How does culturing Spirulina solve the food problems of the growing human population?OR“Large scale cultivation of Spirulina is highly advantageous for human population.” Explain giving two reasons.

How does culturing Spirulina solve the food problems of the growing hu

1.	How does culturing Spirulina solve the food problems of the growing human population?OR“Large scale cultivation of Spirulina is highly advantageous for human population.” Explain giving two reasons.
Answer» Microbes are being grown on an industrial scale as source of good protein. Microbes like Spirulina can be grown easily on materials like waste water from potato processing plants (containing starch), straw, molasses, animal manure and even sewage, to produce large quantities and can serve as food rich in protein, minerals, fats carbohydrate and vitamins. Incidentally such utilisation also reduces environmental pollution and hence is environment friendly.