Amid the livestock industry's pursuit of "reducing and replacing antibiotics" and improving animal survival rates, how can feed mills help farmers address core pain points such as poor intestinal health and slow growth through optimizing feed formulas? The current mainstream solution in the industry is to use non-nutritive and non-digestive enzymes to replace antibiotics in feed formulas, directly exerting bactericidal and bacteriostatic effects - glucose oxidase is a typical representative of such enzymes.
What is Glucose Oxidase?
Glucose Oxidase (abbreviated as GOX) is an oxidoreductase. It can consume oxygen to catalyze the oxidation of glucose, producing hydrogen peroxide and gluconic acid.
The Functions of Glucose Oxidase in Animals:
Acid Production and Bacteriostasis: Glucose oxidase catalyzes glucose to generate gluconic acid, which acts as an acidifier in the animal's intestinal tract, lowering the pH in the stomach. Harmful bacteria such as Escherichia coli and Salmonella thrive in neutral/weakly alkaline environments, and their activity is significantly inhibited when the pH value decreases. Meanwhile, the produced hydrogen peroxide has broad-spectrum bactericidal effects, further killing harmful bacteria without damaging beneficial ones. Additionally, the slightly acidic environment helps facilitate feed digestion.
Oxygen Consumption and Intestinal Protection: The intestines of animals (especially piglets and chicks) are prone to "oxygen excess" under stress, generating a large number of free radicals that lead to the massive reproduction of harmful bacteria. Glucose oxidase can precisely consume excess oxygen in the intestines, scavenge free radicals, and protect the integrity of animal intestinal epithelial cells. It also creates an anaerobic environment - an optimal condition for beneficial bacteria such as lactobacilli and bifidobacteria, maintaining the health and homeostasis of the animal's intestines.
Detoxification and Efficiency Enhancement: Glucose oxidase can directly inhibit various molds such as Aspergillus flavus, Rhizopus nigricans, and has a good preventive effect on aflatoxin B poisoning. Mycotoxins and anti-nutritional factors in feed can affect animal health and feed utilization rate. The addition of glucose oxidase can oxidize and dehydrogenate mycotoxins, thereby exerting a detoxification effect. At the same time, the catalytic activity of the enzyme promotes the decomposition of nutrients, making carbohydrates and proteins in feed more easily absorbed, indirectly improving feed conversion rate.
Wuhan Healthdream Glucose Oxidase is a high-activity and high-catalytic-efficiency enzyme produced from high-quality Aspergillus niger strains using advanced submerged liquid fermentation technology and unique post-processing technology. Adding our glucose oxidase to animal feed can efficiently function in the animal's gastrointestinal tract, improve intestinal health and production performance, and increase breeding economic benefits.