The Efficacy and Benefits of Soaking Willow Leaves in Water
Under normal circumstances, willow leaf tea has effects of clearing heat and detoxifying, reducing swelling and relieving pain, promoting digestion, providing antimicrobial action, and supporting the immune system. However, it is important to note that significant usage should be conducted under the guidance of a physician. Detailed analysis is as follows:

1. Clearing Heat and Detoxifying: Willow leaf tea tastes bitter and is cold in nature; it can clear internal heat and toxins, purify the blood, promote metabolism, thus helping to enhance immunity and prevent diseases such as colds and pharyngitis.
2. Reducing Swelling and Relieving Pain: The volatile oils and salicin contained in willow leaves have anti-inflammatory, analgesic, and anti-edema properties. Drinking willow leaf tea can help alleviate and treat pain and inflammation.
3. Promoting Digestion: Willow leaves are rich in dietary fiber, which can accelerate intestinal peristalsis and help relieve constipation, thus promoting digestion. At the same time, willow leaf tea can lubricate the gastrointestinal tract, increase appetite, and aid digestion.
4. Antimicrobial Action: Experimental studies have shown that extracts from willow leaves can inhibit various bacteria and fungi, including Staphylococcus aureus, Escherichia coli, and Candida albicans, thereby reducing the risk of infection to some extent.
5. Supporting the Immune System: Willow leaves are rich in vitamin C and antioxidants, which play a certain role in enhancing the immune system. Vitamin C can stimulate the production of white blood cells, improving the body's resistance to disease, while antioxidants can remove harmful free radicals, reducing the risk of chronic diseases.
In daily life, when harvesting willow leaves, one should choose an unpolluted environment and avoid collecting leaves containing pesticides or other harmful substances. Additionally, excessive consumption of willow leaf tea should be avoided.