Blood is an important material basis for human life activities. It contains various nutrients that the body needs, and it plays a nutritive role in the body organs. Insufficiency of blood can cause physiological disorders and cause illness.
Due to physiological blood loss, women pay more attention to blood. However, blood should also pay attention to methods, chaos blood, not only can not make up for the blood, but will make you anemic. Here are some misunderstandings about blood. Have you?
1, anemia and blood
In life, people often think that they are suffering from "anemia" because of certain symptoms, so they begin to look for ways to supplement blood. In fact, anemia is not a disease but a clinical syndrome. Even if you are really anemic, that doesn't mean you need blood.
In simple terms, anemia can be defined as the pathological state of human tissue caused by a decrease in the total amount of red blood cells in the human body and the inability to fully supply oxygen to human tissues. There are many causes of anemia, and the lack of folic acid, vitamins, iron and other elements can cause anemia.
Iron deficiency anemia is just one of the causes of anemia. The blood that we talk about everyday is for iron deficiency anemia. Therefore, it is not anemia. It means that you need blood.
2, come to menstrual blood
Many women believe that menstruation will cause the body to lose a lot of blood, and therefore need to eat more blood to make up for the loss of blood.
Although long-term hypermenorrhea (more than 80 ml in blood loss per 1 menstrual cycle) is indeed a cause of anemia in women, for most healthy women with a monthly menstrual blood loss of 20-60 ml, physiological deficiency causes anemia. And medically there is no such thing as "anemia of menstruation". Therefore, menstruation does not make women anemic when menstruation is normal and menstrual flow is normal.
3, red dates are not blood
When it comes to blood foods, many people first think of red dates. In fact, jujube not only has low iron content, but also has low absorption rate. From the point of view of supplementing iron and nourishing blood, jujube does not provide enough force.
The jujube has an iron content of 2-3 mg/100 g. It is a good iron supplement in plant foods, but it contains more iron than animal foods (such as pig livers containing 30 mg/100 g iron). The amount is much lower.
Also, plant-derived iron is non-heme iron (Fe3+), and its absorption rate is low, and phytic acid, oxalic acid, phosphoric acid, and dietary fiber in plant foods may hinder its absorption. Therefore, jujube is not the best food for blood.
4, spinach is the most iron vegetables
Many people think that spinach contains a lot of iron, and it is often called children to eat spinach to supplement their blood. Adults with anaemia in some patients also used spinach as their blood supplement and consumed it regularly.
In fact, spinach does not have the highest iron content and it does not support blood. Because only 1% of iron in spinach is absorbed in the intestine, and 90% is combined with oxalic acid, not only is it difficult to absorb, but it also affects the body's absorption and utilization of iron. Compared with spinach, meat is a better source of iron. The iron contained in beef and chicken can absorb 15% to 35%, but the iron in spinach can only absorb 2% to 20%. Therefore, eating meat is the first choice.
5, donkey-hide gelatin can not directly blood
Many people regard Ejiao as a "blood of blood," but Ejiao cannot directly supplement blood. The so-called donkey-hide gelatin supplementation means that the blood is temporarily brought together by the converging function of the donkey skin (the donkey-hide gelatin is extracted from the skin of the donkey) and is concentrated in one place to make the body state temporarily improve.
Ejiao is a glutinous material and it is difficult for the body to transport it. People who have eaten Ejiao know that eating Ejiao must be decocted, that is, steamed in a bowl, after steaming it is still sticky and sticky, you have to use drugs to red, stir to open to drink.
Imagine that even if steamed things are not steamed, how much energy does the human body need to adjust to crack it, and how powerful is its convergence? Therefore, over-consumption will consume too much of the body's vital energy, but it will not be beneficial to health.
6, drink chicken soup to blood
Chicken soup is rich in nutrients and delicious. Many families use chicken soup as a nourishing product. Many women also like to drink chicken soup as a tonic to supplement their body and replenish Qi and promote their blood supply. After donating blood, many people also like to use chicken soup to nourish the body.
However, drinking too much chicken soup also has its disadvantages. The production of blood is related to the content of protein, folic acid and iron in the body, while chicken soup and ribs soup have too much fat and fat (high fat content), and the content of folic acid and iron is very low. Drinking these soups is not only of little significance for blood. Instead, it is easy to consume too much fat, leading to elevated blood lipids.
7, brown sugar and blood
The saying that people have always been popular with brown sugar water can supplement their blood, and women often drink brown sugar water to supplement blood during the menstrual period and after maternal delivery. However, experts pointed out that brown sugar water does not have magical effects such as folklore blood.
Experts said that brown sugar has no legendary “blood and nourishing bloodâ€, “to promote uterine contractions, discharge postpartum intrauterine congestion, promote the early recovery of the uterus and other magical effects, in fact, brown sugar does not have the effective component of blood, and brown sugar purification Not enough, it may contain impurities.
8, iron and vegetable iron
Everyone knows that fruits and vegetables are rich in vitamin C, citric acid, and malic acid, and they think that if there is no iron, they will not be able to supplement blood. In fact, it is wrong. Most fruits and vegetables do not contain iron, but the organic acids contained in fruits and vegetables can react with iron to increase the solubility of iron in the intestines and facilitate the absorption of iron.
9, pig liver blood
Pig liver is the largest detoxification organ in pigs. Some toxic metabolites and some toxic substances in feed will remain in the liver of pigs. After detoxification, they will enter the kidney and be excreted through the urine.
The blood containing toxins in the pig's liver is dispersed in tens of thousands of pig liver sinuses. The pig's liver is nutritious and has a lot of toxins. The blood-supplementing effect is weak and should not be eaten.
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