class="st0" />

PhytoChemia Acta

Last posts

Essential Oil Card

About Canadian wintergreen

3 July 2018

By Benoit Roger, Ph. D. Always looking for a deeper knowledge of our surrounding plants, we recently distilled eastern teaberry or American wintergreen (Gaultheria procumbens) freshly harvested in our local boreal forest (Saguenay, QC, Canada). Leafs of wintergreen and beginning of the distillation   The crushed leaves of eastern teaberry has an odor that is […]

Read more


The other side of oils: vegetable oils and fatty acids profiles

19 June 2018

Alexis St-Gelais, M. Sc., chimiste – Popularization Quality control of essential oils is an important issue in the worlds of flavour & fragrances and aromatherapy. But most of the time, these oils are not used pure. It is in fact recommended to dilute them prior to use, and a logical and popular solution to that […]

Read more

Summary of articles

Beyond mosquitoes : Essential oils toxicity and repellency against insect pests: an overview

5 June 2018

Sylvain Mercier, M. Sc., chimiste If you have already been interested in the anti-mosquito action of essential oils, you probably already know the potential effectiveness of citronella as a repellent against these insects that disturb our beautiful summer evenings. Different insects can be vectors of serious diseases such as Aedes sp. which carries dengue or […]

Read more