Aromatic und precise: Processing technology for tea and spice blends
For over 40 years, amixon® has been developing precision mixers for the gentle processing of tea, herbs, and spices. This article highlights why mixing technology in this industry determines aroma quality, product safety, and competitiveness. No other food segment is as immediately subject to sensory evaluation as tea and spices. Consumers can immediately smell and taste whether a product lives up to its promises. What ends up in the cup or on the plate is the direct result of the manufacturing process—and that is where blending technology makes the difference. Dried leaves, ground roots, botanical ingredients, and complex spice blends differ fundamentally in particle size, density, and surface structure. Only a mixing technology that accounts for these differences can reliably preserve structure, aroma, and product quality. Four Challenges the Industry Faces * Preserving the structure of delicate ingredients: Tea leaves, flowers, and coarsely crushed spices must not be ground in the mixer. Mechanical stress creates fine particles—and in high-quality tea and spice blends, fine particles are a quality defect, not a byproduct. * Uniform flavoring: Oleoresins, essential oils, and liquid extracts must be…
