Betaine, tseem hu ua Trimethylglycine, lub npe tshuaj yog trimethylaminoethanolactone thiab cov mis molecular yog C5H11O2N. Nws yog ib qho quaternary amine alkaloid thiab ib qho kev ua haujlwm siab methyl donor. Betaine yog dawb prismatic lossis nplooj zoo li siv lead ua, melting point 293 ℃, thiab nws saj yog qab zib.BetaineNws yaj tau hauv dej, methanol thiab ethanol, thiab yaj me ntsis hauv ether. Nws muaj zog khaws cov dej noo.

01.

Daim ntawv thov ntawmbetaineHauv cov qaib tso qe, betaine txhawb nqa methionine synthesis thiab lipid metabolism los ntawm kev muab methyl, koom nrog lecithin synthesis thiab daim siab rog migration, txo cov rog siab thiab tiv thaiv kev tsim ntawm daim siab rog. Tib lub sijhawm, betaine tuaj yeem txhawb nqa kev tsim cov carnitine hauv cov leeg thiab daim siab los ntawm kev muab methyl. Kev ntxiv betaine hauv pub tuaj yeem ua rau cov ntsiab lus ntawm cov carnitine dawb hauv daim siab qaib thiab tsis ncaj qha ua kom cov roj fatty acids oxidation sai dua. Kev ntxiv betaine hauv cov khoom noj qaib tso qe txo cov ntsiab lus ntawm cov ntshav TG thiab LDL-C; 600 mg / kgbetaineKev ntxiv rau hauv cov zaub mov ntawm cov qaib tso (70 lub lis piam) thaum lub sijhawm tom qab ntawm kev tso qe tuaj yeem txo qhov rog hauv plab, qhov rog hauv siab thiab lipoprotein lipase (LPL) kev ua haujlwm hauv cov rog hauv plab, thiab ua rau cov tshuaj hormones rhiab heev lipase (HSL) kev ua haujlwm ntau ntxiv.

02.

Txo qhov kev ntxhov siab kub, koom tes nrog cov tshuaj tiv thaiv coccidial los tswj cov hnyuv osmotic siab; Txhim kho tus nqi tua tsiaj thiab tus nqi nqaij ntshiv, txhim kho qhov zoo ntawm lub cev, tsis muaj cov khoom seem thiab tsis muaj tshuaj lom; Cov khoom noj npua kom tiv thaiv kev raws plab ntawm npua; Nws yog cov khoom noj zoo heev rau ntau yam tsiaj hauv dej, tiv thaiv daim siab rog, txo qhov hloov pauv dej hiav txwv thiab txhim kho tus nqi ciaj sia ntawm cov ntses kib; Piv nrog choline chloride, nws yuav tsis rhuav tshem cov haujlwm ntawm cov vitamins.Betainetuaj yeem hloov ib feem ntawm methionine thiab choline hauv cov mis pub, txo cov nqi pub thiab tsis txo cov khoom noj qaib.