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Why eat more roughage? What benefits does coarse grain have to the body?

Now, many of the foods we come into contact with are labeled with coarse grain, and people like coarse food very much. So what's the benefit of eating more roughage on earth? What's the nutritional value of roughage? Let's take a look at it with sihai.com.

Why eat more roughage? What benefits does coarse grain have to the body?

Food contains a variety of essential nutrients for human body, and some of these nutrients are destroyed during grain processing. Therefore, long-term intake of fine grains, the human body will appear a series of adverse reactions.

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Coarse cereals are rich in food fiber. When food fiber is chewed in the mouth, it can reduce the food residue attached to the teeth and prevent the occurrence of periodontal disease and dental caries. When you are troubled by constipation, food fiber can help you to avoid worry, and then it becomes the body cleaner. Food fiber has a certain volume, which can promote the extrusion movement of intestinal tract to feces.

At the same time, food fiber can absorb water, dilute the feces, reduce the hardness of feces, and shorten the time for fecal wastes to pass through the large intestine, thus preventing constipation. It is precisely because food fiber can accelerate defecation and dilute feces, shorten the residence time of harmful substances in the intestinal tract, thus reducing the stimulation of harmful substances to the intestinal tract and playing a certain role in the prevention of colon cancer.

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