CAS · 68458-87-7
Product Overview
Lactalbumin hydrolyzates is a high-purity biochemical-reagents supplied for industrial and specialty chemical applications. Contact our team for specifications, packaging options and lead times.
Product Specifications
| Appearance: | Straw powder |
|---|---|
| Absorbance @ 450nm: | 0.080 to 0.240 |
| pH (25°C): | 6.5 - 7.5 |
| Clarity: | Clear |
| Loss on drying: | 6.5% max |
| Ash: | 7.0% max |
| Sodium chloride: | 0.4% max |
| Formol nitrogen: | 4.5% to 6.0% |
| Total nitrogen: | 11.0% to 13.0% |
| Total viable count <10,000 cfu/g: | Conforms to specification |
| Spore count <1,000 spores/g: | Conforms to specification |
| Microbiological Performance Test Medium: | Mueller and Miller Medium |
| Anaerobic incubation at 37°C for 48 hours: | Clostridium tetani ATCC®9441: Initial Inoculum 15 |
| Aerobic incubation at 30°C for 72 hours: | Lactobacillus fermentum ATCC®9338: Initial Inoculum 215 |
Applications
1. Nutritional Supplements and Functional Foods
Used extensively in sports nutrition, medical foods, and infant formula due to its rich amino acid profile.
Provides easily digestible peptides and free amino acids, supporting muscle recovery, immune function, and general wellness.
Ideal for populations with higher protein needs (athletes, elderly, patients under recovery).
2. Clinical and Medical Nutrition
Incorporated into enteral nutrition formulas for patients with impaired digestion or absorption, such as those with gastrointestinal disorders.
The hydrolyzed proteins reduce allergenic potential and improve tolerability, especially in sensitive individuals.
Useful in renal and hepatic diets where low-molecular-weight peptides are preferred.
3. Infant Formula
Functions as a hypoallergenic protein source in specialized infant formulas.
Helps mimic the digestibility and functionality of human breast milk, especially for infants with cow's milk protein intolerance or allergy.
Supports growth and development by delivering balanced essential amino acids.
4. Pharmaceutical and Biotech Applications
Serves as a protein source in microbiological and cell culture media.
Promotes cell growth in vaccine production, fermentation processes, and biotechnology research.
Also explored for its bioactive peptides, which may exhibit antioxidant, antimicrobial, and anti-inflammatory effects.
5. Cosmetic and Personal Care Products
Used in skin care formulations as a conditioning agent, providing moisture retention and skin-soothing properties.
May contribute to anti-aging effects by enhancing skin elasticity and hydration.
Occasionally added to hair care products for its protein-replenishing benefits.
Benefits
✅ High Nutritional Value
Rich in essential amino acids, including leucine, tryptophan, and cysteine.
Supports muscle protein synthesis, wound healing, and immune response.
✅ Improved Digestibility
Hydrolyzed form enhances absorption and bioavailability, making it suitable for sensitive populations.
✅ Low Allergenicity
Reduced allergenic potential compared to intact milk proteins, making it safer for use in hypoallergenic formulas.
✅ Versatile Functional Properties
Offers emulsifying, foaming, and moisturizing properties in both food and personal care products.
✅ Bioactivity
Contains peptides that may offer health-promoting effects such as antioxidative, antihypertensive, or antimicrobial functions.
Conclusion
Lactalbumin hydrolyzates (CAS 68458-87-7) are a highly functional protein ingredient derived from milk whey, known for their excellent digestibility, nutritional value, and broad utility in food, medical, and pharmaceutical applications. They serve as a vital source of easily absorbed peptides and amino acids, making them ideal for use in infant formulas, clinical nutrition, and sports supplements. Their hypoallergenic nature and bioactive potential further enhance their value, while their use in biotechnology and cosmetics reflects their multifunctionality. As the demand for health-promoting, functional ingredients continues to rise, lactalbumin hydrolyzates remain a key solution across a wide range of industries.
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