Promene hemijskih i senzornih svojstava cigareta tokom skladištenja

Abstract

Cigarete se pakuju u pojedinačna, box-pakovanja i master boxtransportna pakovanja. Uloga ovakve, višeslojne ambalaže je zaštita proizvoda od hemijskih i mehničkih oštećenja. Skladištenje cigareta zahteva određene uslove u pogledu temperature, vlage i uslove provetravanja, ali ne postoji jasna preporuka, koliko i kako skladištiti i čuvati duvanske proizvode. Čak i ako se uzmu u obzir preporučeni uslovi, koje je veoma teško ispuniti naročito na prodajnim mestima, smatra se da duvanske proizvode ne treba skladištiti duže od jedne godine. Zakonski rok trajanja cigareta nigde nije regulisan, drugim rečima, mogu se skladištiti zauvek. Međutim, čak i kada su ispunjeni svi uslovi skladištenja, usled kompleksnosti samog proizvoda, može se desiti da se njegov sastav promeni.U ovom radu pošlo se od pretpostavke da cigarete, koje su uskladištene 10 godina u neadekvatnim uslovima, nisu podobne za upotrebu.

Cigarettes are packed in individual, box and master boxtransport packs. The role of such multi-layer packaging is to protect the product from chemical and mechanical damages. Cigarette storage requires certain conditions in terms of temperature, humidity and ventilation conditions, but there is no clear recommendation on how much and how to store tobacco products. Even if the recommended conditions are taken into account, which are very difficult to fulfill, especially at points of sale, it is considered that tobacco products should not be stored for more than one year. Expiration date of cigarettes is nowhere regulated by law, in other words, they can be stored forever. However, even when all storage conditions are met, due to the complexity of the product itself, its composition may change. This paper started from the assumption that cigarettes, which have been stored for 10 years in inadequate conditions, are not suitable for use.