However the main function of the small intestine is the absorption of the small food particles resulting from digestion. It contains many villi which increase the surface area for absorption. The large intestine moves the material that has not been digested from the small intestine and absorbs water.
Respiratory failure caused by botulism can result in death. About 50 years ago half of all patients with botulism died, compared to just 8% today. Patients with severe symptoms may need a breathing machine, intensive medical and nursing care for several months. Fatigue and shortness of breath may linger for many years.
Infant botulism is caused by a neurotoxin produced by the spore-forming, anaerobic, gram-positive bacilli Clostridium botulinum, which is found globally in soil. Ingestion of spores leads to toxin synthesis and absorption from the infant's intestinal tract.Infant botulism is caused by toxin types A and B. 1 The ensuing neuroparalytic disease presents in a subacute manner, initially causing constipation followed by progressive weakness.ngestion of spores leads to toxin synthesis and absorption from the infant's intestinal tract. Infant botulism is caused by toxin types A and B. 1 The ensuing neuroparalytic disease presents in a subacute manner, initially causing constipation followed by progressive weakness.