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What vegetables can you eat when you have a cold and cough?

2025-12-27 10:50:26 healthy

What vegetables can you eat when you have a cold and cough? Analysis of popular health topics on the Internet in 10 days

The weather has changed frequently recently, and colds and coughs have become a hot topic on social platforms. According to the data analysis of health topics on the Internet in the past 10 days, the popularity of diet and health-related content has increased by 35%, among which "diet treatment for colds and coughs" ranks among the top five hot searches. This article combines the latest hot topics and nutritional advice to compile a list of vegetables suitable for consumption during colds and coughs.

Top 5 most searched vegetables related to colds and coughs in the past 10 days
vegetable nameHot search indexCore functions
white radish87,000Resolve phlegm, relieve cough, and enhance immunity
lotus root62,000Moisturizes dryness, quenches thirst, and supplements vitamin C
cabbage58,000Clear away heat and detoxify, rich in fiber
carrot49,000Conversion of beta-carotene to vitamin A
winter melon35,000Diuresis, detoxification, and relief of sore throat

1. White radish: natural cough suppressant

What vegetables can you eat when you have a cold and cough?

In the Douyin topic #diettherapy tips, the video of making white radish and honey water received over 500,000 likes. White radish contains mustard oil, which can promote intestinal peristalsis. Its vitamin C content is 8 times that of pears. Recommended combination:
• Radish and pear soup (clears heat and moisturizes lungs)
• Radish and tangerine peel water (reducing phlegm and relieving cough)

Nutritional information table of white radish (per 100g)
NutrientsContentEfficacy
Vitamin C21mgEnhance immunity
dietary fiber1.6gPromote detoxification
Glucosinolates0.2mgAntibacterial and anti-inflammatory

2. Lotus root: the first choice for moisturizing dryness

The Xiaohongshu#autumn and winter health topic shows that the collection of lotus root dietary therapy notes has increased by 120% week-on-week. Its mucus protein can protect the respiratory mucosa. It is recommended to choose:
• Fresh lotus root juice (relieves dry cough)
• Lotus root and pork ribs soup (nourishing vitality)
Note: People with spleen and stomach deficiency should eat it cooked.

3. Cruciferous vegetable combination

The cabbage + broccoli combination recently recommended by a Weibo health influencer sparked heated discussion:
• Cabbage contains vitamin U, which repairs mucous membranes
• Broccoli contains sulforaphane, which is antiviral
Best way to eat: Steam to retain nutrients

Guide to eating vegetables for colds and coughs
Symptom typeRecommended vegetablesTaboo
Cold coughGinger + green onionAvoid raw or cold food
Wind-heat coughWinter melon + loofahAvoid spicy food
Dry cough without phlegmLily + TremellaAvoid deep frying

4. The golden combination of carrots

Zhihu hot post reveals: Eating carrots and mushrooms together can increase the absorption rate of β-carotene by 50%. It is recommended to make carrot and mushroom porridge, including:
• Daily intake of carotene should be 4-6mg
• Avoid eating with vinegar during coughing

Things to note:

1. It is recommended to cook all vegetables until soft to reduce the burden on digestion.
2. When cough is accompanied by fever, you need to increase your fluid intake
3. If symptoms persist for more than 7 days, seek medical attention promptly.
4. People with allergies should be careful when trying new ingredients.

According to Baidu Health big data, a reasonable combination of dietary therapy can shorten the course of a cold by 1-3 days. It is recommended to choose fresh vegetables in season and get enough rest to help the body recover faster.

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