Effect of peppermint on mental health problems

Excerpt:


J Pharm Pharmacogn Res 9(1): 49-57, 2021. Original Article The effect of Mentha piperita L. on the mental health issues of university students: A pilot study [Efecto de Mentha piperita L. en los problemas de salud mental de los estudiantes universitarios: Un estudio piloto] Abeer R. Abdelhalim Chemistry Department, College of Science, 30002 Taibah University,  Al-Madinah Al-Munawarah, … Continue reading Effect of peppermint on mental health problems

J Pharm Pharmacogn Res 9(1): 49-57, 2021.

Original Article

The effect of Mentha piperita L. on the mental health issues of university students: A pilot study

[Efecto de Mentha piperita L. en los problemas de salud mental de los estudiantes universitarios: Un estudio piloto]

Abeer R. Abdelhalim

Chemistry Department, College of Science, 30002 Taibah University,  Al-Madinah Al-Munawarah, Saudi Arabia.

E-mail: aabdelhalim@taibahu.edu.sa; abeerb@ymail.com

Abstract

Context: Stress, sleep disorders, and anxiety are common mental health problems affecting many university students. Peppermint, as a traditional herb, may be used as an alternative to stimulant drugs with less adverse effects to deal with mental health problems of the students.

Aims: To evaluate the impact of oral Mentha piperita (peppermint) on self-reported memory performance, anxiety, stress, and the quality of sleep in science students at Taibah University.

Methods: Eligible participating students were allocated either to the experimental group or the control group. The experimental group was asked to drink either an infusion of fresh aerial parts of peppermint once a day for four weeks, and the control group asked not to drink any peppermint or any other herbs during the study (no treatment). Anxiety, stress, memory performance, and sleep quality of the participating student were assessed by self-reported questionnaires before and after the peppermint treatment. Anxiety in the students was assessed by the State-Trait Anxiety Inventory, memory performance was evaluated using the Prospective and Retrospective Memory questionnaire and the Pittsburgh Sleep Quality Index was used to assess the sleep quality and patterns in students.

Results: The scores of all the scales and subscales of the State-Trait Anxiety Inventory, Prospective and Retrospective Memory, and the Pittsburgh Sleep Quality Index were significantly decreased in the peppermint group in comparison with the control group after four weeks.

Conclusions: Peppermint appears to significantly enhance memory, reduce anxiety and stress, and improve the sleep quality of university students.

Keywords: anxiety; memory; peppermint; pilot study; sleep quality; stress.

Resumen

Contexto: El estrés, los trastornos del sueño y la ansiedad son problemas de salud mental comunes que afectan a muchos estudiantes universitarios. La menta, como hierba tradicional, se puede utilizar como alternativa a las drogas estimulantes con menos efectos adversos para tratar los problemas de salud mental de los estudiantes.

Objetivos: Evaluar el impacto de la Mentha piperita (menta) oral en el rendimiento autoinformado de la memoria, la ansiedad, el estrés y la calidad del sueño en estudiantes de ciencias de la Universidad de Taibah.

Métodos: Los estudiantes participantes elegibles fueron asignados a los grupos experimental o control. Se pidió al grupo experimental que bebiera una infusión de partes aéreas frescas de menta una vez al día durante cuatro semanas, y al grupo de control se le pidió que no bebiera menta ni ninguna otra hierba durante el estudio (sin tratamiento). La ansiedad, el estrés, el rendimiento de la memoria y la calidad del sueño del estudiante participante se evaluaron mediante cuestionarios autoinformados antes y después del tratamiento con menta. La ansiedad en los estudiantes se evaluó mediante el inventario de ansiedad de rasgo estatal, el rendimiento de la memoria se evaluó mediante el cuestionario de memoria prospectiva y retrospectiva y el índice de calidad del sueño de Pittsburgh se utilizó para evaluar la calidad y los patrones del sueño en los estudiantes.

Resultados: Las puntuaciones de todas las escalas y subescalas del inventario de ansiedad rasgo del estado, la memoria prospectiva y retrospectiva y el índice de calidad del sueño de Pittsburgh disminuyeron significativamente en el grupo de menta en comparación con el grupo de control después de cuatro semanas.

Conclusiones: La menta parece mejorar significativamente la memoria, reducir la ansiedad y el estrés y mejorar la calidad del sueño de los estudiantes universitarios.

Palabras Clave: ansiedad; estrés; estudio piloto; memoria; menta; calidad sueño.

http://jppres.com/jppres/pdf/vol9/jppres20.932_9.1.49.pdf

Citation Format: Abdelhalim AB (2021) The effect of Mentha piperita L. on the mental health issues of university students: A pilot study. J Pharm Pharmacogn Res 9(1): 49–57.

© 2021 Journal of Pharmacy & Pharmacognosy Research (JPPRes)

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