Nine Foods to Avoid with an Upset Stomach

1. Greasy food

Food that is too high in fat, such as fried foods, increases the chances of acid reflux and irritable bowel syndrome. Because high-fat foods are difficult to digest, the body automatically secretes more stomach acid. Similarly, overeating can also stimulate excessive stomach acid secretion.

2. Cold drinks

Excessive consumption of cold drinks can lower the temperature of the stomach, affecting stomach acid secretion and digestive enzyme function. Therefore, it is best to drink hot beverages with meals, such as tea and hot lemon water. Cold drinks are best consumed between meals.

3. Chocolate

Chocolate contains a large amount of theobromine, which relaxes the lower esophageal sphincter, making it easier for stomach acid to reflux into the esophagus.

4. Soda and juice

These two beverages contain a lot of fructose. About 30% of adults do not absorb fructose well, which can lead to gastrointestinal discomfort.

5. Coffee

Coffee can irritate the stomach, causing it to secrete too much stomach acid, leading to indigestion and acid reflux. People with ulcers and heartburn symptoms should drink less coffee. Drinks containing caffeine should also be limited.

6. Broccoli

Broccoli is particularly high in soluble fiber. This type of fiber can only be broken down in the large intestine, producing a large amount of gas. At the same time, broccoli also contains gas-producing sugars similar to those found in beans.

7. Tomatoes

Tomatoes are highly acidic and can stimulate the stomach to produce more acid. Therefore, eating too many tomatoes can lead to symptoms like acid reflux and heartburn. This also applies to tomato sauce made from tomatoes.

8. Dairy products

For people with lactose intolerance, consuming dairy products can cause stomach discomfort. You can choose yogurt, hard cheese, or milk with low lactose content.

9. Mint

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