Research of Submerge Fermentation Conditions on Agaricus blazei Murill

DOI: 10.4236/fns.2014.519204   PDF   HTML   XML   2,834 Downloads   3,325 Views  

Abstract

Rotational speed, temperature, inoculation amount and pH are the four factors that affect the submerge fermentation of Agaricus blazei Murill. The orthogonal experiment was on the basis of single factor experiments. And the optimal submerge fermentation condition of Agaricus blazei Murill was determined through orthogonal test. The results were as follows: temperature (25), rotational speed (150 r/min), inoculation amount (6%) and pH (7), in this condition the cell dry weight reached 1.32 g/100mL; temperature (25), rotational speed (150 r/min), inoculation amount (8%) and pH (6.5) in this condition the extracellular polysaccharide reached 6.95 mg/mL.

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Cao, X. , Zhao, Y. , Xiong, L. , Ren, L. and Liu, J. (2014) Research of Submerge Fermentation Conditions on Agaricus blazei Murill. Food and Nutrition Sciences, 5, 1926-1943. doi: 10.4236/fns.2014.519204.

Conflicts of Interest

The authors declare no conflicts of interest.

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