When comparing the antioxidant contribution of dried rosemary versus fresh sprigs, what effect does drying have on certain compounds?

Answer

Drying concentrates certain compounds

The method of preparation significantly influences the chemical load obtained from rosemary, similar to how drying spices intensifies their flavor. The text draws a direct parallel, stating that drying rosemary actually serves to concentrate certain potent compounds, implying a higher load of specific beneficial constituents compared to the fresh state. This means dried rosemary used in rubs or infusions might deliver a different, potentially higher, antioxidant dosage of these concentrated elements. Conversely, fresh sprigs are noted for offering a more pronounced volatile oil profile, which is often experienced as a fresher aroma but may not carry the same density of dried, concentrated diterpenes.

When comparing the antioxidant contribution of dried rosemary versus fresh sprigs, what effect does drying have on certain compounds?
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