What fruits will cause constipation? Revealing the top 10 fruits that may aggravate constipation
Constipation is one of the common health problems of modern people, and diet is a key factor affecting intestinal health. Fruit is generally considered to be a good helper in promoting digestion, but some fruits may actually aggravate constipation due to high tannins, low fiber or special ingredients. The following is a list and related analysis of “Fruits that may cause constipation” that have been hotly discussed on the Internet in the past 10 days.
1. List of top 10 fruits that may aggravate constipation
| Ranking | Fruit name | Possible reasons | Recommended serving size |
|---|---|---|---|
| 1 | unripe banana | Contains a large amount of tannic acid, which inhibits intestinal peristalsis | ≤1 per day (choose ripe bananas) |
| 2 | persimmon | The combination of tannic acid and pectin can easily form "stomach persimmon stone" | Avoid eating on an empty stomach |
| 3 | pomegranate | The seeds are difficult to digest, and excessive amounts can easily accumulate in the food. | ≤ half a day |
| 4 | Mangosteen | High sugar may inhibit intestinal flora | ≤3 per day |
| 5 | Rambutan | The pulp is thick and digests slowly | Eat in small amounts |
| 6 | Lychee | High in sugar and warm in nature | ≤5 pills per day |
| 7 | star fruit | Oxalate affects metabolism | People with weak kidney function should eat with caution |
| 8 | Guava | Lots of seeds and thick fiber | Eat in moderation after removing seeds |
| 9 | avocado | High fat burdens digestion | ≤ half a day |
| 10 | Dragon fruit (white heart) | Some people are sensitive to fructose | Prefer red heart varieties |
2. Scientific analysis: Why may these fruits cause constipation?
1.Tannic acid problem: The tannic acid in unripe bananas and persimmons will combine with protein to form an astringent effect, reduce intestinal secretion, and cause dry and hard stools.
2.Fiber type differences: Too much insoluble fiber in guava and pomegranate may irritate the intestines and aggravate the symptoms of constipation.
3.digestive burden: Fruits with high fat or thick pulp, such as avocado and rambutan, require more bile to decompose, and slow digestion can easily lead to food accumulation.
3. Hot search related topics: real feedback from netizens
| platform | Popular discussion content | Typical comments |
|---|---|---|
| # Constipation after eating persimmon# | “After eating three persimmons in a row, I didn’t have a bowel movement for three days. The doctor said I was allergic to tannic acid.” | |
| little red book | Misunderstandings about fruit selection during weight loss period | “Avocado meal replacement for two weeks, I haven’t lost any weight and am still constipated.” |
| Zhihu | The relationship between constipation and fruits in children | "Doctor reminds: Children should spit out the seeds when eating pomegranates, otherwise they will be prone to bloating." |
4. Health advice: How to eat fruits correctly to prevent constipation?
1.Eat with: High tannic acid fruits (such as persimmons) can be eaten together with oranges rich in vitamin C to reduce the absorption of tannic acid.
2.Handling skills: Remove seeds from guava and choose ripe bananas with black spots on the skin.
3.alternative: People with constipation prefer fruits with low tannin and high water-soluble fiber such as prunes, kiwis, and pears.
Summary: Fruit is not an absolute "laxative tool". Individual differences and consumption methods are equally important. If you have long-term constipation, it is recommended to combine drinking water and exercise, and consult a doctor if necessary.
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