Betainebụ glycine methyl lactone ewepụtara na ngwaahịa a na-ahazi beet shuga.Ọ bụ alkaloid.A na-akpọ ya betaine n'ihi na e bu ụzọ kewapụ ya na sugar beet molasses.Betaine bụ onye na-enye onyinye methyl nke ọma na anụmanụ.Ọ na-ekere òkè na methyl metabolism na vivo.Ọ nwere ike dochie akụkụ nke methionine na choline na nri.Ọ nwere ike ịkwalite nri anụmanụ na itolite ma kwalite itinye nri nri.Yabụ kedu ihe bụ isi ọrụ betain n'ọrụ aquaculture?

1.

Betaine nwere ike ibelata nchekasị.Mmetụta nchekasị dị iche iche na-emetụta nri na uto nkemmiri mmiriụmụ anụmanụ, belata nlanarị ọnụego na ọbụna na-akpata ọnwụ.Mgbakwunye betain na nri nwere ike inye aka melite mbelata nke oriri anụ mmiri na-eri n'okpuru ọrịa ma ọ bụ nrụgide, nọgide na-eri nri ma belata ụfọdụ ọnọdụ ọrịa ma ọ bụ mmeghachi omume nchekasị.Betaine na-enyere aka iguzogide nrụgide oyi n'okpuru 10 ℃, ma bụrụ ihe mgbakwunye nri dị mma maka ụfọdụ azụ n'oge oyi.Ịtinye betaine na nri nwere ike ibelata ọnwụ nke ighe.

2.

Enwere ike iji Betaine mee ihe na-adọrọ mmasị nri.Na mgbakwunye na ịdabere na ọhụụ, nri azụ na-emetụtakwa isi na ụtọ.Ọ bụ ezie na ntinye nri artificial na aquaculture nwere nri zuru oke, o zughị oke ime ka agụụ na-agụ ya.mmiri mmirianụmanụ.Betaine bụ ihe na-adọrọ mmasị nri n'ihi ụtọ pụrụ iche na ịdị ọhụrụ nke azụ na oporo.Ịtinye 0.5% ~ 1.5% betaine na nri azụ nwere mmetụta na-akpali akpali siri ike na isi na uto nke azụ niile, oporo na crustaceans ndị ọzọ.Ọ nwere ọrụ nke mma nri siri ike, na-eme ka nri nri dị mma, na-ebelata oge nri, na-akwalite mgbaze na nnabata, na-eme ka uto azụ na oporo na-eto ngwa ngwa, na izere mmetọ mmiri nke ihe mkpofu nri kpatara.Betaine azụ nwere ike ịbawanye agụụ, welie nguzogide ọrịa na mgbochi.Ọ nwere ike dozie nsogbu nke ịjụ azụ na-arịa ọrịa na oporo iji rie nri ma kwụọ ụgwọ maka mbelata azụ na nri oporo n'okpuru nrụgide.