... , through careful selection, rinsing, freeze-drying and processing into micro-powder using the modern hi-tech Food Technology and Processing, the ... as high as 90%. The product contains an abundant amount of amino acid, protein, cellulose, carotene, vitamin B1, vitamin B2, ... ’s pursuit of new idea and fashion of the taking of black fungus. Edible Method: Take out a packet of black fungus powder and put ...