نتایج جستجو برای: Chromium-methionine chelate (Cr-Met)

تعداد نتایج: 157121  

BACKGROUND: Many additives have been recommended to calf feed but the effects of each supplement have been under investigation especially during weaning stress. OBJECTIVES: The effects of dietary supplementation of probiotic (Protexin) and chromium-methionine che- late (Cr-Met) on triiodothyronine (T3), thyroxine (T4), total protein, albumin, zinc, and gr...

Journal: :تحقیقات دامپزشکی 0
علی امامی گروه تغذیه دام، دانشکده کشاورزی دانشگاه بیرجند، بیرجند–ایران مهدی گنج خانلو گروه علوم دامی، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج–ایران ابوالفضل زالی گروه علوم دامی، پردیس کشاورزی و منابع طبیعی دانشگاه تهران، کرج–ایران امیر اکبری افجانی گروه تغذیه دام، دانشکده کشاورزی دانشگاه زنجان، زنجان–ایران منوچهر امینی دانشکده دامپزشکی دانشگاه تهران، تهران–ایران

background: previous research has shown that cr is needed for growth and protein synthesis. objectives:  this study was carried out to determine the effects of supplementing chromium-methionine (cr-met) on performance, hematologic characteristics and meat quality parameters in kids. methods: thirty-two male kids (average initial bw of 22 ± 2 kg, 4mo) were used in a completely randomized design ...

2015
Kyung-Il Sung Jalil Ghassemi Nejad Seok-Man Hong Sang-Jip Ohh Bae-Hun Lee Jing-Lun Peng Do-Hyeon Ji Byong-Wan Kim

A feeding trial was carried out to determine the effects of chromium methionine (Cr-Met) chelate and forage level over two years, 1(st) fattening and 2(nd) fattening period on growth parameters, carcass characteristics and blood metabolites of 46 Korean native (Hanwoo, Bos Taurus, BW = 183 ± 44 kg) steers. Treatments were: 1) Steers in the low forage (LF) group were fed diets that consisted of ...

Journal: :علوم دامی ایران 0
علی امامی دانش آموخته کارشناسی ارشد پردیس کشاورزی و منابع طبیعی دانشگاه تهران مهدی گنج خانلو استادیار پردیس کشاورزی و منابع طبیعی دانشگاه تهران ابوالفضل زالی دانشیار پردیس کشاورزی و منابع طبیعی دانشگاه تهران امیر اکبری افجانی دانش آموخته کارشناسی ارشد پردیس کشاورزی و منابع طبیعی دانشگاه زنجان امین هژبری دانشجوی کارشناسی¬ارشد، پردیس کشاورزی و منابع طبیعی دانشگاه تهران

the present study was carried out to determine the effects of supplementing chromium-methionine(cr-met) on performance and carcass traits in mahabadi goat kids. thirty-two male kids (averageinitial bw of 22 ± 2 kg, 4-5mo) were used in a completely randomized design of four treatments vis.:1) control (with no cr suppl.), 2) 500ug cr suppl., 3) 1000ug cr suppl.and 4) 1500ug cr suppl.as cr-met/ani...

Journal: :علوم دامی ایران 0
مهدی افتخاری دانشجوی دکتری پردیس کشاورزی و منابع طبیعی دانشگاه تهران ابوالفضل زالی دانشیار پردیس کشاورزی و منابع طبیعی دانشگاه تهران مهدی دهقان بنادکی دانشیار پردیس کشاورزی و منابع طبیعی دانشگاه تهران مهدی گنج خانلو استادیار پردیس کشاورزی و منابع طبیعی دانشگاه تهران

in this study, 32 multiparous non lactating holstein cows were used to investigate the effects of chromium-l-methionine (cr-met) supplementation and dietary energy source on production and nutrient digestibility during the periparturient period. cows were fed a total mixed ration from 28 days before anticipated calving through 28 days after calving. the study was designed as a randomized comple...

A. Alizadeh Masuleh A. Mousaie M. Baharifar M. Yari,

This study was conducted to investigate the effect of dietary chromium-methionine (Cr-Met) supplementation on growth performance, feeding behavior and physiological responses of Holstein male calves during two different phases of body weight (BW). Twenty six (153.5±9.83 kg of BW) male calves were divided in two groups (n=13) and randomly assigned to treatments: 1) control and 2) Cr-Met (1.1 mg ...

In the present study, fifteen Kermani male lambs with average body weight of 31.9±1.2 kg were used in a completely randomized design with 3 treatments and 5 replicates each, for 10 weeks including 2 weeks of adaptation to basal diet and 8 weeks of data collection. The experimental groups were (1) control group (without chromium-methionine (Cr-Met) supplementation), (2) lambs fed with 1.5 mg Cr/...

Journal: :Asian-Australasian journal of animal sciences 2016
Jalil Ghassemi Nejad Bae-Hun Lee Byong-Wan Kim Sang-Jip Ohh Kyung Il Sung

The objective of this study was to determine the effects of chromium methionine (Cr-Met) chelate supplementation on blood metabolites and fatty acid profile of beef from Holstein steers during late fattening period. Fifteen Holstein steers were allotted randomly into two groups including the control (non Cr-Met feeding, NCM, ave. body weight [BW] = 483±25.7 kg) and the treatment (Cr-Met feeding...

Journal: :iranian journal of applied animal science 2013
a. emami a. zali m. ganjkhanlou a. hozhabri a. akbari afjani

this study was performed to determine the effects of different levels of chromium methionine (cr-met)supplementation on growth performance, meat oxidative stability and ruminal metabolites in male kids. thirty-two male mahabadi goat kids, with an average initial body weight (bw) of 22 ± 2 kg at 4 months of age, were allocated in a completely randomized design with four treatments: control witho...

A. Akbari Afjani A. Emami, A. Hozhabri A. Zali M. Ganjkhanlou

This study was performed to determine the effects of different levels of chromium methionine (Cr-Met)supplementation on growth performance, meat oxidative stability and ruminal metabolites in male kids. Thirty-two male Mahabadi goat kids, with an average initial body weight (BW) of 22 ± 2 kg at 4 months of age, were allocated in a completely randomized design with four treatments: control witho...

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