1. The amount of harmful substances in the air by active cough method is amazing, including the waste discharged by factories, mines, motor vehicles and domestic fuels, which is about 100. These harmful substances invade the lungs with breathing, which can damage lung tissues such as bronchi and alveoli, and can also visit blood from here, leading to blood poisoning and endangering all organs.

At this time, it can be removed by coughing. The method is to take a deep breath in a place with fresh air before going to bed every morning, noon or night. When inhaling, slowly raise your arms, then suddenly cough, quickly hang down your arms, and let the air flow out of your nose and mouth to expectorate. Do this repeatedly 10 times, and do normal breathing several times between coughs to prevent hyperventilation. Sticking to this method can keep the lungs clean and prevent poison from spreading from the lungs to people.

2. Intestines, especially the large intestine, are places where feces accumulate, and feces contain a lot of toxins, such as hydrogen sulfide, indole, feces odor and so on. The longer the feces accumulate in the intestine, the greater the damage to the intestinal mucosa (which is also one of the bane of the formation of intestinal cancer), and the higher the probability of invading the blood. Therefore, it is necessary to develop the habit of regular defecation (65438+ 0 ~ 2 times a day) to reduce the retention of intestinal toxins.

It is best to use drinking water flushing method to clean the intestines regularly. The practice is: choose one day in 1 month, skip breakfast and lunch, and drink 2000 ml ~ 3000 ml of cold boiled water on an empty stomach (tap water is boiled for 3 minutes, and then cooled to 25℃ ~ 30℃).