Psychopharmacology

, Volume 179, Issue 2, pp 430–436

Calorie restriction increases cigarette use in adult smokers

  • Lawrence J. Cheskin
  • Judith M. Hess
  • Jack Henningfield
  • David A. Gorelick
Original Investigation

DOI: 10.1007/s00213-004-2037-x

Cite this article as:
Cheskin, L.J., Hess, J.M., Henningfield, J. et al. Psychopharmacology (2005) 179: 430. doi:10.1007/s00213-004-2037-x

Abstract

Rationale

Cigarette smokers weigh less than nonsmokers, and smokers often gain weight when they quit. This is a major barrier to smoking cessation, especially among women. However, strict dieting is not recommended during smoking cessation out of concern that it might promote relapse. This concern derives, in part, from the observation that calorie restriction increases self-administration of drugs of abuse in animals. This relationship has never been experimentally demonstrated in humans.

Objectives

To evaluate whether calorie restriction increases cigarette smoking in humans.

Methods

Seventeen (nine males, eight females) healthy, normal-weight smokers not attempting to quit were cycled in partially counterbalanced order, double-blind, through four diets—normal calorie (2,000–2,800 kcal/day), low calorie (700 kcal/day deficit), low-carbohydrate (CHO)/normal-calorie, and low-CHO/low-calorie—for 6 days per diet in an inpatient research ward. Smoking was assessed by cigarette counts, breath carbon monoxide (CO) levels, and cigarette craving.

Results

Compared with the normal-calorie diet, while on the low-calorie diet, subjects smoked 8% more cigarettes (P<0.02) and had 11% higher breath CO levels (P<0.01). The low-CHO/normal-calorie diet showed no significant effect on either variable, but there was a 15% increase in breath CO levels (P<0.05) on the low-CHO/low-calorie diet. There were no changes in self-reported cigarette craving or mood.

Conclusions

Consistent with animal studies, moderate calorie restriction was associated with a small but statistically significant increase in cigarette smoking, with no independent effect of CHO deprivation. These findings suggest that dieting may increase smoking behavior and could impede smoking-cessation attempts.

Keywords

Cigarettes Calorie restriction Human 

Copyright information

© Springer-Verlag 2004

Authors and Affiliations

  • Lawrence J. Cheskin
    • 1
    • 2
  • Judith M. Hess
    • 1
  • Jack Henningfield
    • 1
    • 3
    • 4
  • David A. Gorelick
    • 1
  1. 1.Department of Health and Human Services, Intramural Research Program, National Institute on Drug AbuseNational Institutes of HealthBaltimoreUSA
  2. 2.Johns Hopkins Bloomberg School of Public HealthBaltimoreUSA
  3. 3.Department of Psychiatry and Behavioral SciencesJohns Hopkins University School of MedicineBaltimoreUSA
  4. 4.Pinney AssociatesBethesdaUSA

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