Tofu can't be eaten with spinach, which is easy to form stones.

Because tofu contains high calcium, if it is often eaten with vegetables with high oxalic acid content, it will produce calcium oxalate that is not easy to absorb and may produce stones. Water spinach contains a lot of oxalic acid and should not be eaten together.

Extended data:

Water spinach can't be eaten with the following foods:

1, spinach can't be eaten with milk. Calcium, zinc, iron and other substances in milk will react with oxalic acid to form insoluble substances that are not easily absorbed by human body, while the oxalic acid content in water spinach is relatively high. Eating together may reduce the nutritional value and affect the absorption of calcium.

2. Spinach can't be eaten with cold food. Water spinach is a cold food. If you eat with the same cold food, it will aggravate the coldness in the body and may cause spleen and stomach deficiency, indigestion and diarrhea.

3. Water spinach can't be eaten with shrimp. Shrimp is rich in nutrients such as protein, calcium and phosphorus, while water spinach contains more oxalic acid and tannic acid. Eating together will not only reduce its nutritional value, but also lead to the combination of calcium with tannic acid and oxalic acid, producing indigestible substances, leading to vomiting, dizziness, nausea and other symptoms.

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