🌿 Folk Prescriptions

Moon phases wax and wane. Our bodies are no different—they resemble tiny planets, rising and falling with the 12 hours of the day, the lunar cycles each month, and the 24 solar terms annually. Traditional Chinese medicine calls this system “Chronomedicine,” meaning our bodies respond to the movements of sun and moon, with organs sequentially flourishing and declining in a rhythmic pattern. If we align with our body’s biological clock, identify vulnerable moments, and make timely corrections, our body can be tuned to optimal condition.
Adjusting the Daily Rhythm Clock with TCM
Each hour of the day is governed by a specific organ—the time when it is most active. As time passes, its strength diminishes to a low point, known as the vulnerable period, cycling continuously.
1–3 AM:
This is the peak time for the liver. What we can do is sleep, providing the liver with an ideal working environment. The liver’s weakest time is 1–5 PM. Therefore, it is recommended to schedule demanding tasks in the morning. The liver dislikes fatigue; although rest should be maintained anytime, this period is especially critical. If work is unavoidable, since the liver opens to the eyes on the body surface, take eye breaks every hour for five minutes at least.
Those with the following symptoms need liver care most: dizziness, irritability, restlessness, depression, frequent dreams, chest or rib discomfort, and menstrual irregularities.
The liver stores blood in the body. When the liver functions well, the spleen and stomach operate normally, ensuring smooth flow of qi, blood, and fluids. To nourish the liver, one should be gentle and graceful. In TCM, the liver is called the “General Official,” the leader among warriors—strong-willed, impulsive, direct, and unable to compromise. Nourishing the liver means regulating its temperament. Aggressive temper only fuels its fury. Thus, one must maintain gentleness and serenity mentally, avoiding anger and depression. This prevents excessive liver qi, allowing the liver to maintain normal regulatory function.
5–7 AM:
This is the peak time for the kidneys. Many men feel sexually aroused in the morning—this explains why. The kidney’s weakest time is 11 PM–1 AM. It is advised to go to bed early, rest the spirit, and avoid stimulating the man during his most vulnerable moment.
Those with the following symptoms need kidney care most: dizziness, tinnitus, memory decline, sexual dysfunction, weakness in hands and feet, soreness in waist and knees, susceptibility to colds, infertility, premature birth.
The kidneys are vital organs for both men and women. They store essence, receiving and managing all refined energies gathered from other organs. Kidney care focuses on “storage.” Those who gossip excessively may struggle to survive. During winter, maintain mental tranquility, control mental activity, and strive to remain reserved—like guarding a private secret. The core idea is: keep spirit inward, not exposed outward. Also regulate negative emotions—when encountering unpleasant events, quickly discard, release, or let go.
7–9 AM:
This is the peak time for the lungs. Any physical exercise is best scheduled during this window, when lung power is strongest. Aerobic activities like jogging can strengthen lung function. The lungs are most vulnerable from 9–11 PM. During this time, coughing tends to worsen. It is recommended to hold a slice of pear in your mouth after dinner and spit it out when brushing teeth before bed.
Those with the following symptoms need lung care most: weak breathing, faint voice, rapid breathing, chest tightness, coughing, wheezing.
The lungs sit atop the five internal organs, known as the “Crown of the Body.” They govern respiration, drawing in fresh air from nature and expelling stale air from the body. They assist the heart in promoting smooth metabolism. Lily bulbs are ideal for moistening the lungs. With a sweet and slightly bitter taste, lilies excel at moistening the lungs, stopping coughs, clearing the mind, and calming the spirit—especially effective for lung diseases. They can be cooked with apricot kernels into porridge, simmered with rock sugar and honey, or stir-fried with celery. The lungs welcome them all. Additionally, pears, white fungus, and walnuts also help generate saliva and moisten the lungs.
9–11 AM:
This is the peak time for the spleen. Those with weak spleens should move lunch forward to 11 AM, as this is when spleen energy is strongest, enabling optimal digestion and nutrient absorption. The spleen is weakest from 7–11 PM. It is recommended to eat a fruit one hour after dinner, as sweet flavors help strengthen the spleen.
Those with the following symptoms need spleen care most: bloating, diarrhea, fatigue, seminal emission, excessive vaginal discharge, shortness of breath, reluctance to speak, lax ligaments and muscles.
The spleen is the “Granary Official” of the body, responsible for digesting food and transporting nutrients throughout the body. Two simple methods can strengthen the spleen: first, massage the abdomen—lie flat, place one hand over the navel, and rotate clockwise 20 times. Second, if too many raw or cold foods have been consumed, cold accumulates in the spleen and stomach, impairing digestion. Use a thick gauze bag filled with 100 grams of heated salt, place it three finger-widths above the navel, to warm the spleen and dispel cold.
11 AM–1 PM:
This is the peak time for the heart. Tasks requiring mental effort are best done at noon, when heart energy is strongest. The heart is weakest from 9 PM–1 AM. Therefore, those with congenital heart weakness should go to bed early and avoid staying up late. It is recommended to drink a glass of carrot juice or tomato juice before bed—red foods nourish the heart.
Those with the following symptoms need heart care most: palpitations, chest tightness, insomnia, forgetfulness, mental unrest, irritability, even severe chest pain.
The heart is the master organ, coordinating all other organ functions. It propels blood circulation throughout the body and governs mental, conscious, and cognitive activities. Heart care should follow the “Three Appropriateness” principles: appropriate timing—best done in the cool morning or evening; appropriate intensity—prefer light exercise, lasting 20–30 minutes, with moderate exertion; appropriate location—prefer outdoor activities, such as parks, lakesides, or courtyards with shade and ventilation.