Taking A Look at Tea

A Western Dafa Practitioner

PureInsight | March 8, 2004

[PureInsight.org] Camellia sinensis, these two words, the botanical name, means nothing to most people, unless they are familiar with camellia flowers or are aware that "sinensis" means "Chinese." Tell anyone, however, that Camellia sinensis is the plant that produces tea, "thea sinensis," and a knowing smile will his face will certainly evoke pleasant memories. Just what is it that has made the drinking of tea so enduring for thousands of years?

Tea lore abounds. Origins of tea-brewing stories vary, depending on who does the telling. People have sung the praise of tea for millennia. Emperor Chien Lung (1710-1799) who lived during the Manchu Dynasty expressed his fondness this way:

"You can taste and feel but not describe the exquisite state of repose produced by tea, that precious drink which drives away the five causes of sorrow."

Although he did not explain what these five causes are, I believe him. Whenever I am about to read from the most precious book in the world, Zhuan Falun, I first take a cup of freshly brewed tea in hand and sip slowly, calming my senses and focusing my mind.

Others throughout history, the lowly and highborn, have documented and are today again lauding the benefits of this ancient beverage. China grows the bulk of all teas consumed in the world.

Camellia sinensis, that evergreen shrub which is the source of much pleasure and enjoyment, can grow as tall as 30 feet. When the shrub is cultivated for tea leaves and not for lumber as it is in parts of Malaysia, the shrub is pruned into bush form, not more than five feet tall, allowing the picker to reach every branch, and permitting the plant to expends its energy to produce leaves instead of height. Regular pruning every three years keep the shrubs to the desired height. All teas marketed come from this plant, but the types of tea, as varied as people's personalities, depend on several other factors, as is explained further on. The quality of tea depends on stringent cultivation, just as people's character becomes nobler and more precious through proper cultivation.

Ancient Chinese stories relate that formerly only highly moral, virgin women were chosen to harvest tea. It might be somewhat difficult to find enough young women of such caliber nowadays, but I think the demeanor of the tea harvester affects the quality of the gathered leaves.

Tea flourishes at elevations of up to 6,000 feet. Tea planters claim the lower the elevation, the tougher the leaves of the bush. Connoisseurs insist that teas grown at high altitudes have the most desirable flavors. Teas grown at such heights are also costlier than those from lower fields because the terrain makes them more labor-intensive.

The renowned Lu Yun, writer of the Ch'a Ching (The Tea Classic), asserted in 780 A.D. that tea cultivation in China started by around 350 A.D. His estimate is refuted, however, by an entry from a 350 A.D. Chinese dictionary that already told of much earlier tea cultivation. Even before it was extensively cultivated for use as an everyday drink, the Chinese had used tea as medicine, probably not yet aware of phenols' healing properties in tea, mentioned below.

Lin Yutang, a modern Chinese scholar, related a story that was discovered from around 307 A.D., telling of many Chinese fleeing the invaders from the North. They came across the Yangtze River to the Wu region, the area now called Shanghai, where street stalls already sold tea to passers-by then. Other records hailing from that period disclosed that tea has since then become an integral part of daily Chinese life. But not all could afford the choicest teas or the best water for its preparation. Some even made do with the sweepings from the tearoom floor and brackish water.

From a tale entitled "Through a Moon Gate, by L.Z. Yuan we learn that Chien Lung, the famous 18th Century Ching Dynasty Emperor, demanded not only the best leaf but also the best grade of water for brewing. (Obtaining choice water in China right now might be somewhat problematic, since 600 of the largest cities in China are facing severe water shortages and the water quality is marginal). While emperor Chien Lung toured his various realms, he rated the water quality of their fountains according suitability for tea making and concluded that, "the lightest water is best for tea-making." His prize went to the Jade Fountain outside Beijing, because "the water is the quality of melted snow."

Melted snow for tea water is again the topic in another story, that of an anonymous writer from the 16th Century. In his novel Ching Ping Mei, Moon Lady, a character in the story, goes into the snow-covered courtyard, sweeps a portion of snow from the path and heats it in the tea kettle. To brew her tea, she uses a special tea blend, "noble Phoenix and mild Lark's tongue." The brew enraptures the guests, compelling one of them to pen this poem in gratitude:

'In the jasper crock
Light puffs of crystalline vapor,
From the golden bowls
A wild, rare fragrance mounds."

Those "golden" bowls may have been poetic license, or the term could have referred to the glaze on the teacup, because no Chinese person would drink tea from a metal cup, unless in dire circumstances. The earliest teacups were pottery and later porcelain, around which a whole industry developed. The wealthy could afford the finest porcelains from the choicest manufacture, adorned with exquisite glazes and delicate designs. But other materials for teacups have also been used, as I gleaned from a passage in the famous 18th Century novel Dream of the Red Chamber, by Ts'ao Hsueh-Chi'n, where we are regaled about a nun offering tea to guests:

"The matriarch asked her what it was and the nun answered that it was rainwater saved from the year before… The nun then took Precious Virtue and Black Jade into another room and made a special tea for them. She poured the tea into two different cups… of the rare Sung period. Her own cup was of white jade."

Several dynasties were renowned for their porcelain, but none more so than the Ming Dynasty. Teacups from that era were and are still highly prized. Some survive as rare museum pieces, unequalled in workmanship, glazes and shape.

But back to the plant that fostered such a profusion of teacup manufacture, many of them imitated to this day. Tea is indigenous to China, although 30 other countries also grow tea. The most recognized are India, Japan, Taiwan, East Africa, Russia and the former Ceylon, now called Sri Lanka. India is the largest exporter of her tea crop; China exports tea to a lesser degree. My years of tea consumption have found that the flavor of good Chinese/Taiwanese tea is superior to teas grown elsewhere. What accounts for these variants?

The answer is the soil, proper moisture at the correct time and the methods of wilting, harvesting, curing, drying, fermenting, blending and sorting the leaves into the marketable product. China teas come primarily from five provinces, Yunnan being the originator of the choicest teas because of the province's proximity to the Himalayas. I think that Yunnan tea is one of the world's greatest teas. Picked at high altitudes, it is free of astringency and full of rich flavor. It is expensive, but a scant spoon full of tealeaves brews a nice pot. The four other tea producing provinces, located in Eastern China, are Anhui, known for her black Keemun tea, said to have an almost chocolaty aftertaste; Fujian and Jiangxi (black teas, used primarily in tea blends) and the province of Zhejiang, reputed for its gunpowder teas, a green variety. The leaves are rolled to look like tiny gun pellets, hence the name.

All teas are harvested from the same plant, Camellia sinensis. The differences arise from the types of the harvested tealeaves themselves and their processes of withering, drying, oxidizing/fermenting, smoking, roasting and packing. The choicest and most expensive teas are prepared from the first three leaves, including the unripe tip at the top of the plant, harvested at exactly the right time. Lesser qualities are from the next two leaves down on the branch. Three main types of tea are available – non-fermented green tea, black tea, fermented and Oolong (meaning Black Dragon), a semi-fermented tea, manufactured mainly in Taiwan. "Chinese oolong tea is not one tea, but many different teas," as the Tea World website (http://get-orientaided.com) tells us. That site gives a fairly accurate description how Chinese oolong teas are prepared for consumption, the different examples of oolong, what accounts for the myriad of coloring in the brewed tea, and also recounts charming tea lore. It also lists exhaustive information regarding flavored Chinese teas.

Green tea is actually "fired," meaning the leaves are placed in a large iron basin for 20 -30 seconds and heated to 100 degrees Celsius. This operation destroys the enzymes in the leaves that cause fermentation. This process of "firing" renders the leaves a green color.

The flavor of green tea depends on the choice of the leaves used, the growing region and also the length of storage. A Chinese friend told me that I could "revive" tealeaves that have been stored too long by heating them in the oven for a while before brewing. This, when brewed, would result in a better cup of old tea.

Scientists have recently discovered that drinking green tea has immense health benefits, because it contains many micronutrients, vital for keeping our bodies healthy. An article in the Journal of Science of Food and Agriculture, Vol. 26, from 1975 entitled, "The Nutritional and Therapeutic Value of Tea" has this to say about green tea:

"Green tea contains vitamin C in amounts comparable to lemon; vitamins K and P (bioflavonoids) comparable to green vegetables… comparable to spinach and beta-Carotene found in carrots. It strengthens the blood vessels, has anti-inflammatory properties and the polyphenols (essential micronutrients) act synergistically with ascorbic acid (vitamin C), improve resistance to infection. Green tea is also high in folic acid."

The article continues:

"Green tea is the cup that cheers," for aiding digestion, normalizing thyroid function, protects against leukemia after exposure to radiation..."

The latest research finding suggests that green tea consumption forestalls development of prostate cancer and inhibits tumor growth.

A 1991 Japan tea symposium hailed "the green" benefits even more. Scientists have proven that "consumption of the phenols inherent in green tea will destroy free radicals (those atoms in the body missing an unpaired electron that cause diseases), making the micronutrients in green tea ideal antioxidants, meaning the properties in green tea act as a disease preventative." (Professor Hasan Mukthar, Case Western Reserve University, Cleveland/Ohio) During a subsequent tea forum in Shizuoka, Japan in 1999, Professor Mukthar concluded by saying:

"…thus, medical research is confirming the ancient oriental wisdom, that therapy for many diseases may reside in a teapot."

A cup of Camellia sinensis, anyone?

Add new comment