Taos Tea: Altitude Air Stealing Arginine?
By Franklin Everett ShawThe crisp mountain air bites at your cheeks, a stark contrast to the warmth of the New Mexican sun. You’re in Taos, a town perched high in the Sangre de Cristo Mountains, a place where the sky feels impossibly close. But that thin air can be a problem. Altitude sickness, with its throbbing headaches and nausea, can quickly ruin a vacation or even impact the lives of those who call Taos home. Enter Taos Tea, a local favorite touted by some as a natural remedy. But does it really work, or is it just wishful thinking brewed in a charming mug?
The allure of Taos Tea lies in its purported ability to combat altitude sickness, specifically through the amino acid arginine. Arginine is a precursor to nitric oxide, a molecule that helps blood vessels relax and widen. This vasodilation, in theory, could improve blood flow and oxygen delivery to tissues, potentially mitigating the effects of hypoxia (oxygen deficiency) at high altitudes.
Let’s delve into the science. At higher altitudes, the partial pressure of oxygen decreases. This means there’s less oxygen available in each breath, leading to lower blood oxygen saturation. The body responds by increasing breathing rate and heart rate to compensate. However, this can lead to hyperventilation, fluid loss, and ultimately, altitude sickness.
Arginine’s potential benefit stems from its role in nitric oxide production. Nitric oxide can help pulmonary blood vessels dilate, reducing pulmonary hypertension, a common complication of altitude sickness. It can also improve overall blood flow, potentially easing the symptoms of headache and fatigue.
However, here’s the crucial question: is the arginine content in Taos Tea sufficient to make a real difference? This is where the claims start to crumble. The amount of arginine in a typical serving of Taos Tea is likely minimal. While the exact composition varies depending on the blend, most herbal teas contain only trace amounts of amino acids.
To put this in perspective, studies investigating arginine’s effect on altitude sickness often use supplemental doses ranging from 3 to 6 grams per day. You’d likely need to consume an unrealistic and potentially unsafe amount of Taos Tea to achieve a comparable dose.
Furthermore, the bioavailability of arginine from tea is questionable. Bioavailability refers to the proportion of a substance that enters the circulation and is able to have an active effect. Factors like the presence of other compounds in the tea and individual differences in digestion can affect how much arginine is actually absorbed.
Consider this scenario: a tourist from Dallas, Texas, arrives in Taos (elevation 6,969 feet) after a long day of travel. They feel a headache coming on and decide to try Taos Tea, hoping for quick relief. While the tea might provide some comfort due to its warmth and soothing aroma, the arginine content is unlikely to significantly impact their altitude sickness symptoms.
So, what does work for altitude sickness? The gold standard is acclimatization. This involves gradually ascending to higher altitudes, allowing your body time to adjust to the lower oxygen levels. Spending a few days at a moderate altitude (e.g., Denver, Colorado) before heading to Taos can significantly reduce your risk.
Hydration is also crucial. At higher altitudes, you lose fluids more quickly through respiration and increased urination. Dehydration can worsen altitude sickness symptoms, so drink plenty of water. Avoid excessive alcohol and caffeine, as they can further dehydrate you.
Acetazolamide (Diamox) is a prescription medication that can help prevent and treat altitude sickness. It works by increasing the excretion of bicarbonate, which helps to acidify the blood and stimulate breathing. This allows you to acclimatize more quickly.
Another helpful tip is to avoid strenuous activity upon arrival at high altitude. Give your body time to adjust before engaging in hiking or other demanding activities. Listen to your body and descend if your symptoms worsen.
Let’s address some common mistakes. One is ignoring early symptoms. Altitude sickness can progress rapidly, so it’s important to recognize the signs and take action early. Another mistake is ascending too quickly. Plan your trip to allow for gradual acclimatization.
A common pitfall is relying solely on unproven remedies like Taos Tea. While these might offer some psychological comfort, they shouldn’t replace evidence-based strategies. It’s also important to consult with a doctor before traveling to high altitude, especially if you have pre-existing medical conditions.
For residents of Taos and similar high-altitude locations like Leadville, Colorado, or Mammoth Lakes, California, acclimatization is an ongoing process. Even long-term residents can experience altitude sickness symptoms if they travel to lower altitudes and then return quickly.
Here’s a practical tip for Taos residents: if you’re planning a trip to sea level, consider spending a few days at a moderate altitude (e.g., Albuquerque, New Mexico) before returning home. This can help ease the transition back to high altitude.
Another valuable piece of advice is to monitor your oxygen saturation levels. Pulse oximeters are readily available and can provide a quick and easy way to assess your oxygen levels. If your saturation drops below a certain threshold (typically below 90%), seek medical attention.
In conclusion, while Taos Tea might be a pleasant beverage to enjoy in the mountains of New Mexico, its effectiveness in combating altitude sickness through arginine is highly questionable. The arginine content is likely too low to have a significant impact, and bioavailability is uncertain. Focus on proven strategies like acclimatization, hydration, and, if necessary, medication. Don’t let wishful thinking cloud your judgment when it comes to your health at high altitude. Enjoy the beauty of Taos, but do so safely and responsibly.