Summary of presentations and few points on what i learnt
Akanksha@1212
finalpptessentialoils.pptx
ESSENTIAL OILS
Fairleigh Dickinson University, Vancouver
MADS 6718
Professor : Sydney Scott
Ramandeep Kaur Romana (1874195)
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Index
What are essential oils
History
Extraction methods
How are they used
Applications for use
Side effects
Essential oils vs. modern medicine
References
What are essential oils
Essential oils are natural aromatic compounds found in the seeds, bark, stems, roots, flowers and other part of the plants.
It gives plant their distinctive smells and provide protection from predators and disease and play a role in plant pollination.
One drop contains hundreds of beneficial properties.
A more specific definition is proposed by International Organization for standardization (ISO) which states “extract procured from raw material of natural origin i.e. plant.
(Ayeza., N. 2016)
Essential oils are the natural blood of the plant. They obtained from different parts of the plant such as stem, bark, leaves and roots. From the ancient time people from different culture used essential oils for treating ailments. One drop of essential oils have hundred of benefits.
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History
Chinese culture: Used essential oils for healing as far back as 3000 B.C., as proven by the discovery of Shen Nong Shi’s herbal book, the oldest surviving medical book in China.
The Arabians: amassed a thriving frankincense trade in 500 B.C. where supply & demand was so high the trade route became famously known as “Frankincense Trail.” In the marketplaces of modern Arabia, baskets still over flow with aromatic herbs, spices & oils.
The Greek & Roman : traveled back in time between 460 B.C. & 377 B.C. Both administering essential oils via aromatherapy & massage. Greece was known for its bath houses. Many used essential oils to create healing waters. The Ancient Romans were great believers in hygiene to promote health & they always placed great stock in aromatherapy, the power of fragrances.
The Bible : refers to essential or anointing oils over 150 times.
In India: It was taken up as an integral part of the Indian Ayurvedic medicinal system.
Essante Organics “History of essential oils”
Extraction of essential oils
Distillation and extraction
Absolutes
CO2 extracts
Organic extracts
Resins
(Hesham, HA., 2016)
Distillation and extraction- In this process the botanicals are placed in a still and pressurized steam is used through the plant material.
Absolutes- In this process the solvent hexane is used to obtain the extract from the plant material and this is multi step process.
Co2 extract- In this process co2 is used to pull the phytochemicals from the plant material.
Organic extract- In this process plant material is incubated in to multiple different phases, including a lysis step, a phenol chloroform extraction, an ethanol precipitation and washing steps.
Resins- Plant material is soaked in to vegetable oil, water and in another solvent and then heated and strained. When material is soaked in water or solvent will create a much thicker extract.
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How are they used
https://www.google.ca/search?q=aromatically+use+essential+oils&sxsrf=ALeKk039zvBwa0OX09lx86lFzwl-6gf0Bg:1587161382150&tbm=isch&source=iu&ictx=1&fir=6fX3oJK5AVaMuM%253A%252CgBVYN7DXVS482M%252C_&vet=1&usg=AI4_-kTEpAQmsvjqKjaPuI3_0InWEyBdKQ&sa=X&ved=2ahUKEwjxionzvPDoAhXLrJ4KHaCaDzYQ_h0wA3oECAoQCg#imgrc=cAGMOcqfrz2YmM
Aromatic use typically includes breathing in or inhaling an essential oil, allowing the scent to interact with the mind and body.
Topical use- Pure essential oils are highly concentrated and need to be diluted for safe, topical use, usually with a carrier oil such as Almond.
Internal use- Internal use involves consuming essential oils in a vegetable capsule or softgel. They are absorbed into systemic circulation via the digestive tract. Generally considered the most potent method of application, internal use of essential oils offers powerful effects to the body.
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Source:https://www.google.ca/search?q=best+sites+to+apply+essential+oils&sxsrf=ALeKk035L4CUiGzNUe6SAvYHHrFCMKZZCA:1587065103044&source=lnms&tbm=isch&sa=X&ved=2ahUKEwi88c6d1u3oAhWKvJ4KHX7cAUUQ_AUoAXoECA4QAw&biw=1600&bih=778#imgrc=ZpFfI_Xt1KsZ9M
These are the certain parts of the body such as, Head, neck, shoulders, heart, chest, wrists, abdomen, legs, knees and feet where we can apply oil directly and can get response very fast.
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Medicinal use of essential oils
Peppermint (Mentha piperita)
Enjoy this refreshing and mentally stimulating essential oil. Its minty fresh scent is easy to recognize and is frequently an ingredient in gum, candy and herbal teas.
Therapeutic properties: Analgesic, expectorant, antispasmodic and anti-nausea
Applications: Inhalation, diffusion, bath, massage. Always mix with a carrier oil if applying directly to the skin. Avoid internal use, especially for those with G6PD deficiency, atrial fibrillation, post cardiac surgery.
Peppermint is a herb commonly found in all countries. It has good smell and is used in cooking purpose as well. Peppermint oil has analgesic properties. Nowadays, its extract is used for the making gum, candy and herbal tea. The interesting thing is one drop of Peppermint oil if equal to 28 cups of Peppermint tea. Peppermint is good to complete the demand of blood in body.
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LEMON USES
Lemon (Citrus limon)
Lemon is often selected for its pleasant, crisp and clean scent. Mental alertness may be increased with the diffusion of lemon into the environment. It is also uplifting and sharpens our focus with decision-making. Use this oil in the morning or afternoon to promote energy levels. Additionally, lemon has antiseptic properties.
Therapeutic properties: Antiviral, antibacterial, astringent, tonic, antispasmodic, antiseptic, diuretic
Applications: Massage, bath, inhalation, diffusion. Always mix with a carrier oil if applying directly to the skin. Avoid sun exposure after topical application, as this oil is phototoxic.
Lemon has antiseptic properties and is good for health and skin. Lemon juice is also helpful to decrease the body weight and helps to uplift the level of energy. Lemon oil has multiple benefits such as antiviral, antibacterial, astringent, antiseptic and diuretic properties. It helps to complete the demand of body water.
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LAVENDER USES
Lavender (Lavandula angustifolia)
Therapeutic properties: Analgesic, antibacterial, antidepressant, anti-inflammatory, antifungal, antiviral, antispasmodic.
Applications: Inhalation, diffusion, compress, bath, massage, direct application to skin
Lavender has analgesic, antibacterial, anti- inflammatory, antifungal, antiviral, antispasmodic and antidepressant properties. It is used for various purpose such as in room freshener, cleaner and in cosmetic sops.
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Frankincense uses
Frankincense
Anti- tumoral, Immune stimulant, Antidepressant
USES
Asthma
Depression
Ulcers
Cancers
Hemorrhaging
Herpes
Warts.
Frankincense- Oil has anti- tumor properties. It is also helpful to boost the immune system and decrease depression level. This oil is helpful to treat asthma, depression, ulcers and any blood related disorders.
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BASIL USES
Basil oil
Relaxant
USES
Migraines
Muscle relaxant
Soothing to insect bits
Basil is a very common herb and is used for musle relaxant. It is helpful to decrease pain during migraine attack.
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PURIFICATION
Ingredients: Citronella, Lemongrass, Lavandin, Rosemary, Melaleuca Myrtle.
Purifying
Cleanses and disinfects the air
Neutralizes mildew, cigarette smoke and disagreeable odors.
Disinfects and cleans cuts, scraps and bites from spiders, bees.
Soothes dry, itchy skin.
Purification- These oils are used to purify the air and also apply on skin to clean any wound or cuts to remove bacteria.
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Peace and Calming
Ingredients: Blue tansy, Patchouli, Tangerine, Orange.
Promote relaxation and a deep sense of peace and emotional well being.
Helps dampen tensions and uplift spirits.
Helps peaceful nights rest.
Reduce depression, anxiety, stress and insomnia.
Peace and calming oils are great need in this industrialized world to stay calm and relieve tension. These oils promote relaxation and helps to decrease tension and uplift mood.
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Tea Tree (Melaleuca alternifolia)
Tea tree oil is highly regarded and one the world’s most researched essential oils for its medicinal properties. The pungent odor associated with tea tree oil is similar to eucalyptus and camphor. Tea tree oil is commonly used to treat skin infections, wounds, ringworm, cold sores, acne, mouth/throat infections, toenail fungus, athlete’s foot, psoriasis, dandruff and head lice.
Therapeutic properties: Antifungal, antibacterial, antiviral, wound-healing
Applications: Inhalation, diff usion, compress, direct application to the skin. Do not apply to skin undiluted without a patch test to check for allergies and skin sensitivities. May use undiluted on skin if no allergic response is present.
Tea tree oil is used to treat all type of skin ailments such as cold sores, acne, throat infection, psoriasis. It has antifungal, antibacterial antiviral and wound healing properties.
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SIDE EFFECTS
Inhaling the scent of essential oils is the safest way to use them. The potential side effects of breathing in an essential oil are minor and, depending on the oil, include headache, nausea, burning of eyes and throat, cough, or shortness of breath. These side effects typically resolve when the scent is no longer detectable.
Topical application of essential oils is generally safe, however, certain oils can cause a reaction that may include contact dermatitis, burns, and skin irritation. A patch test should always be done when using a new essential oil to see if you're sensitive to it.
Certain oils increase photosensitivity and may increase the risk of sunburn, especially citrus oils, such as lemon, lime, grapefruit, bergamot, and tangerine. It's advisable to stay out of the sun for 24 hours after applying any of these oils to your skin.
Ingesting essential oils is not always safe and depends on the oil. Many essential oils are FDA-approved as ingredients in food and fragrances and are labeled generally regarded as safe (GRAS). However, some oils can be toxic and only ingested under medical supervision. Use caution when ingesting essential oils and do not swallow large amounts.
Do not use essential oils near your eyes, genitals, or mucous membranes. If you get an oil in your eyes or mucous membrane, you can dilute it with a carrier oil.
Like any health supplements, essential oils may interact with prescription medications when taken internally. Check with your doctor or pharmacist before combining any essential oil with medications.
Sometimes these oils are causing skin infection. Some oils increase photosentivity and may increase the risk of sunburn such as lemon oil. Always use essential oils under the supervision of doctor. Do not apply oils near the area of eyes, genitals and mucous membrane.
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Essential Oils vs. Modern Medicine
Users of essential oils claim that the current popularity is due to the increasing cost of health care and the desire to heal oneself “naturally”. These essential oils are intended to provide a more holistic approach to healthcare. They are supposed to heal the patient, without the patient having to ingest an.
For some, this new admiration for essential oils ties hand in hand with religious morals. While pharmaceutical drugs prescribed by doctors are man-made and mass produced, these individuals feel that herbal remedies were created by God. The belief, stemming from Christianity, is that healing oneself through the power of God is the only just way. The essential oils are supposed to lead oneself to wellness and emotional balance, while synthetic drugs create dependence and chronic disease.
Nowadays, people want to take natural medicines instead of allopathic drugs. Because all plant based medicines have less side effects. They are cheaper as compared to synthetic drugs. Plant based medicines have some rituals connection. So, people have great trust among natural medicines.
Modern medicines have chronic side effects and after taking for longer time period, people usually dependent on these medicines.
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REFERENCES
Mekem Sonwa M. Isolation and structure elucidation of essential oil constituents: comparative study of the oils of Cyperus alopecuroides, Cyperus papyrus, and Cyperus rotundus. 2000.
Turek C, Stintzing FC. Stability of essential oils: A review. Comprehensive Reviews in Food Science and Food Safety. 2013;12(1):40-53.
Aromatherapy the art and science of using essential oils. (https://www.aurorahealthcare.org/~/media/aurorahealthcareorg/documents/integrative- medicine/aromatherapy-essential-oils.pdf?la=en).
Essante Organics “History of essential oils” file:///C:/Users/HP/Desktop/essential%20oils/History_of_Essential_Oils.pdf
Hesham H. A. Rassem, Abdurahman H. Nour, Rosli M. Yunus. Techniques For Extraction of Essential Oils From Plants: A Review. Australian Journal of Basic and Applied Sciences, 10(16) November 2016, Pages: 117-127 .
Ayeza., N, Tanveer., A, Tahira., M and Hasnain. Essential Oils: Brief Background and Uses. www.remedypublications.com/open-access/essential-oils-brief-background-and-uses-516.pdf.
