Tšebeliso e Bohlale ea li-additives tse ncha-Glycerol Monolaurate litabeng tsa aquaculture

Lilemong tsa morao tjena, li-glycerides tsa MCFA, e le mofuta o mocha oa motsoako oa lijo, li fumane tlhokomelo e kholo ka lebaka la ts'ebetso ea tsona e phahameng ea antibacterial le liphello tse molemo ho bophelo bo botle ba mala.Glycerol monolaurate (GML) ke phepo e nepahetseng ea MCFA monoester e teng lebeseng la letsoele le oli ea kokonate. FDA e amohetse hore ka kakaretso e nkuoa e bolokehile ha e sebelisoa ka tekanyo ea 10 ho isa ho 2000mg/kg lihlahisoa tse fapaneng. Ntle le litlamorao tsa eona tsa antibacterial le antiviral, e boetse e na le thepa ea emulsifying.

Glycerol monolaurate（CASNo:142-18-7）

 Lebitso:Glycerol monolaurate

Lebitso le leng:Monolaurin kapa GML

 Formula:C₁₅H₃₀O₄

boima ba molek'hule:274.21

ho qhibiliha:E qhibiliha hanyane ka metsingle glycerol,qhibilihang ka har'a methanol, ethano

Ponahalo:Bosoeu kapa bosehla bo bobebe bo tiileng

GML e na le bokhoni ba ho lula ka har'a tšilo ea lijo nako e telele le ho ntlafatsa mala, ho bolelang hore GML e ka ama ka kotloloho microbiome ea mala, ea thusa 'mele ho kotula limatlafatsi tse ke keng tsa monngoa mme qetellong ea ntlafatsa bokhoni ba' mele ba ho monya matla.

Ho fihlela joale, litlamorao tsa kholo le immunomodulatory tsa monoglycerides likhoho li ithutoe ka botebo ho matlafatsa sekhahla sa tlhahiso ea mahe, katleho ea phepo, boleng ba mahe a macha le boleng ba phepo ea likhoho. Ho feta moo, GML e boetse e na le phello e khothalletsang bophelo bo botle hammoho le mesebetsi e matla e khahlanong le ho ruruha le ea antibacterial.

Litlamorao tsa phepo ea monoglyceride ea laurate (GML) ts'ebetsong ea kholo, li-enzyme tsa tšilo ea lijo, sebopeho sa 'mele le karabelo e sa tobang ea 'mele ea ho itšireletsa mafung ea Litopenaeus vannamei.

2. Li-shrimp tse sebelisitsoeng thutong li ne li fepeloa ka lijo tse 'nè tse fapaneng,' me 0, 350, 700 le 1050mg/kg ea GML e kenyelelitsoe lijong ka ho latellana. Teko e nkile matsatsi a 60.

Liphello tsa lipatlisiso li bontša hore GML 700 le 1050 mg / kg e ntlafatsa haholo ts'ebetso ea kholo, intestinal lipase le mesebetsi ea protease, ha ho eketsoa ha GML 1050 mg / kg ho lijo ho eketsa serum lipids le systemic crude lipids.

Mesebetsi ea intestinal lipase le protease e bontšitse mokhoa o ntseng o eketseha ka phetoho ea maemo a GML, 'me lihlopha tsa GML lihlopheng tsa litekanyetso tsa 700 le 1050 mg / kg li ne li phahame haholo ho feta sehlopha sa taolo (P <0.05). Ho sa le joalo, maemo a fapaneng a GML a ne a se na phello e kholo ts'ebetsong ea li-enzyme tsa tšilo ea lijo ho hepatopancreas.

Ho feta moo, ha GML e eketsoa ho fepa ka 350 le 700mg / kg, e matlafatsa tšireletso ea shrimp ka ho ntlafatsa boemo ba bona ba antioxidant le antibacterial.

Bokhoni ba ho ba le GML e tlase joalo ka tlatsetso ea phepo ho ntlafatsa kholo, ts'ebetso ea enzyme ea tšilo ea lijo le ts'ireletso e sa tobang ea li-shrimp tse tšoeu. Ho latela liphetho tsa lipatlisiso, ka lebaka la ts'ebetso e ntseng e eketseha ea intestinal lipase le protease, litekanyetso tsa tlatsetso ea phepelo ea 700 le 1050 mg / kg GML e ntlafalitse haholo ts'ebetso ea kholo ea li-shrimp tse tšoeu tse tsoang Amerika Boroa.