikoko pashure pokutanga upenyu mumapurazi makuru e"shrimp" kumaodzanyemba kwakadziva kumabvazuva kweAsia. Shrimp zhinji dzinotengeswa muUK dzinobvawo kunzvimbo dzakadai seThailand neIndonesia. Vakaongorora mapakeji 342 emashrimp akaomeswa nechando - 284 asina kubikwa uye 58 akabikwa - kubva kuzvitoro zvikuru zvinotengesa zvinhu zvakawanda uye zvitoro zvinotengesa zvokudya zvomuzvarirwo mumaguta 27 muUnited States. Uye kunzvera kwavo kwakaratidza kuti 60 muzana yenguruve dzacho dzakawanikwa dziine mabhakitiriya anokuvadza, kusanganisira E. coli, iyo inogona kukonzera utachiona hwezvokudya. Uyezve, vaongorori vakawana maantibiotic mumasampuli 11, uye masampuli manomwe akaonekwa kuti aiva neMRSA - utachiona husingaurayiwi nemishonga yakawanda. Zvimwe zvisaririra zvebhakitiriya zvaisanganisira salmonella uye vibrio, zvose zviri zviviri zvinogona kukonzera utachiona hwakakomba hwezvokudya. Dr Urvashi Rangan, mutungamiriri mukuru weConsumer Reports Food Safety and Sustainability Centre, akanyevera kuti: 'Mabhakitiriya nemakungwa zvinogona kutanga kukura uye zvirwere zvinogona kutanga, zvichiita kuti varimi vashandise mishonga nemamwe makemikari anogona kuramba ari pamakamba ozopinda munharaunda. 'Vibrio ndicho chinhu chinonyanya kukonzera utachiona hwezvokudya hunokonzerwa nokudya oysters mbishi. 'Uye kunyange zvazvo utachiona hwakawanda huri pamashrimp hwaizourawa panguva yokubika, migumisiro yedu yokuedza inomutsa mibvunzo chaiyo pamusoro penzira iyo shrimp inokudziridzwa, kugadziriswa, uye kudzorwa nayo.' Masayendisiti...
Kudzidza kwakawana kuti 60% yemakamba akaongororwa aiva nezvisaririra zvebhakitiriya inokuvadza. Zvinosanganisira E.coli, MRSA isingagadziriswi nemishonga, salmonella uye vibrio. Makamba anonyeverwa ari mumapurazi ane mikana yakawanda yokukonzera utachiona hwezvokudya. Zvizhinji zvemakamba ezvitoro zvikuru zvinobva mumapurazi eIndia, Thailand neIndonesia.