This topic has systematic studied on lacticacid bacteria filtrating,optimization of lactic acid bacteria powder production,artificial inoculation fermentatiom and and safety evaluation of microorganisms.

Corn smut fungus is rich in protein,dietary fibre,minerals(especially potassium,iron,selenium content higher),vitamins,fungus polysaccharide and reasonably necessary to the formation of amino acid.

The deodorization effects of β-cyclodextrin,active carbon and lactobacillus powder on fish sauce were compared using the content of dissociative amino acid,turbidity and deodorization degree as assay parameters.