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Comfrey grows in moist ground in valley and meadows in
regions from Newfoundland south to Georgia and west to Louisiana.
Comfrey can also be found growing in similar climates and
geographies in Europe. Comfrey is large plant that can reach up to 5
feet in height. The narrowly oval, alternate, dark green leaves grow
on the erect, upper branching stem with downy, pale yellow to
purplish bell-shaped flowers that bloom from May through September.
The comfrey root is black on the outside, fleshy and cream colored
on the inside, and contains a glutinous juicy
substance.
Medicinal
Indications
Mucilage and allantoin are the primary
constituents in comfrey which are responsible for the herbs soothing
and anti-inflammatory effects. Comfrey has a wide range of medicinal
uses for both internal and external ailments. Its actions are
anti-bacterial, anti-fungal, and anti-inflammatory. Comfrey is an
anodyne (alleviates pain), astringent (constricts blood vessels),
expectorant (expels mucous), emollient (used to soften body tissues
including skin), haemostatic (helps blood clotting), proliferant
(increases cells growth), refrigerant, mild sedative, and vulnerary
(ability to heal injuries). Dried comfrey leaves are especially
popular when used in connection with internal disorders, such as
lung ailments, and when used as an expectorant. Comfrey acts as a
natural laxative and the mucilage as a gum-based substance relieves
diarrhea and also helps with the digestion of food, a great benefit
to people suffering from irritable bowel syndrome. Reports indicate
that comfrey is useful for individuals suffering from ulcers and
diabetes. Mucilage created by comfrey delays the emptying of the
stomach and reduces after-meal peaks of glucose and insulin. It also
helps to remove cholesterol, and the high nutrient content helps
people feel better.
Dried comfrey leaves are especially
popular for treating internal disorders such as lung ailments and is
considered a power expectoran. Comfrey acts as a natural laxative
and the mucilage, a gum-based substance relieves diarrhoea and also
helps with the digestion of food (a great benefit to people
suffering from irritable bowel syndrome). Reports indicate that
comfrey is useful for individual suffering from ulcers and diabetes.
Mucilage created by comfrey delays the emptying of the stomach and
reduces after-meal peaks of glucose and insulin. It also helps to
remove cholesterol, and the high nutrient content makes one feel a
whole lot better.
Comfrey is most commonly used in connection
with the following conditions:
- Bruises
- Sprains and Strains
- Dislocations
- Wounds
Comfrey as a Food
supplement
Comfrey's high nutrient content makes it
an excellent tonic. Comfrey contains a number of very beneficial
nutrients and chemical compounds including:
- Protein
- Vitamin C
- Vitamin A
- Vitamin B12 (There are only two plants that contain Vitamin
B12 naturally Alfalfa and Comfrey)
- B Complex Vitamins
- Mucilaginous fibre
- Calcium
- Potassium
- Phosphorus
- Iron
- Magnesium
- Sulphur
- Copper
- Zinc
- Selenium
- Germanium
Supporting
Literature
Mills SY. Out of the Earth: The
Essential Book of Herbal Medicine. New York: Viking Arkana, 1991,
544–547. Weiss RF. Herbal Medicine. Gothenburg, Sweden: Ab
Arcanum and Beaconsfield, UK: Beaconsfield Publishers Ltd., 1988,
334–335. Gruenwald J, Brendler T, Jaenicke C, eds. PDR for Herbal
Medicines. 2nd ed. Montvale, NJ: Medical Economics Co;
2000:212-213. Miller LG. Herbal medicinals: selected clinical
considerations focusing on known or potential drug-herb
interactions. Arch Intern Med. 1998;158(20):2200–2211. Miskelly
FG, Goodyer LI. Hepatic and pulmonary complications of herbal
medicines. Postgrad Med J. 1992;68:935–936. Duke JA. Handbook of
Phytochemical Constituents of GRAS Herbs and Other Economic Plants.
Boca Raton, FL: CRC Press, 1992.
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