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Western meat processing technology - matumbu

Tsanangudzo: Nyama inogayiwa, yakachekwa kana kuti kuomeswa kuita nyama (nyama yakachekwa, nyama yakagayiwa kana macompounds ayo) yowedzerwa mupfuhwira, zvinonhuwira kana mafirita, inozadzwa mumakasi, yobva yabikwa, kupfuhwira, kupfungaira nokuviriswa, kuomeswa nezvimwe zvinogadzirwa nenyama. zvigadzirwa.
1. Kuronga:
Ø Fresh soseji
Ø Soseji yakasvibira inosvuta
Ø Sausage yakabikwa yakabikwa
Akaomeswa uye semi-akaomeswa soseji
2, general processing tekinoroji:

Mufananidzo1

3, kugadzirisa tekinoroji mapoinzi:
① Zvigadzirwa zvinogona kusarudza nyama yenguruve, nyama yemombe, mutton, tsuro, huku, hove uye viscera;
② Kugadzirira munyu musanganiswa wemunyu, sodium nitrite uye polyphosphate;
③ Mafuta uye nyama yakaonda inoparadzaniswa pa2 ± ℃ kurapa maawa 24-72;
④ Teerera kune kuwedzera kutevedzana kwezvinhu uye chengetedza yakaderera tembiricha paunenge uchicheka;
⑤ Iyo yekuzadza sisitimu yakasimba pasina gap, kuwanda knotting;
Kupisa kwekubikira kunodzorwa pa70 ℃, 10-60 maminetsi;
Kupisa kwekushisa kunodzorwa pa80-85 ° C, uye kupisa kwepakati kwechigadzirwa kwakakwirira kudarika 72 ° C pakupedzisira;
⑧ Kusvuta tembiricha 50-85 ℃, maminitsi gumi kusvika maawa makumi maviri nemana;
⑨ Kutonhorera pa10-15 ℃ uye chengetedza pa0-7 ℃.
4. Ham sausage:
Nezvipfuyo zvitsva kana chando, huku, hove sechinhu chikuru mbishi, ne pickling, kuchekerera mubhokisi, tembiricha yepamusoro, kudzvanywa kwekuita sterilization kugadzirisa emulsified sausage.

5. Soseji yakaviriswa:
Zvinoreva nyama yakagayiwa nemafuta emhuka akasanganiswa neshuga, munyu, sitata uye zvinonhuwirira, zvobva zvadirwa mubhokisi, uye kugadzirwa nemicrobial fermentation ine yakagadzikana hutachiona hunhu uye yakajairwa kuvirisa kunaka kwezvigadzirwa zvemukati.
① Chigadzirwa hunhu hwesoseji yakaviriswa:
Ø Zvigadzirwa zvinochengetwa uye kutakurwa patembiricha yekamuri;
Ø Idya zvakananga pasina kubika;
Ø Kuumbwa kwechimiro chejeri rakachekwa;
Kuchengetedzwa kwepamusoro uye kugadzikana kwechigadzirwa.
② Kurongwa kwesoseji yakaviriswa:
v Yakaoma uye semi-yakaoma soseji
· Semi-yakaomeswa soseji
Pasi pekuita kwema microorganisms, PH kukosha kwenyama yepasi kunosvika pasi pe5.3, uye 15% yemvura inobviswa panguva yekupisa uye kusvuta, kuitira kuti chiyero chemvura kune mapuroteni muchigadzirwa hachipfuuri 3.7: 1. yezvigadzirwa zve intestinal.
· Soseji yakaomeswa
Mushure mekuviriswa kwebhakitiriya, kukosha kwePH yekuzadza nyama kunosvika pasi pe5.3, uye kuoma kubvisa 20% -25% yemvura, kuitira kuti chiyero chemvura kune mapuroteni muchigadzirwa chisapfuura 2.3: 1 intestinal products. .
③ Kugadzirira uye kuzadza mince:
Iyo pre-fermentation mince inogona kuonekwa seyakaenzana yakapararira emulsion system, uye zvinhu zviviri zvinofanirwa kutariswa:
A, kuve nechokwadi chekuti soseji iri nyore kurasikirwa nemvura panguva yekuomesa;
B, kuve nechokwadi chekuti nyama ine mafuta akawanda.
④ Isai mold kana mbiriso:
Iyo yekuparadzira sisitimu ye mold kana mbiriso tsika yemvura inopfapfaidzwa pamusoro pesoseji, kana kumiswa kwe mold starter inogadzirwa uye soseji yakanyoroveswa, dzimwe nguva inoculation iyi inogona kuitwa isati yaoma mushure mekuvirisa kwatanga.
⑤ Kuvirisa:
· Fermentation inoreva maitiro ekukura kwakasimba uye metabolism yelactic acid mabhakitiriya mumasoseji, achiperekedzwa nekukurumidza kuderera kwePH kukosha;
Mabhakitiriya eLactic acid anowanzo ramba achikura panguva yekuomeswa uye kuputa kwemaseji akaomeswa;
· Kuviriswa kwemasoseji akaoma akaviriswa kunoitwa panguva imwe chete nekuomeswa kwechigadzirwa chekutanga;
· Enzymes inogadzirwa ne microbial metabolism inogona kuvapo kwenguva yakareba pasi pemamiriro akakosha;
Kuvirisa kunogona kutorwa senzira inoenderera inoitika mukati mekugadzirwa kwemasoseji akaviriswa.
⑥ Kuomesa nekuibva:
· Panguva yekuomeswa kwemaseseji ese akaviriswa, kutarisisa kunofanirwa kubhadharwa kune chiyero icho mvura inoputika kubva pamusoro pesoseji kuitira kuti ienzane neyero iyo mvura inotamiswa kubva mukati mesoseji kuenda kumusoro;
· Chiyero chekuoma kwemhando dzakasiyana dzesoseji yakaviriswa inosiyana zvakanyanya, chinova chinhu chikuru chinotaridza chimiro chemuviri uye chemakemikari zvimiro uye manzwiro echigadzirwa uye mashandiro ayo ekuchengetedza.
⑦ Kurongedza:
Kurongedza kuri nyore:
§ Carton
§ Mucheka kana mabhegi epurasitiki
§ Vacuum kurongedza
§ Kucheka uye kusati kwarongedza (vacuum packing kana air-conditioned packing) yekutengesa kutengeswa


Nguva yekutumira: Kubvumbi-08-2024