Essential Oils and Health Highlights
Disclaimer: This information is applicable ONLY for therapeutic, Grade A essential oils. This information DOES NOT apply to essential oils that have not been AFNOR and ISO standardized. There is no quality control in the United States and oils labeled as “100% pure” need only contain 5% of the actual oil. The rest of the bottle can be filled with fillers and sometimes toxic ingredients that can irritate the skin. This information is for information purposes only and is not intended to diagnose, treat, or prescribe for any illness.
Essential Oils and Health Highlights
Essential Oil Highlight: Cedarwood (Cedrus atlantica)
Botanical Family:
Cedarwood belongs to the Pinaceae (conifer) botanical family.
Chemical Constituents:
1. The majority, up to 85%, of Cedarwood’s constituents are sesquiterpenes (alpha, beta, gamma himachalene, and cadinene). Sesquiterpenes are compounds that have anti-bacterial, antiseptic, anti-inflammatory, hypotensive (blood pressure lowering), and sedative (calming) properties. In general, sesquiterepenes are soothing to tissues and work as liver and gland stimulants. Some have additional analgesic (pain-relieving) effects while others have anti-spasmodic properties.
In the early 1990s, research from the universities of Berlin and Vienna showed that sesquiterepenes had the ability to cross the blood-brain barrier, with a specific affinity for the pineal and pituitary glands of the brain. These parts of the brain are important for melatonin and hormonal secretion. It was shown that these constituents had the ability to increase oxygenation to these and other parts of the brain by 28% (Nasel, 1992).
2. Cedarwood also contains sesquiterpene alcohols (alantol, alpha-caryophyllenol, beta-cubenol, cedrol, and cedrenol). These constituents are anti-allergic, anti-bacterial, anti-inflammatory, liver and glandular stimulants and ulcer-protective.
3. The final constituents of Cedarwood are sesquiterpene ketones (alpha and beta-alantones). Ketones stimulate cell-regeneration, promote tissue formation, and are expectorants.
Indications and summary of actions:
Due to its chemical constituents, Cedarwood can be used for a variety of skin disorders (psorasis, acne, and excess sebum), respiratory infections (sinusitis, tuberculosis, bronchitis), bacterial and viral infections (urinary infections, colds), inflammatory conditions (arthritis), insomnia (melatonin secretion), hormonal imbalances, mood and emotional disturbances and anxiety. With its high oxygen carrying capacity, Cedarwood can reduce the hardening of artery walls and it has been found to be helpful for hair loss!
Historically:
Cedarwood was traditionally used for purification by the Native Americans. The Egyptians used this sacred oil for embalming their dead. It was used for medicine and incense in Tibet and has many references to healing in the Bible.
Fragrant Influence:
Cedarwood is well known to have a calming and sedative effect on the mood. Terry Friendman, MD, found that Cedarwood was successful in treating ADD and ADHD in clinical tests with children.
References:
1. Essential Oils Desk Reference 4th ed. ESP
2. Essential Oils Integrative Medical Guide. Young, Gary
3. Reference Guide for Essential Oils. Hiley, C & A.
Additional Properties of Cedarwood in peer-reviewed journals:
4. Dayawansa S, Umeno K, Takakura H, Hori E, Tabuchi E, Nagashima Y, Oosu H, Yada Y, Suzuki T, Ono T, Nishijo H. Autonomic responses during inhalation of natural fragrance of Cedrol in humans.Auton Neurosci. 2003 Oct 31;108(1-2):79-86. PMID: 14614968)
5. Kagawa D, Jokura H, Ochiai R, Tokimitsu I, Tsubone H. The sedative effects and mechanism of action of cedrol inhalation with behavioral pharmacological evaluation.
Planta Med. 2003 Jul;69(7):637-41. PMID: 12898420
6. Friedman M, Henika PR, Mandrell RE. Bactericidal activities of plant essential oils and some of their isolated constituents against Campylobacter jejuni, Escherichia coli, Listeria monocytogenes, and Salmonella enterica.J Food Prot. 2002 Oct;65(10):1545-60. PMID: 12380738
7. Hay IC, Jamieson M, Ormerod AD. Randomized trial of aromatherapy. Successful treatment for alopecia areata. Arch Dermatol. 1998 Nov;134(11):1349-52.
PMID: 9828867
Naturopathic Medicine focuses on getting to the cause of the problem, not suppressing the body’s symptoms. Sarah LoBisco is a naturopathic doctor who has been involved in wellness for over 7 years. Her past experience includes mentoring with holistic practices throughout NY and CT. She has received extensive training in therapeutic uses for essential oils, herbal therapy and whole food supplements. She graduated from an accredited graduate program in naturopathic medicine in Conneticut and has passed her national licensing board exams. She currently holds her license in the state of Vermont, as NYS does not yet recognize Naturopathic Doctors as Primary Care Physicians. She is certified in Applied Kinseology and holds a BA in psychology from SUNY Geneseo. Currently, Dr. LoBisco has a private consulting practice in Clifton Park, NY. To learn more about therapeutic essential oils or to make an appointment, please contact Sarah at 518-339-4788 or email her at nd@dr-lobisco.com