Enzymatic Pigments for Maintenance and Cleansing
While the protein, mineral and vitamin value of Spirulina is impressive, this minute organism is also rich in pigments that are bio-chemically important to life. Without pigments, organisms could not synthesize many of the enzymes necessary for balancing metabolism.
Chlorophyll
The most visible pigment in Spirulina is chlorophyll, a green molecule common to plants. It releases ions when struck by the energy of sunlight. These free ions proceed to stimulate the biochemical reactions that form proteins, vitamins and sugars.
Chlorophyll has many positive benefits to the body. It increases peristaltic action (movement of food through intestines with cilia and contraction) and thus relieves constipation. Chlorophyll normalizes the secretion of digestive acids and also soothes and reduces inflammation from excess pepsin secretion associated with gastric ulcers. In addition, chlorophyll soothes swelling and promotes granulation (regeneration of new tissue over injuries).
Chlorophyll appears to promote regeneration of damaged liver cells, and also increases circulation to all the organs by dilating blood vessels. In the heart, chlorophyll aids in transmission of nerve impulses that control contraction. The heart rate is slowed, yet each contraction is increased in power, thus improving the overall efficiency of cardiac work.
Chlorophyll is a natural cleanser and is often referred to as nature's green magic.
Phycocyanin
The pigment which gives Spirulina its blue cast is phycocyanin which is important to healthy liver function and digestion of amino acids.
Carotenoids
Some substances in plant foods are not true vitamins, but provide the precursors from which the body can then synthesize the appropriate vitamins. The carotenoid compounds of Spirulina are of this nature, since they are used to produce vitamin A.
True vitamin A is found in the pre-formed state only in animal sources, such as liver. This is the form of vitamin A sometimes associated with toxicity and overdose, since it is fat-soluble and is not readily excreted from the body.
In contrast, the carotenoid complexes found in vegetable foods are converted to vitamin A only as it is needed, thus minimizing the dangers of toxicity. Spirulina is a primary source of vitamin A precursors - it is from algae carotenoids that fish livers derive and concentrate vitamin A.
Spirulina contains a variety of carotenoids which work in synergy as antioxidants, protecting our cells from the damaging effects of free radicals. The carotenoids in Spirulina are ten times more concentrated than in carrots. Vitamin A can be made from the yellow/orange pigments cryptoxanthine and beta-carotene.
- Alpha-carotene
- Beta-carotene (promotes cellular health)
- Xanthophylis
- Cryptoxanthine
- Echinenone
- Zeaxanthin (promotes eye health)
- Lutein
Even if you don't eat the recommended 5 servings of fruits and vegetables every day, you can get your natural beta carotene insurance from spirulina to help support your body's defenses!
These and several lesser pigments such as phycoerythrin, tetrapyrrole, phytonadione and the carotenoids are not just the "color" of living organisms, but are used to carry on metabolic processes throughout the body. Without them, enzymatic reactions would be reduced until cellular disintegration occurred.