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 nekuiswa kwe zinc, inowedzera mashandiro ema enzymes ane antioxidant 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).