Kushandiswa kweHydroxy Methionine Zinc muKuberekesa Mhuka

1) Layers

Ongororo dzinoratidza kuti manyuko akasiyana e zinc uye huwandu hwekuwedzera hahuna zvazvinoita pakuita zvakanaka kwemukaka kana kunaka kwemazai muhuku. Zvisinei, kuwedzera 40 kana 80 mg/kgHydroxy Methionine ZincKudya kwacho kunovandudza zvikuru kunaka kwegoko rezai, kunoderedza kuwanda kwemazai akatyoka, uye kunowedzera simba retibia muhuku dzinenge dzichikandira dzine mavhiki 66-72.

Cherechedza: Maitiro asina ma superscript akafanana akasiyana zvakanyanya (P < 0.05).

Mhedzisiro yeMHA-Zn pakuwanda kwemazai akatyoka ehuku dzinokandira mazai

2) Nguruve diki dzakarumurwa

Ongororo dzinoratidza kuti kuwedzera kudya kwenguruve nehydroxy methionine zinc (MHA-Zn)pachinzvimbo pezinc sulfate inokurudzira kutakurwa uye kuiswa kwe zinc, inowedzera mashandiro e enzyme inorwisa mabhakitiriya uye kugadzirwa kwemajini, uye inochengetedza hunhu hwemukati medumbu nekuderedza kuratidzwa kwe cytokine inoputika—zvichizotsigira mashandiro emukati akajairwa pasi pekumanikidzwa kwe oxidative.

Mhedzisiro-ye-HMZn-ne-ZnSO4-zinc-pa-mRNA-ye-kuzvimba-kwezvinhu

3) Zvipfuyo zvinodya nyama

MuSimmental bulls, kuwedzerwa kwe80 mg/kg yekudyazingi yehydroxymethioninekunaka kwembeu kwakawedzera zvakanyanya, zvichiratidzwa nekuwedzera kwehuwandu hwembeu, kuwanda kwembeu, uye kufamba, pamwe chete nedanho rakaderera rekuremara.

Tafura 1 Kuenzanisa kwemhando yembeu dzenzombe dzakawedzerwa nezinc hydroxy methioninepamatanho akasiyana

Nhamba yembeu	Boka rekudzora	Boka L	Boka M	Boka H
kunyatsorongeka (mL)	6.33±0.35a	6.65±0.47ab	6.97±0.54b	6.88±0.4
Kuwanda kwembeu (x10⁸/mL)	12.36±1.71a	12.47±1.26a	13.16±2.91b	13.06±2.72b
Simba idzva (%)	66.20±2.29a	67.60±2.36a	71.67±3.79b	69.25±3.74b
Chiitiko chemushure mekuomesa nechando (%)	41.50±11.82a	44.70±8.44a	47.33±6.43b	46.20±9.12b
Mwero wekukanganisika mushure mekuomesa nechando (%)	6.50±2.34	4.80±1.37	4.30±0.47	5.10±1.3

4) Mhuka dzemumvura

Mu carp, kuwedzerwa kwekuwedzera ne 50.5 mg/kg zinc (seMHA-Zn) zvakaita kuti huwandu hwehuremu huwedzere (WGR) hwe363.5%. Uyezve, sezvo kuwedzerwa kwezinc kwakawedzera, kuiswa kwezinc mumapfupa emapfupa, muura, muchiropa, uye muhove yese kwakawedzerawo zvakanyanya (P < 0.01).