Why can t tofu and spinach be cooked together Why can t tofu and spinach be cooked together

It is best not to cook tofu with spinach, which is prone to stones.

Spinach is highly nutritious and there is"The king of vegetables"But spinach contains a lot of oxalic acid, about 300 mg of oxalic acid per 100 grams of spinach. Tofu contains a lot of calcium, and if the two enter the human body at the same time, chemical changes can occur in the human body to produce insoluble calcium oxalate. Stones in the human body are caused by the deposition of insoluble calcium salts such as calcium oxalate and calcium carbonate, so it is best not to eat spinach and tofu together.

In addition, it is not advisable to eat too much spinach at one time, because the oxalic acid in spinach can combine with calcium and iron in the human body, so that the human body lacks calcium and iron, which affects health. When the ratio of calcium to oxalic acid is 1:2, stones are most likely to form.

If this ratio is broken by food pairings, stones can be prevented. For example, eating spinach with calcium-rich sesame seeds, milk or fish can overcome this disadvantage of spinach. Satisfied.

The folic acid and tofu in spinach have an inhibitory effect....Tofu prevents the digestion and absorption of oxalic acid and forms lumps in the stomach.

The protein in tofu and the oxalic acid in spinach can clump together and cause gallstones.

It can produce toxic diarrhea and something like that for some people to eat too much.

This leaves calcium unabsorbed.

Spinach and tofu soup I ate it, and it seemed like I was dying of it.

Spinach and tofu cannot be cooked together because eating spinach and tofu together can easily lead to stones.

1. Spinach food restraint

1. Tofu:

Tofu contains magnesium chloride and calcium sulfate, while spinach contains oxalic acid, and magnesium oxalate and calcium oxalate can be formed when the two foods come together. These two white sediments will not only affect the normal absorption of calcium by the human body, but also easily lead to stones.

2. Cucumber: Cucumber contains vitamin C decomposition enzyme, and spinach is rich in vitamin C, so cucumber and spinach can not be eaten at the same time, otherwise the vitamin C in spinach will be destroyed by the decomposition enzyme in cucumber.

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

Vegetables and fruits containing more oxalic acid, such as spinach, will combine with calcium to form insoluble precipitates, which will affect the absorption of calcium in milk, so spinach and milk should never be eaten at the same time.

Eating spinach with milk can cause dysentery.

4. Cheese: Spinach and cheese are compatible. The chemical composition of cheese affects the absorption of the calcium rich in spinach.

5. Pork liver: Because spinach contains vitamin C, pork liver is rich in metal elements, such as copper, iron, etc. Eating the two at the same time is easy to make the vitamin C in spinach lose its nutritional value.

Pork 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 own nutritional value. Animal liver, egg yolk and soybean are rich in iron, and should not be eaten with amaranth and spinach containing more oxalic acid. Both fiber and oxalic acid can affect the body's absorption of iron from these foods.

6. Eel: Eating spinach and eel together can easily cause diarrhea. The eel has a sweet and warm taste, which has the effect of nourishing qi and nourishing blood, strengthening the spleen and kidney, invigorating qi and strengthening the membrane, removing stasis and removing dampness; And spinach is sweet and slippery, moist and dry, "Compendium of Materia Medica" cloud:

Stomach and intestines are hot. "Obviously, the two are not in harmony with each other. And the eel is greasy and fatty, and the spinach is cold and slippery, and eating it together can easily cause diarrhea.

7. Nine vegetables: Since spinach and nine vegetables have the effect of moistening the intestines and laxative, eating them at the same time will promote intestinal peristalsis, which can easily lead to diarrhea and abdominal pain.

8. Soybeans: Spinach and soybeans are eaten at the same time, and the vitamin C in spinach will inhibit the absorption and excretion of the metal element copper, and is not conducive to human digestion.

Second, tofu food is restrained

1. Spinach: Because tofu contains magnesium oxide and calcium sulfate, and spinach contains oxalic acid, these two kinds of substances can produce magnesium oxalate and calcium oxalate at the same time. Both cannot be absorbed by people at the same time, and stones are prone to occur.

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

3. Honey: Honey is sweet, cool and smooth. Eating it with tofu can easily cause diarrhea.

4. Coconut white: Eating the liquid source of coconut white 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 proteins due to the combination of protease in tofu, and is not easy to be absorbed.

1. Spinach and tofu should not be eaten together.

Spinach contains a lot of oxalic acid, tofu contains more calcium, if the two enter the human body at the same time, chemical changes can occur in the human body to produce insoluble calcium oxalate, and the stones in the human body are calcium oxalate, calcium carbonate and other insoluble calcium salts are deposited, so it is best not to eat spinach and tofu together.

2. Cucumber contains vitamin C-decomposing enzymes, while spinach is rich in vitamin C, so the two should not be eaten together. The vitamin C in spinach is destroyed by the decomposition enzymes in cucumbers.

Vegetables and fruits with high oxalic acid, such as spinach, will combine with calcium to form insoluble precipitates, which will affect the absorption of calcium in milk.

Spinach and cheese go hand in hand. The chemical composition of cheese affects the absorption of the calcium rich in spinach.

Spinach and eel are mutually reinforcing, and eating them together can easily lead to diarrhea. The eel has a sweet and warm taste, which has the effect of nourishing qi and nourishing blood, strengthening the spleen and kidney, invigorating qi and strengthening the membrane, removing stasis and removing dampness; The spinach is sweet and cold and slippery, and the lower breath is moist and dry, and the "Compendium of Materia Medica" clouds: the stomach is hot.

"Obviously, the two are not in harmony with each other. And the eel is greasy and fatty, and the spinach is cold and slippery, and eating it together can easily cause diarrhea.

Whenever spinach meets honey, it not only tastes a little weird, but also causes heartache!

Some netizens said that in fact, spinach and soybeans can be eaten together, but VC in food will inhibit the amount of copper precipitation, which is not conducive to the nutrition of the two, so it is recommended that spinach should not be eaten with soybeans.

Some friends like to eat spinach and leeks, and like to mix spinach and leeks to make fillings when making dumplings, in fact, eating spinach in this way will also cause diarrhea.

Spinach and tofu can be eaten together, just put the spinach in hot water and blanch it while cooking.

Since oxalic acid is highly soluble in water, more than 80% of oxalic acid can be removed by blanching spinach in boiling water for 1 minute. Stir-fry the tofu first, then put the blanched spinach, and mix it together to eat it without a problem.

Spinach and tofu should not be eaten together, a saying that has become a well-known and well-known iron rule through decades of preaching. However, based on the results of research over the years, it can be determined that spinach and tofu are not only an excellent blend, but also a perfect match for calcium and bone strengthening.

Spinach and tofu are paired with green and white, and the color is delicious and fresh, but since studies have found that spinach contains a lot of oxalic acid, which will affect the body's calcium absorption, the evaluation of spinach has plummeted. Tofu contains more calcium, and when cooked with spinach, the oxalic acid in spinach will also combine with the calcium in tofu to form calcium oxalate, which cannot be absorbed by the human body, so the dish of spinach boiled tofu is also greatly tarnished.

It is well known that calcium is closely related to acid-base balance. When excessive intake of protein foods, the acid-base balance is imbalanced, and the body's calcium excretion will increase. At this time, if you can eat more green leafy vegetables, such as spinach, you can fully consume potassium and magnesium, which can help maintain acid-base balance and reduce the amount of calcium excreted, which is very beneficial for bone health.

100 grams of spinach contains 311 mg of potassium and 58 mg of magnesium, which is among the best among vegetables, which is twice the potassium content and magnesium content of Fuji apples. With the abundance of potassium and magnesium in spinach, the calcium in tofu can be better retained in the body.

What's more, the vitamin K in spinach has a powerful effect on promoting bone calcium formation. Vitamin K is one of the research hotspots in nutrition in recent years, and it is an essential component for the formation of "osteocalcin". Vitamin K is mainly found in leafy greens and vegetable oils, and spinach is one of the most abundant vegetables, second only to kale, with a content of 415 mcg per 100 g.

Survey data show that the daily intake of vitamin K above 109 micrograms in middle-aged and elderly women can reduce the risk of fracture by 30%. Studies have also proven that supplementing with 200 micrograms of vitamin K per day has the effect of maintaining and improving bone density. In other words, you only need to eat less than 100 grams of spinach per day to achieve this effect.

Studies have shown that if vitamin K is added at the same time as calcium supplementation, the effect of calcium supplementation can be greatly improved, and calcium deposition can be promoted into bones. Tofu, which is rich in calcium and protein, and spinach, which is rich in potassium, magnesium and vitamin K, are the perfect match for calcium and bone strengthening.

Hello, under normal circumstances, tofu can be eaten with spinach, but spinach contains oxalic acid, if there are kidney stones, do not use spinach to cook tofu to eat, healthy people can eat it.

Spinach can be eaten with tofu, and stir-fried tofu with spinach is also possible, but spinach should be blanched in advance to remove the oxalic acid in spinach, and there will be no problem with blanched spinach fried tofu.