Cordyceps sinensis germ health care preparing selenium-enriched coarse food grain powder

The invention relates to cordyceps sinensis germ health care preparing selenium-enriched coarse food grain powder. Corn and rice are made to germinate, germs are taken to be ground by adopting a colloid grinder, and corn and rice germ pulp rich in amylolytic enzyme, cellulase, protease and saccharifying enzyme is obtained; sweet potatoes, sorghum, radix pueraiae, lotus roots and Chinese yam growing on a selenium-enriched ore zone are cut into blocks and added into the corn and rice germ pulp and mixed and stirred evenly, enzymolysis is performed, inactivation cooling is performed in boiling water to the room temperature, cordyceps taishanensis is added on the darkness condition for fermentation, cordyceps sinensis and a sizing agent are taken out completely, liquid newtol and konjac powder are added, homogenizing is performed through the colloid grinder, and vacuum freeze drying is performed to obtain the cordyceps sinensis germ health care preparing selenium-enriched coarse food grain powder. According to th