Skip to main content

Food Borne Diseases-Intoxication,Bacterial,Viral&Parasitic Diseases

food-borne-diseases
Food Borne Diseases
Food Borne Diseases-Intoxication, Bacterial, Viral And Parasitic Diseases

Food Intoxication:
Food intoxication means the addition of toxic material in food.
Food intoxication may be;
1. Due to Naturally Occurring Toxins in Some Foods;
for example;

  • Lathyrism ( caused by the presence of beta oxalyl amino-alanine in food)
  • Endemic ascitis ( caused by the presence of Pyrrolizidine alkaloids in food) 
2. Due to Toxins Produced By Certain Bacteria.
For example
  • Botulism 
  • Staphylococcus Toxins
3. Due to Toxins Produced by Certain Fungi.
Certain fungi grow on food, produce toxins. The toxins produced by fungi are;
  • Aflatoxin
  • Ergot
  • Fusarium toxin
4. Foodborne chemical poisoning. 
  • Heavy metal poisoning. For example, mercury (found if fish) cadmium ( fish shells) and lead ( found in canned food.
  • Oils Petroleum derivatives and solvents present in foods ( for example mixing of motor oil in vegetable oil.
  • Asbestos Poisoning 
  • Pesticide residues (DDT, BHC etc) in foods especially in vegetables and fruits.
Food-Borne Infections.

1. Bacterial Diseases;
For example;
  • Typhoid fever
  • Paratyphoid fever
  • Cholera
  • B. Cereus food poisoning
  • Brucellosis
  • Salmonellosis
  • Clostridium perfringens food poisoning
  • E. coli diarrhoea
  • Staphylococcal intoxication
  • Streptococcal infections
  • Shigellosis 
  • V. parahaemolyticus infection.
2. Viral Infections 
For example;
  • Hepatitis A
  • Viral Gastroenteritis
3. Parasitic Infections
Labels:

Comments

Post a Comment

Post Your Reply and Give Your Opinion About the Post

Popular posts from this blog

Human Parasites, Types of Parasites, and Classification

Parasite: A parasite is a living organism which gets nutrition and protection from another organism where it lives. Parasites enter into the human body through mouth, skin and genitalia. In this article, we will generally discuss the types and classification of parasites. It is important from an academic point of view. Those parasites are harmful, which derives their nutrition and other benefits from the host and host get nothing in return but suffers from some injury. Types of Parasites Ecto-parasite: An ectoparasite lives outside on the surface of the body of the host. Endo-parasite: An endo-parasite lives inside the body of the host, it lives in the blood, tissues, body cavities, digestive tract or other organs. Temporary parasite: A temporary parasite visits its host for a short period of time. Permanent parasite: Permanent parasite lives its whole life in the host. Facultative parasite: A facultative parasite can live both independently and dependently. It lives in the...
Post a Comment
Read more.>>

IELTS or OET - Reviews - Personal Experience - Which to Choose - IETLS vs OET

OET and IELTS both are used to assess the knowledge of English Language. The basic difference between the above two is this, IETLS is a more generalized English language assessment test, on the other hand, OET is profession specific. For example, if you are a doctor, the content of the test will be related to your occupation. Because of this, the OET is being chosen by many healthcare professional instead of IELTS. Both tests have the same sub-categories, that is listening, speaking, writing and reading. Lets us discuss the differences one by one. TEST OET IELTS OET Compared to IELTS is ………. (Author’s opinion) Speaking You will need to do two role plays. You will be given a situation and asked to counsel the patient about a disease and treatment or break the bad news. It has 3 parts, first is an introduction and general question, In the second part you will be provided with a topic to speak for 2 minutes. In the 3rd part, you will b...
Post a Comment
Read more.>>