What to eat to enhance immunity
Recently, with seasonal changes and increased health awareness, how to enhance immunity through diet has become a hot topic across the Internet. The following are popular discussions and scientific suggestions in the past 10 days, combined with structured data to provide you with practical guidance.
1. List of popular foods that enhance immunity

| food category | represents food | key nutrients | function |
|---|---|---|---|
| High protein | Eggs, fish, lean meat | High quality protein, zinc | Promote antibody synthesis and repair tissue |
| Vitamin C | Citrus, kiwi, broccoli | Vitamin C | Antioxidant, enhance white blood cell activity |
| Probiotics | Yogurt, kimchi, natto | Probiotics | Regulate intestinal flora and improve immune barrier |
| Antioxidants | Blueberries, red cabbage, nuts | Anthocyanins, Vitamin E | Reduce free radical damage |
| Anti-inflammatory | ginger, garlic, turmeric | Curcumin, Allicin | Inhibit inflammatory response |
2. Recent hot immune diet trends
1.The “Rainbow Diet” goes viral: Social platforms recommend a daily intake of 5 colors of fruits and vegetables (such as red tomatoes, green spinach, purple eggplant) to cover more comprehensive nutrients.
2.Fermented foods are popular: Experts point out that fermented foods such as kimchi and kombucha can increase beneficial bacteria in the intestines, and related topics have been read by over 10 million people.
3.The “superfood” controversy: Can chia seeds, kale, etc. really improve immunity? Popular science bloggers recommend rational matching and avoid over-marketing.
3. Scientific matching suggestions
| scene | Recommended combination | Efficacy |
|---|---|---|
| breakfast | Eggs + whole wheat bread + kiwi fruit | Protein + dietary fiber + vitamin C |
| lunch | Salmon + brown rice + broccoli | Omega-3+Vitamin D+Antioxidants |
| dinner | Chicken Breast + Purple Cabbage Salad + Yogurt | Low-fat protein + probiotics + anthocyanins |
4. Misunderstandings to avoid
1.Excessive supplementation of a single nutrient: If a large dose of vitamin C may cause diarrhea, it should be taken from food first.
2.Ignore cooking methods: High-temperature frying will destroy the nutrition of fruits and vegetables. It is recommended to steam or cool them.
3.Blindly following the trend of “Internet celebrity recipes”: Some recipes lack balance and need to be adjusted based on personal physique.
5. Expert advice
The Chinese Nutrition Society reminds: To improve immunity, you need to adhere to a diversified diet for a long time, and consume at least 12 kinds of food every day, and more than 25 kinds of food every week. Special groups (such as pregnant women and patients with chronic diseases) should consult a doctor for a customized plan.
Through a reasonable combination of the above foods, combined with regular work, rest and exercise, you can effectively enhance your physical fitness and cope with the health challenges brought about by seasonal changes.
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