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The principal objective of this experiment was to determine the effects of dietary betaine on IGF-I, IGFBP-3 and IGFBP-1 secretion and IGF-I mRNA gene expression in the serum and liver of laying hens....
This review focuses on the metabolic and osmoregulatory functions of betaine and its impact on nutrient digestibility and performance in pigs and poultry. Betaine is the trimethyl derivative of the am...
This study was conducted to determine the effects of dietary glycine betaine on pork quality in different muscle types. A total of 80 female pigs (Landrace??Yorkshire??Duroc) were randomly allotted in...
This experiment was conducted to determine the effect of dietary betaine (0, 0.125%) on performance, carcass composition, pork quality and hepatic betaine-homocysteine methyltransferase (BHMT) activit...
The effects of supplemental betaine (Betafin ) in the drinking water (50 g/kg) (WB) or feed (100 g/kg) (FB) were investigated on male broiler chickens (Cobb Cobb) exposed to 4 h episodes of heat stres...

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