Selenium-rich seaweed meal solid beverage

The selenium-enriched seaweed meal solid beverage is prepared from the following raw materials in parts by weight: 40-90 parts of selenium-enriched corn flour, 10-70 parts of a sweetening agent, 8-20 parts of compound fruit and vegetable powder, 0.2-10 parts of konjaku flour, 1-8 parts of seaweed meal and 0.05-1 part of lactobacillus paracasei. On the basis that plant organic selenium is healthier and safer and has high absorptivity, the selenium-enriched seaweed meal promotes the excretion of heavy metals in a human body through selenium chelation, promotes the absorption of calcium elements, improves the absorptivity of calcium in the human body and improves the calcium supplement effect. The seaweed adopted by the invention is lithospermum caltrophile, in an in-vitro absorption experiment, the biological absorption rate of the seaweed is up to 64%, meanwhile, the problem of constipation is not caused, the seaweed has the effect of relaxing bowel, and the problem that inorganic calcium easily causes constip