Hoʻohuiphosphates i nā meaʻai meaʻai hiki ke hoʻomaikaʻi i ke ʻano o ka huahana, hoʻonui i ka mālama ʻana i ka wai a me ka hua o ka huahana, a hoʻomaikaʻi i ke ʻano o ka huahana ʻiʻo, a laila e hōʻemi i ke kumukūʻai o ka huahana me ka ʻole o ka hōʻemi ʻana i ka maikaʻi o ka huahana.(1) Hoʻonui i ka pH waiwai o kaʻiʻo;(2) Chelate metala iona i loko o kaʻiʻo;(3) Hoʻonui i ka ikaika ionic o ka ʻiʻo;(4) Dissociate actomyosin.
Hiki i ka Tripolyphosphate a me ka pyrophosphate ke hoʻonui i ka ikaika ionic o ka ʻōnaehana ʻiʻo ma o ka hoʻololi ʻana i ka mana uila o ka hoʻopiʻi protein, a e hoʻokaʻawale iā ia mai ka helu isoelectric, i hiki ai i nā uku ke hoʻohuli i kekahi i kekahi a hana i kahi ākea nui ma waena o nā protein, ʻo ia hoʻi, ka protein Hiki ke loaʻa i ka "pehu" o ka ʻiʻo o ka ʻiʻo ka wai e hoʻomaikaʻi ai i ka mālama ʻana i ka wai;Hiki i ka hexametaphosphate ke hoʻokaʻawale i nā ion metala, hoʻemi i ka hui ʻana o nā ion metala a me ka wai, a hana i nā proteins e hoʻopaʻa hou i ka wai e hoʻomaikaʻi i ka mālama ʻana i ka wai.Ua hōʻike ʻia ka hoʻomaʻamaʻa ʻana i ka hoʻohana ʻana o ka lehulehuphosphates ʻoi aku ka maikaʻi ma mua o ka hoʻohana hoʻokahi, no laila hui pū ʻiaphosphates hoʻohana mau ʻia e hoʻonui i ka hopena.ʻO ka huiphosphate he alkaline, hiki ke hoʻonui i ka waiwai pH o ka ʻiʻo a hoʻoikaika i ka hopena tenderization o ka calcium activating enzyme ma ka ʻiʻo.I ka manawa like, ka compositephosphate ʻoi aku ka maikaʻi o nā koina ʻino, a me ka haʻahaʻa haʻahaʻa o ka compositephosphate hiki ke hoʻonui nui i ka ikaika ionic o ka hopena, no laila hiki iā ia ke chelate i nā ion metala, e like me ka magnesium, zinc, etc., a hōʻike i ka protein-COO- terminal Hoʻonui i ka hoʻokuʻu electrostatic o ka ʻiʻo, hoʻomaha i ka ʻiʻo, a hoʻonui i ka palupalu. o ka io.
No ka mea pili ka palupalu o ka ʻiʻo i ka ʻiʻo pili a me ka myofibril, ʻoi aku ka nui o nā collagen cross-links i loko o ka ʻiʻo pili, ʻoi aku ka maikaʻi o ka palupalu o ka ʻiʻo.Ma hope o ka hoʻohui ʻana i ka phosphate paʻakikī, hiki iā ia ke hoʻonui i ka solubility o ka collagen, e hōʻemi i ka hoʻopili ʻana o ka collagen i loko o ka ʻiʻo pili, a hoʻomaikaʻi i ka palupalu o ka ʻiʻo.
Huihui phosphate hiki ke hoʻokaʻawale i ka actomyosin, hoʻomaha i ka ʻoʻoleʻa o ka ʻiʻo, a hoʻomaikaʻi i ka palupalu ʻiʻo.Ka ratio o ka huiphosphate ʻo ia: tripolyphosphate: pyrophosphate: hexametaphosphate-2: 2: 1, a inā he 0.5% ka nui o ka hoʻohui, ʻoi aku ka maikaʻi o ka hopena tenderization ma ka pipi a me ka ʻiʻo rabbit.Pono e hoʻohana i ka marinating injection no nā hola 16.Aphosphate decomposing enzyme i loko o nā huahana ʻiʻo decomposesphosphate a lilo i mea ole.No laila, i ke kaʻina hana o nā huahana ʻiʻo, pono e uku nui ʻia i ke koho ʻana i nā hoʻohui kaʻina kūpono e pale ai i ka luku ʻana i ka hopena ophosphate.ʻO ka mea maʻamau, i ka hana ʻana a me ka hana ʻana i nā huahana ʻiʻo, ʻoi aku ka maikaʻi o ka hoʻohana ʻana i ka ʻōwili a me ka hui ʻana ma hope o ka marinating;aia kekahi ʻano o ka hoʻohana ʻana i ka marinating solution.I ka manawa like, manaʻo ʻia ʻo ka hoʻohui nui ʻana o ka phosphate e hōʻino i ka ʻono a me ke kala o ka huahana, ʻaʻole maikaʻi no ke olakino kanaka.
Ka palekana ophosphate:
Phosphate He ʻāpana kūpono o nā ʻiʻo kanaka, e like me nā niho, nā iwi a me nā enzymes, a he hana koʻikoʻi a koʻikoʻi i ka metabolism o nā meaʻai nui e like me ke kō, nā momona, a me nā protein.No laila,phosphate hoʻohana pinepine ʻia ma ke ʻano he mea hoʻoikaika kino meaʻai.Akā, i ka wā ephosphate ʻoi aku ka nui o ka meaʻai, e hōʻemi ia i ka absorption o ka calcium, e alakaʻi ana i ka nalowale o ka calcium i loko o ka iwi iwi.Inā lōʻihi ka lōʻihi, hiki iā ia ke hoʻolōʻihi i ka ulu ʻana a me nā deformations iwi.No laila, pono e hoʻohui ʻia nā phosphates a hoʻohana pono ʻia i loko o ke ʻano o ka hoʻohana i ʻōlelo ʻia e ka mokuʻāina.
(Koho ʻia mai ka noiʻi meaʻai a me ka hoʻomohala ʻana a me ka hana ʻana)
"ʻO kā mākou hui i hana i ka mākeke kūloko wale nō. Me ka hoʻokomo ʻana i nā kulekele maikaʻi e like me ke kūʻai ʻana ma ka mākeke a me nā ʻano kālepa, i kēia manawa ʻo nā huahana hoʻokuʻu o ka ʻoihana i ka 1/3 o ka nui o ka huahana."Ua haʻi aku ʻo Zhang Jie, ka luna nui o Linyi Youyou Household Products Co., Ltd. i ka poʻe nūhou, ʻo Linyi Mall Ua hoʻomaka ka nui o nā mea kālepa e kālele ana i nā kūʻai kūloko i nā hoʻāʻo wiwo ʻole e wehe i nā mākeke ma waho.
ʻO nā hopena maikaʻi o ka "hele ʻana" o nā ʻoihana e "mohala" nei ma ka ʻāina ʻo Qilu.Ma Nowemapa 12, ua wehe ʻia ka SCO Demonstration Zone Certificate of Origin Examination and Signing Center ma Qingdao, Shandong Province.Hōʻike ʻia ke kikowaena e ka lawelawe ʻana i ka ʻoihana hoʻokele waiwai a me ke kālepa ʻana o nā mokuʻāina lālā o SCO, e ʻae ana i nā waiwai Kina kūpono e hauʻoli i nā makemake uku ke lawe ʻia lākou i waho.
"ʻO ka hoʻohui ʻana i ke kūkulu ʻana i ka 'Belt and Road' ua hāʻawi i nā manaʻo hou no ka hoʻomohala ʻana i nā kālepa haole o Shandong a wehe i nā mākeke hou."wahi a Zheng Shilin, he mea noiʻi ma ka Institute of Quantitative and Technical Economics o ka Chinese Academy of Social Science.
Ka manawa hoʻouna: Dec-10-2021