[article]
| Titre : |
Effect of coconut oil aroma on EEG activity and relaxation state in healthy human beings |
| Type de document : |
texte imprimé |
| Auteurs : |
Imad A. Tungekar, Auteur ; Rahul R. Ingle, Auteur ; Raval N. Awale, Auteur ; Vaibhav Kaushik, Auteur ; Shilpa Mhatre, Auteur ; Sudhakar Mhaskar, Auteur ; Amol Kulkarni, Auteur |
| Année de publication : |
2021 |
| Article en page(s) : |
p. 38-47 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Catégories : |
Aromathérapie
Bien-être
Huile de noix de coco
Huiles essentielles
Inhalation
Relaxation
|
| Index. décimale : |
668.5 Parfums et cosmétiques |
| Résumé : |
In the following article we will show that the aroma of coconut oil significantly improves the stressed mental state. Edible coconut oil and a synergistic blend of edible coconut oil and essential oils (bergamot, rosemary and lavender oil) showed a significant improvement in the performance of the alpha wave frequency band, which means a relaxation benefit. We will go into detail about the conduct of the study and its results. |
| Note de contenu : |
- ELECTROENCEPHALOGRAPHY
- MATERIAL : Subjects - Room - Odour administration - EEG mapping device - Heart rate measurement device
- METHODS : EEG recording - Hedonic evaluation - Data processing
- RESULTS AND DISCUSSION : Spectrogram and contour plots - EEG statistical result - Heart rate statistical result - Semantic differential rating of intensity and likeability - Emotional descriptors expressing odors for self-report evaluation of oil fragrance
- Table 1 : Different EEG waves with their frequency range and occurrence instances
- Table 2 : Statistical difference between mean alpha power for different rest sessions
- Table 3 Statistical difference between alpha power for different mental activity sessions
- Table 4 : Variation in power in alpha band frequency range, when exposed to stress condition and different oil samples, with respect to initial rest condition
- Table 5 : Variation in power in alpha band frequency range, when exposed to different oil samples, with respect to mental activity
- Fig. 1 : Test Room infrastructure with stress test and odor administration
- Fig. 2 : EEG experimental protocol map
- Fig. 3 : EEG signal plot for 10 seconds
- Fig. 4 : Multi-level decomposition of the signal y[n]
- Fig. 5 : Processed EEG signal after Artifact removal and Wavelet Analysis, containing only up to Beta frequency band EEG signals
- Fig. 6 : (from top to bottom and left to right) Spectrogram plot for rest session, mental activity session, aroma-less oil inhalation, edible oil inhalation, lavender oil inhalation, inhalation of edible oil’s blend with essential oils
- Fig. 7 : (from top to bottom and left to right) Contour plot for rest session, mental activity session, aroma-less oil inhalation, edible oil inhalation, lavender oil inhalation, inhalation of edible oil’s blend with essential oils |
| En ligne : |
https://drive.google.com/file/d/1v7mvgKhEAePJ_yAhzRHOQDkcA7JIHyYb/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=35148 |
in SOFW JOURNAL > Vol. 147, N° 1-2 (01-02/2021) . - p. 38-47
[article]
|
Aller sur edunet
Accueil
Effect of coconut oil aroma on EEG activity and relaxation state in healthy human beings in SOFW JOURNAL, Vol. 147, N° 1-2 (01-02/2021)
