As winter transitions into spring, flu outbreaks, especially influenza A, become more prevalent. Many people look to boost their immune system through diet. However, did you know that some seemingly beneficial foods could actually worsen flu symptoms?

For instance, oranges and sugarcane are often believed to be rich in vitamin C and soothing for the throat. However, they may pose unexpected health risks during flu season.

💡 Doctor’s Recommendation: Limit oranges and sugarcane, and instead, consume four types of foods that help clear the lungs and cool the body. Let’s explore why and how to adjust your diet for better health during this flu season!

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1. Why Should You Avoid Eating Too Many Oranges and Sugarcane When You Have Influenza A?

🍊 Oranges – Cooling or Overheating?

Many people believe that consuming vitamin C from oranges helps speed up flu recovery. However, oranges contain a high amount of sugar, especially sweet varieties like navel oranges and honey oranges.

📌 Sugar content in oranges:

• Every 100g of orange contains about 9-12g of sugar
• Sweeter varieties (like mandarins) may have even higher sugar levels

👉 Why is this problematic?

• Excess sugar can weaken the immune system, reducing the effectiveness of white blood cells.
• In traditional Eastern medicine, oranges are considered warming and can lead to internal heat, causing throat dryness, increased mucus production, and prolonged coughing.
• During flu recovery, eating too many oranges can delay healing from throat inflammation.

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🍬 Sugarcane – Hydrating but Mucus-Producing

Sugarcane is naturally rich in water and can help replenish fluids. However, during flu season, excessive consumption may have negative effects.

📌 Sugar content in sugarcane:

• 100g of sugarcane juice contains 17-20g of sugar – higher than many carbonated soft drinks!

👉 Why should you avoid too much sugarcane?

• High sugar levels create an ideal environment for viruses and bacteria, worsening infections.
• Sugarcane has a cooling nature, which can disrupt digestion if consumed excessively, leading to diarrhea or bloating.

📌 Conclusion:

• Avoid excessive consumption of oranges and sugarcane, especially if you have sore throat or mucus buildup, as they may prolong recovery.
• Instead, focus on foods that soothe the lungs, reduce inflammation, and speed up healing.

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2. Four Lung-Clearing, Cooling Foods to Fight Influenza A

🥝 1. Pears – The "Golden Fruit" for Winter Health

Pears are among the best fruits for lung health. With over 85% water content, they are rich in fiber and vitamins that help:
✅ Reduce coughing and soothe the throat
✅ Cool the body, reduce inflammation, and lower fever
✅ Replenish fluids to prevent dehydration during fever

📌 Best ways to consume pears:

• Steamed pear with rock sugar, goji berries, or fritillary bulbs – a traditional remedy for cough and throat inflammation.
• Fresh pear or pear juice – avoid adding sugar to prevent excess sugar intake.

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🥕 2. White Radish – The "Mini Ginseng" of Winter

There's a saying: "Eat radish in winter, eat ginger in summer, and you won't need a doctor." White radish is known to:
✅ Cool the body, detoxify, and reduce inflammation
✅ Loosen mucus and clear the respiratory tract
✅ Boost immunity and speed up recovery

📌 Best ways to consume white radish:

• Radish soup with pork ribs – both nutritious and lung-clearing.
• Sliced radish soaked in honey – a natural remedy for cough and sore throat.

🌿 3. Snow Fungus (Tremella) – The "Natural Hyaluronic Acid"

Snow fungus is not only beneficial for the skin but also one of the best foods for keeping the lungs hydrated. It helps:
✅ Moisturize the respiratory tract and prevent throat dryness
✅ Enhance immune function for faster flu recovery
✅ Provide antioxidants to protect the lungs from viral damage

📌 Best ways to consume snow fungus:

• Snow fungus soup with red dates and lotus seeds – nourishes the lungs and promotes relaxation.
• Snow fungus porridge with pears – helps relieve cough and throat discomfort.

🌸 4. Lotus Root – Soothing for the Throat and Anti-Inflammatory

Lotus root is excellent for digestion and is also highly effective in reducing cough and inflammation. It helps:
✅ Soothe the throat and reduce infection
✅ Boost immunity against flu viruses
✅ Improve digestion and overall health

📌 Best ways to consume lotus root:

• Fresh lotus root juice – effective in reducing sore throat and irritation.
• Lotus root soup with chicken – a nutritious dish for quick recovery.

3. Additional Tips to Prevent Influenza A

✅ Wash hands frequently and avoid touching your face.
✅ Maintain indoor humidity to prevent dry air from irritating your respiratory system.
✅ Engage in light exercise but avoid intense activity while recovering.
✅ Get enough sleep (7-8 hours per night) to support a strong immune system.

4. Conclusion: Eat Right to Fight Influenza A

🛑 Limit oranges and sugarcane during flu season, as they may worsen inflammation and prolong recovery.
✅ Increase intake of pears, white radish, snow fungus, and lotus root – these foods help clear the lungs, reduce throat inflammation, and support immunity.
📌 Taking care of your health the right way can help you get through flu season with ease! 💪