Kuwedzeraphosphates kune zvigadzirwa zvenyama zvinogona kuvandudza kugadzirwa kwechigadzirwa, kuwedzera kuchengetwa kwemvura uye chibereko chechigadzirwa chechigadzirwa, nekuvandudza kugadzirwa kwechigadzirwa chenyama, nokudaro kuderedza mutengo wechigadzirwa pasina kuderedza kunaka kwechigadzirwa. (1) Wedzera pH kukosha kwenyama; (2) Chelate metal ions munyama; (3) Wedzera ionic simba renyama; (4) Batanidza actomyosin.
Tripolyphosphate uye pyrophosphate inogona kuwedzera ionic simba renyama system nekushandura magetsi emagetsi ekuchaja kweprotein, uye kuita kuti itsause kubva kune isoelectric point, kuitira kuti mhosva dzidzingirwe uye dzigadzire nzvimbo yakakura pakati pemapuroteni, ndiko kuti, puroteni "Kuzvimba" kwenyama yenyama kunogona kuva nemvura yakawanda yekuvandudza kuchengetwa kwemvura; hexametaphosphate inogona chelate metal ions, kuderedza kusanganiswa kwesimbi ions nemvura, uye kuita kuti mapuroteni asunge mvura yakawanda kunatsiridza kuchengetwa kwemvura. Kudzidzira kwakaratidza kuti kushandiswa kwakasanganiswa kweakawandaphosphates iri nani pane kushandiswa kumwe chete, kwakasanganiswaphosphates kazhinji inoshandiswa kuwedzera mhedzisiro. Komboniphosphate is alkaline, iyo inogona kuwedzera pH kukosha kwenyama uye kukurudzira kunyorova kweiyo calcium activating enzyme panyama. Panguva imwecheteyo, iyo compositephosphate ine mamwe machaji asina kunaka, uye kuderera kweiyo komputaphosphate inogona kuwedzera zvakanyanya ionic simba remhinduro, saka inogona chelate simbi ions, senge magnesium, zinc, nezvimwewo, uye kufumura protein-COO- terminal Inosimudzira kudzoreredzwa kwemagetsi kwenyama, inozorodza nyama, uye inowedzera hunyoro. yenyama.
Sezvo hunyoro hwenyama hune hukama nezviri mukati mekubatanidza tishu uye myofibril, iyo yakawanda collagen cross-links mu connective tissue, kunowedzera kunyorova kwenyama. Mushure mekuwedzera yakaoma phosphate, inogona kuwedzera kunyungudika kwe collagen, kuderedza muchinjiko-inobatanidza collagen mune inobatana tishu, uye kugadzirisa hunyoro hwenyama.
Musanganiswa phosphate inogonawo kuparadzanisa actomyosin, kuderedza kuoma kwemhasuru, uye kunatsiridza hunyoro hwenyama. Chiyero chemukomboniphosphate ndiko: tripolyphosphate: pyrophosphate: hexametaphosphate-2: 2: 1, uye kana iyo yekuwedzera mari iri 0.5%, iyo tenderization effect pamombe nenyama yetsuro ndiyo yakanyanya kunaka. Zvinokurudzirwa kushandisa jekiseni marinating kwemaawa 16. Aphosphate enzyme inoora muzvigadzirwa zvenyama inooraphosphate uye anoita kuti zvishaye basa. Naizvozvo, mukugadzirwa kwezvigadzirwa zvenyama, kutarisisa kwakanyanya kunofanirwa kubhadharwa pakusarudzwa kweakakodzera maitiro ekuwedzera kudzivirira kukanganisa mhedzisiro ye.phosphate. Kazhinji, mukugadzirwa nekugadziriswa kwezvigadzirwa zvenyama, zvinowanzove zvakanakisa kuishandisa mukukunguruka uye kusanganisa mushure mekuita marinating; pane zvakare nzira yekushandisa mhinduro marinating. Panguva imwecheteyo, inofungidzirwa kuti kuwedzera kwakanyanya kwephosphate kunokanganisa kunaka uye ruvara rwechigadzirwa, uye hazvina kunaka kune hutano hwevanhu.
Kuchengetedzeka kwephosphate:
Phosphate chinhu chinoshanda chematishu emunhu, akadai semazino, mapfupa uye ma enzymes, uye inoita basa rakakosha uye rinokosha mumetabolism yezvakakosha zvinovaka muviri senge shuga, mafuta, uye mapuroteni. Naizvozvo,phosphate inowanzoshandiswa sechinhu chinosimbisa chikafu chekudya. Asi apophosphate zviri muzvokudya zvakawandisa, zvinoderedza kubatwa kwecalcium, zvichiita kuti pave nokurasika kwecalcium mumapfupa emunhu. Kana ikagara kwenguva yakareba, inogonawo kukonzera kunonoka kwekukura uye kukanganisa kwemapfupa. Naizvozvo, maphosphates anofanirwa kuwedzerwa uye kushandiswa zvakasimba mukati mechikamu chekushandiswa chinotarwa nehurumende.
(Yakasarudzwa kubva mukutsvagisa chikafu nekusimudzira uye kugadzira)
"Kambani yedu yaiwanzoita misika yemumba chete. Nekutanga kwemitemo yakanaka yakadai sekutenga misika uye nzira dzekutengeserana, ikozvino kambani inotengeswa kunze kwenyika inotora 1/3 yehuwandu hwehuwandu." Zhang Jie, maneja mukuru weLinyi Youyou Household Products Co., Ltd. akaudza vatori venhau, Linyi Mall Vatengesi vazhinji vanotarisa nezvekutengesa mudzimba vatanga kuyedza kuvhura misika yekunze.
Mhedzisiro yakanaka yemitemo-inotungamirwa "kubuda" kwemabhizinesi "iri kuputika" munyika yeQilu. Musi waMbudzi 12, SCO Demonstration Zone Certificate of Origin Examination and Signing Center yakavhurwa zviri pamutemo muQingdao, Shandong Province. Nzvimbo iyi inocherechedzwa nekushandira kudyidzana kwehupfumi nekutengeserana kwenyika dziri nhengo dzeSCO, ichibvumira zvinhu zveChinese zvinofanirwa kunakidzwa nemitengo kana zvichitengeswa kunze kwenyika.
"Kunyatsobatanidza mukuvakwa kwe'Belt uye Road" kwakapa mazano matsva ekuvandudza kutengeserana kwekunze kweShandong uye akazarura misika mitsva." akadaro Zheng Shilin, muongorori paInstitute of Quantitative and Technical Economics yeChinese Academy yeSocial Sayenzi.
Nguva yekutumira: Zvita-10-2021
