Sunshine-cured tobacco, Bastam, Iran Curing and subsequent ageing allow to the sluggish oxidation and degradation of carotenoids in tobacco leaf. This makes particular compounds inside the tobacco leaves and offers a sweet hay, tea, rose oil, or fruity aromatic flavor that contributes into the "smoothness" of your smoke. 1970 https://thesocialvibes.com/story4730018/not-known-facts-about-tabacco