Can eating spinach really give you iron supplements? Why?

Spinach is a common green vegetable, which is rich in iron, fiber and vitamin C. Eating spinach can effectively play the role of iron and blood supplementation, promote intestinal peristalsis, and improve metabolism. There are also some oxalate and phytate and tannic acid in spinach and other plants, which can interfere with the absorption of non-heme iron, in general, the absorption rate of iron in plants is very low, and the absorption rate of iron in spinach is only about that, and it is very difficult to really correct iron deficiency anemia.

In fact, if you just want to eat more spinach to supplement the iron needed by the human body, the effect is not ideal. It can also lower blood pressure and blood lipids, but it should be noted that spinach is very rich in oxalate. Eating spinach every day, oxalate may combine with calcium ions in the body, thereby accelerating the probability of osteoporosis, and it is easy to increase the content of uric acid in the body, so gout patients should use it with caution.

Spinach can supplement iron, spinach is relatively high in vitamin iron, and the nutrient content of spinach is much higher than other foods.

Spinach is rich in iron, vitamin C, vitamin A, and various antioxidants, which help prevent cerebral infarction and stroke. Spinach also helps prevent colorectal cancer, osteoporosis, and arthritis. When it comes to spinach, many people immediately think of its iron and blood tonic properties, which many parents will give to their children"Hello"Lots of spinach.

However, the idea that spinach replenishes blood is not accurate. The oxalic acid in spinach interferes with not only the absorption of iron from spinach, but also the absorption of non-heme iron from other foods. Therefore, eating spinach not only does not supplement iron, but may increase iron deficiency.

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Yes, because spinach itself has a lot of iron and some vitamins, and also contains a lot of nutrients and some minerals, which is very good for the body.

Eating spinach can indeed have an iron supplemental effect. Because spinach contains a lot of iron, the effect of iron supplementation is very good.

Can eating spinach really give you iron supplements? On what basis?

1.Spinach can have some iron-supplementing effect, but the effect is not more pronounced than other vegetables. Although spinach is relatively high in iron, with an average of mg per 100 grams of spinach, relying on spinach to meet the body's iron needs is unreliable.

Since the iron in spinach is non-heme iron, the bioavailability is low, and only a quarter of the iron in spinach can be used. It is not advisable to take iron supplements immediately after consuming spinach because spinach contains tannic acid, which can combine with iron to form insoluble iron salts, which can hinder iron absorption. Therefore, try not to take medicine when supplementing iron and eat foods containing tannins, such as spinach, persimmon and tea.

2.Spinach is rich in iron trace elements, and eating more spinach can indeed produce iron supplements, but the content of calcium oxalate in spinach is higher. If you have a history of stone constitution or kidney stones, you should control the amount of spinach you eat and don't eat too much.

Although spinach is high in iron, studies have shown that only a small fraction of the iron absorbed in spinach is "shut out", while beef, animal liver, and fish absorb iron many times more than spinach. Other vegetables such as celery and baby greens have a higher rate of iron absorption than spinach, and these vegetables also contain more protein and vitamin C than spinach.

3.In addition to being difficult to absorb spinach, it is also high in oxalic acid. Not only does this oxalic acid affect the absorption of calcium and zinc, but it also combines with the calcium in spinach to form calcium oxalate, which can form stones, which is why most of the "rejections" mentioned above are caused.

What should be the correct posture to eat spinach? The housekeeper secretly tells you that whether it is stir-fried or cold, it is best to simply blanch the spinach first, which can remove most of the oxalic acid. Spinach can be an iron supplement, and spinach vitamins are relatively high in iron, while spinach is much higher in nutrients than other foods.

Spinach is rich in iron, vitamin C, vitamin A, and various antioxidants, which are beneficial for preventing infarction and stroke. Spinach may also protect against rectal cancer, osteoporosis, and arthritis.

You can really supplement iron, based on the fact that there will be a lot of iron in spinach, and there will be vitamins in spinach, which can nourish qi and blood after eating.

Eating spinach can really supplement iron, because spinach is rich in nutrients, in addition to vitamins and dietary fiber, it contains a lot of iron.

You can really supplement iron, and eating more spinach is good for your health. People have studied that spinach has a lot of iron in it, which can supplement the iron needed by the human body.

According to relevant research, spinach contains a lot of iron and other trace elements, which can not only supplement the nutrients needed by the body, but also achieve the purpose of replenishing blood.

OK. The iron content in spinach is very high, so it can have the effect of supplementing iron, which is an important component of the blood, and can have some blood tonic effects.

Spinach is rich in a variety of vitamins and trace elements, and the iron content in spinach is also relatively high. Therefore, it can effectively improve iron deficiency anemia. Good for the body.

Eating spinach can replenish iron and blood, because spinach is very rich in iron, so eating spinach regularly can play a role in replenishing qi and blood.

No. The iron in spinach belongs to non-heme iron. When the body absorbs it, it is also affected by oxalic acid, phytic acid, dietary fiber, and polyphenols in food, and the absorption rate will be very low.

Therefore, it is not a good idea to get more iron from spinach to prevent iron deficiency anemia. However, spinach is a vegetable with a high content of folic acid, with a folate content of 347 micrograms per 100 grams of spinach, which is almost 10 times that of cabbage, and if folic acid is ingested in the body, it is easy to cause macrocytic anemia and high homocysteine (commonly known as "high blood"). Therefore, spinach is a good food material for the prevention of juvenile macrocytic anemia, which can achieve the effect of blood replenishment; At the same time, it can also lower blood pressure and prevent the occurrence of cardiovascular and cerebrovascular diseases.

Ensuring Nutrition Promotes Growth and Development, Enhances Disease Resistance and Improves Health Spinach contains carotene, which is converted into vitamin A in the human body, which can maintain normal vision and epithelial cell health, enhance the ability to prevent infectious diseases, and promote the growth and development of children. Cleanse the skin, promote the body's metabolism, and delay aging The trace elements in spinach can promote the body's metabolism and improve health.

Consuming a lot of spinach can reduce the risk of stroke. Also, washing your face with spinach juice and using it continuously for a period of time can clean** pores, reduce wrinkles and pigment spots, and keep **smooth and clean. But can spinach be anemia?

Some say no. Spinach is said to be high in iron, but it is difficult for the stomach to absorb, and spinach also contains an oxalic acid substance that easily forms and precipitates with iron, so the human body cannot use iron. Others think so.

It is believed that the reason for spinach blood replenishment is related to the fact that spinach is rich in carotenoids and ascorbic acid, and iron content also plays an auxiliary role in iron deficiency anemia.

Spinach does not nourish the blood.

Why is the idea that eating spinach can enrich the blood so ingrained?

The main reason for this view is that in 1934, a scientist published a measurement of the iron content of spinach, saying that it contained 53 milligrams of iron per 100 grams of spinach.

But in fact, the scientist's measurements were not correct!

Iron is absorbed at only 1%.

On a 100-gram basis, spinach has an average iron content of milligrams. The Institute of Nutrition recommends 15 mg for men, 20 mg for women, and 25 mg for pregnant women.

Don't think that according to this number, a person can eat 1 pound of spinach a day to meet the needs of the body!

Because in addition to the content, you also have to think about absorbing and utilizing. Spinach absorbs only 1% of iron, in other words, if you eat spinach to replenish iron, you have to eat more than 100 kilograms a day!

1. Spinach can supplement iron, but Chi Xian is not effective.

According to research, although the iron content in spinach is very high, the amount of iron that can be absorbed by the body is very small, and most of them are turned away. Therefore, it can be seen that the iron content and the absorption rate of the human body are not equivalent, so it is not the food with high iron content that can well supplement the human body with iron.

2. It is not recommended to eat too much spinach.

Spinach has very little iron supplementation for the human body, and it also contains higher oxalic acid, especially when combined with calcium, it can form insoluble calcium oxalate, which can then form stones. Therefore, when eating spinach, you can also blanch it before eating, which can remove most of the oxalic acid.

31. Radish.

Radish is our more common ingredient, and it is also a kind of ingredient that has a better effect of iron supplementation in daily life. It contains a large amount of wood quality, which can help the human body to enhance the vitality of body cells, and its vitamin content and the content of some trace elements are also relatively high, so it can well supplement iron to the human body.

2. Fungus 3. Wild vegetables.

Wild vegetables contain a lot of nutrients, so modern people like to use wild vegetables to maintain health, compared with some pastoral Qingliang vegetables, wild vegetables not only contain more nutrients, but also will not be polluted by pesticides and other fertilizers in the growth stage, the therapeutic effect will be better, is a better iron supplement product.

The iron content and folic acid content of spinach are relatively high, but the content of oxalic acid is also relatively high, and it must be blanched with boiling water before cooking.

There are many foods that supplement iron, such as animal liver, which contains a lot of iron.