FOOD POISONING

Introduction:

Food poisoning is associate acute stomach flu caused by the consumption of a food material or a drink that contains the morbific small organism or their toxins or toxic chemicals.Food poisoning is common in hostels,hotels,communal feedings, and festivel seasons.

A group of persons are going to be affected with same kind of symptoms ,and they provides a history of consumption of a standard food before few hours.

Types of malady

1) microorganism food poisoning:

Here the small organisms referred to as bacterium area unit accountable.The food material could contain the morbific bacteriae or their poisonous substance and can be eaten at the side of the food.

2) Non microorganism food poisoning:

Due to the presence of venomous chemicals like fertilizers,insectisides,heavy metals and ECT.

Since microorganism malady is common it's mentioned here.

Bacterial food poisoning:

All bacterium don't seem to be harmful.There area unit some morbific bacterium that secrete toxins and cause clinical manifestations.These organisms enter the soma through food articles or drinks.

How malady occures:

1) Presence of bacterium within the water.

2) The raw materials for the food could contain toxins.

3) Premises wherever the food is ready could contain small organisms or toxins.

4) Food handlers could have some infectious diseases.

5) Some animals like dogs,rats could contaminate the food.

6) If ready food is unbroken within the temperature for an extended time and heated once more will build an opportunity for malady.

7) advisedly some body mixture toxins within the food.


Some common microorganism food poisonings.

1) enteric bacteria food poisoning:

There area unit 3 completely different sorts of {salmonella|enteric bacterium|enterobacteria|enterics} bacteria.(salmonella typhimurium,salmonella epidemic cholera suis,salmonella enteritidis) These bacterium area unit gift in milk, milk merchandise and eggs.  Symptoms of this malady embrace nausea, projection and symptom.  Fever is additionally common.

2) Botulism:

This is the harmful kind of malady caused by Clostridium botulinum.   The spores of those organisms area unit seen within the soil and enters the soma through pickles and canned fish ECT.Compared to alternative food poisonings here projection and symptom area unit rare principally the systema nervosum is affected.The symptoms starts with vision defect,numbness with weakness.Later there'll be palsy with viscus and metabolic process failure ending in death.

3) coccus food poisoning:

It is caused by staphylo cocci aureus. These organisms sometimes cause skin troubles like boils and eruptions.It causes inflammation in cow.Through the milk and milk merchandise it enders and causes stomach flu.There will be projection,abdominal cramps with symptom.

4) Closteridium food poisoning:

This is caused by closteridium perfringens.They are gift in stool,soil and water. They enter the body through,meat,meat dishes and egg ECT.If food articles area unit grilled and unbroken in temperature for an extended time and heated once more before intake may result this malady.Symptoms embrace projection ,diarrhoea and abdominal cramps.

5) true bacteria cereus:

The spores of those organisms will survive preparation and causes rubor. symptom and projection is common during this infection.


How to investigate food poisoning?

1) Examine every and each person affected.

2) Water sample ought to be tested.

3) Kitchen, store area and food samples ought to be examined.

4) The cook and food handlers ought to be questioned and examined.

5) Samples of vomit and stool of all victims ought to be tested to spot the bacterium.


How to forestall food poisoning:-

1) solely sublimate water ought to be used.

2) Hygiene ought to be maintained by all persons keeping contact with food.

3) employees ought to use masks, cap and gloves throughout preparation and serving.

4) Sick people shouldn't are available contact with food materials.

5) room and premises ought to be neat and clean.

5) Vessels ought to be washed with soap and predicament.

6) shouldn't keep the ready food for an extended time in temperature.

7) All food materials ought to be unbroken in closed containers.

8) Animals like dog, cat, rat ECT shouldn't are available contact with food materials.

9) Vegetables ought to be washed before preparation.

10) Meat ought to be recent and may be purchased from recognised slaughter house.