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.
1 Spirulina is a form of blue-green algae that springs from warm, fresh water bodies. 2  It is often confused with chlorella, but the fundamental difference between the two is that spirulina is many thousands of years older and does not possess the hard cell wall that makes chlorella closer to being a plant than algae.pirulina is a safe source of protein, nutrients, vitamins, and minerals that has been used for centuries. Though there are no known side effects associated with spirulina, your body may react to it based on your current state of health.