by Dr. Marc Cohen
Do you enjoy the anticipation of travel, and yet seek ways to reduce the stress and anxiety that inevitably accompanies the journey?
Are you concerned about the physical demands on your body?
Here’s a simple herbal remedy that can address most travel related stressors – as easily as enjoying a soothing cup of tea!
Modern air travel has opened the world to a range of new business, leisure and living options. In 2013, over 3 billion commercial passengers will take to the skies. Yet, traveling in a pressurized metal cabin 10km above sea level can have its drawbacks.
Despite all efforts by the industry to make flying as comfortable as possible, travelers are unavoidably subject to a wide range of physical, mental and emotional stressors from the time they leave home until arriving at their desired destination.
No wonder travelers often arrive at this destination feeling worse off than when they started!
A review of the hundreds of scientific studies of Ocimum sanctum, commonly known as Tulsi, or Holy Basil, reveals that Tulsi is the ideal solution for many travel related challenges. Science supports the ancient wisdom behind Tulsi, and suggests that Tusi is an essential travel companion.
Tulsi is revered within India as being without equal for its medicinal and spiritual properties. The Tulsi plant is regarded as the holiest of all plants by Hindus and within Ayurveda, Tulsi is known as “The Incomparable One,” “The Queen of Herbs” and considered an "elixir of life" and a potent adaptogen that promotes longevity.
It may seem strange that Tulsi, which is considered the most potent medicinal herb in India, is relatively unknown outside India. The reason for this may be Tulsi’s greatest use is in prevention as an “adaptogen,” yet this is a concept not widely used in the west.
Adaptogens are agents that help the body cope with stress, enhance physical and mental health and promote longevity. Adaptogens are therefore primarily used by healthy people to improve defenses, and increase resistance to a broad spectrum of harmful physical, chemical and biological stressors.
As the pre-eminent adaptogen, Tulsi has a unique combination of actions that combine to help the body and mind adapt and cope with a wide range of physical, emotional, and chemical stresses.
The beneficial effects of Tulsi have been demonstrated in numerous animal experiments and human trials have shown that Tulsi can improve stress scores, relieve symptoms such as forgetfulness and feelings of exhaustion and assist with sexual and sleep problems.
Despite being pressurized, an aircraft flying at cruising altitude has cabin air with approximately 20-25% less oxygen than at sea level. At a height of around 10km, aircraft are also less protected from cosmic radiation by the earth’s atmosphere with even greater radiation exposure occurring on flight paths further away from the equator.
Ionizing radiation causes harmful biological effects by directly damaging living tissues, cells and disrupting molecules such as DNA, yet Tulsi has been shown in multiple experiments to protect against such damage. Tulsi has also been shown to protect against radioactive iodine; a significant contributor to the health hazards from nuclear accidents as well as a range of environmental chemicals and other toxins.
While regular consumption of Tulsi tea has been shown to assist in the detoxification from environmental chemicals, Tulsi plants have also been shown to detoxify the environment and reduce air pollution. This has led to thousands of Tulsi plants being planted around the Taj Mahal in Agra to help protect the iconic marble building from environmental pollution damage.
As a mouth wash, Tulsi tea can treat bad breath, mouth ulcers and prevent dental plaque. Thus, it appears that travelers may benefit from swishing and gargling their Tulsi tea before swallowing it.
While herbal therapies are often bitter tasting concoctions, Tulsi tea is a flavourful, caffeine-free, herbal tonic that is a treat served either hot or cold. The pleasant taste and aroma of Tulsi is attributed, at least in part, to its eugenol content, which also confers anti-oxidant properties. These properties confer a host of beneficial protective effects and when taken on a regular basis.
When considering that the potent health benefits of Tulsi come in a form that is extremely pleasant and easy to take, it seems little wonder that Tulsi is worshipped as the most valued herb in India.
Now that science has begun to unravel some of its mystery, it seems likely that Tulsi will start traveling the globe as the first aid discerning travelers can take.
So next time you are traveling, make sure you pack your Tulsi tea bags!
This article and research summary is prepared by Professor Marc Cohen, co-author of Herbs & Natural Supplements: An Evidence Based Guide, and Professor of Health Sciences at RMIT University as Program Manger for the world’s first online Master of Wellness Program. As one of Australia’s pioneers of integrative and holistic medicine, walking the talk of engaged action has resulted in significant impacts on education, research, clinical practice and policy. Professor Cohen is a registered general practitioner with degrees in western medicine, physiology and psychological medicine and PhD's in Chinese medicine and biomedical engineering. As an author, Prof Cohen has made a major contribution to the general medical literature with the publication of two important text books and multiple literature reviews on drug herb interactions and complementary medicine. Prof Cohen has published more than 60 peer-reviewed articles, authored more than 20 book chapters, and edited 8 books on holistic health. He is also the main contributor and co-editor of the landmark text Understanding the Global Spa Industry, which is the first academic book documenting the global spa and wellness industry.