There are many types of belt support, one of which is the self-heating belt, which is worn on the body. It can bring a warm feeling to people and is more popular. Especially in winter, when the weather is freezing. Someone accidentally tasted the self-heating waistband and found that it was spicy. Why is the self-heating waistband spicy? Let’s discuss the mystery behind why self-heating waistbands are so spicy. Why is the self-heating waistband so spicy?
The self-heating waistband is mixed with capsaicin, which is said to promote blood circulation. Capsaicin is an ingredient in peppers. The initial preparation method was to extract and isolate it from the pepper plant. This is the same as the preparation method of traditional Chinese herbal medicine in my country. my country started early in this regard. In CN1045114A published in 1990 It records the method of extracting capsaicin using ethanol-water as the extraction agent under normal temperature or heating conditions; patent CN1267666A discloses that supercritical extraction can be used to extract capsaicin compounds, saving costs and increasing the content of capsaicin. ; Patent CN1445212A discloses the extraction and separation of capsaicin through microwave irradiation.
With the emergence and continuous development of new technologies, plant extracts such as capsaicin are no longer limited to conventional separation methods such as traditional solvent leaching, reflux, and extraction, such as supercritical extraction. , microwave, macroporous resin, enzyme treatment, bacterial fermentation, liquid phase preparation, membrane separation and other new technologies have significantly improved the separation and purification efficiency of capsaicin. It can be seen that the application of new technologies is very important for the preparation of capsaicin such as It is of great significance to plant-like extracts.
When using a self-heating waist protector, don’t make it too tight. Because the self-heating waist protector heats up when it comes into contact with the skin, it will become tighter and tighter. Being too tight will hinder our blood circulation, so when using a self-heating waistband, just make the self-heating waistband contact the skin, not too tight. Nowadays, the support hardness of some high-end belts can be adjusted, and the steel or aluminum bars inside can be replaced with strong yet flexible aluminum bars to meet different hardness requirements. Therefore, the belt support has a certain helpful effect on lumbar disc problems. How to choose the material of a belt support
Whether in the cold winter or the hot summer, breathable waistbands are welcome, because it is really unbearable to wrap the waist and abdomen airtightly. It is best to choose a mesh breathable material, and preferably one with a removable self-heating pad to meet the needs of different seasons.
Function. According to the classification of different functions, there are two main types of waist belts. One is a belt specially designed to protect the pelvis of postpartum mothers, also known as a belly belt; the other is a health care function for patients with lumbar discomfort or lumbar diseases. belt. The appearance of these two protective belts is similar. When purchasing, you should understand the functions clearly and choose according to your needs