The crust of the hazel is astringent, used to cut to diarreas and hemorrhages. Their fruits, the hazelnuts, elevate the sanguineous pressure.
Description:
The hazel is a great shrub, of flexible brown branches something. It has alternating, rough leaves and of made oval form, that usually loses in autumn to return to recover them in spring. It has masculine flowers, collections in amentos of yellowish color. The fruits are the hazelnuts, so known and appreciated by all.
Flowering:
The hazel blooms at the end of the winter and principles of the spring, before the leaves are opened. Of the harvesting they interest in the first place the hazelnuts, very appreciated in pastry shop and like food of high caloric power. Also they interest, from the therapeutic point of view, the leaves and the crust; the leaves are taken of the shrub, with dry time, and the crust takes shelter in spring. Both are put to dry outdoors or in dryers to a Maxima temperature of 40º C.
- Fruits: abundant glicéridos of insaturados fatty acids (90%), oleic and mainly linoleico.
Farmacológica Action
- Leaves: The flavonoides confer a vitaminic action to him P, producing an effect astringent, venotónico, vasoprotector, antiedematoso (it is used like sucedáneo of hamamelis). In addition it exerts a antipirética function. At external level he is healing.
- Crust: By his tannin content, it is healing astringent and.
In topical use: hurt and dérmicas, buccal or conréales ulceraciones, blefaritis, conjuntivitis, parodontopatías, faringitis, dermatitis, eritemas, prurito, vulvovaginitis.
Contraindications
Gastritis, Gastroduodenal ulcer: the tannins can irritate the gastric mucosa.
Indirect effect
The tannins can produce constipation.
Administration:
. - Infusion of polen. They polen of hazel is possible to be used in infusion like sudorífico; for it a little is put polen in boiling water and once cold it is taken in small cups.
- Infusion of leaves. To a liter of boiling water 25 are added gr.. of hazel leaves; one tempers and it leaks for his later use in the cleaning of hurt and you injure.
- Cocimiento of crust. 35 gr.. of crust they are added to a liter of water; it is let boil during 20 minutes; soon one filters and it is sweetened to taste of each one. Several tacitas can be taken during the day. This cofoundation is used as astringent and gives better results with the crust by the root. In any case, the best form to consume this tree is taking advantage of its exquisite fruits, the hazelnuts: crude, toasted, in form of horchata or simply crushed with water and sugar.
Galénicas Forms/Dosage
- Infusion (leaves): a spoonful of dessert by cup. To instill 10 minutes. To take three cups to the day, after the meals.
- topical Use: Decocción of 30 g/l of crust or leaves, during 5 minutes. To externally apply in form of washings or compresas.
Bibliography
Bézanger-Beauquesne, L; Pinkas, M; Torck, M. You plant dans to Them the Therapeutique Moderne. 2ª. Paris: Maloine, 1986, p. 171.
Bézanger-Beauquesne, L; Pinkas, M; Torck, M; Trotin, F. Plantes Médicinales DES Regions Tempérées. Paris: Maloine, 1980, p. 72.
Bruneton, J. Elementos de Fitoquímica and Farmacognosia. Zaragoza: Acribia, 1991, pp. 86; 182.
Mulet, L. Estudio Etnobotánico of the Province of Castellón. Castellón: Provincial delegation, 1991, pp. 133-4.
Paris, RR; Moyse, M. Précis de Matière Médicale. Take II. Paris: Masson, 1967, pp. 92; 432.
Peris, JB; Stübing, G; Figuerola, R. Gui'a of Plantas Medicinal of the Valencian Community. Valencia: The Provinces, 1996, p. 138.
Creek, D; Obón, C. Gui'a Incafo of Plantas Useful and Poisonous of the Iberian Peninsula and Baleares. Madrid: Incafo, 1991, pp. 342-5.
Hellemont, J. Compendium de Phytotherapie go. Bruxelles: Association Pharmaceutique Belge, 1986, p. 117.
Villar, L; Palacín, JM; Bald, C; Go'mez, D; Montserrat, G. Plantas Medicinal of the Pyrenean oscenses Aragonese and others tierrras. 2ª. Huesca: Provincial delegation, 1992, p. 71.
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