The clinical manifestations are bone pain, pathological fracture anemia, hemorrhage, renal function damage and repeated infection. The renal function damage caused by multiple myeloma is called multiple myeloma nephropathy. Dietary health care for multiple myeloma nephropathy 1. Day lily: the iron content is the largest! 20 times higher than spinach! It is also rich in vitamins A, B 1, C and protein for improving skin color! 2. Longan: Longan, rich in iron. It also contains vitamins A, B, sucrose and glucose. It is a good blood-enriching food! 3. Salted dried radish: Dried radish is high in vitamin B and iron, and it is a high-grade health food for women! 4. Black beans: China always thinks that eating beans is beneficial, especially black beans can give birth to blood and black hair! 5. Carrots: carrots, which Japanese call ginseng. Contains vitamins B and C, and contains carotene. Carotene is extremely beneficial to enriching blood, and cooking soup with carrots is a good blood-enriching drink! 6. Spinach: It is a famous blood-enriching food, rich in iron-containing carotene, and can be regarded as an important food in blood-enriching vegetables.