The large temperature difference can strongly stimulate the gastrointestinal tract, leading to sudden cramps.
2、Avoid eating bananas on an empty stomach:
In addition to potassium, which aids sleep, bananas also contain a large amount of magnesium. Eating them on an empty stomach can cause a sharp increase in magnesium levels in the blood, and magnesium is one of the elements sensitive to heart function. 3、Avoid eating pineapple on an empty stomach:
Pineapple contains strong enzymes that can damage the stomach when eaten on an empty stomach. Its nutrients can only be better absorbed after a meal.
Tip: Also avoid drinking vinegar or eating garlic on an empty stomach in the morning. Drinking vinegar on an empty stomach can lead to excessive stomach acid and harm the stomach; while allicin can irritate the gastric mucosa and intestinal walls, causing stomach cramps.