Chestnuts are a nutritious food, but there are some foods that may have adverse reactions when paired with chestnuts, such as beef, lamb, almonds, tofu, bananas, etc.

1. Beef: The vitamin C in chestnuts may react with trace elements in beef, affecting nutrient absorption, and may also cause indigestion, bloating, abdominal pain, and other symptoms.

2. Mutton: Mutton is hot, chestnuts are also relatively warm, and eating the two together can easily cause fire, which may lead to dry mouth, sore throat, etc.

3. Almonds: Almonds contain a certain amount of amygdalin, which may increase the burden on the stomach and cause gastrointestinal discomfort when eaten with chestnuts.

4. Tofu: Tofu is rich in calcium, and the oxalic acid in chestnuts may combine with calcium to form calcium oxalate, which affects the absorption of calcium, and long-term consumption of large amounts may increase the risk of stones.

5. Bananas: Both chestnuts and bananas are rich in carbohydrates, and eating too much at the same time may cause a faster rise in blood sugar, especially for diabetics.

In conclusion, although there may be some adverse effects of chestnuts being eaten with the above foods, this does not mean that they cannot be eaten together at all, just pay attention to the appropriate amount. In the daily diet, food should be varied and balanced to obtain complete nutrition.

This article is only for health science popularization and does not constitute medication or medical guidelines, it is recommended to seek medical attention in time if you have health problems.