What should I eat to boost my immunity if I get sick easily?
Disease description:
I am a 25-year-old female. Recently, I have been feeling unwell frequently, often catching colds and developing fevers. I think my immunity is very poor. I would like to ask, what should I eat to improve my resistance if I get sick easily?
Doctor's answer (1)
Dr. Shen Yonghua
People who are prone to illness can boost their immunity through diet. Foods rich in vitamin C, such as citrus fruits, strawberries, and kiwifruit, can enhance immune system function. Foods rich in vitamin A, such as carrots, sweet potatoes, and spinach, help maintain healthy skin and mucous membranes, forming the first line of defense against pathogens. Foods rich in zinc, such as oysters, lean meats, and nuts, help maintain normal immune cell function. Foods rich in omega-3 fatty acids, such as deep-sea fish, flaxseeds, and walnuts, have anti-inflammatory effects and support immune function. In addition, whole grains, legumes, and fermented foods such as yogurt and kimchi can provide probiotics and essential nutrients that promote intestinal health and immune function.
To enhance immunity, it is recommended to maintain a diverse diet and achieve balanced nutrient intake. Ensure adequate daily water intake, as drinking plenty of water helps eliminate toxins and maintain the body's fluid balance. Maintaining healthy lifestyle habits, such as regular sleep patterns and moderate exercise, contributes to overall physical well-being. Avoid excessive stress and staying up late, as these factors can weaken the immune system. If you frequently get sick, it is advisable to undergo regular medical checkups to detect and treat any underlying issues promptly.
