Mitundu ya acidifiers:

Ma acidifier makamaka amaphatikizapo ma acidifier amodzi ndi ma acidifier ophatikizika. Ma acidifier amodzi amagawidwanso m'magulu a ma organic acid ndi ma inorganic acid. Pakadali pano, ma inorganic acidifier omwe amagwiritsidwa ntchito kwambiri amaphatikizapo hydrochloric acid, sulfuric acid, ndi phosphoric acid, ndipo phosphoric acid ndiye omwe amapezeka kwambiri. Ma acid a inorganic amadziwika ndi mtengo wotsika, acidity wamphamvu, komanso chizolowezi cholekanitsidwa mosavuta akagwiritsidwa ntchito. Ma acidifier achilengedwe makamaka amaphatikizapo formic acid, propionic acid, sorbic acid, fumaric acid (maleic acid), citric acid, lactic acid, malic acid, acetic acid, ndi ena. Ma acidifier ophatikizika amapangidwa pophatikiza ma acidifier awiri kapena angapo m'magawo enaake. Izi zitha kupangidwa posakaniza ma acid angapo pamodzi kapena kuphatikiza ma acid ndi mchere.

Ma asidi ang'onoang'ono achilengedwe ndi mphamvu zawo:
Ma asidi osapangidwa m'thupi amakhala ndi asidi wambiri komanso ndalama zochepa zowonjezera, koma amatha kuwononga ntchito ya mucosal ya m'mimba komanso kuyambitsa kutentha kwa mucosa panthawi yogwiritsa ntchito, kuletsa kutulutsa kwa asidi m'mimba ndi kukula kwabwinobwino kwa ntchito ya m'mimba ya nkhumba, komanso kulephera kuchitapo kanthu m'matumbo akutali. Mosiyana ndi zimenezi, ma asidi osapangidwa m'thupi monga citric acid, lactic acid, ndi fumaric acid sagwira ntchito bwino pochepetsa pH ndi mphamvu yomangira asidi m'thupi poyerekeza ndi ma asidi osapangidwa m'thupi ang'onoang'ono. Chifukwa chake, ma asidi osapangidwa m'thupi ang'onoang'ono amagwira ntchito bwino kuposa ma asidi osapangidwa m'thupi ndi ma asidi osapangidwa m'thupi ang'onoang'ono. Mwachitsanzo, formic acid ili ndi kulemera kochepa kwambiri pakati pa ma asidi osapangidwa m'thupi (formic acid imakhala ndi acidity yayikulu kwambiri pa unit ya unit ya organic acid), komabe imasonyeza mphamvu yabwino kwambiri yopha tizilombo toyambitsa matenda komanso mabakiteriya. Ma acidifier ali ndi zotsatira zosiyanasiyana, koma si asidi aliyense payekha nthawi imodzi amene ali nawo onse.

Kuphatikiza apo, mphamvu zosiyanasiyana za ma organic acids zimadalira kwambiri madigiri awo osiyana a dissociation. Asidi iliyonse imakhala ndi nthawi yokhazikika yogawa yomwe imafotokozedwa ngati pK value (buffering capacity), yomwe imayimira pH yomwe asidiyo imagawanika ndi 50% ndipo imagwiritsidwa ntchito kudziwa mphamvu ya asidi pansi pa pH yomwe yaperekedwa. Mphamvu yayikulu yogawa imathandiza kupewa kusinthasintha kwakukulu kwa acidity ya m'mimba. Mwachitsanzo, ngati asidi sagawanika msanga kapena kugawanika pang'ono pa pH inayake, kapena kulimbikitsa kuchepetsa pH, imatha kupitiliza kukhala ndi mphamvu zotsutsana ndi mabakiteriya. Kutsika kwa pH ya chakudya sikungopangitsa kuti mphamvu yogawa ikhale yochepa komanso kumawonjezera kugaya kwa nyama, chifukwa m'mimba simuyenera kutulutsa hydrochloric acid yambiri kuti iyambe kugwira ntchito ya ma protease, potero kuonetsetsa kuti mapuloteni akugaya bwino. Monga tanenera kale, njira yokhazikika yogaya chakudya imatanthauza microbiota yolinganizika ya m'mimba. Kuchepetsa pH kumabweretsanso zopinga pakufalikira kwa mabakiteriya owopsa, zomwe zimapangitsa kuti pakhale zotsatira zoyipa za antimicrobial. Motero, mphamvu ya ma organic acid makamaka imadalira mphamvu yawo yotetezera mu mkhalidwe wosagawanika, zomwe zimatsimikizira kuthekera kolowera m'makoma a maselo a mabakiteriya a Gram-negative (monga E. coli ndi Salmonella) ndikugwiritsa ntchito mphamvu zawo mkati mwa maselo.

Formic acid, monga organic acid yokhala ndi kulemera kochepa kwambiri kwa mamolekyu, imakhudza kwambiri mabakiteriya a Gram negative. Komabe, chifukwa cha kuwonongeka kwake (kumawononga mosavuta malo odyetsera zakudya ndi malo odyetsera, zida zamadzi akumwa, ndi zina zotero) komanso fungo lamphamvu, kuwonjezera mlingo waukulu kumatha kuchepetsa kukoma kwa chakudya kapena kupangitsa kuti mavitamini atayike, zomwe zimalepheretsa kwambiri kugwiritsidwa ntchito kwake mwachindunji muulimi wa ziweto. Ma Composite acidifiers amapangidwira kuthana ndi zofooka kapena zofooka za ma single acidifiers mwa kuphatikiza ma single acids osiyanasiyana ndi mchere wawo, potero kupititsa patsogolo kugwiritsa ntchito kwa ma acidifiers. Ma Composite acidifiers adzalowanso m'malo mwa single acidifiers ndikukhala njira yopititsira patsogolo ma acidifiers.

Potaziyamu diformate, monga mchere wovuta wokhala ndi njira yosavuta ya molekyulu (yopangidwa ndi formic acid ndi potassium formate yokhala ndi kapangidwe kake kapadera), sikuti imangotenga zotsatira za formic acid zomwe zimayambitsa mabakiteriya komanso zotsutsana ndi bowa, komanso imakhala ndi mphamvu yosawononga yotulutsa pang'onopang'ono (ngati acidifier imodzi itulutsidwa mwachangu kwambiri, imayamwa mokwanira m'mimba ndipo siingagwire ntchito m'matumbo ang'onoang'ono). Ili ndi zotsatira zingapo, kuphatikizapo kulimbikitsa kukula kwa nkhumba, kukonza malo ogaya chakudya m'mimba mwa ana a nkhumba, kuwongolera kukoma kwa chakudya, kuwonjezera kudya kwa ziweto, kuletsa bwino zosakaniza zoopsa monga nkhungu m'zakudya, kusunga chakudya kukhala chatsopano komanso chabwino, ndikuwonjezera nthawi yosungira chakudya. Mphamvu ya acidification ndi yabwino kuposa zosakaniza zomwe zimagwiritsidwa ntchito nthawi zambiri.

Kuwonjezeka kwa kulemera kwa nkhumba tsiku lililonse kunali 5.48%, kuchuluka kwa chakudya cha nkhumba tsiku lililonse kunawonjezeka ndi pafupifupi 1.21%, ndipo kuchuluka kwa chakudya chosinthidwa chinali pafupifupi 3.69%. Kuwonjezera potassium formate ku chakudya kumakhala ndi zotsatira zabwino, ndipo magawo omwe ali pamwambapa akuwonjezekanso kwambiri. Poyerekeza ndi gulu loyang'anira loipa, kuwonjezera potassium formate muzakudya kunawonjezera kuchuluka kwa kupanga nkhumba ndi 8.7%, ndipo kudya chakudya tsiku lililonse kunawonjezeka ndi 3.5%. Zotsatira zake, mphamvu yosinthira chakudya inakulanso ndi zoposa 4.24%. Kuchuluka kwa ana a nkhumba omwe amapangidwa ndi 1%potaziyamu diformatechinali chofanana ndi cha ana a nkhumba omwe ali ndi mapuloteni a plasma a 4%, ndipo chinali chapamwamba kuposa ana a nkhumba omwe ali ndi 2% citric acid.

Nthawi yomweyo, poyankha kukwera mtengo komwe kumabwera chifukwa cha kukwera kosalekeza kwa mitengo ya chakudya, makampani ambiri odyetsera ziweto ndi obereketsa ayamba kupanga zakudya zochepa za mapuloteni komanso zochepa za soya. Chifukwa cha kuchuluka kwa potaziyamu mu ufa wa soya, kufika pa 1.72%, pomwe zinthu zina nthawi zambiri zimakhala ndi potaziyamu yochepa, tifunika kuzindikira kufunikira kwa "kuwonjezera potaziyamu" ndi zakudya zochepa za mapuloteni komanso zochepa za soya.

Potaziyamu diformatezakudya zochepa zamapuloteni

Chifukwa cha kufunika kokonza kagwiritsidwe ntchito ka mapuloteni ndikusintha kuchuluka kwa ma electrolyte m'zakudya zochepa za mapuloteni komanso zakudya zochepa za soya, ndibwino kugwiritsa ntchito 2kg ya potassium formate.
1) Potassium diformate imatha kupititsa patsogolo kugwiritsidwa ntchito kwa mapuloteni ndikusunga magwiridwe antchito abwinobwino; 2) Potassium diformate siyikuwonjezera kuchuluka kwa ma sodium ions ndi ma chloride ions pomwe ikuphatikiza potaziyamu, koma imawonjezera dEB value ndikusunga electrolyte bwino.

Sinthani kukana kuti mulimbikitse kukula

Potaziyamu diformate, monga chothandizira kukula chomwe chavomerezedwa ndi European Union, chili ndi ubwino waukulu pakukweza mawonekedwe a m'mimba ndikulimbikitsa kukula kwa nyama. Ngakhale kuti chimaletsa mabakiteriya oopsa, chingalimbikitse kukula kwa mabakiteriya opindulitsa popanda kukhala ndi kukana mankhwala, kukwaniritsa cholinga chachikulu cha kukana kwina.
Mphamvu yoletsa mabakiteriya:

Potaziyamu diformateimayang'anira chilengedwe cha m'matumbo mwa kuchepetsa pH ya njira ya m'mimba, ndipo ntchito yake yapadera yolimbana ndi mavairasi imachokera ku ntchito yophatikizana ya formic acid ndi mchere wa formate. Ndipo imatulutsidwa pang'onopang'ono m'njira ya m'mimba, yokhala ndi mphamvu yayikulu yotetezera. 85% ya potaziyamu formate imatha kudutsa m'mimba momwe ilili yonse, ndikupangitsa kuti ikhale yoyera komanso yoteteza mabakiteriya komanso kuteteza matumbo.
Kulimbikitsa kukula:

Potaziyamu imatha kuchepetsa nkhawa ya nyama zomwe zimanenepa komanso kuchepetsa kuchepa kwa thupi. Potaziyamu imatha kulimbikitsa kupanga mapuloteni a nyama. Lysine ndi amino acid yofunika kwambiri muzakudya, ndipo kuwonjezera kuchuluka kwa ayoni ya potaziyamu muzakudya kungathandize kuti lysine igwiritsidwe ntchito bwino.
Umboni wa nkhungu:

Potaziyamu diformateNdi mankhwala abwino oletsa nkhungu omwe angalepheretse kukula kwa nkhungu m'zakudya, kusunga chakudya kukhala chatsopano, komanso kutalikitsa nthawi yosungira chakudya.