0 Posted by - August 1, 2016 - Oil Science

Thanks to several chemical constituents, orange essential oil provides users with a variety of health benefits, as well as an attractive scent that makes it ideal for use in flavoring. Obtained from the rind of a ripe orange, orange essential oil is anywhere from 85% to 95% limonene (or D-limonene). A second important constituent in orange oil is myrcene. The following offers a look at just a few of the benefits associated with these two powerful constituents.


Preliminary studies indicate that the limonene contained in orange essential oil is associated with a decreased risk of several types of cancer, including squamous cell carcinoma of the skin, colon, and breast cancer [1]. Although researchers are still studying how limonene does this, they do know it decreases the expression of tumor markers by 22%, particularly cyclin D1, which occurs with over half of invasive breast cancers [2].

Limonene has also been found to help alleviate the often painful symptoms associated with gastro-esophageal reflux disorder (GERD), although researchers have yet to determine exactly what makes it so effective [3].


The myrcene, along with the limonene found in orange oil, has been shown to have powerful anti-inflammatory effects, which helps alleviate pain and swelling in the bones, muscles, and joints [4]. This reduction in pain is often accompanied by an improvement in mood.

In addition, orange essential oil provides much need relief for individuals suffering from respiratory ailments. By inhibiting the production of the cells that are responsible for triggering an inflammatory response, orange essential oil can also regulate the body’s response to various irritants and allergens in the air. This has been shown to be particularly beneficial for patients struggling with chronic obstructive pulmonary disease (COPD) [5].






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