Green-keeping method of spirulina liquor

Application Number: 00108822
Application Date: 2000.05.11
Publication Number: 1272537
Publication Date: 2000.11.08
Priority Information:
International: C12N1/12
Applicant(s) Name: Meiyan Blue-Green Algal Co., Ltd., Mei County, Guangdong Prov.
Inventor(s) Name: Jiang Hai;Li Jiangping;Yang Qinxi
Patent Agency Code: 00000
Patent Agent:
Abstract The present invention relates to a method for retaining green of spirulina liquor, and is characterized by adding proportioned FeSO4, CaCl2, NaCl, Na2SO4, NaNO3, KCl, MgSO4, urea, H3PO4 and NaHCO3 to cultivation pool into which the spirulina seed can be fed under the condition of continuously stirring at the same time. Said invention can retain the original blue-green colour of spirulina liquor or can make spirulina liquor yellowed due to deficiency of iron restore original blue-green colour, and can raise its auxiliary medical effect, and can greatly raise its protein, chlorophyll and algocyan contents, so that its auxiliary therapeutic effects for regulating immunity and curing radiation disease, hyperthyroidism and hypertension, etc. are greatly raised.