Sunlight-cured tobacco, Bastam, Iran Curing and subsequent growing old permit for that sluggish oxidation and degradation of carotenoids in tobacco leaf. This generates specific compounds inside the tobacco leaves and gives a sweet hay, tea, rose oil, or fruity aromatic flavor that contributes for the "smoothness" from the smoke. https://stephenukwju.fliplife-wiki.com/3895502/the_definitive_guide_to_tabacco