Tea Pee for Health

For the past eight years, Dan Buettner has led expeditions to regions he calls Blue Zones — places around the world where people are living measurably longer. Ikaria has the longest living people on earth. He tells us why. (His book is called The Blue Zones.)

Link: High Performance: Longevity, Blue Zones by Dan Buettner – National Geographic Adventure Magazine.

Experts find the world’s longest-living people in a remote mountain village on a tiny island in an exotic sea. They party hard, work into their hundreds, and still have sex into their 90s. But then the twist: Their secret isn’t red wine or yogurt or young lovers. The key ingredient to living and loving longer, it seems, is growing right in their gardens.

Ikarians have an afternoon habit of picking fistfuls of garden herbs and steeping them in boiled water for an evening beverage; at breakfast, they drink tea from other dried herbs.

All of these herbs have one thing in common: They are diuretics—they make you pee. In so doing, they help flush your body of natural waste products. (If you don’t urinate often enough, toxic compounds from your cells build up and cause damage over time.) But what we found more interesting—and more likely to explain Ikaría’s greater life expectancy—is that diuretics lower blood pressure in a way not unlike how letting water out of a balloon reduces pressure in the balloon. Diuretics cause the kidneys to remove sodium and water from the body, thereby alleviating pressure on the blood vessel walls. High blood pressure is a leading cause of heart attacks, strokes, and—get this—dementia.
 
Some Ikarian herbs can be hard to find outside of Greece, but other healthy herbs are readily available in the U.S. Dandelion (Taraxacum officinale), nettle (Urtica), and birch (Betula) are among the most famous European diuretics. If these don’t sound appetizing, consider an ancient fallback. “Green tea is nature’s best beverage,” says Greg Plotnikoff, M.D., medical director at the Penny George Institute for Health and Healing in Minneapolis and a top expert on Eastern medicine. “Mint and rosemary teas are potentially powerful health-promoting medicines, but the best research surrounds green tea. It’s a diuretic and contains catechin, which can block cancer, prevent or delay diseases of aging, and prolong healthy lives.”
 
Wonder Weeds
Herbs with Rx Power

+WILD MINT (Mentha arvensis):
Good for: Gingivitis, flatulence, and ulcers.
Availability: Easy to grow in the U.S. and, like all of these herbs, available at health food stores.

+SPLEENWORT (Asplenium nidus):
Good for: Gallstones and bronchial problems.
Availability: Buy a bird’s-nest fern as a houseplant and steep the leaves for tea.

+ROSEMARY (Rosmarinus officinalis):
Good for: Liver ailments; helps stave off Alzheimer’s.
Availability: Thrives across the U.S. Brew the leaves for tea (smells like evergreen).

+PURPLE SAGE (Salvia purpurascens):
Good for: Stomach-aches; enhances memory function.
Availability: Common across the western U.S.

+GREEN TEA (Camellia sinensis):
Good for: Cancer prevention.
Availability: Camellia sinensis leaves are hard to grow outside of the tropics. Hit up Starbucks.