The article below includes excerpts from my books, Healing with Essential Oils, Essential Oils for the Whole Body and Essential Oils for Mindfulness and Meditation (Published by Inner Traditions, Bear & Co., Vermont USA)

 

 

 

Heather Dawn Godfrey. P.G.C.E., B.Sc. (Joint Hon)

 

The information in this article was originally prepared for my presentation at Wellbeing by the Lakes (Sculptures by the Lakes), Dorset (19th September 2019)

 

 

 

The stillest point of a seesaw is at its pivoting center.

 

Meditation is the act of returning consciousness to the stillness at the centre of being.

 

Meditation techniques are vessels of focus and attention: like the cup that draws water from the depths of the well; water in this sense is the conscious experience of being in the moment.

 

Techniques applied to bring awareness to the moment draw attention to presentness, here and now, for example, include applying focus on the rhythm of breathing, listening to a sound, focusing on a visual object, even, the scent of a flower or perfume.  Life unfolds one moment at time; the past is memory, the future, imagination – ‘now’ is seamless, borderless, but rich with the fullness of possibility and potential; paradoxically, both the seed and the fruit.

 

Parables and metaphors, images, music and art in its many forms, are employed to express and convey a tangible sense of the intangible.

 

Plants, with their chemical constituents and essential oils, express physical, practical, sensual, and also ethereal properties and qualities that support our health and wellbeing; nutrients and mineral that sustain growth and physical function, chemicals that repair and rebuild tissues and stave infection, and perfumes that attract, repel, protect and aid propagation and survival, while also being euphoric and transcendent.  Edible plants provide food and medicine, thus are nourishing and healing; plant chemicals complement and support the chemistry within our body; plants and animals breathe together.  Indeed, we share a symbiotic and mutualistic relationship with plants, including microorganisms, insects and other creatures that interact within the intricate web of life.

 

Plants as medicine

 

Not all plants are safe to consume; while some are nourishing, others are toxic and fatally poisonous to us.  In minute amounts, however, certain toxic substances found within plants are medicinal and/or procure psychotropic properties; although potentially lethal, when consumed in controlled amounts these substances reduce pain, remove toxins and stimulate organ function, and induce altered states of perception/consciousness in a way that apparently supports spiritual ‘insight’.   Both historically and presently these plants are prescribed and administered in controlled conditions and amounts by an experienced physician, medicine man or woman, or Shaman.

 

Plants and their derivatives are generally categorised according to their actions; for example, healing, euphoric and psychoactive.

 

Plants historically employed for their healing properties include, among many others, aniseed, dill, fennel, frankincense, ginger, peppermint and other herbs, rose, and sandalwood.  Healing in this context includes soothing digestive aliments, improving and supporting organ function, circulation, skin conditions and wound healing.

 

Euphoric inducing plants include (from strong to mild, and used in moderate dose), cannabis, coca, kava, poppy seed, sage (Salvia divinorum), benzoin, clary sage, frankincense, nutmeg, and thyme linolool, among others.

 

Psychoactive inducing plants and fungi include, belladonna, deadly nightshade, henbane, mandrake, and fly agaric mushrooms, and high doses of cannabis, coca, kava, poppy seed, nutmeg, sage (Salvia divinorum), and valerian, among others.

 

You will notice essential oil bearing plants among these; for example, benzoin, clary sage, frankincense, nutmeg, rose, sandalwood, thyme linolool, and valarian.   The chemical composition of an essential oil changes when separated from the plant, because the process of extraction changes the chemical mixture and leaves behind non-volatile components (see below).  Essential oils comprise of a concentrated mixture of volatile organic terpene or terpenoid compounds.

 

According to Tisserand and Young (2014), there are virtually no psychoactive essential oils.  Nutmeg essential oil, for example, even when consumed orally in high dose, is not psychoactive; however, this essential oil does procure a euphoric effect, with potential unpleasant side effects, such as, headaches, feelings of nausea and a sense of ‘distance’ and unreality, when consumed in high quantity.  Clary sage is another example of a euphoric essential oil; this oil may be unpleasantly potentiated when mixed with alcohol.

 

Thus, once extracted from the plant, an essential oil is rendered an entity unto itself; a concentrated mixture of volatile hydrophobic terpene and terpenoid phyto-chemicals.

 

Some components are lost during the extraction process (steam distillation or solvent extraction), and some components are altered.  For example, at high temperature, the chemical matricin degrades to form a new molecule, the blue-green coloured Chamazulene, which is not present within the plant (chamazulene is found in German Chamomile and Yarrow essential oil).   C02 extracted German Chamomile, however, is non-coloured; the boiling point achieved using this method is considerably reduced, therefore, chamazulene is not created.  (See my book, Healing with Essential Oils, for detailed explantation of this process).

 

Placing the high concentration of essential oils into perspective:

 

2,500 to 4,000 kg (5,511 to 8,818 pounds) of rose petals yields 1 kg (2.2 pounds) of essential oil.

1.4 kg (3lbs) of fresh lavender yields 15ml (or approximately 300 drops) of lavender essential oil.

One drop of essential oil is equivalent to 15-40 cups of medicinal tea, or up to 10 teaspoons of tincture (Krumbeck 2014).  One drop of peppermint essential oil, for example, is equivalent to 26 cups of peppermint tea.  

 

By comparison, the quantity of essential oil present in individual plants is minute; the amount of essential oil consumed when eating herbs or making herb tea is thus very small; also, other non-distillable components that act to counter balance the irritant or toxic qualities of essential oils are present in the plant but not in the extracted essential oil.

 

A ten-millilitre bottle of essential oil, therefore, is highly concentrated, very potent, and is consequently applied very differently to the plant or herb from which it derives.

 

NB: Essential oils are prescribed for internal ingestion by a medically trained healthcare professional, pharmacist, or herbalist (and this is the only context in which oral or rectal ingestion of essential oils should be administered), and are always interfused with a fixed vegetable oil and suspended in plant-based (hypromellose) or gelatin (collagen from animal skin or bones) capsules (the former being preferable for vegetarians), and are only administered following a thorough consultation ‘work up’; thus, dose is ideally controlled, safe, and appropriate.

 

Historical application of essential oils, plants and resins

 

As established previously, herbs and other essential oil bearing plants, roots and trees, have been applied medicinally  throughout history; in the form of skin healing and antiseptic ointments and balms, environmental sanitisers, as perfumes, as antimicrobials to stave infections and disease, to alleviate digestive disorders, and for their psycho-emotional-spiritual calming, uplifting, grounding, invigorating, psychotropic and euphoric qualities.

 

Lyme Regis, Dorset, Devon, Jurassic Coast, Health and Wellbeing, Aromantique, aromatherapy, carer’s, caring, charity, community, essential oils, Essential Oils for Mindfulness and Essential Oils, federation of holistic therapists, gifts of nature, giving, health, international federation of aromatherapists, organic essential oils, sharing, support, Wellbeing, wellness, anti depression, anti-anxiety, antiseptic, balancing, flu, geranium essential oil, perfume, skin care, sore throatEssential oils were mainly extracted by soaking plant material in water, animal fat or oil (such as olive oil).

 

When plant material is macerated in boiling water to create teas, tinctures and tonics, or when it is soaked in animal fat, vegetable oil, or cooled distilled water, the volatile essential oils (along with other volatile and non-volatile phytochemical compounds, for example, flavonoids, chlorophyll, and carotene) are coaxed from their cells and cavities through osmosis, or through breakdown of oil-containing cell walls, or simply by being flushed or washed out of cavities.

 

Macerated oils, therefore, due to the presence of flavonoids and chlorophyll, are often richly coloured (orange, yellow, red, green); examples of such oils include arnica, carrot, and marigold (calendula).

 

Mary Magdalene famously anointed Jesus’s feet with perfumed oil of spikenard (or nard) that was likely obtained by steeping the crushed roots of this plant in warm olive oil (spikenard oil was imported from Asia- mainly India) – this oil was highly prized by the wealthy.

 

Incense derived from resins, such as frankincense, myrrh, galbanum, and from woods and bark, such as cedarwood, sandalwood, cinnamon and cassia, were, and still are, employed in social and religious ceremonies, rites of passage, and rituals.

 

Dried herbs, among them sage, rosemary, and thyme, were and still are ‘smoked’ or ‘smudged’ into the atmosphere to fumigate, stave the spread of disease, and dispel negative ‘spirits’ (or energies).

 

Indeed, there are numerous references made in historical scriptures and medicinal canons citing the use of essences of woods, resins, herbs, and spices for their hedonistic, medicinal, and spiritual qualities to aid meditation and prayer, relaxation and a sense of feeling grounded and uplifted, to promote a sense of peace, tranquillity and spiritual connection, and more.  The Bible provides examples of these, some of which are listed below.

 

Dried resinous exudes of:

 

Balm of Gileada balsam tree, or shrub found historically in Jordon (the original biblical origin is uncertain, however, contenders include Mastic, Terebinth, Pine, among others).  This resin produces a rare perfume, and a medicine that is applied to reduce inflammation, soothe the skin, protect the immune system, eliminate pain, speed healing, soothe the stomach, and detoxify the body.

Lyme Regis, Dorset, Devon, Jurassic Coast, Health and Wellbeing, Aromantique, aromatherapy, carer’s, caring, charity, community, essential oils, Essential Oils for Mindfulness and Essential Oils, federation of holistic therapists, gifts of nature, giving, health, international federation of aromatherapists, organic essential oils, sharing, support, Wellbeing, wellness, anti depression, anti-anxiety, antiseptic, balancing, flu, geranium essential oil, perfume, skin care, sore throatFrankincense (Boswellia) – a small tree, or shrub found historically in Oman, Yemen and the Horn of Africa, including Somalia and Ethiopia.  The resin (which oozes from the bark of this tree) regulates and calms breathing, and supports meditation and inner tranquillity.

Myrrh (Comiphora) – a small thorny tree, or shrub found historically in North Africa and the Middle East.  Myrrh is very difficult to grow.  The resin from this tree is calming and revitalizing, regulates and calms breathing, supports meditation, and warms emotional coldness.

Benzoin styrax – a large shrub or small tree found historically found in Sumatra, Indonesia.  This dried white resin eases nervous tension, is sedative and warming.

Galbanum –  a hollow stemmed plant found historically in Iran (Persia).  This white resin, which dries, turning yellow or brown in colour, is balancing, being both sedative and stimulant, is calming and eases anxiety, depression and low mood, is restorative to the nervous system, and is uplifting.

Labdanum (Cistus)is a raw resin obtained from boiling leaves and twigs (historically collected from goats beards and sheeps wool – the resin attached to fir during grazing from the cistus shrubs) is harvested from small Cistus creticus and species of rockrose shrubs found historically in Mediterranean regions. This resin aids meditation, grounds mood and emotion and encourages a feeling of being centred.

 

Roots of:

 

Calamus (Sweet Flag)a tall wetland flowering plant historically found in India, Asia, Southern Russia, and Central Europe (growing at edges of ponds, small lakes, rivers, marshes, swamps and wetlands) .  The roots of this plant were used historically as an anointing oil, but also, stimulates and improves brain function, alleviates feelings of fear, and is bracing and grounding.

Spikenard (Nard)this flowering plant belongs to the valerian family and was historically found growing in woods in Nepal (Himalayas), China, and India – oil extracted from the roots was obtained a luxury in ancient Egypt, Western Asia and Turkey.  These roots balance the sympathetic nervous system with the parasympathetic nervous system (acts as a tonic to the sympathetic nervous system, and regulates the parasympathetic nervous system); calms restlessness, eases anxiety, grounds mood and emotion, and inspires a sense of peace and spirituality.

 

Bark of:

 

Cassiaan evergreen tree found historically in China, but cultivated in India and other southern and eastern Asian countries.  Infused as a tea, oil or balm; antiseptic; as incense, uplifting and calming.

Cinnamonis an evergreen ‘thick-barked’ tree historically found in India, Sri Lanka, Bangladesh, and Myanmar –  highly prized by the ancients, and imported to Egypt over 2,000 years ago.  Infused as a tea, oil or balm, antiseptic; as incense, uplifting and calming.

 

Also, the needles, leaves, roots, wood and bark of:

Cedarwooda coniferous tree historically found in the northern and western mountains of the Middle East and known as Cedar of Lebanon.  Species are diverse, ranging across various botanical families, including Pinaceae, Cupressaceae, and Meliaceae.  As incense, aids meditation, calming, instils feeling of peace and sense of connection. 

and the heart-wood (sawdust and chippings) of:

Sandalwood (possible cross reference with aloewood, oud, oodh, and agar – oud is a wood-like dark and fragrant resinous substance produced by the agar tree in reaction to parasitic mold infestation).   A small heavy tropical tree historically found in South-east Asia, now cultivated in Northern Australia, India, China, Sri Lanka, Indonesia, Malaysia and the Philippenes.  As incense, aids meditation, calms and harmonises the mind (racing thoughts and mental ‘clutter’)

Santalum album is endangered due to over harvesting. It takes years before the tree produces the essential oil.  Santalum spicatum is grown and cultivated in Australia and is now the preferred Sandalwood of ecological choice.

 

Modern use and application of essential oils

 

Traditional and herbal medicine are still applied today in many parts of the developing world, however, in our modern industrial environment, essential oils are mainly (95%) produced and consumed by the food, flavour, perfume, cosmetic, and pharmaceutical industry.

 

Apparently, the top ranking essential oils used by these industries include, by highest quantity (between 12,000 and 1,300 tonnes):

Sweet orange, Mentha arvensis (Corn mint), Peppermint, Cedarwood, Lemon, Eucalyptus, Litsea cubeba (May chang), Clove leaf, Spearmint.

 

How do essential oils work as companions of meditation and as aids to reduce stress?

 

According to Kim et al’s 2016 systematic review of published research on the Influence of Fragrances on Human Psychophysiological Activity:

 

Lyme Regis, Dorset, Devon, Jurassic Coast, Health and Wellbeing, Aromantique, aromatherapy, carer’s, caring, charity, community, essential oils, Essential Oils for Mindfulness and Essential Oils, federation of holistic therapists, gifts of nature, giving, health, international federation of aromatherapists, organic essential oils, sharing, support, Wellbeing, wellness, anti depression, anti-anxiety, antiseptic, balancing, flu, geranium essential oil, perfume, skin care, sore throatInhalation of fragrances has significant effect on brain function due to the ability of fragrance compounds to cross the blood-brain barrier and interact with receptors in the central nervous system; olfactory stimulation of fragrances produces immediate changes in physiological parameters such as blood pressure, muscle tension, pupil dilation, skin temperature, pulse rate and brain activity.

Concluding, they confirm that fragrances directly and/or indirectly affect the psychological and physiological conditions of humans; fragrances significantly modulate the activities of different brain waves and are responsible for various states of the brain (EEG testing); a number of studies scientifically support the beneficial use of various aromatic plants.

 

In another study exploring the effect of mindfulness meditation and the psycho-emotional influence of essential oils, Garcia et al (Soto-Vásquez & Alvarado-García 2017) found that, in combination, meditation and essential oils act synergistically to significantly reduce levels of anxiety.

 

The essential oils applied in this study (Satureja brevicalyx and Satureja boliviana – plants native to Peru) contain a high content of linalool, a phyto-chemical attributed with being ‘uplifting’, among other qualities, which the authors suggest attributed to the outcome.

 

The authors conclude that other essential oils containing linalool may potentially produce a similar effect and suggest, as an example, a blend of Ho wood, geranium and peppermint (peppermint does not contain linalool but in combination these oils create a similar chemical ‘fingerprint’ to the Peruvian oils).

 

Basil (linalool CT), lavender, neroli and petitgrain also contain high levels of linalool.

 

Other oils and resins that may support mediation include frankincense, myrrh, patchouli, rose, rosemary, spikenard and vetivert.

 

For example, Frankincense and patchouli slow and deepen breathing, and instill a sense of peace.  Lavender and geranium balance and calm emotion.  Rosemary aids memory and concentration. Vetivert is ‘grounding’.

 

Odour detection draws the perceivers’ awareness to their breathing, to the moment.

 

“Perfume and incense bring joy to the heart”. Proverbs 27:9

 

Qualities of essential oils that support meditation and ease feelings of stress include:

  • Balancing to the nervous system (activate a parasympathetic response)
  • Calming
  • Clear the sinuses and aid ease of breathing
  • Concentration – aids
  • Grounding / Earthing
  • Focus – aids
  • Sedative
  • Racing mind, thoughts – stills
  • Wakefulness – aids

 

As a very general guide when applying the qualities of essential oils:

  • Woods and flowers / blossoms in combination are balancing and uplifting
  • Woods aid breathing.
  • Resins and roots are grounding, or ‘earthing’
  • Spices and citrus oils are stimulating, wakening, and brightening
  • Herbs are balancing; some are more stimulating (rosemary for example), some more relaxing (Marjoram for example), some are both, such as, lavender and patchouli.

Conclusion

The qualities of essential oils are numerous; their scents draw the perceivers consciousness into the present moment; they influence mood and aid concentration; they protect, restore, and revitalise body and soul.  They appear to be gifts of nature that supportively accompany our journey through life and time.

 

 

 

 

 

 

 

 

You will find details about the numerous qualities and properties of essential oils in my books: