What are the causes of food poisoning

summary

There are many foods in our daily life that can easily lead to food poisoning. Food poisoning not only affects our health, but also delays the work and study of our friends. Let's talk about the departments of food poisoning.

What are the causes of food poisoning

Symptom 1: short incubation period, sudden onset: generally in a short time after eating (mostly in half an hour to 24 hours) many people at the same time or have a sudden onset.

Symptom 2: it has obvious relationship with eating certain food: the patient has eaten the same poisonous food in the similar time. Most people who have eaten this kind of food get sick, while people who have not eaten this kind of food don't get sick.

Symptom 3: it is obviously related to eating certain food: the patient has eaten the same poisonous food in the similar time. Most people who have eaten this kind of food get sick, while people who have not eaten this kind of food don't get sick.

matters needing attention

Warm reminder: Generally speaking, foods that can not be stored for a long time, such as dairy products, meat, poultry, fish, frozen foods, can be maintained for about 4 hours in non frozen state. So try to buy this kind of food in the shops and supermarkets near home, and don't let them stay in the non frozen state for more than 1 hour. If you are going home by car, you should pay attention to keep this kind of food away from the engine, so as to avoid the growth of bacteria caused by the heat of the food.