Carotene containing iron is the best food. Some people think that eating vegetables often leads to anemia. This is a wrong idea. Plant food not only contains iron, carotene and other nutrients, but also has the advantages of digestion and absorption. Many foods are rich in iron, such as auricularia auricula, laver, Nostoc flagelliforme, shepherd's purse, black sesame and lotus root powder. The following is a common blood-nourishing food, black beans. In ancient China, it has always been thought that eating black beans is beneficial, especially black beans can produce blood and blacken hair. The way to eat black beans is convenient for everyone, and black-bone chicken can be cooked with black beans after delivery. Nostoc flagelliforme is as black as hair, and its texture is thicker and smoother. It contains iron, so it can replenish blood, and it can make hair black when eaten frequently. Women can also use Nostoc flagelliforme to cook soup after delivery as a blood tonic. Carrots, carrots are carrots, and Japanese people call them ginseng. They contain vitamins B and C, and a special nutrient, carotene, which is extremely beneficial to blood-enriching. Therefore, cooking carrots is a good soup for blood-enriching. Gluten is available in folk food shops, vegetarian restaurants and pot-stewed stalls. Gluten is rich in iron and is a delicious food worth promoting. Spinach, also known as spinach, is a famous blood-nourishing food, which is rich in iron-containing carotene, so spinach can be regarded as an important food in blood-nourishing vegetables. Among other foods containing iron, raisins, dried plums, dried apricots and dried peaches are the most. Day lily, day lily has the largest amount of iron, which is 2 times higher than the familiar spinach. It is rich in iron, and other nutrients such as vitamins A, B1, C, protein, fat and colchicine have diuretic and stomachic effects. Longan meat, longan meat is longan meat, and fresh longan is on the market every summer. This is a well-known blood-enriching food among the people, because it is rich in iron and also contains vitamins A, B, glucose and sucrose, which can treat insomnia such as amnesia, palpitation and neurasthenia. It is also a good blood-enriching food for postpartum women to eat longan soup, longan gum and longan wine. Salted dried radish, which is originally a beneficial vegetable, is rich in vitamin B and high in iron. Although it is salty and refreshing all the year round, it tastes special and nutritious, and its iron content exceeds all foods except day lily.