FDA Approves Spirulina as a New Colouring Agent

July 28, 2014

  Spirulina has been consumed by people for centuries due to the highest concentration of proteins, vitamins and minerals in it. Recently this blue-green alga has emerged into a colouring agent. This was approved by FDA, a few months ago. The primary pigment in spirulina is a protein called phycocyanin. This gives the cyan or …..

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