1) Izendlalelo
Ekudleni okunezingqimba, esikhundleni se-manganese ne-zinc engaphili ngei-hydroxy methionine i-manganese e-chelatedkanye ne-zinc kugcine ukusebenza kahle kokukhiqiza kanye nekhwalithi yamaqanda ngenkathi kunciphisa ukukhishwa kwamaminerali amancane, okubonisa izici ezisebenza kahle nezinobungani nemvelo. Ngesikhathi sokubeka amaqanda sekwephuzile, kubuye kwathuthukisa izinga lokubeka amaqanda, ukuphuma kwamaqanda nsuku zonke, kanye nesilinganiso sokudla kwamaqanda.
Qaphela: 1: 80 mg/kg ZnSO₄, 60 mg/kgI-MnSO₄; 2: 20 mg/kg ZnSO₄, 15 mg/kgI-MnSO₄20 mg/kgI-Zn-MHA, 15 mg/kgMn-MHA; 3: 40 mg/kg Zn-MHA, 30 mg/kg Mn-MHA. Izinhlamvu ezahlukene ezinombala ofanayo zibonisa umehluko omkhulu phakathi kwamaqembu okwelashwa (P < 0.05).
2) Ukukhulisa izingulube – ukuqeda
Ezingulubeni ezikhula ziphele, ukushintshwa okuyingxenye (1/5–2/5) kwamaminerali angabonakali ane-I-Hydroxy Methionine Manganese ehlutshiwe (MHA-M)akugcini nje ngokuthuthukisa inzuzo evamile yansuku zonke kanye nokusebenza okuthuthukisiwe kwamasosha omzimba kanye ne-antioxidant kodwa futhi kunciphise kakhulu ukukhishwa kwe-Cu, Fe, Mn, kanye ne-Zn endle.
Ithebula 1 Umphumela we-methionine hydroxy analog chelated microminerals ekusebenzeni komzimba ezingulubeni ezikhula ziphele
| Into | I-ITM 1/5 | I-MHA-M 2/5 | I-MHA-M 3/5 | I-MHA-M 4/5 | I-MHA-M | I-MHA-M | I-SEM | Pinani |
| I-serum g/L | ||||||||
| Usuku 35 | ||||||||
| I-IgA | 1.03c | 1.28ab | 1.19b | 0.80d | 0.98c | 1.40 a | 0.03 | <0.001 |
| I-IgG | 8.56c | 8.96ab | 8.94ab | 8.06d | 8.41 cd | 9.27 a | 0.07 | <0.001 |
| I-IgM | 0.84c | 0.92b | 0.91b | 0.75d | 0.81 cd | 1.00 a | 0.01 | <0.001 |
| Usuku 70 | ||||||||
| I-IgA | 1.28ab | 1.27ab | 1.35 a | 1.35 a | 1.12b | 0.86c | 0.03 | <0.001 |
| I-IgG | 8.98ab | 9.14 a | 8.97ab | 8.94ab | 8.42bc | 8.15c | 0.08 | <0.001 |
| I-IgM | 0.94 a | 0.91ab | 0.95 a | 0.95 a | 0.86b | 0.78c | 0.01 | <0.001 |
| Usuku 91 | ||||||||
| I-IgA | 1.13ab | 1.16ab | 1.14ab | 1.24 a | 1.01b | 1.03b | 0.02 | 0.012 |
| I-IgG | 9.32ab | 9.25ab | 9.25ab | 9.48 a | 8.81ab | 8.74b | 0.08 | 0.014 |
| I-IgM | 0.88ab | 0.90ab | 0.90ab | 0.93 a | 0.83b | 0.84b | 0.01 | 0.013 |
Inothi:Ngaphakathi komugqa, imibhalo engenhla ehlukene isho umehluko omkhulu (P < 0.05).
I-ITM, ukudla okuyisisekelo okune-Cu, i-Fe, i-Mn, ne-Zn okuvela kuma-sulfate anikeza ama-20, 100, 40, kanye nama-60 mg/kg; I-MHA-M, i-methionine hydroxy analog chelated microminerals; I-SEM, iphutha elijwayelekile lesilinganiso.
3) Izilwane zasemanzini
Okungeziwe okungu-30.69–45.09 mg/kgi-hydroxy methionine i-manganese e-chelatedEkudleni kwe-Litopenaeus vannamei (i-Pacific white shrimp) kuthuthukise kakhulu ukusebenza kokukhula, amandla okulwa ne-antioxidant, kanye nokusebenza komzimba, kanye nokufakwa kwe-manganese okuthuthukisiwe ezicutshini. Izinga elifanele kakhulu lalingu-30.69 mg/kg, okwakhulisa umsebenzi we-enzyme yokulwa ne-antioxidant, kwathuthukisa i-lipid metabolism, kanye nezakhi zofuzo ezincishisiwe ezihlobene nokucindezeleka kwe-endoplasmic reticulum kanye ne-apoptosis.
Qaphela: Imiphumela yokudla okuhlukahlukeneI-Hydroxy Methionine Manganese ehlutshiwe (MHA-M)amazinga kumetabolism ye-Mn, ukuzivikela okungaqondile kwe-antioxidant, ukucindezeleka kwe-endoplasmic reticulum, i-apoptosis kanye nemetabolism ye-lipid ku-L. vannamei. Imicibisholo ebomvu imelela ukwanda, umcibisholo oluhlaza okwesibhakabhaka ubonisa ukwehla.
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Isikhathi sokuthunyelwe: Mashi-23-2026