Ka'idar betaine ga mai jan hankalin abinci a cikin ruwa

Betaine glycine methyl lactone ne da aka samo daga sukari beet da aka sarrafa. Yana da sinadarin amine na quaternary. Ana kiransa betaine saboda an fara keɓance shi daga sukari beet molasses. Betaine galibi yana cikin molasses na sukari beet kuma yana da yawa a cikin tsire-tsire. Yana da ingantaccen mai ba da gudummawar methyl ga dabbobi, yana shiga cikin metabolism na methyl a cikin jiki, yana iya maye gurbin wani ɓangare na methionine da choline a cikin abinci, kuma yana da tasirin haɓaka ciyar da dabbobi da girma da inganta amfani da abinci.

 

1.Penaeus vannamei

Ka'idar jan hankalin abinci na betaine ita ce a ƙarfafa ƙamshi da ɗanɗanon kifi da jatan lande ta hanyar samun zaƙi na musamman da kuma sabo mai laushi na kifi da jatan lande, don cimma manufar jan hankalin abinci. Ƙara 0.5% ~ 1.5% betaine ga abincin kifi yana da tasiri mai ƙarfi akan ƙamshi da ɗanɗanon dukkan kifaye, jatan lande da sauran crustaceans, tare da ƙarfafa jan hankalin abinci, inganta ɗanɗanon abinci, rage lokacin ciyarwa. Inganta narkewar abinci da sha, hanzarta haɓakar kifi da jatan lande, da kuma guje wa gurɓatar ruwa da sharar abinci ke haifarwa.

2.Kifin Ruwa DMPT

Betaine na iya haɓaka haɓakar kifi da jatan lande, ƙara juriya ga cututtuka da rigakafi, inganta ƙimar rayuwa da kuma yawan canza abinci. Ƙara betaine yana da tasiri mai mahimmanci wajen haɓaka haɓakar ƙananan kifaye da jatan lande da inganta ƙimar rayuwa. Ƙara nauyin kifin rainbow trout da aka ciyar da betaine ya ƙaru da kashi 23.5%, kuma ƙimar abinci ya ragu da kashi 14.01%; Ƙara nauyin kifin salmon na Atlantic ya ƙaru da kashi 31.9% kuma ƙimar abinci ya ragu da kashi 20.8%. Lokacin da aka ƙara kashi 0.3% ~ 0.5% betaine a cikin abincin kifi mai watanni 2, ƙaruwar yau da kullun ta ƙaru da kashi 41% ~ 49% kuma ƙimar abinci ta ragu da kashi 14% ~ 24%. Ƙara kashi 0.3% na betaine mai tsarki ko mai hade a cikin abincin na iya haɓaka haɓakar tilapia sosai da rage ƙimar abinci. Lokacin da aka ƙara kashi 1.5% na betaine a cikin abincin kaguwa, ƙimar kaguwa ta kaguwa ta ƙaru da kashi 95.3% kuma ƙimar rayuwa ta ƙaru da kashi 38%.


Lokacin Saƙo: Satumba-08-2021