Na-agbakwụnyephosphates na ngwaahịa anụ nwere ike imeziwanye ọdịdị nke ngwaahịa ahụ, mee ka njigide mmiri na mmepụta ngwaahịa nke ngwaahịa ahụ dịkwuo mma, ma melite ọdịdị nke ngwaahịa anụ ahụ, si otú ahụ belata ọnụ ahịa ngwaahịa na-enweghị ibelata ogo ngwaahịa. (1) Mụbaa uru pH nke anụ; (2) Chelate metal ion na anụ; (3) Na-abawanye ike ionic nke anụ; (4) Kewaa actomyosin.
Tripolyphosphate na pyrophosphate nwere ike ime ka ike ion nke usoro anụ ahụ dịkwuo ike site n'ịgbanwe ike eletrik nke ụgwọ protein, ma mee ka ọ gbanwee site na ebe isoelectric, nke mere na ebubo ahụ na-atụgharị ibe ha ma mepụta ohere buru ibu n'etiti protein, ya bụ, protein "Ọzịza" nke anụ ahụ anụ ahụ nwere ike ịnwe mmiri ka ukwuu iji meziwanye njide mmiri; hexametaphosphate nwere ike chelate ion metal, belata nchikota nke ion metal na mmiri, ma mee ka protein na-ejikọta mmiri ka ukwuu iji melite njigide mmiri. Omume egosila na ngwakọta ojiji nke otutuphosphates dị mma karịa otu ojiji, wee gwakọtaphosphates a na-ejikarị eme ihe iji mee ka mmetụta dịkwuo elu. Ngwakọta ahụphosphate bụ alkaline, nke nwere ike ịbawanye uru pH nke anụ ahụ ma kwalite mmetụta nro nke calcium na-arụ ọrụ enzyme na anụ ahụ. N'otu oge ahụ, ihe mejupụtaraphosphate nwere ụgwọ ndị na-adịghị mma, yana ntinye uche dị ala nke ihe mejupụtaraphosphate nwere ike ịbawanye ike ionic nke ihe ngwọta nke ukwuu, ya mere ọ nwere ike chelate ion metal, dị ka magnesium, zinc, wdg, ma kpughee protein-COO-terminal Na-eme ka anụ ahụ dị nro na-eme ka electrostatic dị nro, na-eme ka anụ ahụ dịkwuo nro, na-eme ka ọ dịkwuo nro. nke anụ.
Ebe ọ bụ na ịdị nro nke anụ ahụ metụtara ọdịnaya nke anụ ahụ na-ejikọta na myofibril, ka njikọ njikọ njikọ collagen na-ejikọta na anụ ahụ, na-akawanye njọ nke anụ ahụ. Mgbe agbakwunyere phosphate dị mgbagwoju anya, ọ nwere ike ịbawanye solubility nke collagen, belata njikọ njikọ nke collagen na anụ ahụ njikọ, ma melite ịdị nro nke anụ ahụ.
Ngwakọta phosphate nwekwara ike kewapụ actomyosin, belata isi ike akwara, ma melite ịdị nro anụ ahụ. Oke nke ngwakọtaphosphate bụ: tripolyphosphate: pyrophosphate: hexametaphosphate-2: 2: 1, na mgbe ego mgbakwunye bụ 0,5%, mmetụta nro na anụ ehi na anụ oke bekee kacha mma. Ọ bụ ihe amamihe dị na ya iji injection marinating maka awa 16.Aphosphate enzyme decomposing na anụ ngwaahịa decomposesphosphate na-emekwa ka ọ bụrụ ihe efu. Ya mere, na mmepụta nke ngwaahịa anụ ahụ, a ga-akwụ ụgwọ nlebara anya pụrụ iche na nhọrọ nke mgbakwunye usoro kwesịrị ekwesị iji zere imebi mmetụta.phosphate. N'ozuzu, na mmepụta na nhazi nke ngwaahịa anụ, ọ na-adịkarị mma iji ya mee ihe na ntụgharị na ịgwakọta mgbe ị na-agbanye mmiri; e nwekwara usoro iji ngwọta marinating. N'otu oge ahụ, a na-ewere na ntinye oke nke phosphate ga-emebi ekpomeekpo na agba nke ngwaahịa ahụ, ọ dịghịkwa mma maka ahụike mmadụ.
Nchekwa nkephosphate:
Phosphate bụ akụkụ dị irè nke anụ ahụ mmadụ, dị ka ezé, ọkpụkpụ na enzymes, ma na-arụ ọrụ dị mkpa na nke dị mkpa na metabolism nke ihe ndị dị mkpa dị ka shuga, abụba, na protein. Ya mere,phosphate a na-ejikarị eme ihe dị ka ihe na-edozi nri nri. Ma mgbephosphate Ọdịnaya dị na nri dị ukwuu, ọ ga-ebelata nnabata nke calcium, na-eduga na mfu nke calcium na anụ ahụ mmadụ. Ọ bụrụ na ọ na-adịru ogologo oge, ọ pụkwara ịkpata igbu oge mmepe na ọkpụkpụ ọkpụkpụ. Ya mere, a ga-agbakwunye phosphates ma jiri ya mee ihe nke ọma n'ime oke ojiji nke steeti kwuru.
(Họrọ site na nyocha nri na mmepe na mmepụta)
"Ụlọ ọrụ anyị na-emebu naanị ahịa ụlọ. Site na iwebata atumatu dị mma dị ka ịzụ ahịa ahịa na ụzọ ịzụ ahịa, ugbu a, ngwaahịa mbupụ nke ụlọ ọrụ na-enweta 1/3 nke mkpokọta mmepụta." Zhang Jie, onye isi njikwa nke Linyi Youyou Household Products Co., Ltd. gwara ndị nta akụkọ, Ụlọ ahịa Linyi Ọtụtụ ndị ahịa na-elekwasị anya n'ịre ahịa ụlọ amalitela mgbalị siri ike imeghe ahịa mba ofesi.
Mmetụta dị mma nke "ịpụ" ụlọ ọrụ na-adabere na amụma "na-eto eto" n'ala Qilu. Na Nọvemba 12, e meghere Asambodo Mpaghara Ngosipụta nke Mmalite na Ebe Ịbanye na Qingdao, Shandong Province. A na-eji etiti ahụ na-eje ozi na mmekorita akụ na ụba na azụmahịa nke mba ndị otu SCO, na-ekwe ka ngwaahịa ndị China tozuru oke nwee mmasị na tarifu mgbe a na-ebupụ ha.
"Ịmekọrịta nke ọma n'ime owuwu nke'Belt na Road' enyela echiche ọhụrụ maka mmepe azụmahịa mba ofesi nke Shandong ma mepee ahịa ọhụrụ." Zheng Shilin, onye nyocha na Institute of Quantitative and Technical Economics nke Chinese Academy of Social Sciences kwuru.
Oge nzipu: Dec-10-2021
