Process:

 

        from baker’s yeast, processed by roller drying

 

Feature:

 

        contain yeast cell wall, rich in protein, nucleic acid, vitamin and trace element.

 

Phosphorus is around:

 

        7000-10000ug/g (7000-10000ppm)

 

Application:

 

        antibiotics, nucleotides, vitamin B2, polyunsaturated fatty acid(PUFA), fungus, biopesticides, etc.

 

Representative industry:

 

        1. Chlortetracycline production

        2. Vitamin B2 production

        3. Nucleotide production

 

Feature of customers:

 

        large scale fermentation of antibiotics, vitamin B2 or nucleotides

 

Demand of customers:

 

        1. Require the balance between growth and titer

        2. Relatively sensitive to the price