There is an anemia caused by folic acid or (and) vitamin B 12 deficiency, namely megaloblastic anemia, also known as nutritional megaloblastic anemia. This anemia is common in infants, pregnant women and nursing mothers. Anemia caused by folic acid deficiency mainly exists in children and adolescents, hyperthyroidism, hemodialysis and people who take certain drugs for a long time. Vitamin B 12 deficiency is common in the elderly, patients with partial gastrectomy and vegetarians. Folic acid widely exists in animal and plant foods, and soybean fermented foods contain a certain amount of vitamin B 12. Therefore, to prevent anemia, we should not only supplement foods such as liver, kidney, lean meat and animal blood, but also supplement green leafy vegetables and fresh fruits.

Six foods for women's health and blood: 1 1, grapes.

Grapes recommended by traditional Chinese medicine in past dynasties are rich in calcium, phosphorus, iron, and various vitamins and amino acids, which are nourishing products for the old, weak, women and children and the overworked; Pregnant women also recommend eating more, which is not only beneficial to fetal nutrition, but also makes pregnant women rosy and blood vessels unobstructed. If you can't buy grapes sometimes, it's good to eat raisins.

2. Pumpkin

Pumpkin, a good blood tonic, was praised as "a good blood tonic" by Chen Xiuyuan, a famous doctor in Qing Dynasty. It is rich in plant protein, carotene, vitamins, essential amino acids, calcium, zinc, iron, cobalt, phosphorus and so on. Among them, cobalt is one of the important components of vitamin B 12, which can help red blood cells in the blood run normally. Zinc can directly affect the function of mature red blood cells; Iron is the basic trace element for producing hemoglobin, and they are all excellent nutrients for enriching blood.

Step 3: carrots

Excellent blood supply is commonly known as carrot, and Japanese people call it ginseng. Carrots are rich in beta carotene, which is very beneficial to blood. You can usually use carrots to make soup, so that your after-dinner soup can become a blood-enriching soup that you can drink at ordinary times. Iron deficiency anemia is our most common anemia. In addition to using dietary supplements or iron supplements, we should also pay attention to the deep-seated reasons of iron deficiency blood supplement, such as menorrhagia, peptic ulcer, malabsorption, pregnancy, long-term blood donation and so on. It is also very important to choose appropriate methods to improve anemia according to different factors.

4. Sugar cane

Blood-enriching fruit In winter fruit, sugarcane, which is popular among people, also contains many trace elements, including iron, zinc, calcium, phosphorus and manganese. Among them, the iron content is the highest, up to 9 mg per kilogram, ranking first among fruits, so it is called blood-nourishing fruit. However, from the perspective of Chinese medicine, people with cold sugarcane and spleen and stomach deficiency should eat less.

5, red dates

Everyone knows the sacred product of nourishing blood and beauty, red dates enrich blood. Jujube is rich in vitamins, fructose and various amino acids. Chinese medicine believes that jujube is warm, nourishing blood and protecting blood, which can improve blood circulation. Pharmacological studies have found that some components contained in jujube can increase the content of red blood cells in blood, enhance the directional function of bone marrow, and make the face rosy. Paired with longan, it can not only replenish blood and qi, but also help beauty beauty. See, it's not just Ejiao that is effective in enriching blood, but it's also very powerful to eat these blood-enriching foods correctly.

6, longan meat

Longan meat is a famous blood-nourishing food, which will be listed every summer. Longan contains vitamins A, B, glucose and sucrose, and is rich in iron. Longan soup, longan wine and other foods are quite recommended to pregnant women and parturients, and they are quite good blood-enriching dishes.

Six foods for women to keep healthy and enrich blood 2 misunderstandings 1: Eating more pig liver can enrich blood.

Pig liver is the largest detoxification organ in pigs. Various toxic metabolites and some toxic substances in feed will stay in pig liver, enter the kidney after detoxification, and then be excreted through urine. Blood containing toxins in pig liver is scattered in thousands of pig liver sinuses. Pig liver is rich in nutrition and contains a lot of toxins, so the effect of enriching blood is weak and it is not suitable to eat more.

Myth 2: Ejiao can replenish blood.

Many people think that Ejiao can replenish blood, but Ejiao can't directly replenish blood, but through the convergence function of donkey skin, it temporarily gathers blood in one place to play a role, so that the state of the body can be temporarily improved.

Myth 3: Brown sugar is effective in enriching blood.

Brown sugar water has always been popular among the people to replenish blood. Women often drink brown sugar water to replenish blood during menstruation and postpartum. But experts pointed out that brown sugar water does not have the magical effect of enriching blood in folklore. Experts say that brown sugar does not have the magical effects of "benefiting qi and nourishing blood", "promoting uterine contraction, discharging blood stasis in postpartum uterus and promoting early recovery of uterus". In fact, brown sugar has no effective ingredients for enriching blood, and it is not purified enough, and may also contain impurities.