Why do I get diarrhea after eating onions?
Recently, many netizens have reported diarrhea after eating onions, which has triggered widespread discussion. In order to help everyone better understand this issue, we searched the hot topics and hot content across the Internet in the past 10 days and compiled the following structured data and analysis.
1. Nutritional value and common functions of onions

| Nutritional information | Content (per 100g) | effect |
|---|---|---|
| dietary fiber | 1.7 grams | Promote intestinal peristalsis |
| Vitamin C | 7.4 mg | Enhance immunity |
| sulfide | Rich | Antibacterial and anti-inflammatory |
2. Possible causes of diarrhea after eating onions
According to online discussions and expert opinions in the past 10 days, the main causes of diarrhea after eating onions include:
| reason | Proportion | illustrate |
|---|---|---|
| Sensitive gastrointestinal | 45% | Irritating substances in onions may cause gastrointestinal upset |
| Overeating | 30% | Ingesting too many onions at one time will increase the burden on the intestines |
| Food is unclean | 15% | Onions are not cleaned or have gone bad |
| other reasons | 10% | Such as individual differences, improper food combination, etc. |
3. How to avoid diarrhea after eating onions
In response to the above reasons, we have compiled the following suggestions:
| measure | Specific practices | Effect |
|---|---|---|
| Eat in moderation | No more than 50 grams each time | Reduce intestinal irritation |
| Clean thoroughly | Rinse with running water for more than 30 seconds | Remove surface bacteria |
| Cooked and eaten | Cook on high temperature for more than 3 minutes | Reduce irritation |
| Pair with other foods | Serve with staple food | buffer irritation |
4. Expert advice and experience sharing with netizens
1.Expert advice:Nutritionists point out that although onions are good for health, people with weak gastrointestinal function should control their intake. It is recommended to start with a small amount and observe the body's reaction.
2.Netizen experience:Many netizens said that frying onions before eating them can significantly reduce discomfort symptoms, while eating raw onions is more likely to cause gastrointestinal problems.
3.Special circumstances:Some netizens reported that they are allergic to onions. In this case, they should stop eating them immediately and seek medical treatment.
5. Popularity statistics of related topics
| topic | amount of discussion | heat index |
|---|---|---|
| health benefits of onions | 12,500 | 85 |
| Side effects of eating onions | 8,200 | 72 |
| Diet for people with sensitive gastrointestinal | 15,300 | 91 |
6. Summary
Diarrhea after eating onions is a topic that has attracted much attention recently. The main reasons include gastrointestinal sensitivity and excessive consumption. By eating them in moderation, washing them well, and cooking them correctly, most people can enjoy the health benefits of onions without causing gastrointestinal problems. If symptoms persist or worsen, it is recommended to seek medical examination in time.
This article is based on the hot topics on the Internet in the past 10 days. I hope it can help everyone better understand this phenomenon and eat onions scientifically and rationally.
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