â— There is a formal packaging, marked production companies, product standards and QS logo, the ingredients list shows the types of raw materials and coagulants;
â— indicate the preservation temperature and duration; the temperature at the time of sale is reasonable (the products that have not been sterilized must be refrigerated for sale), and do not exceed the shelf life, and should be as close to the production date as possible;
â— After opening, the flavor is normal, no sour taste, and the surface is not sticky;
â— Mark "use non-genetically modified soybeans" or certification marks such as "green foods" and "organic foods." Organic foods must also be non-genetically modified foods. Among green foods, AA grades are more stringent than A grades and reach the level of organic foods.
◠Without frying, it is best not to add fat—on the one hand, commercial soybean oil is mostly soybean oil produced from genetically modified soybeans; on the other hand, soybean oil is not heat-resistant, and it is oxidatively polymerized to produce harmful substances after frying. The situation is more serious. At the same time, a large amount of oils and fried foods will also be depleted of beneficial cardiovascular health benefits of soy products.
If you need to fully obtain the nutritional benefits of soy products, but also pay attention to the use of gypsum or brine as a coagulant tofu, they contain large amounts of calcium and magnesium, can play a beneficial role of calcium, magnesium, bone health, etc., to control blood pressure Blood lipids are very beneficial, and Chinese medicine also believes that they help heat.
Although the use of lactone (glucono-lactone) as a coagulant for tofu is extremely delicate, the entrance is instant, but according to the unit weight, the active ingredient content is too low, can not play an effective role in nutrient supplement. It must be remembered that the Nutrition Society of China recommends that you eat more soy and its products. The quantity is calculated according to the amount of soybeans. A pound of soybeans made of lactone tofu is several times more than the volume of gypsum bean curd.
Material:CW617N(MS58, CuZn40Pb2), CW614N(CuZn39Pb3), C37700, Common Brass.
Size: 15x1/2"-54x2''
Working pressure: 16Bar - 20 Bar.
Brass PE-PPR pipe fitting, brass PE compression fitting, brass compression fitting
NINGBO YINZHOU PLUMBING HARDWARE CO.,LTD , https://www.brassvalve-china.com