Sunlight-cured tobacco, Bastam, Iran Curing and subsequent growing older let to the sluggish oxidation and degradation of carotenoids in tobacco leaf. This makes sure compounds in the tobacco leaves and provides a sweet hay, tea, rose oil, or fruity aromatic taste that contributes into the "smoothness" with the smoke. https://nmate47923.wikiexpression.com/4321296/cigarettes_no_further_a_mystery