2. Steaming the bones. Yellow and white govern the kidney meridian, which is good at clearing kidney deficiency and fire, and has the effect of clearing bone and steaming. Can be used for treating yin deficiency and excessive fire, bone steaming and hot flashes, nocturnal emission and night sweats.
3, purging fire and detoxifying. Cortex Phellodendri can not only clear away heat and dry dampness, but also purge fire and detoxify. Can be used for treating sores, sores and swelling, and can be taken orally or externally. In addition, Huangbai can be used externally to treat eczema, itching and discomfort.
4, antibacterial. Cortex Phellodendri has broad-spectrum antibacterial effect, especially against various Shigella dysenteriae.
5, anti-virus. Phellodendron amurense also has the function of anti-influenza virus and has obvious selective inhibition on hepatitis B surface antigen.
Step down. Cortex Phellodendri has obvious hypotensive effect, and many alkaloids contained in it, such as palmatine, jatrorrhizine and phellodendrine, all have hypotensive effect.
7. Protect the liver and gallbladder. Cortex Phellodendri contains Bupleuri Radix and Berberis, which has the functions of reducing blood lipid and benefiting gallbladder, and can promote bile and pancreatic secretion and bilirubin excretion.
8. Cortex Phellodendri (huáng bò), the name of traditional Chinese medicine. It is the dried bark of Phellodendron amurense. Rutaceae. Known as "Phellodendron amurense". After peeling off the bark, remove the rough skin and dry it in the sun. This product is plate-shaped or shallow groove-shaped, with different length and width, and the thickness is 1 ~ 6mm. The outer surface is yellow-brown or yellow-brown, flat or with longitudinal grooves, and some can see lenticels and residual taupe roughness; The inner surface is dark yellow or light brown with slender longitudinal edges. Light, hard, fibrous, split and layered, dark yellow. Slight gas, extremely bitter taste, sticky to chew.