
T H I N K & L I V E GREEN
What are essential oils and do they work?
EEssential o
oils are often used in aromatherapy, which is a
form of alterna
alternative medicine.
However,
some of the health claims associated with them
are controversial.
t i
Essential oils are compounds extracted from plants. The
-
its characteristic essence. Essential oils are obtained through
such as cold pressing. Once the aromatic chemicals have been
extracted, they are combined with a carrier oil to create a
product that’s ready for use. The way the oils are made is important,
as essential oils obtained through chemical processes
are not considered true essential oils.
Essential oils are most commonly used in the practice
of aromatherapy. They are either inhaled, or diluted then
rubbed on the skin. They are not meant to be swallowed.
The chemicals in essential oils can interact with your
body in a number of ways. When applied to your skin, some
plant chemicals are absorbed. It’s thought that certain methods
can improve absorption, such as applying with heat or to
different areas of the body. However, research in this area is
lacking.
Inhaling the aromas from essential oils can stimulate areas
of your limbic system, which is a part of your brain that
plays a role in emotions, behaviors, sense of smell and longterm
memory. Interestingly, the limbic system is heavily involved
in forming memories. This can partly explain why familiar
smells can trigger memories or emotions.
The limbic system also plays a role in controlling some
unconscious physiological functions, such as breathing, heart
rate and blood pressure. Some people claim that essential oils
can exert a physical effect on your body in this way. Howev-
Popular Types
There are more than 90 types of essential oils, each with
list of 10 popular essential oils and the health claims associat-
like eczema.
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ditions.
How to Choose The Right Essential Oils
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pounds, without additives or synthetic oils. Pure oils usually
36 • APR/MAY 2019 813.682.9364 FLORIDA WOMEN MAGAZINE