Your web browser is out of date

For the best experience, please upgrade. Learn more

Essential Oils of the Ginger Family Studied for Antibacterial Action

Antibacterial Effect of Five Zingiberaceae Essential Oils. Norajit K, Laohakunjit N, Kerdchoechuen O.School of Bioresources and Technology, King Mongkut?s University of Technology Thonburi, Bangkhuntein, Bangkok, Thailand. Essential oil obtained by hydrodistillation and two different solvent extractions (petroleum ether and ethanol) from five Zingiberaceae species: ginger (Zingiber officinale Roscoe.), galanga (Alpinia galanga Sw.), turmeric (Curcuma longa [...]

Antibacterial Effect of Five Zingiberaceae Essential Oils.

Norajit K, Laohakunjit N, Kerdchoechuen O.
School of Bioresources and Technology, King Mongkut?s University of Technology Thonburi, Bangkhuntein, Bangkok, Thailand.

Essential oil obtained by hydrodistillation and two different solvent extractions (petroleum ether and ethanol) from five Zingiberaceae species: ginger (Zingiber officinale Roscoe.), galanga (Alpinia galanga Sw.), turmeric (Curcuma longa L.), kaempferia (Boesenbergia pandurata Holtt.) and bastard cardamom (Amomum xanthioides Wall.) was characterized. Volatile components of all extracts were analyzed by gas chromatographymass spectrometry (GC-MS). The major components of ginger, turmeric, galangal, bastard cardamom and kaempferia were zingiberene, turmerone, methyl chavicol, and gamma-terpinene, respectively. Their antibacterial effects towards Escherichia coli, Staphylococcus aureus, Bacillus cereus and Listeria monocytogenes were tested by a disc diffusion assay. Essential oil of kaempferia and bastard cardamom obtained by hydrodistillation extraction could inhibit growth of all tested bacteria. Essential oil of ginger extracted by hydrodistillation had the highest efficiency against three positive strains of bacteria (S. aureus, B. cereus and L. monocytogenes), with a minimum concentration to inhibit B. cereus and L. monocytogenes of 6.25 mg/mL.

Share Share

Discover how to enhance your life with Mother Nature’s remedies

We’ve got the blueprints for health, beauty, spirituality, and more..

Start Quiz

In Eternal Memory of  Eric Cech, Ananda’s Founder 

    In Eternal Memory of Eric Cech, Ananda’s Founder “The best business model I can hope for is one that will run out of business.” – Eric Cech Eric’s business mindset was otherworldly. He admitted in casual conversation to his wife Anita one day: “The best business model I can hope for is one that […]

Thank You for Your Incredible Support

It Comes with the Greatest Pleasure To let You Know… that…Because of YOU Ananda has Managed to Survive one of the Most Uncertain Times of its Tenure  ~ We can not thank you enough for your enormous patience, understanding and support. From your incoming calls, comments on social media, direct messages across various channels, emails […]

CUSTOMER HEARTFELT RESPONSES

Here are a small fraction of the heartfelt responses we have received following the notice of our business closure and liquidation sale. We offer all of you a deserved shout out for being the improbable,  most essential, significant, factor in creating the Dream you are voicing to us: Hope for a Sustainable Future and Provider […]

Thank You For your Support

Thank You For your Support Since 2004 The Ananda Apothecary is Closing Business   SAD BUT TRUE As previously disclosed, The Ananda Apothecary has been greatly affected by to the global health situation. Bottom line is, we were increasing growing slim on product with no resupply any time soon. We are unable to get goods […]

Spring Cleaning Special

* SPRING CLEANING SPECIAL * *OFFERS VALID APRIL 24 – MAY 2, OR UNTIL SUPPLIES LAST. SOME RESTRICTIONS APPLY. WE’RE GIVING OILS AWAY Get Yours Today! WITH ANY PURCHASE THAT FITS YOUR BUDGET GET UP TO THREE OF YOUR ALL TIME FAVORITE OILS FREE *We have limited supplies due to overseas shipping restrictions. Order now while supplies last. ALSO […]

Reduce Anxiety with These Essential Oils Daily

There’s tons of research on Lavender helping sleep and anxiety (see this post) but what does the science say about other daily-use oils. For those who’d love to try something different, there’s a great many other essential oils have been shown to have anxiety and depression-reducing properties in laboratory studies.* Sweet Orange has been the […]