Mukurima ma shrimp, varimi vazhinji vanosangana nematambudziko anotevera: kufarira kudya ma shrimp kunoderera, kukura kunoderera, uye kunyange chiitiko chekuti "kudya wega hakugari kwenguva refu" chinoitika.

Izvi hazvingokanganisi chete hunhu hwemakamba, asiwo zvinoderedza zvakananga kugona kwekukura kwemakamba. Zvikonzero zvedambudziko iri zvakaoma uye zvakasiyana-siyana, zvinonyanya kukonzerwa nemhando yembeu dzemakakamba, nzvimbo yemvura, kutarisira kurimwa kwemvura, hutano hwemudumbu, uye hutachiona hwezvirwere.

Zvikonzero zvikuru zvekunonoka kudya uye kukura kweshrimps

1. Kusarongeka kwezvinhu zvinogadzirwa neshrimp fry: Mamwe mashrimp fry pachawo ane saizi dzakasiyana, uye kukura kwawo kwekupedzisira kunosiyana. Kwaasingazivikanwe: Mbeu dzeshrimp dzinobva kumapurazi asina kurongeka dzinogona kunge dzakaora majini kana kutakura utachiona, izvo zvinogona kutungamira nyore nyore mukukura kana kutorwara muzvikamu zvekupedzisira.

2. Zvinhu zvine chekuita nehunhu hwemvura: Kuwanda kweammonia nitrogen ne nitrite mumvura, kana kuti pH yakakwira kwenguva refu, zvinogona kukuvadza tsinga dzemagill nenhengo dzekugaya dzeshrimp, kukonzera kushushikana, uye kudzivirira kudya nekukura.

3. Kana paine zvirauro zvechisikigo zvakawanda uye mhuka dzeplanktonic (dzakadai se branchiopods nema copepods) mudziva dzakawandisa, shrimp inonyanya kubata zvirauro zvechisikigo izvi, zvichikonzera kudzikira kwekudya kwezvikafu zvakagadzirwa nemaoko uye zvichigadzira fungidziro yekuti kudya kunononoka. Nekufamba kwenguva, kukura kunogona kudzikira nekuda kwekushaya chikafu chinovaka muviri.

4. Kusatarisirwa zvakanaka uye kuwanda kwezvimedu: kudarika simba rekutakura redziva kunogona kukonzera kushushikana uye kukwikwidzana kusina kuenzana kwechikafu. Mvura isina kudzika: Mvura ine insulation isina kusimba uye kugadzikana, ine kuchinja kukuru kwekupisa kwemvura uye kushushikana kwakawanda kwekatsi

Kusachinjana mvura kwakakwana: Kuunganidzwa kwemarara mumvura kunogona kukonzera kuora kwemhando yemvura, zvichikanganisa kudya nekukura kwekatsi.

Huwandu hwekudyisa husina kufanira: Kazhinji zvinokurudzirwa kupa shrimp chikafu chezuva nezuva che6% kusvika 8% yehuremu hwadzo (izvo zvinogona kugadziriswa zvichienderana nekupisa kwemvura, okisijeni yakanyungudutswa, uye mamiriro ekudyisa). Kusadya kwakakwana kunogona kukonzera kuganhurirwa kwekukura, nepo kudya zvakanyanya kunogona kusvibisa substrate zviri nyore uye kuwedzera mutoro pachiropa nepancreas.

5. Zvinhu Zvinokonzera Kurwara: Zvirwere zvebhakitiriya (zvakaita sehutachiona hweVibrio) uye zvirwere zvehutachiona (zvakaita sechirwere chevitiligo) zvinogona kukuvadza zvakananga chiropa, pancreas, uye ura hwekatsi, zvichikonzera kudzikira kwekugaya uye kugona kunwa, zvinowanzoonekwa sekudzikira kwakanyanya kwechikafu kana kumira kwechikafu.
Kukuvara kwedumbu uye dumbu risina chinhu mujejunum ndizvo zvinonyanya kukonzera kurasikirwa nechikafu cheshrimp uye kumira kukura.

Zvinoita seipotassium diformatekugadzirisa dambudziko rekunonoka kudya uye kusakura kwenyama mumakavi

Potassium diformatemushonga unoshandiswa zvakanyanya mu organic acid, unonyanya kuumbwa ne formic acid uyepotassium diformateIne hunhu hwekuchengetedzeka kwezvirimwa, kudzivirira mabhakitiriya uye ura, kukurudzira kukura zvakanaka, uye haina masara kana kuramba mishonga, izvo zvinosangana nezvinodiwa nekurima zvirimwa zvezvirimwa.
Nezvenyaya dzekudyisa nekukura kweshrimp yekuSouth America, mashandiro ayo anonyanya kuoneka muzvinhu zvinotevera:

1. Kuvandudza hutano hwemudumbu.Potassium diformateinogona kudzora pH yemudumbu, kudzivirira kuwanda kwemabhakitiriya anokuvadza (akadai semabhakitiriya anowanzo konzera zvirwere akadai seVibrio), uye kukurudzira kuwanda kwemabhakitiriya anobatsira akadai selactic acid bacteria, kuchengetedza mwero we microbiota yemudumbu uye kuderedza kuitika kwe enteritis zvinobudirira.

2. Kuvandudza mashandiro ema enzymes ekugaya chikafu uye kukurudzira kushandiswa kwemapuroteni nekuvandudza kupinda kwemvura mudumbu.Potassium diformateinogona kuwedzera mashandiro emaprotease nemamwe maenzymes ekugaya chikafu, kukurudzira kuputsika nekunyudzwa kwemapuroteni muchikafu, nokudaro ichiwedzera mwero wekushandurwa kwechikafu, kuderedza kushanda zvakanaka kwechikafu (chiyero chekudyisa), uye kuderedza kusara kwezvinovaka muviri.

3. Kuvandudzwa kukuru mukukura uye mwero wekurarama. Zvidzidzo zvakaitwa nenyanzvi dzekuChina He Suxu et al. (2006) zvakaratidza kuti kuwedzera 0.8%potassium diformateKudya kweshrimp chena yeSouth America kunogona kuwedzera huremu hweshrimp yese ne20.6%, kuwedzera huremu hwezuva nezuva ne26%, uye mwero wekurarama ne7.8%. Zvakabuda muongororo zvinoratidza kuti potassium formate inogona kuvandudza mamiriro ekudyisa shrimp uye kukurudzira kukura kwemunhu mumwe nemumwe.

4. Kudyisa kwakasimba uye kuderedzwa kwemhinduro yekushushikana.Potassium diformatezvinogona kuvandudza nharaunda yedumbu uye hutano hwese hwekatsi, zvichivabatsira kuti vagone kurarama zviri nani nekumanikidzwa kwezvakatipoteredza kwakadai sekuchinja-chinja kwehunhu hwemvura, kushushikana kwehuwandu hwevanhu, uye kumanikidzwa kwezvirwere, nokudaro vachichengetedza maitiro ekudya akasimba uye vachideredza kusada kudya kunokonzerwa nekushushikana.

Mazano

Kana varimi vasangana nemamiriro ezvinhu apo kudya kwemakavi kunonoka uye vasingarimi nyama, vanofanira kutanga vatarisa mhando yembeu dzemakavi, zviratidzo zvemhando yemvura, huwandu hwezvipfuyo, uye kana paine zvirwere, uye kugadzirisa hurongwa hwekutarisira zvinoenderana nemamiriro chaiwo ari pamuromo pedziva.

Panguva imwe chete, potassium formate yesainzi inogona kushandiswa mukudya (ndapota tarisai mirairo yechigadzirwa kuti muwane mwero chaiwo, uye gadzirisai zvinoenderana nezvinodiwa neshrimp uye nzvimbo yekuberekesa). Kushandiswa kwenguva refu uye zvine musoro kunogona kubatsira kuchengetedza hutano hwemudumbu, kunatsiridza kushandiswa kwechikafu, uye pakupedzisira kuzadzisa chinangwa che "kurera shrimp hombe uye dzakanaka".

Kuchengetedza ura hwekatsi kwakakosha kuti nyama irambe ichidyiswa zvakanaka, kukura kwenyama nekukurumidza, kuvandudzwa kwemhando dzayo, uye kuwedzera purofiti.