Question

Large scale cultivation of Spirulina is highly advantageous for human population. Explain, giving two reasons.

Answer 1

1. Nutritional Benefits: Spirulina is a rich source of protein (about 60%), essential vitamins, and unsaturated fatty acids. It also contains minerals, fats, carbohydrates, and vitamins, making it a highly nutritious food supplement for humans.
2. Environmental Advantage and Easy Cultivation: Spirulina can be cultivated on waste materials such as wastewater from potato processing plants, straw, molasses, animal manure, and sewage. This makes its large-scale production eco-friendly and cost-effective, utilizing waste products to produce valuable nutrients.

Thus, spirulina cultivation helps address malnutrition and provides a sustainable source of high-quality protein for the growing population.