https://reviewshs.com/guide-to-sharpening-a-sharp-knife-is-a-safe-knife/ 

Asharp knife is a safe knife

In this way, constipation and the use of laxatives areavoided, which can irritate the intestine causing inflammation and causinggases. To help regulate the intestine, you can increase the consumption ofseeds such as: sesame, flaxseed and chia, adding 1 tbsp at each meal. However, toensure the elimination of feces, you should consume 2 L of water, juice or teawithout sugar every day, this way the feces are hydrated and their exit is mucheasier.

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