Banana
We have bad news for those who like to eat bananas for breakfast. Bananas rapidly increase the level of magnesium in the blood when eaten on an empty stomach. This increase can damage the heart.
Raw vegetables
Raw vegetables are considered a healthy food. However, when eaten on an empty stomach, it causes bloating, abdominal pain and heartburn.
Spices
Spices that add flavor to food damage the stomach when eaten on an empty stomach and cause serious stomach problems.
Pear
Pears are high in fiber. It can damage the stomach on an empty stomach.
Tomatoes
Tomatoes increase the acidity of the stomach on an empty stomach and cause gastritis.