Jiangsu Yiming Biological Technology Co., Ltd., founded in August 1998, is a high-tech enterprise integrating R&D, manufacturing and sales. It boasts three modernized factories covering a total area of 175,000 m2 in Jiangsu province. It also has an R&D base with a team of more than 30 professional researchers. The company is now a member of the China Food Additives & Ingredients Association (CFAA) and China Biotech Fermentation Industry Association (CBFIA). It have natural preservatives for beverages, sausage binder, curdlan in food, yoghurt enzymes,etc.

ε-Polylysine is a natural, safe and healthy antibacterial food preservative. It has obvious inhibition to gram-positive bacteria and gram-negative bacteria, yeasts, viruses, etc. Generally, it takes effect when the concentration reaching 50μg/ml. Therefore, it is widely used as an antistaling agent. Meanwhile, experiments show that it has few side effect as it can be decomposed into lysine in the human body.

In recent years, εpolylysine is gaining more attention from the food industry due to its unique properties. Against the background of governments' stricter control on chemical preservatives and increasing demand for healthy food, the application of polylysine and other natural preservatives is expected to keep expanding.

Our ε-Polylysine is produced from the fermentation process by using streptomyces albulus under aerobic conditions. Raw materials and processing aids are all of food-grade quality.

Key Advantages of ε-Polylysine

Natural and healthy

Broad-gauge antibacterial spectrum

Good water solubility and thermal stability

Effective over a wide range of pH values

Friendly blend with other preservatives

Improve cost efficiency due to low dosage rate

Extend shelf life

Wide range of applications