The most common cause of melanosis coli is an extended use of laxatives. This condition is basically a disorder in the pigmentation of the wall of the colon.
Melanosis means condition of excess melanin, or pigmentation.
Melanosis in cattle is cause from an accumulation of melanin in body organs. It is common for calves to have this for the first year of their live.
I was told by my gastrologist that it is caused by herbal supplements and drinks. Which include colon cleansers, diet supplements, and herbal drinks. I was told to never use anything herbal again and it should correct it self in 5 years.
Melanosis Coli most commonly occur due to extensive use of laxative containing anthaquinone. Other causes include increase in colonic epithelial apoptosis which means automated cell death of the surface of the intestines in people with no history of laxative use.
E. coli
Balantidium coli infection
food not cooked good enough
E Coli (assuming that's what you meant) is Esherichia coli, a dangerous bacteria that causes food poisoning.
food
Once a prawn or shrimp deleops melanosis, there is nothing that can be done to reverse the effect. However, shrimpers commonly use sodium bisulfite dips from companies like worldwide janitor to prevent melanosis. This is done in seafood processing plants an on distribution docks.
becker melanosis
E. coli is the most common pathogen encountered in urinary tract infection. Invasive strains of E. coli causes bacillary dysentery.