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FLAX
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A detail of the plant
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Linum
usitatissium L.
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| Scientific noun: Linum usitatissium L. |
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Common noun : Flax |
| Family: Flax family -Linaceae |
| Habitat: Cultivated long time ago like a textile plant and for its seeds. Today it can be found like a naturalized plant in some dry places, rich in organic waste. |
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Active principles:
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| Active parts: The seeds |
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Medicinal uses of linseed: The richness in alpha-linoleic acid and other fatty unsaturated acids of linseed protects our heart, avoiding "angina pectoris", by preventing the arteriosclerosis and diminishing cholesterol. (Eat bread or other meals that contain the seeds of this plant) The ingestion of foods that include these acids helps to prevent the appearance of tumors in the chest and in the skin. Also there is much research about the possibility that phytoestrogenic lignans may be effective in the cancer decrease because of their antioxidant, antiestrogenic and antitumoral properties. External use: In external use, one takes advantage of its demulcent properties (it softens and protects the irritated parts of the skin) It also has emollient properties ( It softens the skin, forming a layer on it that impedes the evaporation of water) So, we can elaborate cataplasms with the flour of the seeds that will be suitable for the treatment of skin affections, as eczemas, swellings produced by blows or twists, maturation of furuncles, etc. (This is carried out stirring the flour with very hot water which will produce a thick dough. This is put in a gauze and applied on the affected area) Equally the oil of this plant is used externally to cure affections of the skin. You can use it in the same cases we saw above or in different ones such as burns or hair fall (In the first instance, apply a layer of oil diluted in the same proportion of water on the burnt surface; in the second one, one should carry out a daily lotion of one's hair with the flax oil diluted in the same proportion of water. Gargles with cold infusions of seeds during 9 hours are useful to combat sore throat. (Make gargles with this preparation) With the infusion of 10 gr. of seeds for a liter of water can be carried out vaginal rinsings for the treatment of the inflammations of the uterus (metritis) The same preparation can be used to carry out enemas to reduce swelling of the rectum. Industrial: Flax has been cultivated from the antiquity for the extraction of
fibers and oil. Flax oil is used fundamentally in the industry of paintings
and varnishes by its capacity of quick drying, because it forms a protective
layer on the painted surfaces against environmental factors. We use
it to protect wood, iron or other exposed materials . This same oil
enters as one of the main components in the production of the linoleum,
a type of waterproof product that is used to cover floors. These preparations should not be ingested in obstructions of the esophagus, intestine or pylorus. By ingesting it we can alter the absorption of medications, among them the insulin of the diabetics. Flax oil, with similar properties to the seeds, should be bought in herb shops or pharmacies, using that one that has been produced by means of appropriate procedures that inhibit the enzymes that cause the liberation of cyanhydric acid. Medical advice should be read carefully. |
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Toxicity: Possible. Linamarin, as a result of the action of linase enzyme, produces cyanogenetic glycosides. To avoid them it is advised to eat the seeds whole or to carry out cold infusions or to boil them at least during 10 minutes. Big quantities of this plant should not be ingested. Many investigators consider that the quantity of glycosides that can be liberated is not big enough as to be toxic The use of flax cakes in animals has produced intoxications when this product has not been subjected to heat treatments that destroy the enzyme linase or they have not been industrially extracted by the appropriate solvents. The component proportions in fodder for pigs and cows should be controlled and it should never be given to hens or other poultry, for which these cakes are always toxic. Linseed flour, used externally, can produce reactions to the skin if it is too old and it has become rancid, so we should use it quickly after grinding the seeds. Under the same conditions flax oil can also be irritating to the skin.
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The
information given is informative. In case of doubt, consult the doctor.
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