Complex Amino Acid Chelate Zinc for Aquatic Feed

2026-06-25

Traditional inorganic zinc additives, widely used in the aquafeed industry, have exposed prominent technical defects in long-term application. After entering water bodies and aquatic intestinal tracts, inorganic zinc ions easily trigger antagonistic reactions with phytic acid, phosphate and calcium ions in feed and water. This not only reduces the bioavailability of zinc elements but also decomposes heat-sensitive nutrients including vitamin A, vitamin C and vitamin E, leading to the attenuation of overall feed nutritional value.

Complex Amino Acid Chelate Zinc optimizes the molecular structure through high-polymer coordination technology. The zinc ions are encapsulated in a dual-amino-acid cyclic chelating structure with neutral molecular charge, fundamentally avoiding metal ion antagonism. Different from the passive diffusion absorption mode of inorganic zinc, this chelated structure adapts to the exclusive amino acid absorption channels of aquatic organisms, matching the intestinal physiological absorption characteristics of fish and shrimp and improving trace element absorption adaptability.

For industrial application, the product is prepared via a green protein hydrolysis process with compliant high-protein biomass raw materials, producing no toxic by-products and meeting aquafeed safety standards. Its stable chelating structure prevents adverse reactions between trace minerals and feed nutrients, fully retaining multi-dimensional nutritional activity. Meanwhile, it reduces water pollution caused by unabsorbed mineral residues, balancing feed utilization efficiency and aquaculture ecological stability as a standardized upgrade alternative to traditional inorganic zinc.

about

Products

86-28-83189383

4-502， No 8. Yingbin Avenue Jinniu District, Chengdu China

Amino Acid Feed Additives

Feed Amino Acid

Amino Acid Chelate

Poultry Protein Supplement

Chelated Mineral

Copper Proteinate

Iron Proteinate

Manganese Proteinate

Zinc Proteinate

Calcium Amino Acid Chelate

Magnesium Amino Acid Chelate

Selenium Amino Acid Chelate

Feed Probiotics

Feed Acidifier

Methionine Chelate

Feed Ingredient

Pet Health Products