Rainer Wardenga, Senior Business Development, Aminoverse B.V.

For decades, the flavor and fragrance industry has operated within a relatively stable classification system. Ingredients were broadly categorized as natural extracts, fermentation-derived materials or synthetically produced molecules. These distinctions were largely sufficient when production routes were clearly separated and molecular identity aligned closely with manufacturing method. However, these boundaries are becoming increasingly difficult to define.

When the Molecule Is the Same, but the Label Isn't: How 'Natural' Keeps Its Edge

How maturing biocatalytic production routes are reshaping long-standing distinctions between “synthetic” and “natural” aroma ingredients in the flavor and fragrance industry.