Betaine, tseem hu ua Trimethylglycine, tshuaj lub npe yog trimethylaminoethanolactone thiab molecular mis yog C5H11O2N.Nws yog quaternary amine alkaloid thiab muaj txiaj ntsig zoo methyl pub dawb.Betaine yog dawb prismatic los yog nplooj zoo li siv lead ua, melting point 293 ℃, thiab nws saj yog qab zib.Betaineyog soluble hauv dej, methanol thiab ethanol, thiab me ntsis soluble hauv ether.Nws muaj zog tiv thaiv noo noo.

01.

Daim ntawv thov ntawmbetaine uanyob rau hauv nteg qe yog tias betaine txhawb methionine synthesis thiab lipid metabolism los ntawm kev muab methyl, koom nyob rau hauv lecithin synthesis thiab daim siab rog migration, txo lub siab rog tsub zuj zuj thiab tiv thaiv kev tsim ntawm fatty daim siab.Tib lub sijhawm, betaine tuaj yeem txhawb kev sib txuas ntawm carnitine hauv cov leeg thiab daim siab los ntawm kev muab methyl.Qhov sib ntxiv ntawm betaine hauv pub tuaj yeem nce cov ntsiab lus ntawm cov carnitine dawb hauv cov nqaij qaib siab thiab tsis ncaj qha rau oxidation ntawm fatty acids.Qhov sib ntxiv ntawm betaine hauv cov khoom noj khoom haus txo qis cov ntsiab lus ntawm cov ntshav TG thiab LDL-C;600 mg / kgbetaine uasupplementation nyob rau hauv cov zaub mov ntawm nteg qe (70 lub lis piam) nyob rau hauv lub tom qab theem ntawm nteg yuav txo tau lub plab rog npaum li cas, lub siab rog npaum li cas thiab lipoprotein lipase (LPL) kev ua si nyob rau hauv plab rog, thiab ho nce lub hormone rhiab lipase (HSL). kev ua si.

02 ib.

Txo cov kev ntxhov siab kub, koom tes nrog cov tshuaj tiv thaiv coccidial los tswj cov hnyuv osmotic siab;Txhim kho tus nqi slaughter thiab lean nqaij npaum li cas, txhim kho carcass zoo, tsis muaj residue thiab tsis muaj toxicity;Piglet zaub mov attractant los tiv thaiv piglet raws plab;Nws yog ib qho khoom noj khoom haus zoo heev rau ntau yam tsiaj hauv dej, tiv thaiv lub siab rog, txo qis kev hloov pauv hauv dej hiav txwv thiab txhim kho cov ciaj sia ntawm cov ntses kib;Piv nrog choline chloride, nws yuav tsis rhuav tshem cov kev ua ntawm cov vitamins.Betainetuaj yeem hloov ib feem ntawm methionine thiab choline hauv cov mis pub, txo tus nqi pub thiab tsis txo cov nqaij qaib ua haujlwm.