Introduction to Aromatherapy Distillation and ACHS Distillation Manual for Download

Distillation is the most widely used method for producing essential oils, and while the basic principle of distillation remains the same, the process of distillation is carried out in different ways depending on the plant material being distilled.

In general, the process of distillation requires steam to be passed through the plant material. The basic process is:

First plant material (this can be leaves, flowers, etc. depending on the specific plant) is loaded into the “retort” of the still. Then, steam is passed through the retort. The steam carries the essential oil out of the plant in droplets in the steam. The oil moves into the still’s condenser and the steam changes back to water. The water and oil then separate passively. In most cases the oil floats on the top. (There are exceptions depending on how heavy the oil is compared to the water.) The oil is separated from the water by dripping or pouring off the water from the top, leaving the essential oil.

To learn more about the art and science of aromatherapy distillation, download the American College Distillation Manual free here. Note, this PDF manual is password protected -- if you attend our recent distillation workshop on the ACHS campus, the password has been emailed to you.

If you were unable to attend our distillation workshop in person, not to worry! Subscribe to our holistic health and aromatherapy YouTube channel ACHStv, "Like" us on Facebook, then post a comment to this blog letting us know you're now an ACHS fan, and we'll send you the password to download our distillation manual (just be to sure to include a valid email).

How to Use Your Essential Oil Travel Kit

Join Tracey Miller from the American College of Healthcare Sciences at the Beaverton Farmer's Market as she walks you through the seven must-have essential oils for travel: cinnamon (Cinnamomum zeylanicum), ginger (Zingiber officinale), lavender (Lavandula angustifolia), lemon (Citrus limonum), tea tree Australia (Melaleuca alternifolia), peppermint (Mentha piperita var. vulgaris), and ylang yang (Cananga odorata). Traveling with essential oils is a great way to support you health while traveling and to have your sustainable, natural first aid kit on the go!

Essential Oils May Be Effective With Superbugs

Research suggests essential oils may be an effective alternative to antibiotics, according to research from the Technological Educational Institute of Ionian Islands, Greece. Research also suggests essential oils may help fight drug-resistant hospital superbugs.

For this research, Professor Yiannis Samaras and Dr Effimia Eriotou tested eight essential oils for their antimicrobial activity, including thyme and cinnamon. Thyme essential oil was the most effective and eliminated bacteria within 60 minutes. Thyme and cinnamon essential oils also showed positive results against several Staphylococcus species.

Professor Yiannis Samaras says, "Not only are essential oils a cheap and effective treatment option for antibiotic-resistant strains, but decreased use of antibiotics will help minimise the risk of new strains of antibiotic resistant micro-organisms emerging."

In addition, "The oils – or their active ingredients – could be easily incorporated into antimicrobial creams or gels for external application. In the food industry the impregnation of food packaging with essential oils has already been successfully trialled. They could also be included in food stuffs to replace synthetic chemicals that act as preservatives," Professor Yiannis Samaras and Dr Effimia Eriotou say.

To read the full-text article, visit e! Science News. (2010, March 30). Essential oils to fight superbugs. Retrieved from http://esciencenews.com/articles/2010/03/30/essential.oils.fight.superbugs

Essential Oil Profile: Cinnamon Essential Oil Warming in Winter

Cinnamon Cinnamomum zeylanicum has a long history of use. For example, did you know the Egyptians used cinnamon in their mummification process? Historically, cinnamon was also used as an ingredient in a medicinal tonic called "hippocras," and was blended with ginger and cloves. Today, cinnamon is most commonly known as a culinary flavoring. But, cinnamon essential oil has many health promoting properties worth exploring.

The active constituents in cinnamon essential oil include aldehydes, which are antifungal [1,2], antimicrobial, and antiseptic, as well as the oxide 1,8 cineole, trans-cinnamic acid, and terpenes, among others. Traditional uses include: slow circulation, colds, cough, gums, infection, influenza, lice, intestinal parasites, stomach cramp, and stress, to name a few.

Aromatically, cinnamon has a spicy, slightly woody scent, which can be warming in colder months. Cinnamon blends well with benzoin, frankincense, myrrh, orange, peppermint, and ylang yang.

Download our Cinnamon Air Purification Blend from our post Essential Oils for Winter.

Referenes
1. Lima EO, Gompertz OF, Giesbrecht AM, et al. In vitro antifungal activity of essential oils obtained from official plants against dermatophytes. Mycoses 1993;36 (9-10):333-336.
2. Viollon C, Chaumont J-P. Antifungal Properties of Essential Oils and Their Compounds upon of Cryptococcus neoformans. Mycopatholgia 1994;128 (3):151-153.

*This information is for educational purposes only. It is not intended to treat, diagnose, cure, or prevent disease. You should always consult with your primary care physician, naturopathic doctor, or Registered Aromatherapist before making any significant changes to your health and wellness routine.