Betaine yog glycine methyl lactone rho tawm los ntawm cov khoom ua los ntawm qab zib beet. Nws yog ib qho quaternary amine alkaloid. Nws hu ua betaine vim tias nws tau rho tawm thawj zaug los ntawm qab zib beet molasses. Betaine feem ntau muaj nyob rau hauv qab zib beet thiab feem ntau pom muaj nyob rau hauv cov nroj tsuag. Nws yog ib qho methyl donor zoo hauv cov tsiaj, koom nrog hauv methyl metabolism hauv vivo, tuaj yeem hloov ib feem ntawm methionine thiab choline hauv pub, thiab muaj cov teebmeem ntawm kev txhawb nqa kev pub tsiaj thiab kev loj hlob thiab txhim kho kev siv pub.

 

1.

Lub hauv paus ntsiab lus ntawm kev nyiam zaub mov betaine yog los txhawb kom muaj ntxhiab tsw thiab saj ntawm ntses thiab cw los ntawm kev muaj qhov qab zib tshwj xeeb thiab qhov tshiab ntawm ntses thiab cw, kom ua tiav lub hom phiaj ntawm kev nyiam zaub mov. Ntxiv 0.5% ~ 1.5% betaine rau cov zaub mov ntses muaj cov nyhuv txhawb zog rau ntxhiab tsw thiab saj ntawm txhua tus ntses, cw thiab lwm yam crustaceans, nrog rau kev nyiam zaub mov zoo, txhim kho kev saj zaub mov, luv lub sijhawm pub mis Txhawb kev zom zaub mov thiab kev nqus, ua kom cov ntses thiab cw loj hlob sai dua, thiab zam kev ua qias tuaj ntawm dej los ntawm cov khib nyiab pub mis.

2.

Betaine tuaj yeem txhawb kev loj hlob ntawm cov ntses thiab cw, txhim kho kev tiv thaiv kab mob thiab kev tiv thaiv kab mob, txhim kho tus nqi ciaj sia thiab tus nqi hloov pauv zaub mov. Kev ntxiv betaine muaj qhov cuam tshuam tseem ceeb rau kev txhawb nqa kev loj hlob ntawm cov ntses hluas thiab cw thiab txhim kho tus nqi ciaj sia. Qhov hnyav nce ntawm cov ntses rainbow trout uas pub nrog betaine nce 23.5%, thiab cov khoom noj txo qis 14.01%; Qhov hnyav nce ntawm Atlantic salmon nce 31.9% thiab cov khoom noj txo qis 20.8%. Thaum ntxiv 0.3% ~ 0.5% betaine rau hauv cov khoom noj sib xyaw ntawm cov carp hnub nyoog 2 lub hlis, qhov nce txhua hnub nce 41% ~ 49% thiab cov khoom noj txo qis 14% ~ 24%. Kev ntxiv 0.3% ntshiab lossis sib xyaw betaine hauv cov khoom noj tuaj yeem txhawb nqa kev loj hlob ntawm tilapia thiab txo cov khoom noj. Thaum ntxiv 1.5% betaine rau hauv cov zaub mov ntawm cov ntses dej ntws, qhov hnyav ntawm cov ntses dej ntws tau nce ntxiv 95.3% thiab tus nqi ciaj sia tau nce ntxiv 38%.