Yuba looks like only a thin layer of skin. In fact, many people do not know that it is made from soymilk and absorbs its essence. It has the highest nutrients in soy products. Nutritional data show that yuba is rich in protein and has low water content, which is related to its drying and concentration of nutrients in soymilk.
[How to buy]
The quality of bean curd skin is divided into three grades. The lighter the color, the higher the nutritional value. However, when buying, beware that some of the yuba that appear to be particularly bright in color may be added with chemical substances, “white lumps,†which can decompose toxic substances such as formaldehyde and sulfur dioxide and damage human health.
[Pharmaceutical efficacy]
Yuba has a good brain effect and can prevent the occurrence of Alzheimer's disease. This is because the content of glutamic acid in Yuba is high, which is 2 to 5 times that of other legumes or animal foods, and glutamate plays an important role in brain activity.
In addition, the phospholipids contained in the yuba can also reduce the cholesterol level in the blood and achieve the effect of preventing and treating hyperlipidemia and arteriosclerosis. Among them, soybean saponins have anti-inflammatory and anti-ulcer effects.
ã€For people】
Although the nutritional value of Yuba is high, some people, such as those suffering from nephritis and renal insufficiency, are advised to eat less, otherwise it will cause non-protein nitrogen in the blood to increase and aggravate the condition. Patients with diabetes acidosis and gout patients, or those who are taking tetracycline, Gu Jiang Ling and other drugs should also be cautious.
In daily life, some residents have installed video surveillance at the building crossing in front of the door for their own safety, but some neighbors believe that the installation of surveillance cameras in public areas violates personal privacy and require removal.
The doorbell type surveillance camera (cat's eye camera) can avoid these problems. The doorbell type camera is installed in the cat's eye position of the traditional door, which will not make the neighbors feel uncomfortable and can ensure their own safety.
The monitoring range of the monitoring doorbell is generally 70 degrees;
Before you can see the doorbell, you can negotiate with your neighbors first, and then install it after obtaining consent to avoid subsequent disputes;
The doorbell has infrared night vision, real-time viewing, automatic recording, face recognition, cloud storage and other functions. Whenever and wherever you open the app of the smart doorbell with your mobile phone, you can know everything outside your home at any time; As long as someone stays in front of the doorbell for more than 15 seconds, a reminder message will be received on the mobile phone APP.
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