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betaine hydrochloride on broiler chickens

Betaine HCL Improves Carcass Yield in Broilers

Published: November 12, 2012
Summary
Betaine hydrochloride (HCl) was fed in diets which were reduced in methionine, choline and energy (oil) in three replicated broiler trials. The PC (Positive Control) was a high specification corn- soybean meal diet. Levels of standardised ileal digestible (SID) lysine and methionine+cysteine were 1.20 and 0.84% in the starter (1-18 days) and 1.10 and 0.803% respectively in the grower (17-38 days)...
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Authors:
David Creswell
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Dwipen Bhagawati
Anthem Cellutions Pvt Ltd
10 de junio de 2013
Very good airticle on Betaine HCL.
Vijaykumar Matham
10 de junio de 2013
Have done any biochemical,Heamatological and antioxidant parameters and you have not focuseed on FCR
Elkadili
10 de junio de 2013
very interesting paper on Betaine,especially within the context of the research of alternative products to replace antibiotics.
Rafael Duran
IFF - International Flavors & Fragrances
12 de junio de 2013
Interesting paper Mr.Creswell but a few comments: i) out of three trials, in only one of them the NC gave significant lower yield, ii) I am surprised to see the huge differences in yield resulst comparing trial 1 and 2 using same bird, iii) Nothing is mentioned about thermal conditions, could it be there was excess heat during trials?, that could also explain improved results with higher level of betaine especially in trial 3?, iv) not clear to me looking at your summary which were the levels of HCl betaine tested. Many thanks and regards from Madrid, Rafa.
Dr Muhammad Ayaz
17 de junio de 2013
Do agree. the product do possess the merit. It is around in practice in Pakistan at farm level bu still not accepted by feed millers. I donot know why?
Dr.sohan Hada
17 de julio de 2013
THAT IS TRUE BUT ONE HAS TO CONSIDER THE FCR AND QUALITY OF CARCASS ALSO.
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