Mechanism of food poisoning

Mechanism of food poisoning

On the other hand will increase throughout the entire health-oriented life,
Food poisoning does not even try to look for some reason signs of decline.
If you include those that do not appear in the statistics,
It is estimated that the number of patients and also climb to 10 million per year.
Also said that cause food poisoning to bite bacteria (bacterial food poisoning),
Vary, such as natural toxins, and chemicals.
The vast majority of it on the number, however,
Food poisoning is bacterial food poisoning by bacteria when all is said and done still.
To bacterial food poisoning, there are two types.
One is to eat foods that contain food poisoning bacteria,
Is "infection type" cause acute gastroenteritis in the digestive tract and multiply it.


As an example, and a lot of salmonella food poisoning incidents
You can increase the Vibrio parahaemolyticus.
This type it is relatively long incubation period is characterized.
Type of infection, and food poisoning bacteria to grow in the gastrointestinal tract,
Inflammatory reaction can occur in mucosal tissue of the body as one of the defense reaction.
As a result, large amounts of fluid from the capillaries
(Plasma component containing the antibacterial factor) is the outflow,
Will try to Arainagaso food poisoning bacteria.
This is the reason leading to severe diarrhea and dehydration.
Bacterial diarrhea, do not stop taking medicine for diarrhea often is for this reason.
Another is to create a food poisoning bacteria (bacterial toxin) toxin,
It is the "type" toxin damage to various body.
O-157, there Clostridium botulinum, Staphylococcus aureus and famous,
It is characterized by a short incubation period.

Bacterial toxins, interfere with the workings of a particular body,
You take away the life or harm.
For example, once had many victims in the "lotus root mustard" or "Izushi"
Produce the toxin Clostridium botulinum (botulinum toxin) is
Neurotoxin in extremely intense,
Will stop the breathing circuit to cut off the nerve of the body.
Ya barrel of this deadly poison of botulinum toxin,
500 times (tetrodotoxin) what poison blowfish,
Of potassium cyanide also reached a million times, the whole human race on earth just 100 grams
Is enough to be said and even can be deadly.
On the other hand, Staphylococcus aureus susceptible populations, such as over a catered lunch, the
Although it is not so strong, issue of multiple toxins, such as the following.


Toxin and (1) α β toxin
Rob and destroy the red blood cell oxygen transport function (hemolysin),
Toxin (2) δ
Destroy the cell membrane,
(3) Roikojin
Destroy the white blood cells.
Staphylococcus aureus is the bacteria causing acne and such as when a cut is infected.
There is a wound in the hand or the fingers of both hands, there was tinkering with the disease in the eye patch
Case that the food is contaminated due to the cooking is almost the case.
Well, it is troublesome bacterial food poisoning,
To the eye also is contaminated with food poisoning bacteria Food
There is almost no change in the place, going to eat without noticing.
In order to prevent contamination and growth of bacteria, always paying close attention to the
Borne in mind is what you want to handle food.