How to select suitable soybeans in the process of soybean processing?
If you want to do something good, you must first improve your tools. If you want to produce high-quality soy products, it is essential to select the right soybeans. Soybean raw materials are affected by origin, maturity and so on. It is not easy to choose a good raw material. Today, Shanghai Wangxin will tell you how to choose suitable raw materials.
According to the relevant data, the higher the water content of soybean, the lower the starting temperature of protein denaturation. The content of protein is the key in the production of soy products, which determines the nutritional content of Z final products. When the moisture content of soybean was about 20%, the starting temperature of protein denaturation was 50~55 degrees Celsius. Therefore, you should choose soybeans with water content below 13.5%. Different varieties of soybeans are suitable for different types of soy products. In addition to the common soy beans, green beans can also be used to produce soy products, and the color of green tofu is more gorgeous.
In the process of tofu processing, it is generally necessary to soak soybeans for more than 12 hours to make them fully absorbent. The treatment of stone bean is a headache in the market at present, stone bean flesh eye is difficult to distinguish, only through the microscope to observe its stomata can initiate in a closed state. How to pick out the beans, depending on the cultivation process of different varieties of soybeans, the probability of production is also different. And stone bean processing performance is very poor, on the one hand, difficult to cook; For one thing, it's not easy to crush.
Therefore, in the process of soybean production and treatment, prevention and treatment of soybean raw materials play a decisive role in the subsequent products. Shanghai Wang Xin as a professional soybean products machinery manufacturer willing to explain more soybean products knowledge, bring more soybean products culture.
