The control of Total Plate Count (TPC) is major challenge to global food manufacturers. Polylysine has been accepted as a food antimicrobial of natural origin and it is acknowledged as label-friendly. Polylysine shows high antimicrobial activity against fungi, Gram-positive and Gram-negative bacteria. It exhibits good water solubility and heat stability, and does not have an unpleasant odor. However, impure Polylysine contains more or less chloride and inorganic contents, increasing the risk of endotoxin and possible interaction with other ingredients.
At Handary, Epolyly® is pure ε-Poly-L-lysine derived naturally from a submerged aerobic fermentation of Streptomyces albulus PD-1. With a high antimicrobial activity against fungi, Gram-positive and Gram-negative bacteria, Epolyly® is an ideal natural antimicrobial for extending the shelf-life of a variety of foods.
.
Epolyly® - Effective TPC inhibitor
Applications
Max. Dosage
Bakery
Cake batter and cheesecakes
100 mg/kg
Mooncake crusts
120 mg/kg
Muffins and popovers
Pancakes and waffles
250 mg/kg
Pies and pie fillings
Puddings, custards, and mousses
Sweet pastries
Confectionery
Sweet syrups and toppings
Culinary
Boiled rice
200-500 mg/kg
Cooked vegetables
500 mg/kg
Custard cream
Dishes
Japanese beef steak (Sukiyaki)
Noodles
Potato salad
Sliced fish (Sushi)
100-500 mg/kg
Soups
Steamed cakes
Dairy
Cheese-based mixtures
Cottage, ricotta, and cream cheese
Cream and Cream substitutes
Feta, mozzarella cheese
Imitation cheese
Processed cheese, cheese spreads and mixtures
Sour cream and dips
Yogurt
Fruits &
Bean-based prepared foods
Frozen fruit bars and sorbet
Pickles, olives, and pickled products
Potato- and sweet potato-based foods
Prepared fruit and fruit mixtures
Vegetable-based prepared foods
100-250 mg/kg
Meat, Poultry and seafood
Fish and shellfish- based foods
Fish and shellfish
Meat substitutes
· Inhibition of Total Plate Count (TPC) including fungi, Gram-positive and Gram-negative bacteria;
· Increased safety by minimizing chloride and inorganic contents;
· Shelf life extension;
· Natural, consumer-friendly label.
Epolyly™ ε –Poly-l-ysine has been approved as a food preservative in 4 countries, including China, Japan, South Korea and the United States. Its addition level for commonly consumed foods ranges from 0.1-2.5 g/kg.
Countries
Food categories
Max. dosage
China
Bakery wares
0.15 g/kg
Meat, poultry and fishes
Cooked meat products
0.25 g/kg
Beverages
Fruit and vegetable juices
0.2 g/L
South Korea
Food preservatives
No limit
Japan
0.02-0.05%
0.05%
Japanese beef steak(Sukiyaki)
Sliced fish (sushi)
0.1-0.5%
United states
0.01%
0.025%
Pies (not fruit)
0.01 - 0.025%
Pie fillings
Beverage
Alcoholic beverages
Wine
0.005%
Eggnog
Energy, fitness, sports, and isotonic drinks (ready-to-drink)
Gelatin, rice, and sugar cane-based beverages
Soft drinks
Coffee and coffee beverages
Tea and tea beverages
Tomato-based juices
Nectars
Chocolate-flavored drinks
Fruit-flavored drinks and ades (ready to eat)
Fruit smoothies
Confectionary
Eggs
Grain-based dishes
Pastas
Fat-based sauces
Gravy
Soups (excluding canned)
Egg-based dishes
Reduced-fat or fat-free margarine-like spread
Salad dressings (regular and low-fat)
Peanut butters and sauces
Soy products
Feta, mozzarella, and Mexican cheese
Processed cheese and cheese spreads
Cream substitutes
Cream
Fruits and vegetables
Dry beans and bean-based prepared foods
Potato- and sweet potato-based foods (excluding French fries)
Meat, poultry and seafoods
Fish and shellfish-based foods