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New Discoveries in Toxins from Gram Negative Bacteria Salmonella

  • Manal Mansour Mahamedin,
  • Manahil Mansour Mahamedin,
  • Abdelaziz Ed-Dra

摘要

The intestinal disorder caused by Salmonella is the second most common disease reported in Europe, resulting from consuming Salmonella-contaminated foods. Salmonella contamination is associated chiefly with produce such as Poultry, Livestock, and feed. Other products such as dried foods, infant formula, vegetable products, fruit, and pets are becoming essential. Salmonella is an important genus of the family Enterobacteriaceae; members of the genus are Gram-negative, motile with diameters around 0.7–1.5 μm, lengths from 2 to 5 μm, aerobic, facultative anaerobes and non-spore-forming Infection with S. enterica is one of the most important sources of human gastroenteritis worldwide, and typhoid fever is caused by the bacterium S. typhi (S typhi), S. paratyphi A, B, and C and transmitted between humans through contaminated water or food. Healthy people may recover from mild to moderate cases of Salmonellosis without medical treatment. However, it is always best to seek medical attention if you have symptoms of salmonella food poisoning, such as fever, vomiting, diarrhea, and abdominal cramps. The US Food and Drug Administration states that a lack of cleanliness when handling food can contribute to the spread of Salmonella in foods.