Citric Acid

Citric Acid Feed Grade

Citric acid (2-hydroxypropane-1,2,3-tricarboxylic acid) is an organic acid that has significance as a feed additive. It is widely recognized for its acidifying, preservative, and chelating properties, playing a crucial role in improving feed hygiene, enhancing nutrient digestibility, and supporting gut health in livestock and poultry.

Specifically, citric acid appears as a colorless crystalline powder with a pleasant, refreshing acidic taste. It functions by lowering the pH of the gastrointestinal tract, which inhibits the growth of pathogenic bacteria such as E. coli and Salmonella, while creating a favorable environment for beneficial microorganisms. As a chelating agent, citric acid binds metal ions (such as calcium, iron, and copper), reducing their pro-oxidant effects and improving the stability of fats and vitamins in feed. Studies have shown that citric acid supplementation improves growth performance, enhances feed conversion ratio, and increases the digestibility of protein and minerals in poultry and swine. It also acts synergistically with other organic acids, such as formic acid and propionic acid, to provide broader antimicrobial protection.

Citric Acid Feed Grade is carefully manufactured under strict quality control to ensure consistent purity and product quality. It is commonly used in combination with other organic acids or acidifiers to achieve synergistic effects and is widely used in poultry, swine, ruminant, and aquaculture operations to support gut health, improve feed efficiency, and promote overall animal performance.