Determination the effects of black pepper and angelica oil on nicotine craving of students: a randomized controlled pilot trial

ABSTRACT

Objective

This study was examined the effects of essential oils inhalation on smoking cessation.

Methods

This study is an experimental study conducted with the intervention and control groups (pretest/posttest). Fifty-eight students were randomly grouped into 1 of 3 groups: black pepper group (n:21), inhaled black pepper oil, angelica group (n:18) inhaled angelica oil, and control group (n:19), inhaled sunflower (placebo) oil for 2 min. when they felt the urge to smoke.

Conclusion

The study showed that the mean score of students applying black pepper oil and angelica oil in intra-group comparison decreased after aromatherapy. Aromatherapy is an effective and safe method on smoking cessation.

KEYWORDS:

• Aromatherapy
• black pepper oil
• angelica oil
• nicotine craving
• essential oils

Disclosure statement

No potential conflict of interest was reported by the author(s).

Additional information

Funding

The author(s) reported there is no funding associated with the work featured in this article.