Question

Is blue-green algae good for humans?

Answer 1

Blue-green algae:

1. Blue-green algae are not algae but bacteria known as cyanobacteria.
2. They grow in stagnant freshwater with abundant nutrients.
3. The growth of blue-green algae is called an algal bloom.

Uses of blue-green algae:

1. Some Blue-green algae such as Spirulina are used by humans for many purposes.
2. Blue-green algae are used to control the high blood pressure in humans.
3. Cyanobacteria can also be used as a protein supplement.
4. It is also a good source of anti-oxidants and anti-inflammatory medicines.
5. It is also used for controlling high cholesterol levels.