Tofu is a recognized nutritious food. It is not only natural and healthy, but also simple and easy to prepare, making it a common home-cooked dish. When cooking with tofu, the flavor can be rich or light, and it goes well with almost all ingredients. However, to better absorb the nutrients of tofu, it is important to find good "partners" for it on the dining table. 1. Pair with meat for better protein absorption
Soybeans are known as "plant meat" and are the best source of protein among plant-based foods. Naturally, tofu, made from soybeans, is also rich in protein. However, the content and ratio of amino acids in tofu protein are not ideal for human digestion and absorption. Therefore, consuming tofu with high-quality protein foods can create a "protein complementarity" effect, allowing the body to better absorb and utilize the protein in tofu. The best sources of such high-quality protein are meat and eggs. Thus, dishes like tofu with minced meat or century egg with tofu can enhance protein absorption.
2. Add egg yolk or blood tofu to increase calcium absorption
Just as vitamin D is needed when taking calcium supplements, pairing tofu with vitamin D-rich foods enhances calcium absorption. Vitamin D plays a crucial role in the absorption and utilization of calcium. Although tofu is rich in calcium, with northern tofu containing more calcium than an equivalent amount of milk, its effectiveness is maximized when consumed with vitamin D-rich foods. Egg yolks are a rich source of vitamin D, making savory and smooth egg yolk tofu an excellent dish for calcium supplementation. Animal organs, such as liver and blood, are also high in vitamin D, so combining white tofu with blood tofu to make "red and white tofu" is also ideal. Additionally, animal organs like chicken gizzards and pork liver are also beneficial for improving calcium absorption from tofu.
3. Add kelp or seaweed to supplement more iodine
Tofu not only provides nutrition but also has a therapeutic effect in preventing arteriosclerosis. This is because tofu contains a substance called saponin, which prevents the formation of oxidized lipids that cause arteriosclerosis. However, saponin has a drawback: it promotes the excretion of iodine from the body, and long-term consumption may lead to iodine deficiency. Therefore, cooking tofu with iodine-rich seafood like kelp and seaweed is a perfect solution.
4. Add green vegetables or wood ear mushrooms for better disease prevention
Although tofu is nutritious, it is relatively low in dietary fiber, and eating it alone may cause constipation. Green vegetables and wood ear mushrooms are rich in dietary fiber, which compensates for this deficiency. Furthermore, wood ear mushrooms and green vegetables contain many antioxidant components that boost immunity and prevent disease. When paired with tofu, their disease-fighting effects are enhanced. It should be noted that green leafy vegetables like spinach and amaranth contain high levels of oxalic acid and should be blanched before being cooked with tofu to avoid interfering with calcium absorption.