Best brands of Spirulina are these, who use organic, at the low-temperature processed algae. Spirulina is a blue-green alga, rich with nutrients, which brings enormous benefits. Everybody who consumes Spirulina as the food supplement gets all tray of proteins, vitamins, minerals, pigments, enzymes, and amino acids.
The Process of Preparation of Spirulina Biomass
The biomass of Spirulina is gathered from pond every time when algae grow enough to pick it. The light and temperature are important to the quality of algae.
The process of harvest consists of
- The culture transferred with a pump through PVC pipes
- The Spirulina goes to the dedicated building
- Here algae passed through series of stainless-steel screens
- Spirulina is rinsed and concentrated to the biomass
- The filtrate left from the last filtration of algae is transferred back to the pond
Drying and Packaging of Spirulina
Spirulina is gathered from pounds. For example, the production facility Earthrise picks up to 3 metric tons of green-blue algae. Imagine what it could be if these algae would stay longer at the hot temperature without proper drying?
The economical solution to dry Spirulina is with the spray dryer. Freeze dryer would ensure the better quality but costs would rise immediately.
Spirulina droplets go to the drying room where water evaporates fast enough without harming constituents of algae.
The quick spray drying method guarantees what nutrients in Spirulina remain intact. There is no place for bacteria and molds.
The dry powder is weighed and sealed using the vacuum to ensure the quality of Spirulina. Oxygen-barrier bags are used to ensure activity of nutrients. Bags are placed in cardboard boxes, fixed with tape. Labels on bags show the packaging time, weight and lot numbers.
The safety measures are taken for biochemical composition to ensure the cross-contamination. These bags can stay up to four years without change.
The Assurance of Safety
All operations such as receiving of biomass, inspection, packaging, segregation, preparation, process and storage of product are conducted according to safety rules and sanitation principles.
The quality director is responsible for approval and rejection of raw materials, packaging materials, final products. Laboratories are used for testing quality of Spirulina.
The constant quality of Spirulina is ensured by chemical and physical analysis of algae powder. The great management of operations, documented and revised, ensures the quality, composition, and safety of the product.
Best Brands of Spirulina
Best brands of Spirulina are these which are organic and produced using good manufacturing practices(cGMPs). These practices are promulgated under the United States Federal Food, Drug, and Cosmetic Act. These laws ensure that methods and controls at facilities used for manufacturing Spirulina are safe for consumption. Spirulina is prepared and packaged under strict sanitary conditions.
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