The invention belongs to the technical field of bean products, and particularly provides nutritive health-care pineapple-flavor purple cabbage dried tofu. The dried tofu is prepared from the following raw materials in parts by weight: 88-90 parts of purple cabbage juice, 14-15 parts of pineapple flesh, 180-185 parts of soybeans, 44-46 parts of chickpeas, 8.5-9 parts of carrots, 2.4-2.6 parts of dry lotus leaves, 0.11-0.13 part of gecko extractives, 0.17-0.19 part of lily extractives, and 0.33-0.35 part of hairy vein agrimonia herb extractives. The dried tofu has uniform, bright and glossy luster, light aromas of purple cabbages and pineapples, fresh and harmonious smell, chewy taste without adhesion to teeth, delicate and refreshing taste, a little sour-sweet flavor, smooth surfaces, and no cracking, and is elastic when pressed by hands and free of scrap dropping. The dried tofu has a significant treatment effect for the patients with long-term constipation, hyperlipidemia, insomnia and dreaminess, and anaemia.