Absorption of the toxins of lantana camara L. from the digestive system of sheep

✍ Scribed by Michael A. Pass; Christopher S. McSweeney; James A. Reynoldson

• Book ID: 102290025
• Publisher: John Wiley and Sons
• Year: 1981
• Tongue: English
• Weight: 388 KB
• Volume: 1
• Category: Article
• ISSN: 0260-437X
• DOI: 10.1002/jat.2550010110

✦ Synopsis

Abstract

When lantana was given into different regions of the alimentary tract, absorption sufficient to cause intoxication occurred from the stomachs, small intestine and large intestine, but absorption from the small intestine was quantitatively the most important. However, it was shown that the passage of ingesta into the small intestine decreased markedly a few hours after the toxin was given and it is suggested that absorption from all areas of the gastrointestinal tract is important for the progression of the disease. When bile was diverted away from the small intestine, animals were still intoxicated by lantana. This indicates that bile is not important for absorption of lantana toxins. Other experiments indicated that the lantana toxins are transported to the liver mainly in the portal blood.