Supplementing Glucose Oxidase into Broiler Diets: A Crucial Strategy for Alleviating the Harmful Effects of Moldy Feed

May 20, 2024

In the poultry industry, feed quality is paramount to ensuring the health and productivity of broiler chickens. One of the significant challenges faced by poultry farmers is the contamination of feed with mold, which can lead to the production of mycotoxins—substances that are detrimental to the health of broilers. Addition of glucose oxidase in broiler diets has emerged as a promising strategy to combat this issue. This enzyme not only mitigates the harmful effects of moldy feed but also enhances the overall nutritional value of the diet, thereby improving the health and growth performance of broilers.

The Problem of Moldy Feed

Mold contamination in poultry feed is a pervasive issue that can occur at any stage of feed production, from harvesting and storage to transportation and handling. Molds such as Aspergillus, Fusarium, and Penicillium can thrive in feedstuffs, especially under conditions of high moisture and improper storage. These molds produce mycotoxins, that can lead to a range of health problems including immunosuppression, liver damage, reduced growth rates, and even mortality for broilers.

Mycotoxins like aflatoxins, ochratoxins, and trichothecenes are particularly notorious for their toxic effects. They compromise the immune system of broilers, making them more susceptible to diseases. Additionally, mycotoxins can impair nutrient absorption and metabolism, leading to poor feed efficiency and decreased weight gain.  Preventing mold contamination and deactivating mycotoxins is thus critical for maintaining the health and productivity of broiler flocks.

Benefits of Supplementing Glucose Oxidase
  • Neutralizing Mycotoxins: One of the critical benefits of glucose oxidase is its ability to neutralize mycotoxins present in moldy feed. Hydrogen peroxide generated by glucose oxidase can degrade mycotoxins, reducing their toxicity and thereby minimizing their harmful effects on broilers.
  • Enhanced Nutrient Absorption: By improving feed quality, glucose oxidase can enhance nutrient absorption. The enzyme helps in breaking down complex feed components, making nutrients more accessible to broilers. This leads to better growth rates and improved feed conversion ratios, which are vital for the economic efficiency of poultry farming.
  • Boosting Immune Function: Healthier feed means healthier birds. The reduction in mycotoxin levels and pathogens results in a lower incidence of disease and stress, thereby boosting the immune function of broilers. This translates to lower mortality rates and reduced need for antibiotics, aligning with the growing demand for antibiotic-free poultry production.
  • Cost-Effectiveness: Supplementing glucose oxidase into broiler diets can lead to significant economic benefits. Improved feed efficiency and bird health reduce overall production costs, while enhanced growth performance and feed conversion ratios increase profitability.  Additionally, mycotoxin contaminated feed can be used again after ditoxification  reduces waste and maximizes resource utilization.
Implementation Strategies

The practical implementation of glucose oxidase into broiler diets involves pricise feed formulation and dosage to ensure optimal results. It is crucial to work with animal nutritionists and feed additives manufacturers to add the enzyme effectively into feeds. Ensuring that the enzyme is evenly distributed in the feed is essential for consistent results across the flock.

Constant monitoring and quality control are vital to assess the effectiveness of the enzyme and make necessary adjustments. This includes regular testing of feed for mycotoxin levels and monitoring the health and performance metrics of the broilers.

Our Role as GOD Suppliers I VTR Biotech

As leading suppliers of Glucose Oxidase for Poultry Diets, VTR Biotech are committed to helping poultry producers tackle the challenge of moldy feed. Our expertise in enzyme technology allows us to provide high-quality glucose oxidase solutions that are tailored to meet the specific needs of the poultry industry.

We work closely with producers to ensure the optimal application of glucose oxidase in their feed formulations, offering technical support and guidance throughout the process. Our mission is to ensure feed safety and quality, improve broiler health and productivity, and contribute to a sustainable and profitable poultry industry. We are providing reliable, effective solutions that make a tangible difference.

Supplementing glucose oxidase in broiler diets presents a scientifically backed, practical solution to the persistent problem of moldy feed and mycotoxin contamination. By leveraging the enzyme’s ability to neutralize toxins, enhance nutrient absorption, and improve overall bird health, poultry producers can achieve better productivity and profitability. This approach not only addresses immediate health concerns but also supports sustainable and efficient poultry farming practices. As the poultry industry continues to evolve, innovations like glucose oxidase will play a crucial role in ensuring the health and success of broiler operations worldwide.

About VTR Biotech

VTR Biotech is a global science-driven biotechnology company founded in 1991, active in research, development, production, and distribution of biological enzyme solutions, plant extracts, animal nutrition & health, aim at promoting a more sustainable way of living.


For more information about the applicaiton of glucose oxidase in broiler diets and how it can benefit your poultry operations, please contact us at: [email protected]

VTR Biotech │ Animal Nutrition & Health Solutions