Tofu is a kind of food originated in Asia, which is made of soybean as the main raw material. The process of making tofu includes soaking soybeans and grinding them into soybean milk, then heating to boil and adding coagulant to solidify the soybean milk into blocks. The final tofu block can be cut, cooked or used in various dishes.
Tofu plays an important role in Asian diet, especially in China, Japanese, Korean and other countries. It is a food rich in protein, calcium, iron and vitamins, and is usually regarded as an important source of protein for vegetarians. The texture and taste of tofu vary from species to species, and there are different varieties, such as tender tofu, hard tofu and stinky tofu.
Tofu is a versatile food, which can be used in various dishes. Can be cut into blocks, sheets or filaments for cooking, stewing soup, chafing dish, etc. In addition, tofu can also be used as a vegetarian substitute to make various vegetarian dishes, such as tofu burgers and tofu salads.
Matters needing attention in purchasing tofu
1. Tofu type: There are different kinds of tofu, including tender tofu, hard tofu and Japanese tofu. Choose the dish that suits your needs.
2. Appearance: Tofu should look neat, even without damage or discoloration. Avoid choosing tofu with questionable appearance.
3. Smell: Tofu should have no abnormal smell. If there is an odor, it may be that the tofu has gone bad.
4. Shelf life: Check the shelf life on the package to ensure that the tofu is within the service life after purchase.
5. Brand reputation: Choose a brand with good reputation, which makes it easier to buy fresh and high-quality tofu.
6. Packaging: Ensure that the packaging of tofu is intact without any leakage or damage.