Medicinal Qualities of Dandelion

There are so many uses claimed for the plant that it takes place among the herbal cure-alls. Its most frequent use, however, is an herb to heal the liver. In Europe, many scientific experiments have been undertaken which prove the traditional belief that the herb truly does cure hepatic ailments (Lucas: Herbal: 33). The herb acts in two ways for these conditions: it promotes the formation of bile and removes excess water from the body in edematous conditions resulting from liver congestion (Lust: 171). It is thought to be especially useful in cases of enlargement of the liver and for jaundice, even in little children. Dr. Swinburne Clymer wrote: "Dandelion has a beneficial influence upon the biliary organs, removing torpor and engorgement of the liver as well as of the spleen...only the green herb, whether for tincture or infusion should be used...." (Lucas: Common: 12). Grieve suggests that the herb is particularly useful in hepatic conditions of persons long resident in warm climates, taken in a broth with some leaves of sorrel and the yolk of an egg, daily for several months (Grieve: 254).

Dandelion is not only official but is used in many patent medicines. Not being poisonous, quite big doses of its preparations may be taken. Its beneficial action is best obtained when combined with other agents.

The tincture made from the tops may be taken in doses of 10 to 15 drops in a spoonful of water, three times daily.

It is said that its use for liver complaints was assigned to the plant largely on the doctrine of signatures, because of its bright yellow flowers of a bilious hue.

In the hepatic complaints of persons long resident in warm climates, Dandelion is said to afford very marked relief. A broth of Dandelion roots, sliced and stewed in boiling water with some leaves of Sorrel and the yolk of an egg, taken daily for some months, has been known to cure seemingly intractable cases of chronic liver congestion.

A strong decoction is found serviceable in stone and gravel: the decoction may be made by boiling 1 pint of the sliced root in 20 parts of water for 15 minutes, straining this when cold and sweetening with brown sugar or honey. A small teacupful may be taken once or twice a day.
Dandelion is used as a bitter tonic in atonic dyspepsia, and as a mild laxative in habitual constipation. When the stomach is irritated and where active treatment would be injurious, the decoction or extract of Dandelion administered three or four times a day, will often prove a valuable remedy. It has a good effect in increasing the appetite and promoting digestion.

Dandelion combined with other active remedies has been used in cases of dropsy and for induration of the liver, and also on the Continent for phthisis and some cutaneous diseases. A decoction of 2 OZ. of the herb or root in 1 quart of water, boiled down to a pint, is taken in doses of one wineglassful every three hours for scurvy, scrofula, eczema and all eruptions on the surface of the body.

Any herb, which acts beneficially upon the liver, has good effect on the rest of the system. Of particular interest is its action upon the digestion and eliminative systems. Kloss claimed that Dandelion is extremely high in nutritive salts, which purify the blood and destroy the acids in the blood. He said, "Anemia is caused by the deficiency of nutritive salts in the blood and really has nothing to do with the quantity of good blood. Dandelion contains these nutritive salts" (Kloss: 237). It is thought to tremendously benefit the stomach and intestines. Lukewarm Dandelion tea, claims Lust, is recommended for dyspepsia with constipation, fever, insomnia and hypochondria (Lust: 171). It is given in chronic constipation and catarrhal gastritis, of particular use in autointoxication, which result in skin eruptions. In other words, many people who suffer from acne or other skin eruptions due to toxins in the system can benefit from taking a daily cup of tea. Furthermore, it promotes good absorption of nutrients and so is recommended for chronic indigestion. Where the stomach is irritated, it can be given in moderate does several times a day; it increases the natural appetite and promotes good digestion.

According to Peter Gail author of The Health Benefits of Dandelions, if you are looking for a miracle remedy, which when eaten as a part of your daily diet or taken as a beverage, could, depending on the peculiarities of your body chemistry:

Prevent or cure liver diseases, such as hepatitis or jaundice; act as a tonic and gentle diuretic to purify your blood, cleanse your system, dissolve kidney stones, and otherwise improve gastro-intestinal health; assist in weight reduction; cleanse your skin and eliminate acne; improve your bowel function, working equally well to relieve both constipation and diarrhea; prevent or lower high blood pressure; prevent or cure anemia; lower your serum cholesterol by as much as half; eliminate or drastically reduce acid indigestion and gas buildup by cutting the heaviness of fatty foods; prevent or cure various forms of cancer; prevent or control diabetes mellitus; and, at the same time, have no negative side effects and selectively act on only what ails you. Then Dandelion is for you.

All the above curative functions, and more, have been attributed to one plant known to everyone, Taraxacum officinale, which means the "Official Remedy for Disorders." We call it the common dandelion. It is so well respected, in fact, that it appears in the U.S. National Formulatory, and in the Pharmacopeias of Hungary, Poland, Switzerland, and the Soviet Union. It is one of the top 6 herbs in the Chinese herbal medicine chest.

According to the USDA Bulletin #8, "Composition of Foods" (Haytowitz and Matthews 1984), dandelions rank in the top 4 green vegetables in overall nutritional value. Minnich, in "Gardening for Better Nutrition" ranks them, out of all vegetables, including grains, seeds and greens, as tied for 9th best. According to these data, dandelions are nature's richest green vegetable source of beta-carotene, from which Vitamin A is created, and the third richest source of Vitamin A of all foods, after cod-liver oil and beef liver! They also are particularly rich in fiber, potassium, iron, calcium, magnesium, phosphorus and the B vitamins, thiamine and riboflavin, and are a good source of protein.

These figures represent only those published by the USDA. Studies in Russia and Eastern Europe by Gerasimova, Racz, Vogel, and Marei (Hobbs 1985) indicate that dandelion is also rich in micronutrients such as copper, cobalt, zinc, boron, and molybdenum, as well as Vitamin D.

Much of what dandelions purportedly do in promoting good health could result from nutritional richness alone. Vogel considers the sodium in dandelions important in reducing inflammations of the liver. Gerasimova, the Russian chemist who analyzed the dandelion for, among other things, trace minerals, stated that "dandelion [is] an example of a harmonious combination of trace elements, vitamins and other biologically active substances in ratios optimal for a human organism" (Hobbs 1985).

Recent research, reported in the Natural Healing and Nutritional Annual, 1989 (Bricklin and Ferguson 1989) on the value of vitamins and minerals indicates that:

* Vitamin A is important in fighting cancers of epithelial tissue, including mouth and lung.

* Potassium rich foods, in adequate quantities, and particularly in balance with magnesium, helps keep blood pressure down and reduces risks of strokes;

* Fiber fights diabetes, lowers cholesterol, reduces cancer and heart disease risks, and assists in weight loss. High fiber vegetables take up lots of room, are low in calories, and slow down digestion so the food stays in the stomach longer and you feel full longer;

* Calcium in high concentrations can build strong bones and can lower blood pressure.

* B vitamins help reduce stress.

Throughout history, dandelions have had a reputation as being effective in promoting weight loss and laboratory research indicates that there is some support for this reputation. Controlled tests on laboratory mice and rats by the same Romanians indicated that a loss of up to 30% of body weight in 30 days was possible when the animals were fed dandelion extract with their food. Those on grass extract lost much less. The control group on plain water actually gained weight.
Beyond nutritional richness, however, are the active chemical constituents contained in dandelions which may have specific therapeutic effects on the body. These include, as reported by Hobbs (1985):

* Inulin, which converts to fructose in the presence of cold or hydrochloric acid in the stomach. Fructose forms glycogen in the liver without requiring insulin, resulting in a slower blood sugar rise, which makes it good for diabetics and hypoglycemics.

* Tof-CFr, a glucose polymer similar to lentinan, which Japanese researchers have found to act against cancer cells in laboratory mice; Lentinan is a yeast glucan (glucose polymer) that increases resistance against protozoal and viral infections.

* Pectin, which is anti-diarrheal and also forms ionic complexes with metal ions, which probably contributes to dandelion's reputation as a blood and gastrointestinal detoxifying herb. Pectin is prescribed regularly in Russia to remove heavy metals and radioactive elements from body tissues. Pectin can also lower cholesterol and, combined with Vitamin C, can lower it even more. Dandelion is a good source of both Pectin and Vitamin C.

* Coumestrol, an estrogen mimic, which possibly is responsible, at least in part, for stimulating milk flow and altering hormones.

* Apigenin and Luteolin, two flavonoid glycosides which have been demonstrated to have diuretic, anti-spasmodic, anti-oxidant and liver protecting actions and properties, and also to strengthen the heart and blood vessels. They also have anti-bacterial and anti-hypoglycemic properties, and, as estrogen mimics, may also stimulate milk production and alter hormones.

* Gallic Acid, which is anti-diarrheal and anti-bacterial;

* Linoleic and Linolenic Acid, which are essential fatty acids required by the body to produce prostaglandin, which regulate blood pressure, and such body processes as immune responses, which suppress inflammation. These fatty acids can lower chronic inflammation, such as proliferate arthritis, regulate blood pressure and the menstrual cycle, and prevent platelet aggregation.

* Choline, which has been shown to help improve memory;

*Several Sesquiterpene compounds, which are what make dandelions bitter. These may partly account for dandelions tonic effects on digestion, liver, spleen and gall bladder, and are highly anti-fungal.

* Several Triterpenes, which may contribute to bile or liver stimulation;

* Taraxasterol, which may contribute to liver and gall bladder health or to hormone altering.
These chemicals, individually, are not unique to dandelions, but the combination of them all in one plant, along with high levels of vitamins, minerals, carbohydrates, proteins and fiber account for the many claims made regarding the plant.

These claims include the following results of clinical and laboratory research, again as reported in Hobbs (1985):

* A doubling of bile output with leaf extracts, and a quadrupling of bile output with root extract. Bile assists with the emulsification, digestion and absorption of fats, in alkalinizing the intestines and in the prevention of putrefaction. This could explain the effectiveness of dandelion in reducing the effects of fatty foods (heartburn and acid indigestion).

* Italian researchers have demonstrated a reduction in serum cholesterol and urine bilirubin levels by as much as half, in humans with severe liver imbalances.

* Romanian scientists found diuretic effects with a strength approaching that of the potent diuretics Furosemide and Lasix, used for congestive heart failure and cirrhosis of the liver, with none of the serious side effects. They found that water extract of dandelion leaves, administered orally, because of its high potassium content, replaced serum potassium electrolytes lost in the urine, eliminating such side effects common with the synthetics as severe potassium depletion, hepatic coma in liver patients, circulatory collapse, and transmission through mothers' milk;

* In 1979 a Japanese patent was filed for a freeze-dried warm water extract of dandelion root for anti-tumor use. It was found that administration of the extract markedly inhibited growth of particular carcinoma cells within one week after treatment.

* Dental researchers at Indiana University in 1982 used dandelion extracts in antiplaque preparations.

* In studies from 1941 to 1952, the French scientist Henri Leclerc demonstrated the effectiveness of dandelion on chronic liver problems related to bile stones. He found that roots gathered in late summer to fall, when they are rich in bitter, white milky latex, should be used for all liver treatments.

* In 1956, Chauvin demonstrated the antibacterial effects of dandelion pollen, which may validate the centuries old use of dandelion flowers in Korean folk medicine to prevent furuncles (boils, skin infections), tuberculosis, and edema and promote blood circulation.
Also, Witt (1983) recommends dandelion tea to alleviate the water buildup in PMS (pre-menstrual syndrome).

There are many testimonials from those who have benefited from the use of dandelions in the treatment of what ailed them.

Robert Stickle, an internationally famous architect, was diagnosed as having a malignant melanoma 21 years ago, and was given, after radical surgery had not halted its spread, less than 2 years to live. He said, in a letter to Jeff Zullo, president of the Society for the Promotion of Dandelions, (June 23, 1986):

" I went on a search for the answer to my mortal problem, and [discovered] that perhaps it was a nutritional dilemma.... To me, cancer is primarily a liver failure manifestation. {Italians are very concerned about problems of the 'fegato']. [I discovered that] the cancer rate in native Italians is very low among the farming population (paesanos). When they get affluent and move to the city, it’s the same as the rest of civilized man. Paesanos eat dandelions, make brew from the roots, and are healthy, often living to over 100 years."

He states that he began eating dandelion salad every day, and his improvement confounded the doctors. When he wrote the letter in 1986, 18 years had passed and there had been no recurrence of the melanoma.

A benefit, which comes from writing articles for national media is that you hear from people who have interesting stories to tell. I recently received a call from Peter Gruchawka, a 70-year-old gentleman from Manorville, NY, who reported that he had been diagnosed with diabetes melitis 3 months before and was put on 5 grams of Micronase. At the time, he had a 5+-sugar spillover in his urine. He took Micronesia for about a month before he learned, from his wife who is a nurse, that Micronase can do damage to the liver. He had read in "Herbal Medicine" by Diane Buchanan and "Back to Eden" by Jethro Kloss about the effectiveness of dandelions in controlling diabetes. Without saying anything to his doctors, he stopped taking Micronase and began drinking dandelion coffee each day. During the first week, his urinary sugar, measured night and morning, was erratic and unstable, but after a week, his sugar stabilized and when he called, he had been getting negative urine sugar readings for over a month. The doctors are amazed and can't explain it. An interesting side benefit to replacing Micronase with dandelion coffee is that, while Micronase damages the liver as a side effect, dandelions are particularly known for strengthening the liver.

According to Mr. Gruchawka, he changed nothing but the medication. He had cut out pastries and other sugars when he was diagnosed and started on Micronase, and has continued to do without those things while taking dandelion coffee.

And there is the importance of faith in the healing process, whether it is faith in God or faith in the curative properties of the herb being taken.

While dandelions, given all these variables, may never be proved to cure any specific ill, they are an extremely healthy green, which cannot in any way hurt you. Research on how much you would have to eat to cause harm indicates that eating grass is more dangerous than eating dandelions (Hobbs 1985). Therefore, with everything going for dandelions, it is highly probable that everyone can derive at least some nutritional benefit from them by eating or drinking them regularly.

The medical and pharmacological establishment is generally critical of claims regarding the use of herbs on disease, and their concerns need to be put in perspective.

Herbal medicines have been used very effectively far longer than synthetics, and many current pharmaceutical products have been derived from research on plants used as medicine by many cultures. The problem with plants, however, is that they are available to anyone. It is impossible to patent a plant, and thereby gain proprietary rights to it. As a consequence, pharmaceutical companies attempt to isolate the active properties from medicinal plants and synthesize them so that they can patent them. Many of the synthetics have serious side effects, which were not present in the natural plant product, often because other chemicals in the plant offset them (i.e. the large quantities of potassium in dandelions which allows for potassium replenishment when dandelion is used as a diuretic).

USDA botanist Dr. James Duke (1989) suggests that a proper and appropriate "herbal soup", filled with "vitamins, minerals, fibers and a whole host of bioactive compounds," from which the body can selectively strain the compounds it needs to restore itself to health, will be more effective than synthetic medicines containing a "very select and specialized compound or two plus filler, usually non-nutritive." This is especially true if the "herbal soup", in the form of a potent potherb like dandelion, is a regular part of the diet so that the appropriate bioactive substances are present in the right amounts when the body needs them’ .