Sweet potatoes are a common food in our daily life and are widely loved for their sweet taste and rich nutrition. However, any food has its own contraindications, and sweet potatoes are no exception.
1. It should not be eaten on an empty stomach
Sweet potatoes contain a lot of starch, and if eaten on an empty stomach, the starch will be quickly absorbed, resulting in excessive gastric acid secretion, which can easily cause heartburn, stomach distension and other uncomfortable symptoms. Therefore, it is advisable to eat it after a meal, or when eating sweet potatoes with other foods to slow down the absorption of starch.
2. It should not be eaten in large quantities
Sweet potatoes are rich in dietary fiber, and if too much is consumed at one time, it may cause stomach upset and even symptoms such as gas and diarrhea. Therefore, it is recommended that the amount of sweet potatoes consumed each time should not be too much, and should be eaten in moderation.
3. It should not be eaten with persimmons
Sweet potatoes and persimmons are both starch-rich foods, and if eaten together, the starch can form an insoluble precipitate in the stomach, which may cause symptoms such as indigestion, bloating, and abdominal pain. Therefore, it is advisable to avoid eating sweet potatoes at the same time as persimmons when consuming them.
Fourth, green sweet potatoes should not be eaten
When the skin of a sweet potato turns blue, it is a sign that it has produced solanine, a substance that is toxic and may cause food poisoning if ingested too much. Therefore, if the skin of the sweet potato is blue, it is recommended not to eat it.
Fifth, the choice of cooking method
There are many ways to cook sweet potatoes, such as roasting, steaming, boiling porridge, etc. Different cooking styles have different effects on nutritional value.
For example, roasted sweet potatoes have a sweet taste, but some nutrients may be destroyed during high-temperature roasting, while steamed sweet potatoes can retain the nutritional value of sweet potatoes to the greatest extent. Therefore, it is recommended to choose a suitable cooking method when eating sweet potatoes to retain their nutritional value.
6. Food allergies
Some people may be allergic to sweet potatoes, and consuming sweet potatoes may cause symptoms such as itching and shortness of breath. If this happens, you should stop consuming it immediately and seek medical attention promptly.
Summary: Sweet potatoes are a nutritious food, but they also have their own contraindications. In order to ensure good health, when we eat sweet potatoes, we need to pay attention not to eat them on an empty stomach, eat them in moderation, avoid eating them with persimmons at the same time, choose appropriate cooking methods, and understand our own food allergies.