NKWUKWU nke ihe na-ejigide mmiri na ngwaahịa anụ

Onye na-ejide mmiri na-ezo aka na klas nke ihe ndị nwere ike ime ka nkwụsi ike nke ngwaahịa ahụ dịkwuo mma, na-ejigide mmiri dị n'ime mmiri nke nri, ma melite ọdịdị, ekpomeekpo, agba, wdg nke nri n'oge nhazi nri. iji nyere aka idobe mmiri na nri na-ezokarị aka na phosphates nke a na-eji na anụ na nhazi ngwaahịa mmiri iji mee ka mmiri kwụsie ike ma nwee ikike ijide mmiri dị elu.

Phosphate bụ naanị anụ humectant nwere ike rụọ ọrụ protein anụ nke ọma na mmepụta anụ.Mmepụta na nhazi nke ngwaahịa anụ ahụ enweghị ikewapụ ya na phosphate. A na-ekewa Phosphate n'ụzọ abụọ, ngwaahịa monomer na ngwaahịa onyinye.

Ngwaahịa monomer: na-ezo aka na phosphates ndị akọwapụtara na GB2760 Agbakwunyere Ihe Nri Nri dị ka sodium tripolyphosphate, sodium pyrophosphate, sodium hexametaphosphate, na trisodium phosphate.

Ngwaahịa monomer: na-ezo aka na phosphates ndị akọwapụtara na GB2760 Agbakwunyere Ihe Nri Nri dị ka sodium tripolyphosphate, sodium pyrophosphate, sodium hexametaphosphate, na trisodium phosphate.

1. Usoro nke Phosphate iji meziwanye njide mmiri anụ:

1.1 Gbanwee uru pH nke anụ ahụ iji mee ka ọ dị elu karịa ebe isoelectric (pH5.5) nke protein anụ ahụ, iji mee ka ọrụ njigide mmiri nke anụ ahụ dịkwuo mma ma hụ na anụ ahụ dị ọhụrụ;

1.2 Mee ka ike ionic dịkwuo elu, nke bara uru maka mgbasa nke protein myofibrillar, ma mepụta usoro netwọk na protein sarcoplasmic na-arụkọ ọrụ ọnụ na nnu, ka mmiri wee nwee ike ikpokọta na nhazi netwọk;

1.3 Ọ nwere ike chelate metal ion dị ka Ca2 +, Mg2 +, Fe2 +, melite mmiri njigide ọrụ, na n'otu oge ahụ melite antioxidant mmetụta, n'ihi na metal ion bụ activators nke abụba oxidation na rancidity.Nnu chelation nke nnu, a na-ahapụ òtù carboxyl dị na protein muscle, n'ihi nkwụsị nke electrostatic dị n'etiti otu carboxyl, usoro protein ahụ dị jụụ, a pụkwara itinyekwu mmiri mmiri, si otú a na-eme ka njide mmiri nke anụ ahụ dịkwuo mma;

Enwere ọtụtụ ụdị phosphates, na mmetụta nke otu ngwaahịa na-enwekarị oke.Ọ gaghị ekwe omume iji otu phosphate na ntinye nke ngwaahịa anụ.A ga-enwe ngwaahịa phosphate abụọ ma ọ bụ karịa agwakọta n'ime ngwaahịa ngwakọta.

2. Otu esi ahọrọ ihe eji ejide mmiri mmiri:

2.1 Ngwaahịa nwere anụ dị elu (karịa 50%): N'ozuzu, a na-eji ngwaahịa emepụtara na phosphate dị ọcha, na mgbakwunye ego bụ 0.3% -0.5%;

2.2 Ngwaahịa nwere anụ dị ntakịrị ala: N'ozuzu, ego mgbakwunye bụ 0.5% -1%.A na-ejikọta ngwaahịa ndị dị otú ahụ n'ozuzu ya na ọrụ pụrụ iche dị ka colloids iji mee ka viscosity na njikọ nke njuputa;

3. Ọtụtụ ụkpụrụ maka ịhọrọ ngwaahịa humectant:

3.1 Mgbochi nke ngwaahịa ahụ, onye na-ejigide ihe nwere ike iji ya mee ihe mgbe agbazere ya, na ngwaahịa na-adịghị mma mgbasa enweghị ike 100% na-arụ ọrụ nke ngwaahịa ahụ;

3.2 Ikike nke imeju anụ a na-agbanye mmiri iji jide mmiri na ịzụlite agba: Mgbe anụ ahụ na-ejuputa anụ ahụ, ọ ga-enwe ike ịdị nro, anụ ahụ na-ejuputa ga-enwekwa ìhè;

3.3 ụtọ ngwaahịa: phosphates na-adịghị ọcha na adịghị mma ga-enwe astringency mgbe a na-eme ha na ngwaahịa anụ ma detụ ire.Ihe ngosi kachasị pụta ìhè bụ n'akụkụ abụọ nke mgbọrọgwụ nke ire, na-esote nkọwa dịka crispness nke ụtọ ngwaahịa;

3.4 Mkpebi nke uru PH, PH8.0-9.0, alkalinity siri ike, anụ ahụ siri ike, na-akpata usoro ngwaahịa rụrụ arụ, ọ bụghị mpekere siri ike, adịghị ike na-adịghị mma;

3.5 Ihe mgbakwunye na-ejikọta ọnụ nwere ezigbo ekpomeekpo na mmetụta synergistic dị mma, na-ezere adịghị ike nke otu ngwaahịa dị ka ekpomeekpo astringent, solubility na-adịghị mma, mmiri ozuzo nnu, na mmetụta na-adịghị mkpa;