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DePro Se (Selenium Yeast)
DePro Se: Selenium Yeast
DePro Se is inactivated yeast enriched with selenium product containing the essential trace element Se in highly bioavailable organic form.
| Product | Main Component | Se≥ | Moisture≤ | Crude Ash | Crude Protein≥ |
|---|---|---|---|---|---|
| DePro Se | Selenium Yeast | 0.2% | 10% | ≤8% | 42% |
🎨 Appearance: Faint yellow to yellow powder or granule
⚖️ Density (g/ml): 0.55-0.65
📏 Particle Size: 0.85mm pass rate 90%
🛡️ Pb: ≤ 5mg/kg
🛡️ As: ≤ 2mg/kg
🛡️ Cd: ≤ 2mg/kg
Application Instructions for DePro Se
| Animals | Recommended dosage (g/MT) |
|---|---|
| Piglet | 100~150 |
| Growing & Finishing Pig | 100~150 |
| Pregnant & Lactation Sow | 100~150 |
| Layer/Breeder | 100~150 |
| Broiler | 100~150 |
| Lactating Cow | 125~150 |
| Dry-period cow | 180~200 |
| Heifer | 250~300 |
| Beef Cattle / Mutton Sheep | 50~100 |
| Aquatic animal | 100~150 |
📦 Packing: 25kg/bag
⏳ Shelf Life: 2 years
Function for DePro Se
1. Antioxidant & Meat Quality: As the active center of antioxidant enzymes, it reduces oxidative damage, improves disease resistance, reduces dripping loss, improves meat color, and extends shelf life.
2. Immune Support: Stimulates maturation of B lymphocytes (IgA, IgG, IgM), enhancing anti-infective ability and reducing inflammation.
3. Reproductive Performance: Promotes reproductive hormones (estradiol/progesterone), increasing vitality and fertility of sperm and overall reproductive capacity.
4. Cancer Prevention: Activates tumor suppressor gene p53 to induce apoptosis in abnormal cells and prevent tumor proliferation.
5. Detoxification: Combines with toxic metal ions (heavy metals) to facilitate their discharge from the body.
Product Features
Enzymolysis Wall Breaking: Opens yeast cell walls to fully release selenomethionine, small peptides, and amino acids for maximum absorption.
High Enrichment Strain: Uses European yeast strains with high enrichment capability; inorganic selenium is less than 0.4% of total selenium.
Stage Feeding Process: Achieves 85% selenomethionine content in total organic selenium, significantly improving utilization rates.
High Biological Safety: Advanced enzymolysis and elution processes ensure heavy metals and inorganic ions are lower than standard yeast selenium products.
Frequently Asked Questions
Q1: What makes DePro Se different from inorganic selenium?
DePro Se provides selenium in an organic form (selenomethionine) through yeast enrichment, which offers significantly higher bioavailability and safety compared to inorganic sources.
Q2: How does DePro Se improve meat quality?
It acts as an antioxidant that reduces oxidative damage in tissues, which helps in reducing dripping loss and maintaining better meat color and shelf life.
Q3: What is the percentage of organic selenium in DePro Se?
The product is highly enriched, with inorganic selenium accounting for less than 0.4% of the total selenium content, and selenomethionine making up 85% of the total organic selenium.
Q4: Can DePro Se be used for all livestock?
Yes, it is suitable for a wide range of animals including piglets, poultry, dairy cows, beef cattle, sheep, and aquatic animals with specific recommended dosages for each.
Q5: What is the shelf life and storage of the product?
DePro Se has a shelf life of 2 years when stored properly. It is typically packed in 25kg bags for commercial use.
Q6: How does it support animal immunity?
It stimulates the maturation of B lymphocytes which secrete essential anti-infective factors like IgA, IgG, and IgM, thereby strengthening the animal's immune response.









