Regarding nourishing the liver, Professor Yin Zhichao, deputy director of the Science and Technology Cooperation Center of Chinese Academy of Traditional Chinese Medicine, pointed out that in China's traditional medical theory, the liver belongs to wood, and it is happy to reach the peak, which corresponds to the rising of yang in spring. Spring is the best season to nourish and protect the liver, and it is also the season with frequent liver diseases. If you don't pay attention to emotional regulation and liver qi stagnates, many diseases will be born. Such as emotional exhaustion, hyperactivity of liver yang and elevated blood pressure, patients with cardiovascular and cerebrovascular diseases are also prone to stroke. Statistics from major hospitals also show that every spring, there are more patients with liver disease or liver disease recurrence than in other seasons.

Professor Yin said that as a creature in nature, with the change of climate, solar terms and other environmental conditions, the running state of human internal organs will also change. Therefore, people's diet and daily life should be adjusted accordingly, which is the so-called "harmony between man and nature". In spring, the liver qi is vigorous and rising, and people's spirit does it one brace up. However, if the liver qi rises too much or stagnates, it is easy to damage the liver, and cold lesions will appear in summer. In addition, China's splendid medical culture of nearly 5,000 years has already brilliantly put forward classic ideas such as "preventing diseases". Therefore, we should adapt ourselves to the change of the weather in time, adjust our daily diet and spiritual support accordingly, and strengthen the health care of the liver through "prevention before illness, prevention without change".