... color,growth 4)Timely delivery 1.Betaine is a highly Complex, highquality, economy, widely used in livestock, poultry, aquaculture ... Liquid through a special process betaine adsorbed to the carrier Complex from drying, sweet, the same as its function and ... abdominal deposition, lower feed conversion. (3) with attractant activity. Complex betaine can stimulate the animals sense of smell and taste ...