The bacteria's waste products are toxic to humans. They eat the food, excrete toxins, and when you eat the toxins you get sick. This is especially true for anaerobic bacteria.
It is also possible for the bacteria themselves to infect your body, but it's still pretty much the same process. The bacteria eat bits of you, excrete toxins, and you get sick.
That's VERY basic, of course, but the long answer is quite long & that's the gist of it.
Bacterial intoxication is caused by ingesting toxins produced by bacteria in contaminated food, leading to symptoms of food poisoning. Bacterial infection occurs when harmful bacteria invade and multiply within the body, causing symptoms such as fever, inflammation, and other systemic effects.
There are about three different causes for giardiasis they are: .Contaminated water supplies: Sources of contaminated water supplies include public facilities that do not filter their water properly, or water that is used in lakes or rivers by hikers can sometimes become contaminated. This can cause infection .Contaminated food: Food that has been washed in contaminated water, exposed to manure or, prepared by an infected person can spread the disease .Person-to-person-contant: Could be caused by bad hygiene and most commonly occurs in daycare centres and nursing homes (hope this helps! :D)
Microorganisms can contaminate the food we consume. There are two categories of microbes one is beneficial or neutral for human health and the other is a disease causing pathogen. When a disease causing microbe come in contact with the food, it may start growing on them for a while can be taken inside of body while we eat or drink the contaminated food. They can cause serious infection or food poisoning based on the type of pathogen that is contaminated. Clostridium botulinum is a pathogen which causes food poisoning by its toxin.
Any disease spread or caused by bacterium would be considered a bacterial disease. A good example of a bacteria that spreads disease indirectly would be "Escherichia coli" (commonly referred to as "E. Coli"), which causes food poisoning, or the disease Anthrax, which is directly caused by the "Bacillus anthracis" bacteria.
Not all bacteria are poisonous, but some pathogenic bacteria can produce toxins that cause food poisoning when ingested. These toxins can make people sick when they consume contaminated food. Proper food handling and cooking can help prevent food poisoning caused by bacterial contamination.
yes if the food or water is infected or has a diseas you can get a disease or gat infected
its a bacterial disease of indigestion of food contaminated with fecies or waste
An infectious disease spread by contaminated water and food. It affects your digestive system.
Typhoid fever is a bacterial infection caused by Salmonella typhi. It is typically spread through contaminated food or water and can cause high fever, stomach pain, and diarrhea. Treatment usually involves antibiotics.
cotton wool disease is a bacterial infection which is contracted due to stress of poor environment conditions such as water quality, food, handling, and shipping. it is contagious and may be spread from contaminated nets, containers, and food.
Yes, a foodborne illness is a disease or illness that is transmitted to people by food that has been contaminated. Food can be contaminated by bacteria, viruses, toxins and parasites.
Most contaminated foods come from a slaughterhouse as the conditions are unbelievably filthy there.Fruits and vegetables can be contaminated by unclean water.
Bacterial gastroenteritis is frequently a result of poor sanitation, the lack of safe drinking water, or contaminated food--conditions that are common in developing nations.
Contaminated feed.
Bacterial gastroenteritis is frequently a result of poor sanitation, the lack of safe drinking water, or contaminated food--conditions that are common in developing nations.
It depends on the type of contamination - but most often, NO. Food contaminated by bacterial food usually looks the same as uncontaminated food. Food contaminated by a fungus may look a bit different. Also many times the difference in appearance is so slight as to not be noticeable unless one looks very carefully and knows what to look for. In general the best protection against contaminated food is proper handling and storage.
Yes, just like non-organic food, if organic food becomes contaminated you can get a disease from it.