Product Description Bifidobacterium longum is a Gram-positive, catalase-negative, rod-shaped bacterium present in the human gastrointestinal tract and one of the 32 species that belong to the genus Bifidobacterium. It is a microaerotolerant anaerobe and considered to be one of the earliest colonizers of the gastrointestinal tract of infants.When grown on general anaerobic medium, B. longum forms white, glossy colonies with a convex shape.While B. longum is not significantly present in the adult gastrointestinal tract, it is considered part of the gut microbiota and its production of lactic acid is believed to prevent growth of pathogenic organisms.B. longum is non-pathogenic and is often added to food products. Applications Medication, HealthCare, Dietary Supplements, in forms of capsules, tablet, sachets/strips, drops etc.  Food applicated products, juices, gummies, chocolate, candies, bakeries etc. Dairy products, like yoghurts etc. Pets foods/Animal feed additives etc. BASIC ANALYSIS Analysis Description Test Method Appearance Milk white to yellowish powder, no rancid caking, no peculiar smell, no smell Dryer Ash ≤7.0% Dryer The total number of living bacteria ≥1.0×1010cfu/g CP2010 Coliform n=5,c=2,m=10,m=102 CP2010 Health Benefits Specific function: Cytothesis and moisturizing. Common functions: Gut-flora balance Helps fight intestinal tract illnesses, like IBS, IBD Protection against pathogens Assists in prevention of urinary tract infections Helps to build a superior immune system Anti-allergy Assists in the absorption of nutrients Suppresses occurrences of eczema Decreases antibiotic side effects Aids in dairy product digestion among the lactose-intolerant Decreases duration of diarrhea Use Descriptions Storage and shelf life The product is stored at – 18 ℃ or lower, and the shelf life is 24 months from the date of production. Usage method In order to prevent the bacterial powder from getting damp, the packing bag should be taken out from – 18 ℃ in advance, and placed at room temperature for 30 minutes, and then used after returning to room temperature. Packaging specification The products are packed in high barrier composite aluminum foil bags, with packing specifications of 500g / bag, 1kg / bag or according to customer’s needs. Safety and quality The strain has a long history of safe consumption, and the freeze-dried powder is produced in a GMP environment under strict control, which conforms to the relevant laws and regulations of the state.