The difference between Huai Niuxi and Sichuan Niuxi

Achyranthes bidentata is a common Chinese herbal medicine in daily life. It comes from the perennial woody plant Achyranthes bidentata, which is the dry and clean part of this plant. However, when buying Achyranthes bidentata in the Chinese medicine wholesale market, you will find that Achyranthes bidentata can be divided into several different types, such as Huai Achyranthes bidentata and Sichuan Achyranthes bidentata. So what are the differences between Huai Achyranthes bidentata and Sichuan Achyranthes bidentata? What are the differences between them?

The difference between Chinese Cyathula and Sichuan Cyathula

1. Different origins

The different origins are the biggest difference between Huai Niuxi and Sichuan Niuxi. In ancient China, Huai Niuxi was mainly produced in Huaiqing Prefecture at that time, which is now the area of ​​Jiaozuo, Henan. Until now, Jiaozuo, Henan, my country is still the main production area of ​​Huaining County, while Sichuan Niuxi is mainly produced in Sichuan, Guizhou and Yunnan.

2. Difference in appearance

There are also significant differences in appearance between Huai Niu Xi and Chuan Niu Xi. Huai Niu Xi is thick and straight, while Chuan Niu Xi is nearly cylindrical, with a slightly curved column. It becomes denser as it goes down and has very few branches. The surface of this kind of game is yellow-brown or black-gray, very strong and not easy to break. The Chinese rhizome is not only thick and straight, but also has small branches. It has poor ductility, is brittle and easy to break.

3. Taste difference

There is also a certain difference in taste between Huai Niu Xi and Sichuan Niu Xi. Huai Niu Xi has a bright and colorful surface and is more oil-soluble, but its taste is relatively bitter and has a distinct astringent taste. However, the taste and flavor of Sichuan Niu Xi is much better than it. Although its taste is relatively weak, it feels slightly sweet when tasted.

4. Difference in functions

There are certain differences in the functions of Huai Niu Xi and Chuan Niu Xi. Huai Niu Xi focuses on tonifying deficiency, strengthening tendons and bones, while Chuan Niu Xi focuses on promoting blood circulation and removing blood stasis. In clinical medicine, Huai Niu Xi is a common medicine for treating human kidney essence deficiency and bone and tendon pain, while Chuan Niu Xi is a common medicine for treating women's blood stasis, liver depression, kidney deficiency and menstrual pain, as well as dystocia in pregnant women, and retained placenta after delivery. Although Huai Niuxi and Sichuan Niuxi are both types of Chinese medicinal herbs, their functions are different and the diseases they can be used for are also different. This is also the most important difference between them.