The carbon content of steel is between 0.002% and 2.1% by weight for plain ironâcarbon alloys. These values vary depending on alloying elements such as manganese, chromium, nickel, iron, tungsten, carbon and so on. Basically, steel is an iron-carbon alloy that does not undergo eutectic reaction.
Spirulina is a blue-green alga that's a rich source of proteins, carotenoids and other micronutrients. Studies now support its antiviral and anticancer properties. Chlorella, a single-celled alga, has the highest known levels of chlorophyll of any plant.Spirulina Blue-green micro alga.ombu-Nori-Hijiki / Hiziki-Wakame-Arame-agar-agar-Spirulina-Chlorella-Minerals-Health. Index. Ocean / Sea algae are the richest natural source of minerals, trace minerals and rare earth elements.
Spirulina powder is a health supplement made from the spirulina cyanobacteria. In addition to spirulina powder, one often finds spirulina tablets and spirulina flakes to be taken as supplements as well. Spirulina powder is also used as a supplement to a number of animal feeds, especially for aquaculture and aquariums.