Nos

Nos, tamokui kuftai bo ohak, khokistar va ravgani zagir (kunjid yo pakhta) omekhta soidashudaest, ki ba zeri zabon girifta boz mepartoyand va on guyo misli chilim va papiros kayf medihad. Nos az 45% bargi kuf­tai khushki tamoku, 32% khokistar, 18% ravgani rastani va 5% ohaki shukufta iborat ast. Bazai ba Nos ob va baroi behtar shudani rangu tamash bargi tut yo digar giyohhoi khushbuy meandozand. Nosro odatan ba zoeri zabon megirand yo ba bini mekashand. Ziyoda az 10 kheli Nos malum ast.

«Khushsifat» yo «tez» (baland) budani Nos ba miqdori moddahoi tarkibash vobasta ast. Masalan, miqdori ohak ziyod boshad, Nos «baland» mesha­vad. Hangomi kashidani Nos sari kas kame charkh mezanad va asabi noskash guyo orom meyobad. In holat dar natijai ba khun jabbida shuda ba maynai cap tasir kardani moddai konserogen-benzpiren va moddahoi digari tamoku ruy medihad. Dar natijai omuzishi sababhoi paydoishi saraton dar kovokii dahon muayyan karda shud, ki in bemori dar odamoni noskash nazar ba onhoe, ki Nos namekashand, haft marotiba ziyod ast. Nos ba organizmi odam tasiri zahrii juai va umumi merasonad.