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Dandelion: Taraxacum officinale

 

 

Dandelion (Text Version)

A bright and cheerful weed, the dandelion gets its name from the French ‘Dent de lion’ – meaning ‘lion’s tooth’, referring to the jagged edges of its leaves. The Latin ‘Taraxacum’ comes from the Greek word ‘Taraxos’ meaning ‘disorder’ and ‘akos’ – ‘remedy’, giving some clue to its use as medicine. In fact, the herb has been valued medically for over a thousand years and was recommended by the Physicians of Myddfai in the thirteenth century.

The leaves can be eaten as a bitter, detoxifying tonic in the spring to clear the body of wastes accumulated over the winter through heavy foods and inactivity. It is equally nourishing as it is cleansing – 1 cup of chopped dandelion greens provides around 32% of the recommended daily value for Vitamin C, 112% of vitamin A and 535% of vitamin K, making it a great addition to a salad.

Medicinal Actions

Both the root and the leaves are used medicinally and can be harvested in the spring.

  •  Digestive bitter tonic, enhancing a weak appetite and improving digestion.
  •  Diuretic, increasing the flow of urine, excreting and eliminating toxins via the kidneys. Unlike orthodox diuretics, Taraxacum is high in potassium and results in a net gain of this vital electrolyte.
  •  Liver stimulant, encouraging detoxification of the body and restoration of the liver.

Note: As a result of its diuretic and liver actions, Taraxacum may increase the speed at which some orthodox medications are broken down and excreted from the body. Consult a health practitioner for advice.

 

Bitter Taste in the Mouth

 Bitter tasting herbs all have some corresponding actions within the body. The bitter flavour comes as a result of certain plant metabolites known as alkaloids and flavonoids which have antimicrobial and anti-inflammatory effects1. This is why medicinally, bitters are known to be ‘cooling’, reducing inflammations and heat.

The stimulation of bitter receptors on the tongue activates the Vagus nerve, with direct effects on the digestive system. Salivary glands produce enzymes which begin the digestion of starches, the liver produces bile, necessary for the digestion and absorption of fats and fat soluble nutrients, such as vitamins A, D and E. Healthy bile flow also helps to clear wastes and toxins from the liver and encourages the bowel to move. The stomach secretes hydrochloric acid to break down proteins, destroying any harmful microbes present in the food and enhancing the bioavailability of minerals such as calcium. This sequence of events results in good appetite and improved absorption of nutrients from food, thereby strengthening and nourishing the body.

Bitter tastes are a natural component of foods and were eaten on a regular basis until modern times. The wide range of produce now available to us all year round (regardless of its season) has given us the opportunity to be selective in our choices, leaning towards sweeter tastes. In the past, foods such as greens and lettuces were bitter tasting but have now been selectively cultivated to have a milder flavour.

Alongside this shift has come a rise in obesity and digestive disorders, related in part to our distorted food choices.

A balanced diet should include a range of different whole foods and each of the 5 tastes: salty, sour, sweet, bitter and savoury.

The Hidden Deficit

Low level of stomach acid (hypochlorhydria) is often undiagnosed as it can initially present with vague and generalised symptoms such as fatigue and indigestion. This condition is far more prevalent than its opposite – high levels of stomach acid, and chronic hypochlorhydria can result in more serious disease.

Indigestion – Signs of low acid include acid reflux occurring 1-2 hours after eating a meal, a sense of uncomfortable fullness in the stomach, bloating and burping. Antacids further lower the levels of acid in the stomach and exacerbate the problem.

Gastric infections – Hydrochloric acid of the stomach destroys harmful microbes.

Osteoporosis – Optimum acid levels enhance the bioavailability of calcium. Hip fractures are significantly more prevalent in patients who take acid lowering medication (specifically proton pump inhibitors) long-term2.

Nutrient deficiencies – Chronic reduction in nutrient absorption results in a state of malnutrition. Signs include fatigue, weakness, depression, poor memory and heart palpitations. These may be mistaken for signs of ‘ageing’ when in fact good health can be enjoyed at any age.

Dandelion Green Salad

2 cups of washed young dandelion leaves

1 cup of mild tasting baby salad leaves

2 tablespoons fresh herbs – fennel or basil

2 tablespoons extra virgin olive oil

1 tablespoon balsamic vinegar

¼ teaspoon salt

¼ teaspoon cracked black pepper.

Place all the ingredients together in a bowl and mix well. This salad is best enjoyed as a starter so that the bitter components can begin to take effect.

 

 

1. José M. Barbosa-FilhoI, et al. Brazilian Journal of Pharmacognosy,

16(1): 109-139, Jan./Mar. 2006, Anti-inflammatory activity of alkaloids: a twenty-century review

2. Long-term proton pump inhibitor therapy and risk of hip fracture, JAMA, v. 296, no. 24, December 27, 2006, pp. 2947-2953

Click for PDF version.

 

The Herbal Clinic in Swansea provides natural healthcare with the use of organic herbs, acupuncture and iridology.

 

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