1. It is best not to eat sweet potatoes on an empty stomach. When you see sweet potatoes, everyone may think of the delicious taste of roasted sweet potatoes. But in fact, sweet potatoes are a food that is not suitable for eating on an empty stomach, because eating sweet potatoes on an empty stomach can easily cause excessive gastric acid secretion, causing symptoms of acid reflux and heartburn. Especially people with gastrointestinal problems such as chronic gastritis, hyperacidity, bloating, etc. should not eat sweet potatoes on an empty stomach, especially when they cannot fast, eat sweet potatoes as breakfast.

2. It is best not to eat frozen food on an empty stomach. Many people like ice cream, ice cream, iced drinks and other frozen foods, but their stomachs may not necessarily like them, especially those with poor gastrointestinal function. Their stomachs are resistant to frozen foods. If you eat too much frozen food on an empty stomach, your stomach will be irritated by the frozen food, which may lead to gastrointestinal contracture, stomach pain, diarrhea and other problems.