One of the most ancient chemical operations carried out by humans is probably extracting aroma and flavor components from dried plant material. One of the most common examples is preparing a cup of ...

Helichrysum is a common, traditionally used medicine in the region in which it grows. It reportedly has anti-inflammatory, antifungal, and antibacterial properties. However, while in-lab and animal ...

Essential oils are highly concentrated extracts from different plants that are used in aromatherapy or topically for various conditions. While they are shown to have some benefits, they are also ...

Essential oils smell great, reduce stress, treat fungal infections, and help you sleep. They are concentrated extractions from plants. A process called distillation turns the “essence” of a plant into ...

THIS collaborative work has behind it the resources and experience of Fritzsche Brothers New York, well known as producers of essential oils. Dr. E. Guenther, a vice-president of the firm, discusses ...

Reaksmey Chhorpon dreamt a seemingly impossible dream. She wanted to become a scientist. Now, as the founder of HathKal Lab, she is using chemical engineering to turn high quality Cambodian crops into ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...