Active Pharmaceutical Ingredients
What is Dried Egg Yolk Powder?
Dried egg yolk powder is a dehydrated form of egg yolk produced through industrial processes including separation, pasteurization (60–62°C for 3.5–4 minutes), and spray-drying. It retains the nutritional profile of fresh yolks, containing 40–50% lipids (primarily phospholipids like lecithin), 15–20% proteins, and fat-soluble vitamins (A, D, E, K). The powder’s low moisture content (<5%) extends shelf life to 2 years without refrigeration.
COA
| Item | Standard | Result |
| Appearance | Amorphous white to light yellow powder, no odor | Amorphous white to light yellow powder, no odor |
| 100-5000 molecular weight distribution % | >75% | 78.70% |
| Protein (%) | >60% | 78.40% |
| Crude fat (%) | ≤5% | 0.50% |
| Mositure (%) | ≤8% | 7.78% |
| Ash % | ≤10% | 8.80% |
| Total Plate Count (CFU/g) | <50000 | 1200 |
| Yeast & Moulds (CFU/g) | <10 | <10 |
| Conclusion | Through Analysis, the quality of this batch number is approved. | |
Application of dried egg yolk powder
Baking: Enhances dough elasticity and gas retention in bread (improves volume by 15–20%) and gives pastries a golden hue.
Dairy Alternatives: Acts as an emulsifier in plant-based ice creams, increasing fat dispersion stability by 30–40%.
Convenience Foods: Egg yolk powder can used in instant noodles to strengthen gluten networks, reducing breakage during cooking.
Production adheres to food safety standards, with rigorous testing for Salmonella and heavy metals (lead limits <0.1 ppm). Reconstitution ratios typically use 1:4 powder-to-water by weight.
Dairy Alternatives: Acts as an emulsifier in plant-based ice creams, increasing fat dispersion stability by 30–40%.
Convenience Foods: Egg yolk powder can used in instant noodles to strengthen gluten networks, reducing breakage during cooking.
Production adheres to food safety standards, with rigorous testing for Salmonella and heavy metals (lead limits <0.1 ppm). Reconstitution ratios typically use 1:4 powder-to-water by weight.
Can egg yolk powder be used in other fields?
Pharmaceuticals and High-end Biological Products
Pharmaceutical-grade egg yolk powder is an inexpensive source for extracting high-value raw materials such as lecithin, immunoglobulins, and sialic acid. Its high lipid-carrying properties also make it a suitable wall material for microcapsules containing fat-soluble drugs and probiotics, improving encapsulation efficiency and targeted intestinal release.
Agriculture and Green Recycling
In horticulture, a 1%–2% aqueous suspension of egg yolk powder applied as a foliar spray provides soluble amino acids and trace elements, promoting root development in seedlings and enhancing crop disease resistance. When combined with organic fertilizer, the nitrogen-to-phosphorus ratio approaches 4:1, allowing it to partially replace chemical nitrogen fertilizers and achieve "zero waste" of egg processing byproducts.
Pharmaceutical-grade egg yolk powder is an inexpensive source for extracting high-value raw materials such as lecithin, immunoglobulins, and sialic acid. Its high lipid-carrying properties also make it a suitable wall material for microcapsules containing fat-soluble drugs and probiotics, improving encapsulation efficiency and targeted intestinal release.
Agriculture and Green Recycling
In horticulture, a 1%–2% aqueous suspension of egg yolk powder applied as a foliar spray provides soluble amino acids and trace elements, promoting root development in seedlings and enhancing crop disease resistance. When combined with organic fertilizer, the nitrogen-to-phosphorus ratio approaches 4:1, allowing it to partially replace chemical nitrogen fertilizers and achieve "zero waste" of egg processing byproducts.
how can i buy dried Egg Yolk Powder?
For bulk raw materials or OEM services, please contact SOST Biotech, a factory with 18 years of experience in plant extract production.
• Capacity: Annual production of 2,00 tons of dried egg yolk powder;
• Certifications: USDA Organic, EU Organic, Kosher, Halal, ISO22000;
• Services: We offer one-stop services including pilot trials, pilot production, bulk production, and tableting for candies/solid beverages/OEM products.
• Contact: ericyang@xasost.com
• Capacity: Annual production of 2,00 tons of dried egg yolk powder;
• Certifications: USDA Organic, EU Organic, Kosher, Halal, ISO22000;
• Services: We offer one-stop services including pilot trials, pilot production, bulk production, and tableting for candies/solid beverages/OEM products.
• Contact: ericyang@xasost.com
Packing & Shipping
What We Can Do?
Product Data Sheets
| Item | Standard | Result |
| Appearance | Amorphous white to light yellow powder, no odor | Amorphous white to light yellow powder, no odor |
| 100-5000 molecular weight distribution % | >75% | 78.70% |
| Protein (%) | >60% | 78.40% |
| Crude fat (%) | ≤5% | 0.50% |
| Mositure (%) | ≤8% | 7.78% |
| Ash % | ≤10% | 8.80% |
| Total Plate Count (CFU/g) | <50000 | 1200 |
| Yeast & Moulds (CFU/g) | <10 | <10 |
| Conclusion | Through Analysis, the quality of this batch number is approved. | |