Sunlight-cured tobacco, Bastam, Iran Curing and subsequent getting older allow with the gradual oxidation and degradation of carotenoids in tobacco leaf. This makes certain compounds from the tobacco leaves and gives a sweet hay, tea, rose oil, or fruity aromatic taste that contributes on the "smoothness" on the smoke. https://sites2000.com/story8745699/helping-the-others-realize-the-advantages-of-smoke