A modified form of Spirulina may offer a more sustainable source of vitamin B12. A new study suggests that Spirulina, long promoted as a nutrient-rich food, may finally overcome one of its biggest nutritional weaknesses. Researchers report that a specially grown form of the blue-green algae can produce biologically active vitamin B12 at levels comparable [...]from SciTechDaily https://ift.tt/gSotKul
