核酸酵母产品的开发和应用

The development and application of nucleic acid yeast

核酸酵母生产是将单细胞蛋白和核糖核酸生产结合起来 ,它的产品为脱核酵母和核糖核酸。脱核酵母是一种蛋白质含量高达 5 0 %以上的单细胞蛋白 ,属优质饲料蛋白。核酸广泛应用于食品工业、医药工业和农业上。利用玉米淀粉为原料 ,采用综合高技术生物加工工艺 ,先生产酵母 ,再由酵母提取核酸 ,并通过单细胞蛋白生产技术消化生产过程中的废水 ,降低单细胞蛋白生产成本 ,综合经济效益和社会效益显著。

Production of nucleic acid yeast is the combination of single cell protein production with ribonucleic acid production.Products obtained are denucleic acid yeast and ribonucleic acid.Denucleic acid yeast is a kind of single cell protein with protein content as high as over 50%,and belongs in the high quality feed protein.Nucleic acid is extensively used in food iudustry,medical industry and agriculture.At first,make use of corn starch as raw material and adopt integrated biotechnology to produce yeast.Then extract nucleic acid from yeast.The waste water produced from manufacturing process is consummed by single cell protein productive technique,thus evidently reduce the cost of single cell protein and bring about economic benefit and social benefit.