Sunhy Trading (Wuhan) Co., Ltd.
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HyUrit is a feed grade urease inhibitor containing 10% acetohydroxamic acid that reduce ammonia generation
HyUrit is an inhibitor of urease, with acetohydroxamic acid (C2H5NO2) as the active ingredient. It can prevent animals from ammonia toxicity by inhibiting urease activity in rumen and slowing down the generation of ammonia.
Ruminal urease activity is ubiquitous throughout the rumen, and dietary urea is rapidly hydrolyzed upon entering the rumen. The rapid hydrolysis of urea results in nearly instantaneous ammonia release in the rumen, often exceeds the capacity of the microbial population to utilize the ammonia. Such excessive release of ammonia can result in asynchronous ruminal fermentation and subsequent inefficient utilization of non-protein nitrogen (NPN) products such as urea.
Controlled use of urease inhibitors can increase the utilization of dietary urea through the regulation of microbial urease. Several urease inhibitors, including acetohydroxamic acid, have been investigated. Urease inhibitors are used to temporarily reduce the activity of the enzyme and slow the rate at which urea is hydrolyzed.
Product characteristics
Free-flowing.
pH 4.0 - 6.0.
Table 1. Specification of HyUrit
| Name of product | HyUrit | ||
| Concentration, % | 10% | Type | Powder |
| Active ingredient | Acetohydroxamic acid | Appearance | Light white or light yellow |
| Dosage | 100-400g/T feed | Application | Ruminants feed |
| Place of origin | Wuhan, China 430206 | Shelf-life | 12 months |
Animal trial
Effect of HyUrit on the nutrient digestibility and productive performance in dairy cows
2 treatments, 10 repetitions. The test lasted for 14 days, 10 days adaption. Cows were fed and milked 3 times a day, free access to water.
Control: TMR;
Treatment: TMR + HyUrit 1 kg/T.
Chart 1. Effect of HyUrit on the nutrient digestibility
Chart 2. Effect of HyUrit on the productive performance
Benefits
Non-competitively inhibit urease activity in the rumen.
Slow down the degradation of urea in the rumen to match the ammonia release with its uptake by rumen microorganism, so as to prevent animals from ammonia toxicity.
Improve the utilization of protein in feed and animal performance.
Decrease the consumption of protein ingredients and reduce feed cost.
Package
Package: 25kg/bag, paper plastic bag
Shelf-life and Storage
12 months.
Store in a cool and dry area with good ventilation.