COLPARISON OF HUHA UPTAKE AHONC CIGARETTE BRADS RATED AS ONE YILLIGRAM TAR YIELD _ DARBY. PH.D. McNAHEE PH. D. AND VAY ROSSU PH.D . SUEIARY Tepo rts crend coxard reduced carbon Slvera have Goln monoxide yfelds of aPproxiuately the last tar cigarettes nicotine over Concomitantly reports of epidemiological have showm chat studdes vezr; standard sroking Individuals selected which have cigarette bands eachine classify as ultra low yield brands have signfficantly fever rescs yield Spoking related While che che ulcra lou diseases smokets benefits substantially {ro noc brands seem to benefit che nons smoket smokIng This report Presents analysis data gathered froc large yleld cigarette brands of regular Since sample ulcra lox car Stokers bebavior is recognized 88 dcterminant of an individual smoker sDoking "pcake both nicotine the large sub jects studled numiott derived fron The greatly che che daca chese studies incteaset Vatiue gn allowed the plasza experimental comparison coinine des concen- yno tration obtained from only pininally Influenced by Vete smoke Only other chan chose thefr natural ractors norma environdent those factos vhich normally affect smoking behavior and thus nicotine cotinine concentra "ptake would be expectedi The Plasca operate_ smoking experlence of used che lysis represent the total che Lions smoking each brand represented Indivldual during the peried of che study major points pade this analysis are: The result dfffer Individuals greatly In thelr Plasma cotinine concen- despite comparable of numbers tration cigarettes_= consumplion are presented Reasons for this difference che Dscussior secdian che report Individuals vith hgh plasma cotInine tions vhile concencre smoking brand tend high plasca cot Inine have concertrations_ one for individuals all brands Investigated The statecent crue Sa1e lasm2 concentrations with low cotinine On the average smoker Plasca cotinine concentration proportional che brand Yield values obtained by enent utilizing Deasu standard suoking machin_ procedurcs che If the Individuals obtaln greater than average yleld problen Idered chen chese data support che that cancluaion cons the probled _ all ventilated filter cigarette brands share The large nudber of  smokers obtain Jouer chan averazl Plasma cotinine Yhile snoking ultra tar cigarette concenatadians 1 brands benefit from reduced nicocine chus the reduced the Incake
COLPARISON OF HUHA UPTAKE AHONC CIGARETTE BRADS RATED AS ONE YILLIGRAM TAR YIELD _ DARBY. PH.D. McNAHEE PH. D. AND VAY ROSSU PH.D . SUEIARY Slvera Tepo rts have Goln crend coxard reduced carbon monoxide nicotine tar yfelds of cigarettes over aPproxiuately the last vezr; Concomitantly reports of epidemiological studdes have showm chat Individuals have selected cigarette bands which standard sroking eachine rescs classify as ultra low yield brands have signfficantly fever diseases related Spoking While che smokets che ulcra lou yield brands seem to benefit che nons smoket benefits substantially {ro noc smokIng This report Presents analysis data gathered froc large sample of regular Stokers ulcra lox car yleld cigarette brands Since sDoking bebavior is recognized 88 dcterminant of an individual smoker "pcake both nicotine the large numiott sub jects studled greatly incteaset che Vatiue che daca derived fron chese studies The experimental des gn allowed comparison the plasza coinine concen- tration obtained from smoke yno Vete only pininally Influenced by ractors other chan chose norma  thefr natural environdent Only those factos vhich normally affect smoking behavior and thus nicotine "ptake would be expectedi operate_ The Plasca cotinine concentra Lions used che lysis represent the total smoking experlence of che Indivldual during the peried of smoking each brand represented che study The major points pade this analysis are: result Individuals dfffer greatly In thelr Plasma cotinine concen- tration despite comparable consumplion of numbers cigarettes_= Reasons are presented for this difference che Dscussior secdian che report Individuals vith hgh plasma cotInine concencre tions vhile smoking one brand tend have high plasca cot Inine concertrations_ all brands Investigated The Sa1e statecent crue for individuals with low lasm2 cotinine concentrations On the average smoker Plasca cotinine concentration proportional che brand Yield values obtained by Deasu enent utilizing che standard suoking machin_ procedurcs If the Individuals obtaln greater than average yleld cons Idered problen chen chese data support che cancluaion that all ventilated filter cigarette brands share the probled _ The large nudber of  smokers obtain Jouer chan averazl Plasma cotinine concenatadians Yhile snoking ultra tar cigarette brands benefit from the reduced nicocine chus the reduced Incake 1