How to use: Flaxseed (whole or bruised): 5 g of seeds to steep for 30 minutes in at least 150 ml of water. Take with a glass of water 2-3 times a day. The effect begins after 18-24 hours. When flaxseeds are used to take advantage of their laxative effect, an appropriate amount of water is essential, otherwise intestinal obstruction may occur. Avoid prolonging flaxseed treatment beyond 3-4 weeks. Flaxseeds can also be taken in soup form: grind 1 tablespoon of seeds, let them sit in boiling water, and then combine them with a vegetable puree. Poultice: put 60 g of flax flour in 250 ml of water and cook for about 5 minutes until a fairly thick paste is obtained. Then apply to the chest as hot as possible, wrapping it in a cotton cloth and repeating the application several times (popular use to promote respiratory well-being) Contraindications: Flax seeds are generally considered safe, but it is very important to take them with an adequate amount of water to avoid the risk of intestinal obstruction. Avoid taking flaxseed if you have individual sensitivities to the plant or some of its components. Avoid taking them at the same time as medications as, due to their high mucilage content, they may cause a reduction in their absorption.