Eating avocados can cause some people to feel bloated. This is common in people who have functional bowl problems. This problem is caused by fermentable carbohydrates present in avocados. These carbohydrates are not easily digested or absorbed by the body. So, they remain in the intestinal lumen, where they are fermented by bacteria. This produces a gas that accumulates in the stomach. And bloating results. Read the full article on the link below.
https://kluckysnutritionreviews.com/avocados-cause-bloating-why/
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