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What is the normal sleep time for people aged 30 to 40?
What is the maximum sleep time of a normal person in a day? , ................................

Normal sleep time is eight hours.

The best sleep time should be 9.30 pm-5.30 am the next day.

List of body organ worksheets-see Health.

1.9- 1 1 pm is the time for the immune system (lymph) to detoxify. During this time, you should be quiet or listen to music.

Second, at night 1 1- in the morning 1, liver detoxification needs to be carried out while sleeping.

Third, in the morning 1-3, the detoxification of gallbladder is the same.

Fourth, at 3-5 am, the lungs are detoxified. This is why people who cough the most during this time, because the detoxification has reached the lungs; Drugs should not be used to avoid inhibiting the elimination of waste.

5. 5-7 in the morning, the large intestine is detoxified, and you should go to the toilet to defecate.

6. At 7-9 am, when the small intestine absorbs a lot of nutrients, it is time to eat breakfast. Patients had better eat early, before 6: 30, and healthy people had better eat before 7: 30. number

People who eat breakfast should change their habits, even if it is postponed until 9 o'clock or 10, it is better than not eating at all.

Seven, midnight to 4 o' clock in the morning is the stage of spinal cord hematopoiesis, so you must sleep soundly and don't stay up late.