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Published on: 7/4/2025

Why do carbs cause stomach pain and bloating?

Carbs can cause stomach pain and bloating because some people have trouble digesting them, leading to gas and discomfort.

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Explanation

Carbohydrates, especially certain types like FODMAPs, can cause stomach pain and bloating in some people. FODMAPs are short-chain carbohydrates that are not well absorbed in the small intestine. When they reach the large intestine, they are fermented by bacteria, which produces gas and can lead to bloating and discomfort.

Key Points:

  • Sugar Malabsorption: Some people have difficulty absorbing sugars, which can cause bloating. When sugars are not absorbed properly, they stay in the gut and are fermented by bacteria, leading to gas production.
  • FODMAPs: Foods high in FODMAPs include certain fruits, vegetables, and grains. Reducing these foods can help alleviate symptoms for some individuals.
  • Dietary Changes: Adjusting the diet to reduce intake of high FODMAP foods can help manage symptoms. This involves identifying and avoiding specific foods that trigger symptoms.

Understanding how different carbs affect your body can help manage and reduce symptoms of bloating and stomach pain. It may be helpful to keep track of what you eat and how it makes you feel to identify problem foods.

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