News International Sugar Journal

Naturally sourced cyan blue could replace synthetic blue dye used in the food industry [Full subscriber]

an international team of researchers, leveraging synthetic biology and computational protein design tools, have developed a long-sought naturally derived cyan blue colourant sourced from red cabbage anthocyanin pigments that may offer an alternative to the synthetically-produced industry standard blue dye, although more testing is needed to determine the compound’s safety.…

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