Just as the eyes are windows into the soul, urine is a window into the body. It can reveal whether you're dehydrated, for instance, a common health issue during these sweaty summer months. Healthy urine consists of yellow waste products that are dissolved in water.
Comfrey ointments have been used to heal bruises as well as pulled muscles and ligaments, fractures, sprains, strains, and osteoarthritis. In the past, comfrey was also used to treat stomach problems. However, it has toxic substances called pyrrolizidine alkaloids that damage the liver and can lead to death. Comfrey is no longer sold in the U.S., except in creams or ointments. The United Kingdom, Australia, Canada, and Germany also have banned the sale of oral products containing comfrey.
One central component in the complex network of processes leading to the development of alcoholic liver disease is the activation of immune cells residing in the liver (i.e., Kupffer cells) by a substance called endotoxin, which is released by bacteria living in the intestine.igure 2 How endotoxin activates Kupffer cells in the liver. Endotoxin, also called lipopolysaccharide (LPS), in association with soluble LPSâbinding protein (LBP), interacts with a receptor complex consisting of the proteins CD14 and TLR4. This interaction initiates a variety of signaling cascades in the cell.