Dill-containing aerosol-generating substrate

An aerosol-generating article, comprising:

• an aerosol-generating substrate comprising
• a homogenised dill seed material comprising dill seed particles, an aerosol former, and a binder,
• at least 100 micrograms of carvone per gram of the aerosol-generating substrate, on a dry weight basis, and
• at least 2 micrograms of limonene per gram of the aerosol-generating substrate, on a dry weight basis,
• wherein an amount of carvone per gram of the aerosol-generating substrate is no more than 50 times an amount of limonene per gram of the aerosol-generating substrate.

An aerosol-generating substrate, comprising:

• a homogenised dill seed material comprising dill seed particles, aerosol former, and binder;
• at least 100 micrograms of carvone per gram of the aerosol-generating substrate, on a dry weight basis;
• and
• at least 2 micrograms of limonene per gram of the aerosol-generating substrate, on a dry weight basis,
• wherein an amount of carvone per gram of the aerosol-generating substrate is no more than 50 times an amount of limonene per gram of the aerosol-generating substrate.

A method of making an aerosol-generating substrate, comprising the steps of:

• forming a slurry comprising dill seed particles, water, an aerosol former, and a binder;
• casting or extruding the slurry in a form of a sheet or strands;
• and
• drying the sheet or the strands at between 80 degrees Celsius and 160 degrees Celsius.