Bioactive Peptide Development

Accelerating the development, promotion, and application of new safe and efficient feed additives to improve the safety and quality of feed has become urgent. Bioactive peptide (or oligopeptide) is a class of small molecule protein substances with relatively simple structure and special physiological activity. It has the characteristics of easy digestion and absorption, anti-fatigue, lowering blood pressure, lowering cholesterol, regulating insulin effect, promoting mineral absorption, promoting fat metabolism, promoting microbial fermentation, and low allergenicity.

Bioactive peptides are very popular in the field of feed additives, Lifeasible can prepare and develop low-cost, safe, and efficient bioactive peptides as feed additives for our customers. These include soybean peptides, corn peptides, rice peptides, rice bran peptides, wheat peptides, peanut peptides, rapeseed peptides, high F-value oligopeptides, marine collagen peptides, marine osteogenic peptides, marine protein peptides, and food sensory peptides.

Preparation method	Features
Chemical synthesis method	Solid-phase carriers facilitate the immobilization, cyclization, deprotection, and purification of growing peptide chains in synthesis, and are easily automated. It is used for the synthesis of peptides containing 10-100 residues or for the rapid creation of peptide libraries for screening.
Recombinant DNA method	We have established a recombinant DNA system that can help you to produce active peptides in large quantities by fermentation using inexpensive raw materials.
Enzymatic method	Extremely safe and inexpensive. The choice of the enzyme is the key to producing active peptides. We have prepared microbial enzymes (acidic protease, neutral protease, alkaline protease, and complex enzymes), plant protease, and animal protease for you to select from a large number of enzymes to achieve the best results. General steps Success case By using active dry yeast as raw material, we can obtain bioactive peptides by mixing active dry yeast with water and performing enzymatic digestion. The method we provide is different from the previous one, which enriches the method of preparing bioactive peptides and makes the researchers in this field more room and leeway to choose when preparing bioactive peptides.

Applications

• Improvement of feed palatability. By simulating, masking, or enhancing the taste, bioactive peptides can be designed and used to improve palatability.
• Improving animal production performance. Reduce animal diarrhea, promote bone growth and improve meat and egg quality.
• Ruminant absorption and metabolism. Bioactive oligopeptides can stimulate the growth and reproduction of rumen resident flora in ruminants, which can increase the amount of beneficial flora synthesizing bacteriophage proteins.

Bioactive peptide or oligopeptide has many functions and characteristics which are beneficial to animal growth, adding a certain amount of bioactive peptide (or oligopeptide) in feed can improve animal performance and immunity. Lifeasible has a complete system in preparation method, isolation method, drying method, and product stability, which can help you develop bioactive peptides for any special needs, please contact us to learn how we can do this for you.