There are 12 important organs in our body, which will be at its peak for two hours a day. Normal health or disease of any person depends on this factor. To lead a healthy life, one should learn one's own body functioning language.
Early Morning
3-5 AM LUNGS - It is good to wake up at this hour. The ozone content in atmosphere will be more at this time, which will give a new lease of energy if we practice breathing exercise, yogasanas and meditation. Asthma patient cannot sleep in this time and will suffer breathlessness.
Morning
5-7 AM LARGE INTESTINE - If a person gets up in this time will not have constipation problem. If bowel's movement and taking bath in cold water are done during this time, then he will not have any nervous debility.
7-9 AM STOMACH - Breakfast should be completed during this time.
9-11 AM SPLEEN - It is better to avoid eating. If food is taken in this time, it will increase body temperature, tiredness will increase and digestion power will come down. Particularly diabetic patient will suffer from palpitation, drowsiness etc.
Noon
11-1 PM HEART- Only water can be taken at this time. One shall neither do any hard work nor sleep at this time. Otherwise more carbon-di-oxide will get mixed with oxygen and chances of getting heart attack or paralytic attack or body pain are likely. Generally doctors will be on double alert in hospitals during this time because heart and diabetic patients may get heart attack during this time compared to other hours.
Mid Day
1-3 PM SMALL INTESTINE - After taking lunch, 5 minutes of rest can be taken just by closing eyes. Sleep shall be avoided.
Afternoon
3-5 PM URINARY BLADDER - It is the right time for coffee, tea or juice etc.
Evening
5-7 PM KIDNEY - This is the time to relax from routine work otherwise renal failure or urinary infection may trouble.
Night
7-9 PM HEART WALL - Supper should have been completed during this hour. Otherwise palpitation or chest pain may arise.
Late Night
9-11 PM TEMPERATURE WARMER - This is the time to recharge the organs that worked since morning. So one shall go down to sleep and avoid reading books, watching TV or working with office files.
Mid Night
11-1 PM GALL BLADDER - One must sleep during this time otherwise one will not have any energy for next day work.
Too early morning
1-3 AM LIVER - This is the time for deep sleep. Otherwise it will affect eyesight and body irritation.
Living in accordance with the above listed clock of organs enhanced with yogasanas will illuminate colour and health.
This has been prescribed in Yogasastra.