The processes of oxidation of must components are very complex and can be perceived as both positive and negative, which is most often associated with oxygen concentration. Low concentrations of oxygen can exert positive effects, while excess of oxygen can lead to too intense changes consequently adversely affecting the quality of wine. Oxygen can modify the sensory characteristics of wine. The influence of oxygen on the taste, aroma, and colour results mainly from its strong oxidizing properties. Phenolic compounds, terpenes, and other components of wine are susceptible to oxidation reactions, which consequently affect the wine composition. The conventional medical profession has by large, always been sceptical of the effects of aromatherapy on relieving anxiety within individuals. This meta-analysis (Twenty-five articles and Thirty-two trials) was designed to evaluate the effects of aromatherapy on anxiety in patients in which the data of scale scores of Spielberger State-Trait Anxiety Inventory (STAI) were extracted. Wakefield ME. Special treatments. In: Constitutional Facial Acupuncture. Elsevier; 2014:267-276. doi:10.1016/b978-0-7020-4947-7.00008-7 Aromatherapy is a holistic healing treatment that uses natural plant extracts to promote health and well-being. Sometimes it’s called essential oil therapy. Aromatherapy uses aromatic essential oils medicinally to improve the health of the body, mind, and spirit. It enhances both physical and emotional health.

aroma - English translation – Linguee aroma - English translation – Linguee

During the prenatal period, aromatherapy is traditionally used to treat pregnancy-related symptoms such as nausea and vomiting. It is also considered to reduce or limit stress, and support or heighten immune function. The concentration of volatile phenolic compounds changes during the wine oxidation; for example, 4-vinylguaiacol is converted to 4-(1-ethoxyethyl)phenol, while 4-ethylphenol oxidation results in the formation of numerous oligomerization, functionalization, and fragmentation products [ 60]. These compounds are important aromatizing compounds of wine [ 38]. Goes TC, Ursulino FR, Almeida-Souza TH, Alves PB, Teixeira-Silva F. Effect of lemongrass aroma on experimental anxiety in humans. J Altern Complement Med. 2015;21(12):766-773. doi:10.1089/acm.2015.0099 Yavari Kia P, Safajou F, Shahnazi M, Nazemiyeh H. The effect of lemon inhalation aromatherapy on nausea and vomiting of pregnancy: a double-blinded, randomized, controlled clinical trial. Iran Red Crescent Med J. 2014;16(3):e14360. doi:10.5812/ircmj.14360Turek C, Stintzing FC. Stability of essential oils: A review. Compr Rev Food Sci Food Saf. 2013;12(1):40-53. doi:10.1111/1541-4337.12006 The decreased concentration of monomeric anthocyanins observed during ageing results in a simultaneous increase in the concentration of polymerized compounds with a red colour due to the condensation of tannins and anthocyanins under the influence of oxygen [ 43]. The polymerized dyes have a higher colour intensity and are more resistant to pH changes, the influence of SO 2, and the decomposition [ 45, 51]. Shah G, Shri R, Panchal V, Sharma N, Singh B, Mann AS. Scientific basis for the therapeutic use of Cymbopogon citratus, stapf (Lemon grass). J Adv Pharm Technol Res. 2011;2(1):3-8. doi:10.4103/2231-4040.79796

What Is Aromatherapy and How Does It Help Me? - Healthline

Whether you’re a home crafter, salon owner, or just want to be in control of what you and your family put on your skin and hair, we can help. Our mission is to empower our clients with the inspiration, equipment and training needed to create beautiful and environmentally friendly products while spreading awareness of the benefits that a truly natural approach to cosmetics can bring. Monoterpenes, especially geraniol, linalool, and alpha-terpineol, create floral, fruity, and citrus notes. The amount of these monoterpenes decreases as a result of their chemical changes during maturation. During wine oxidation, an increase in the concentration of eugenol, vitispirane (a compound belonging to terpenoid), and trans-1,8-terpin was observed [ 1, 13, 38]. A high concentration of eugenol may cause the aroma of wood, while vitispirane—the smell of camphor [ 1]. Perna S, Spadaccini D, Botteri L, et al. Efficacy of bergamot: From anti-inflammatory and anti-oxidative mechanisms to clinical applications as preventive agent for cardiovascular morbidity, skin diseases, and mood alterations. Food Sci Nutr. 2019;7(2):369-384. doi:10.1002/fsn3.903 It was noted that the single aroma inhalation method (namely lavender), proved to be more effective than the mixed aroma inhalation. Gong M, Dong H, Tang Y, Huang W, Lu F. Effects of aromatherapy on anxiety: A meta-analysis of randomized controlled trials. J Affect Disord. 2020 Sep 1;274:1028-1040. doi: 10.1016/j.jad.2020.05.118. Epub 2020 May 26. PMID: 32663929.Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. We avoid using tertiary references. You can learn more about how we ensure our content is accurate and current by reading our editorial policy.