The application relates to the technical field of
aquaculture, in particular to a composition, a
feed additive, a feeding method and application. Embodiments disclose a composition composed of cinnamyl
aldehyde,
thymol,
carvacrol and
lauric acid monoglyceride, which is used for feeding Chinese soft-shelled turtles and
grass carp, can effectively promote the growth of the Chinese soft-shelled turtles and the
grass carp, improve the daily
weight gain of
livestock and poultry, improve the feed conversion rate, improve the meat quality and the
protein content, improve the immune capacity of the
aquaculture animals, and has the characteristics of easy availability of raw materials and low cost.