What Diseases Can Walnuts Treat?

Mar 05, 2025 Source: Cainiu Health
Dr. Zhang Xiuhong
Introduction
Under normal circumstances, walnuts can help alleviate and treat conditions such as kidney deficiency with weak lower back, dry intestines with constipation, cognitive decline, bacterial infections and inflammation, and cold-induced asthma. As a food item, walnuts should be consumed according to individual needs, with appropriate adjustments to dietary structure to maintain nutritional balance and a healthy lifestyle. If used as a traditional Chinese herbal medicine, their use should follow the guidance of a qualified TCM practitioner.

Generally speaking, walnuts can be used to treat conditions such as kidney deficiency with weak lower back, constipation due to intestinal dryness, impaired cognitive function, bacterial infections and inflammation, as well as asthma with cold lungs. Detailed explanations are as follows:

1. Nourish the Kidneys and Strengthen the Lower Back

Walnuts are warm in nature and enter the kidney meridian. They are believed to nourish the kidneys and enhance kidney function. Consuming walnuts in moderation may help alleviate symptoms caused by kidney deficiency, such as soreness and weakness in the lower back and knees, and fatigue.

2. Lubricate the Intestines and Relieve Constipation

Walnuts are rich in oils, which have a lubricating effect on the intestines. The oily components can moisten the intestines, promote peristalsis, and facilitate the elimination of fecal matter. If symptoms of intestinal dryness and constipation occur, moderate consumption of walnuts may help alleviate these symptoms.

3. Enhance Brain Function and Intelligence

Walnuts contain abundant linoleic acid and DHA, which are essential nutrients for brain and visual development. Eating walnuts in moderation may help improve memory and enhance brain activity.

4. Antibacterial and Anti-inflammatory Effects

Walnuts are rich in trace elements such as copper, magnesium, and potassium, as well as nutrients like vitamin B6 and folic acid. These components give walnuts certain antibacterial properties. In daily life, the antibacterial properties of walnuts can be utilized to clean and disinfect home environments to prevent the spread of pathogens.

5. Warm the Lungs and Alleviate Asthma

Walnuts can warm the lungs, enhance the lung's functions of dispersion and descent, and replenish kidney energy, allowing the kidneys to better receive and retain qi, thus maintaining steady and deep respiration and relieving symptoms of asthma and coughing.

As a food, moderate consumption of walnuts is beneficial to health, but they cannot replace standard medical treatment. If used as a traditional Chinese medicine, their use should follow the guidance of a qualified TCM practitioner.

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