Tšebeliso ea DMPT e hohelang lijo haholo lijong tsa metsing

Motsoako o ka sehloohong oa DMPT ke dimethyl - β - propionic acid timentin (dimethylprcpidthetin,DMPT) Liphuputso ka boitšoaro ba litlhapi le electrophysiology li bontšitse hore metsoako e nang le (CH2) 2S - lihlopha li na le phello e matla ea ho hohela litlhapi. DMPT ke monko o matla ka ho fetisisa oa methapo ea kutlo. Ho eketsa khatello e tlase ea DMPT lijong tse kopaneng ho ka ntlafatsa sekhahla sa tšebeliso ea phepelo ea litlhapi, li-shrimp le crustaceans, 'me DMPT le eona e ka ntlafatsa boleng ba nama ea mefuta ea liphoofolo tsa metsing. Ho sebelisa DMPT moetlong oa metsi a hloekileng ho ka etsa hore litlhapi tsa metsi a hloekileng li hlahise tatso ea litlhapi tsa metsi a leoatle, kahoo ho ntlafatsa boleng ba moruo ba mefuta ea metsi a hloekileng, e ke keng ea nkeloa sebaka ke lintho tse khahlang tsa setso.

Motsoako oa sehlahisoa

DMPT (dimethyl - β - propionic acid thiamine) content ≥40% premix e boetse e na le moemeli oa synergistic, carrier ea inert, joalo-joalo

Mesebetsi ea lihlahisoa le likarolo

1, DMPT ke motsoako oa sebabole o hlahang ka tlhaho, ke moloko oa bone oa ho hohela lijo tsa metsing. Phello e susumetsang ea DMPT e ne e le linako tse 1.25 tsa choline chloride, makhetlo a 2.56 a betaine, makhetlo a 1.42 a methionine le makhetlo a 1.56 a glutamine. DMPT e ne e sebetsa ka makhetlo a 2.5 ho khothalletsa khōlo ho feta lijo tsa tlhaho tsa tlhaho ntle le ho khahleha.Glutamine ke e 'ngoe ea li-amino acid tse khahlang ka ho fetisisa,' me DMPT e molemo ho feta glutamine.The extract of squid viscera le earthworm e ka kenya lijo, haholo-holo ka lebaka la li-amino acid tse sa tšoaneng. Li-scallops li ka boela tsa sebelisoa e le lintho tse hohelang lijo, empa tatso ea bona ea umami e tsoa ho DMPT. DMPT ke sehokelo sa lijo se sebetsang ka ho fetesisa hajoale.

2, haholo ho ntlafatsa peeling lebelo le lebelo la shrimp le makhala, ka ka katleho ho kgothaletsa kgolo ya shrimp le makhala, joalo-joalo Loana le khatello ea kelello, khothalletsa adipose metabolism le ho ntlafatsa nama ea liphoofolo tsa metsing ho emela tlhompho, hape bohle ba le phello e ikhethang.

3. DMPT e boetse ke mofuta oa hormone ea shucking. E na le phello e hlakileng ho lebelo la ho phunya li-shrimp, crab le liphoofolo tse ling tsa metsing.

4, ho khothalletsa ho fepa le ho fepa liphoofolo tsa metsing, ho ntlafatsa matla a ho sila lijo a liphoofolo tsa metsing.

Hohela liphoofolo tse phelang metsing ho sesa ho pota-potile leraba, ho tsosa takatso ea lijo tsa liphoofolo tsa metsing, ho ntlafatsa ho jeoa, ho khothaletsa phepelo ea liphoofolo tse phelang metsing, ho ntlafatsa sekhahla sa tšebeliso ea lijo, ho khothaletsa tšilo ea lijo le ho monya, le ho fokotsa boleng ba phepo.

5, ntlafatsa tatso ea lijo

Palo e kholo ea liminerale le metsoako ea meriana e atisa ho kenngoa lijong, e leng ho fokotsang haholo ho kenngoa ha lijo. DMPT e ka fokotsa le ho koahela monko o mobe ka har'a phepelo, kahoo ea eketsa monate oa phepelo le ho ntlafatsa mokhoa oa ho jeoa.

6, e loketse ts'ebeliso ea lisebelisoa tsa phepo e tlase

Ho eketsoa ha DMPT ho ka etsa hore lijo tsa liphoofolo tsa metsing li sebelise hamolemo liprotheine tse fapa-fapaneng tsa lijo tse theko e tlaase, li ka sebelisa ka botlalo mehloli ea lijo tsa boleng bo tlaase, tsa fokotsa khaello ea lijo tsa protheine tse kang tlhapi ea tlhapi, 'me li ka fokotsa litšenyehelo tsa lijo.

7, e nang le ts'ebetso ea ts'ireletso ea sebete

DMPT e na le ts'ebetso ea ts'ireletso ea sebete, e ke ke ea ntlafatsa bophelo ba liphoofolo feela, ea fokotsa boima ba 'mele / boima ba' mele, ea ntlafatsa liphoofolo tse jeoang tsa metsing.

8. Ntlafatsa boleng ba nama

DMPT e ka ntlafatsa boleng ba nama ea lihlahisoa tse hlahisitsoeng, ea etsa hore mefuta e mengata ea metsi a hloekileng e be le tatso ea Marine le ho eketsa boleng ba moruo.

9. Ntlafatsa bokhoni ba ho hanela khatello ea maikutlo le khatello ea osmotic:

E ka ntlafatsa bokhoni ba lipapali le phello e khahlanong le khatello ea kelello ea liphoofolo tsa metsing (mocheso o phahameng le hypoxia resistance), ea ntlafatsa ho ikamahanya le maemo le lebelo la ho phela ha litlhapi tse nyenyane, 'me e ka sebelisoa e le osmotic pressure buffer in vivo, ea ntlafatsa mamello ea liphoofolo tsa metsing ho ea ho osmotic pressure shock.

10, ho khothalletsa khōlo;DMPTe ka khothaletsa ho fepa le ho khothaletsa kholo ea lihlahisoa tsa metsing

11. Fokotsa litšila tsa phepelo le ho boloka tikoloho ea metsi

Ho eketsoa ha DMPT ho ka khutsufatsa haholo nako ea ho fepa, ho fokotsa tahlehelo ea limatlafatsi, le ho qoba ho senyeha ha lijo le ho senyeha ha lijo tse sa jeoang ho bakoang ke ho theoha ha boleng ba metsi.

E ka khothaletsa ho ebola ha shrimp le crab, ho khothaletsa kholo ea liphoofolo tsa metsing le ho ntlafatsa bokhoni ba ho hanela khatello ea maikutlo.

Mokhoa oa ts'ebetso

Liphoofolo tse phelang metsing li na le li-receptor tse ka sebelisanang le metsoako e tlaase ea limolek'hule e nang le (CH2) 2S sehlopha. Boitšoaro ba ho fepa liphoofolo tsa metsing bo susumetsoa ke ts'usumetso ea lik'hemik'hale tsa lintho tse qhibilihisitsoeng (li-high-power food attractants) ka phepelong, 'me maikutlo a batho ba hohelang lijo a hlokomeloa ke lik'hemik'hale tse amohelang litlhapi le li-shrimp (monko le tatso) monko, e ka khetholla lintho tsa lik'hemik'hale le e hlokolosi haholo, e ka eketsa sebaka sa ho kopana le tikoloho ea metsi e ka ntle ho ntlafatsa kutloisiso ea monko.Taste: litlhapi le li-shrimp li monate ho pholletsa le 'mele le ka ntle, li-buds tsa tatso li itšetlehile ka sebopeho se phethahetseng ho utloa ho tsosoa ha lintho tsa lik'hemik'hale.

Sehlopha sa (CH2) 2S - ka molek'hule ea DMPT ke mohloli oa lihlopha tsa methyl bakeng sa metabolism ea phepo ea liphoofolo. Litlhapi le li-shrimp tse feptjoang ka tatso ea 'nete ea DMPT e tšoanang le tatso ea tlhapi ea tlhaho ea tlhapi le shrimp, athe DMT ha e joalo.

(E sebetsa) tlhapi ea metsi a hloekileng: carp, crucian carp, eel, eel, rainbow trout, tilapia, joalo-joalo Litlhapi tsa leoatleng: croaker e khōlō e mosehla, sea bream, turbot, joalo-joalo Crustaceans: shrimp, crab, joalo-joalo.

Mathata a tšebeliso le masala

Litaba tsa 40%

Hlakola pele ka makhetlo a 5-8 ebe u kopanya ka ho lekana le lisebelisoa tse ling tsa phepelo

Litlhapi tsa metsi a hloekileng: 500 -- 1000 g / t; Li-crustaceans: 1000 -- 1500 g/t

Litaba tsa 98%

Litlhapi tsa metsi a hloekileng: 50 -- 150 g/t crustaceans: 200 -- 350 g/t

E ka sebelisoa nakong ea selemo, lehlabula le hoetla ha mocheso oa metsi o phahame mme hypoxia e le bonolo. E sebetsa hantle metsing a tlase a oksijene mme e bokella litlhapi ka nako e telele.

(Mathata a tšebeliso le masala)