For animals, Aquaculture, water treatment

Viable count & Other analysis 

Viable count ≥  1010 CFU/g; 2×1010 CFU/g; 1011 CFU/g
Fineness:  60-80 mesh screen|
Moisture: 10 Max 

Main Ingredients

Bacillus Natto, Ferment metabolites. 


Light yellow powder 

Biological feature

Bacillus Natto is one kind of bacillus, gram positive. The size of bacterium is generally (0.7-0.8)um×(2.0-3.0)um. The spore is oval or column, at center or near center, even if the sporocyst is expand, it`s not obviously, has flagella, can move. The living temperature of the highest is 45 to 55°C, the lowest is 5°C. The spore can bear acid, and can bear very heat. The cellular plasm growing in the dextrose agar culture medium dye evenly.


The natto bacteria of spore type are the beneficial bacteria having specialty of resisting acid and heat. The surviving percent is 100 in the gastric acid for 4 hours. Meanwhile, it has powerful function to inhibit the pathogenic bacteria, has the best tolerance to environment among various beneficial bacteria, and it is one kind of the bacteria to arrive at the small intestine directly. It can adjust the microbial balance of the intestinal bacteria after taken orally. It can generate acid, adjust the bacteria groups in intestinal tract, enhance the immune effect of animals` cells, and generate several kinds of proteases (especially alkaline protease), saccharifying enzyme, lipase and amylase. It can degrade some complicated carbohydrate in plant feed.

Main function

Bacillus Natto can increase the conversion percent of feed.


1000 g×20 bags / Carton 


Kept in cool place under normal temperature. 2 years guaranteed in well sealed condition.


Seal after using. Avoid sun exposure. Use constantly after opening.