Of course, we all know the danger of ingesting toxic substances or food poisoning from food. Symptoms usually start from vomiting and diarrhea to stomach cramps, even though the virus plays a role. However, bacteria are the most common cause. Poisoning scales.
Some bacteria start beating the body before the toxin is connected according to the "science focus" site, which triggers an immune response in the intestine, others can cause poisoning by poisoning the food route.
How does poisoning occur?
Bacteria enter the body
The first stage of bacteria enters the digestive system
Some intestinal bacteria or poisons can survive in harsh conditions in the stomach, make their way to the digestive tract, and sometimes can last up to 72 hours after eating toxic food.
Stage II bacterial breeding
The bacteria breed calmly without being detected by the immune system in the body, which leads to the production of poisons, causing the gastrointestinal lining to penetrate.
Phase III immune response
Immune cells release signaling proteins called pro-inflammatory cytokines, which move a series of steps that cause inflammation of the intestine and swelling, causing discomfort.
Effects of the immune system
Stage IV Diarrhea and Dryness
Excess fluid and bacterial toxins in the intestine cause runny diarrhea, which has a useful role in expelling bacteria, but can cause dehydration, especially if the person is not receiving treatment.
Vomiting by warning the responsible part of the brain
The last stage is vomiting
Some bacteria do not cause vomiting, but intestinal staphylococcus causes vomiting, where research shows that it can stimulate nerves that transmit signals to the vomiting center in the brain.
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