What are the effects and functions of comfrey? Read this to understand
1. Antibacterial and antiviral
Comfrey contains a variety of shikonin derivatives and has a strong inhibitory effect on many bacilli (such as Escherichia coli) and cocci (hemolytic streptococcus). In addition, it also has an inhibitory effect on viruses such as parainfluenza virus. Therefore, it can be used to relieve symptoms caused by some bacteria and viruses.
2. Contraception
Comfrey has a certain inhibitory effect on the growth of the uterus and ovaries. Animal experiments show that the ovarian and uterine weights of individuals that consumed food containing comfrey components for a long time were significantly lower than those of the control group, which indicates that comfrey affects the development of female reproductive organs. In addition, components obtained by extraction and isolation from comfrey can cause massive death of placental villous cells, thereby producing a contraceptive effect.
3. Reducing swelling and clearing heat
Comfrey is cold in nature and has the effect of clearing dry heat from the body, cooling the blood, and reducing swelling, so it can be used to treat enlargement of some organs.
4. Detoxifying and removing spots
Comfrey also has the effect of detoxifying and removing spots, and can be used to treat symptoms such as spots appearing on the skin.