Prepare 100mg / lε-polylysine solution, immerse the bamboo shoots in the solution and take out to dry, put on the plate, package with plastic wrap.
Compared with freshly washed bamboo shoots without any treatment, directly placed in a tray and packaged with plastic wrap. The storage temperature of each treatment group is about 4 ℃.
Result:
During the whole fresh-keeping period, the total number of treated fresh-cut bamboo shoots was one logarithm lower than the contrast group, which indicated that the antibacterial effect of ε-polylysine was obvious
Bainafo designs a range of natural compound food preservatives to find a reasonably priced natural preservative system for customers. It can prolong the shelf life of food and keep it fresh.
Polylysine is an ideal natural antimicrobial to prolong the shelflife, with a high natural antimicrobial activity against a wide range of fungi, Gram-positive and Gram-negative bacteria and their spores.