Quercetin is the main active ingredient found in sophora flower buds. It is a type of flavonoid compound that promotes blood circulation, prevents lipid peroxidation in the body, effectively combats free radicals, inhibits the growth and proliferation of various cells such as leukemia, prostate, colon, liver, and breast diseases. It is also a natural plant dye that can be used not only as a food natural pigment but also as a dye for textiles.
What are the health benefits?
Studies have shown its benefits as a novel pharmaceutical ingredient and dietary supplement. Here are some of its advantages:
1. Enhances aerobic exercise performance
Lack of physical activity is a prevalent issue worldwide, with approximately two-thirds of adults failing to meet the minimum recommended levels of physical activity, such as aerobic exercise. Regular and moderate exercise not only promotes personal physical health but also has the potential to impact mental well-being. Since physical and mental states are often interdependent, a decline in physical abilities can lead to reduced self-esteem.
Multiple research reports have indicated that regular and moderate exercise training can reduce the risks of heart disease, diabetes, osteoporosis, obesity, anxiety, and depression.
2. Beneficial for allergy relief
It is found in sophora flower bud extracts and has potential anti-allergic properties. It can block inflammation-related enzyme factors, inhibit the production of chemical substances, and alleviate allergy symptoms.
3. Helps reduce chronic brain diseases
Research has shown that quercetin is beneficial for preventing degenerative brain diseases such as Alzheimer's disease and Alzheimer's syndrome. It stimulates the nervous system, relieves neural pressure in the brain, and effectively prevents and reduces chronic brain diseases.
4. Contributes to lowering blood pressure and blood sugar
It helps lower blood pressure levels, relieves blood vessel constriction and dilation, regulates blood pH balance, balances blood concentration, and effectively reduces blood pressure.
5. Delays aging
It is a natural antioxidant that helps eliminate aging and damaged cells, fights against aging, accelerates skin metabolism, increases collagen in the skin, and prevents skin aging.
6. Aids in combating depression
Sophora flower bud extracts can increase the levels of gamma-aminobutyric acid (GABA) and glutamate in the brain, improve brain excitability, enhance motor function, and reduce anxiety factors in the brain, effectively combating depression.
7. Helps fight inflammation
Research has shown that quercetin from sophora flower buds can reduce inflammatory markers in the body, such as interleukin molecules. It serves as an effective supplement in the treatment of inflammatory conditions, quickly and effectively relieving leg stiffness, post-activity pain, and difficulty walking in patients with rheumatoid arthritis.
Domestic and international studies have shown its significant application effects in lung nodules, lung diseases, pulmonary fibrosis, and COVID-19.
It is a natural flavonoid compound widely found in the flowers, leaves, and fruits of various plants, exhibiting extensive pharmacological effects. In recent years, there has been an increasing amount of research conducted by scholars both domestically and internationally on pharmacological properties. Its applications in respiratory system diseases, including pulmonary fibrosis, lung injury, and respiratory viral infections, have shown remarkable effects.
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