Eating tofu and spinach together can easily lead to stones.

First, tofu food is gram-like.

1, spinach:

Because tofu contains magnesium oxide and calcium sulfate, and spinach contains oxalic acid, these two substances can simultaneously produce magnesium oxalate and calcium oxalate. Both can't be absorbed by people at the same time, and stones are easy to occur.

2. Bamboo shoots:

Eating tofu and bamboo shoots together will destroy the nutritional value and may also produce stones.

3, honey:

Honey tastes sweet, cool and smooth. Eating with tofu is easy to have diarrhea.

4. Zizania latifolia:

Eating water bamboo with tofu is also easy to form stones.

5. Brown sugar:

Because brown sugar contains a variety of organic acids, it is easy to denature and precipitate protein when combined with protease in tofu, and it is not easy to be absorbed by people.

Second, spinach food phase grams

1, tofu:

Tofu contains magnesium chloride and calcium sulfate, and spinach contains oxalic acid. When two kinds of food meet, magnesium oxalate and calcium oxalate can be produced. These two kinds of white sediments will not only affect the normal absorption of calcium by human body, but also easily lead to stones.

2. Cucumber:

Cucumber contains vitamin C decomposing enzyme, while spinach is rich in vitamin C, so cucumber and spinach can't be eaten at the same time, otherwise the vitamin C in spinach will be destroyed by the decomposing enzyme in cucumber.

3. Milk:

Because spinach contains tannic acid and milk contains protein, it will react and is not easy to digest, and some people are prone to diarrhea after eating it.

Spinach and other fruits and vegetables containing more oxalic acid will combine with calcium to form insoluble precipitate, which will affect the absorption of calcium in milk. So spinach and milk must not be eaten at the same time.

Spinach and milk together can cause dysentery.

4. Cheese:

Spinach and cheese are very similar. The chemical components contained in cheese will affect the absorption of rich calcium in spinach.

5. Pig liver:

Because spinach contains vitamin C, and pig liver is rich in metal elements, such as copper and iron. Eating both at the same time is easy to make vitamin C in spinach lose its nutritional value.

Pig liver is rich in copper, iron and other metal elements. Once combined with spinach with high vitamin C content, metal ions can easily oxidize vitamin C and lose its nutritional value. Animal liver, egg yolk and soybean are rich in iron, so it is not suitable to eat with amaranth and spinach containing more oxalic acid. Because both cellulose and oxalic acid will affect the absorption of iron in the above foods.

6. Eel:

Spinach and eel are easy to have diarrhea when eaten together. Eel is sweet and warm, and has the effects of invigorating qi and nourishing blood, invigorating spleen and kidney, invigorating qi and fixing membrane, removing blood stasis and removing dampness; Spinach, on the other hand, is sweet, cold and slippery, and it moistens the dryness. Compendium of Materia Medica says, "It can warm the stomach." Obviously, the nature, taste and function of the two are not harmonious. Moreover, eels are greasy and fatty, spinach is cold and slippery, and it is easy to have diarrhea when eating together.

7. Nine courses:

Because spinach and nine dishes have the effect of moistening intestines and relaxing bowels at the same time, eating them at the same time will promote intestinal peristalsis and easily lead to diarrhea and abdominal pain.

8. Soybeans:

Spinach and soybean are eaten at the same time. Vitamin C in spinach will inhibit the absorption and excretion of copper, which is not conducive to human digestion.