Substrate material, aerosol substrate and preparation method thereof

The invention provides a substrate material, an aerosol substrate and a preparation method thereof, the substrate material comprises a plant powder base material, and the plant powder base material comprises one or more of lily powder, green tea powder, wormwood powder, lophatherum gracile powder, hawthorn powder, red date powder, clove powder and rose powder. All the raw materials are free of tobacco, tobacco products, nicotine and other addictive components, so that the purpose of no addictive harm is achieved. The lemon essence formula in the fuming section has better heat resistance in a heating state (260-350 DEG C), and can release fragrance and taste close to that of natural lime in the temperature interval. In the smoking process, smoke is clean, the aftertaste is long, the lemon flavor is sour and sweet, the aftertaste is slightly sour and slightly astringent, meanwhile, the light mint cool taste is kept, the mouth-by-mouth taste is slightly attenuated, the pleasure and the comfort degree in the whol