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Article: THE THREE ESSENTIAL ALLIES OF THE RESPIRATORY SYSTEM

GLI ALLEATI ESSENZIALI DELLE VIE RESPIRATORIE IN INVERNO

THE THREE ESSENTIAL ALLIES OF THE RESPIRATORY SYSTEM

Dr. Riccardo Matera, Research and Development


What essential oils are beneficial for the airways?

Under the heading "essential" our vocabulary offers the meaning of "indispensable" and "important" but also the reference to the essence that is, to that volatile substance, generally a oil resulting from the steam distillation of vegetal matrices of the plant.


Essences are odorous substances, liquid at room temperature, lighter than water and not water-soluble: these are mixtures of terpenes traditionally used in pharmacies, cosmetics, herbal medicine and perfumery, but also in the manufacture of liqueurs and soft drinks.

Today we will talk about three essential oils essential for our airways when low temperatures, humidity and bad weather contribute to typical seasonal ailments and the symptoms of colds and flu.

Certainly the essential oils that warm us and act taking care of our respiratory tract they are the first natural allies for our body.




Eucalyptus essential oil it is distilled from the leaves of approximately 500 species of Eucalyptus and contains various terpene compounds, in addition to main component 1,8-cineole .

The oil is used in medicine, cosmetics and perfumery and usually the one prepared by E. globulus, E. polybractea or E. smithii which contains no less than 70% 1,8-cineole is used for medicinal purposes and is included in some modern Pharmacopoeias.

The properties are widely recognized decongestants, expectorants and mucolytics of Eucalyptus essential oil and its property in stimulating the bronchial epithelium used in formulas for relieve cough.


The beneficial properties of Eucalyptus oil are mostly ascribed to its majority component, precisely 1,8-cineole which we can define as the standard bearer of winter.

It is a monoterpenoid also known as eucalyptol or cajeputol, and is also a main constituent of coconut oil. Psidium (40-60%), as well as Eucalyptus (75%) and Rosemary (40%).

Although the antiseptic properties of 1,8-cineole (tested individually) are moderate, the synergy of Eucalyptus, Rosemary and Sage essential oils show antimicrobial activity against different bacterial strains ( E. coli, Salmonella typhi, S. enteritidis and Shigella sonei ).


Moderate antifungal activity has also been demonstrated, especially for Rosemary essential oil.

The antioxidant tests carried out on these oils also highlighted very strong protective activities, both as scavenger of free radicals that how lipid peroxidation inhibitors.

The anti-inflammatory properties of 1,8-cineole on the production of inflammatory mediators have been studied in vitro and compared with corticosteroid drugs with anti-inflammatory and immunosuppressive effects.

AND indicated in colds and respiratory tract problems, brings well-being of the respiratory tract and for the whole organism, it improves breathing by dilating the bronchi, calms coughs and thins mucus making it easier to sputum, refreshes and contributes to the control of viruses and bacteria.


Which products contain Eucalyptus essential oil?

Certainly the Sinergia SA by BeC, a balsamic blend of natural essential oils expectorant, antimicrobial and decongestant action for the patency and defense of the respiratory tract.

For use in aerosol devices, Sinergia SA is very rich in balsamic and refreshing essential oils like mint essential oil whose very important properties.


Even the precious blend Free Gola, rich in Mint and Eucalyptus essential oils, represents a perfect harmony of essential oils for hygiene and freshness of the mouth . It helps maintain correct oral hygiene and soothes irritations. It perfumes and freshens the breath for hours, promoting breathing.

It is possible to nebulize the product in the oral cavity with a single dispensing, obtaining a pleasant sensation of lasting freshness.


Among the supplements that contain Eucalyptus essential oil, the most suitable in the winter period is certainly LeniFlu: supplement with plant extracts, essential oils and micronutrients formulated to help the body in its natural defense against the aggression of viruses and bacteria responsible for illnesses such as flu or respiratory disorders.

To action antitussive and balsamic The essential oils of Eucalyptus, rich in 1,8-cineole and Sage contribute, which alleviate conditions affecting the respiratory system in synergy with Ivy extracts whose saponins have demonstrated antispasmodic and antitussive action.




Rosemary essential oil widely used for cosmetic, food and pharmaceutical purposes. In addition to its 1,8-cineole content (47%) it contains camphor (20%) and pinenes as main constituents, followed by other terpenoids such as camphene, borneol, bornyl acetate, myrcene, limonene, α-terpineol and caryophyllene.

It is used for its stimulating activity on blood circulation , probably due to its camphor content. Rosemary oil shows good bactericidal activity against fungi and bacteria antioxidant activity


Which products contain Rosemary essential oil?

The antimicrobial effect of essential oils Rosemary and Sage against the most common skin bacteria coupled with the effects of Juniper oil, they contribute to alleviate dermatological dysfunctions such as acne and seborrheic eczema associated with hyper-sebaceous secretion. It is particularly used in Crema Balsamo CRB, a protective and soothing cream with 14 essential oils, vitamins A and E with refined emollient and hydrating ingredients such as wheat proteins and avocado oil.

Particularly suitable in the cold period, as demonstrated by the following efficacy tests: the Crema Balsamo CRB shows both a protective effect, when applied before a standard irritant, how soothing that is, after having suffered the insult, as the agents may be external conditions (humidity, wind and cold) which are much more marked in the winter period protecting the skin from external aggressions and free radicals.


Rosemary essential oil is present in the supplement LeniMal® in association with other active phytocomponents protective against free radicals (for example savory and juniper essential oils) involved in inflammatory conditions typical of the winter season. It helps relieve joint pain, associated with inflammatory conditions and localized tension, often exacerbated by cold and humidity.

Sources

 

[1] Santos FA, Rao VS. Antiinflammatory and antinociceptive effects of 1,8-cineole a terpenoid oxide present in many plant essential oils. Phytother Res. 2000 Jun;14(4):240-4. doi: 10.1002/1099-1573(200006)14:4<240::aid-ptr573>3.0.co;2-x. PMID: 10861965.


[2] Beretta G, Artali R, Facino RM, Gelmini F. An analytical and theoretical approach for the profiling of the antioxidant activity of essential oils: the case of Rosmarinus officinalis L. J Pharm Biomed Anal. 2011 Jul 15;55(5):1255-64. doi: 10.1016/j.jpba.2011.03.026. Epub 2011 Mar 25. PMID: 21511423.


[3] Weckesser S, Engel K, Simon-Haarhaus B, Wittmer A, Pelz K, Schempp CM. Screening of plant extracts for antimicrobial activity against bacteria and yeasts with dermatological relevance. Phytomedicine. 2007 Aug;14(7-8):508-16. doi: 10.1016/j.phymed.2006.12.013. Epub 2007 Feb 8. PMID: 17291738.


[4] Liu WR, Qiao WL, Liu ZZ, Wang XH, Jiang R, Li SY, Shi RB, She GM. Gaultheria: Phytochemical and pharmacological characteristics. Molecules. 2013 Sep 30;18(10):12071-108. doi: 10.3390/molecules181012071. PMID: 24084015; PMCID: PMC6270042.

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