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Amino acid additives in aquatic feed mainly refer to limiting amino acids that cannot be synthesized by aquatic animals, namely lysine and methionine. The lack of limiting amino acids in aquatic feed often occurs when a large amount of plant protein feed is used.

Amino acid has the effects of meeting animal needs, promoting animal growth, improving amino acid balance, improving feed utilization, and saving protein resources. It can improve the nutritional value of plant protein and its feed, and is conducive to the development of protein feed resources. For example, adding restricted amino acids to meal meal feed can replace fish meal, thereby reducing feed costs and improving meat quality. For example, adding lysine can improve carcass quality and lean meat percentage.

A practical guide to the functions of different amino acids in animal nutrition, their roles in pigs, poultry, cattle and aquaculture, and how amino acid balance supports efficient feed formulation and precision nutrition. - Polifar

Discover how lysine and methionine support animal growth, optimize feed formulation, improve feed efficiency and product quality, and contribute to sustainable animal farming. - Polifar