... color,growth 4)Timely delivery 1.Betaine is a highly Complex, highquality, economy, widely used in livestock, poultry, aquaculture ... kinds of pet animal feed. Liquid through a special process betaine adsorbed to the carrier Complex from drying, sweet, ... breast muscle, reduce abdominal deposition, lower feed conversion. (3) with attractant activity. Complex betaine can stimulate the animals sense of ...