By chance, Aunt Zhang heard about the ability of astragalus to improve immunity at a health lecture in the community, and she decided to try it. After a few weeks, she felt more physically and mentally better. However, the experience of her neighbor, Mr. Lee, was very different. Mr. Li also started taking astragalus without consulting a doctor, and as a result, instead of feeling an improvement in physical strength, he suffered from insomnia and increased blood pressure. These two very different cases make one wonder: although astragalus is good, it is obviously not suitable for everyone.
Astragalus, a Chinese herbal medicine with a long history, has long been known as a natural herb that can enhance physical fitness and improve immunity. Its main components, such as flavonoids and saponins, have proven their health benefits to humans by modern scientific research. Flavonoids have been found to have a powerful antioxidant effect, which can effectively scavenge free radicals in the body, delay cell aging, and thus enhance immunity. On the other hand, saponin components have shown the potential to regulate blood sugar and blood lipids, and have a certain auxiliary effect on people with abnormal glucose metabolism and increased systemic arterial blood pressure.
Scientific studies have further revealed the positive effects of astragalus in improving the activity of human immune cells, promoting blood circulation, and enhancing heart function. For example,A study of astragalus extract found that it significantly increased the activity of macrophages, one of the body's most important immune cells, which are essential for defending against foreign pathogens.
Be cautious in choosing astragalus: four major groups of people need to be avoided
Astragalus, as a Chinese herbal medicine widely known as an immunity-boosting herb, is actually not suitable for everyone. In some specific cases, the consumption of astragalus is not only not beneficial, but may have adverse effects.
1.Those with a strong physique: Beware of "adding fuel to the fire".
People with a strong constitution usually show warm hands and feet, red face, dry mouth, and easy insomnia. The warming and tonic properties of astragalus may exacerbate the "internal fire" for such people, causing or worsening symptoms such as aphthous sores and constipation. It is recommended that people with a strong physique, especially those with the above manifestations, avoid taking astragalus.
2.Patients with specific medical conditions: Careful consideration
For people with autoimmune diseases such as rheumatoid arthritis or certain cancers, astragalus may interfere with the management and process of the disease. Especially when the immune system is already overactive, astragalus may exacerbate the condition. It is important to discuss with a medical professional before considering the use of astragalus so as not to affect your existing plan**.
3.Pregnant women: Safety first
While astragalus has a variety of health benefits, its safety has not been fully validated for pregnant women。Considering the sensitivities of fetal development, pregnant women should avoid the use of astragalus unless explicitly instructed by a medical professional.
4.Drug interactions: avoid adverse effects
People who are taking certain drugs such as anticoagulant drugs and hypoglycemic drugs should be alert to potential drug interactions before adding astragalus as a supplement**. The composition of astragalus may affect the effectiveness of other medications, increase the risk of bleeding, or affect blood sugar control. Before deciding to use astragalus, it is important to discuss it with your doctor to ensure that it does not interfere with existing regimens.
Practical advice: Use astragalus safely
Although astragalus is safe for most people, there are still certain guidelines to follow on how to ensure its safe and effective use.
Individualized considerations: Consider your own constitution, health status, and the presence or absence of one of the above four conditions. When in doubt, the best practice is to consult a medical professional.
Consult your doctor before you begin: Discuss with your healthcare provider before starting to take astragalus or any supplements, especially if you are taking other medications or have chronic health conditions.
Take in moderation: Follow your doctor's advice and do not increase the dose on your own. Overdose of astragalus may pose unnecessary health risks.
Closely observe the body's reactions: After starting to take Astragalus, be aware of any new health problems or symptoms, discontinue use immediately and consult a physician if you feel unwell.
By following the guidelines above, most people can safely take advantage of the health benefits that astragalus brings. However, it is critical to recognize that astragalus is not suitable for everyone, especially the four specific populations mentioned above. In the pursuit of health, it is essential to choose and use supplements carefully.