Foodborne illness: Difference between revisions

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| accessyear = 2007
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| url = http://pediatrics.aappublications.org/cgi/content/full/118/6/e1909}}</ref>. Four trichothecenes, T-2 toxin, HT-2 toxin, diacetoxyscirpenol (DAS) and [[deoxynivalenol]] (DON) have been most commonly encountered by humans and animals. The consequences of oral intake of, or dermal exposure to, the toxins will result in Alimentary toxic aleukia, [[neutropenia]], [[aplastic anemia]], [[thrombocytopenia]] and/or skin irritaion <ref name=tthm>{{cite web
| url = http://pediatrics.aappublications.org/cgi/content/full/118/6/e1909}}</ref>. Four trichothecenes, T-2 toxin, HT-2 toxin, [[diacetoxyscirpenol]] (DAS) and [[deoxynivalenol]] (DON) have been most commonly encountered by humans and animals. The consequences of oral intake of, or dermal exposure to, the toxins will result in [[Alimentary toxic aleukia]], [[neutropenia]], [[aplastic anemia]], [[thrombocytopenia]] and/or skin irritaion <ref name=tthm>{{cite web
| last = Froquet  
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| first = R. ''et al.''
| first = R. ''et al.''
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* [[Zearalenone]] -
* [[Zearalenone]] -


* Zearalenols -
* [[Zearalenols]] -


====Emerging foodborne pathogens====
====Emerging foodborne pathogens====
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* ''[[Diphyllobothrium]]'' sp.
* ''[[Diphyllobothrium]]'' sp.
[[Image:Tenia solium scolex.jpg|right|200px|thumb|The scolex of ''Tenia solium'']]
[[Image:Tenia solium scolex.jpg|right|200px|thumb|The scolex of ''Tenia solium'']]
*''[[Nanophyetus]]'' sp.
*''Nanophyetus'' sp.
*''[[Taenia saginata]]''
*''[[Taenia saginata]]''
*''[[Taenia solium]]''
*''[[Taenia solium]]''
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*''[[Anisakis]]'' sp.
*''[[Anisakis]]'' sp.
*''[[Ascaris lumbricoides]]''
*''[[Ascaris lumbricoides]]''
*''[[Eustrongylides]]'' sp.
*''Eustrongylides'' sp.
*''[[Trichinosis|Trichinella spiralis]]''
*''[[Trichinosis|Trichinella spiralis]]''
*''[[Trichuris trichiura]]''
*''[[Trichuris trichiura]]''
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* ''[[Entamoeba histolytica]]''
* ''[[Entamoeba histolytica]]''
* ''[[Giardia lamblia]]''
* ''[[Giardia lamblia]]''
* ''[[Sarcocystis hominis]]''
* ''[[Sarcocystis]] hominis''
* ''[[Sarcocystis suihominis]]''
* ''[[Sarcocystis]] suihominis''
* ''[[Toxoplasma gondii]]''
* ''[[Toxoplasma gondii]]''



Revision as of 00:31, 2 February 2009

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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

Please Take Over This Page and Apply to be Editor-In-Chief for this topic: There can be one or more than one Editor-In-Chief. You may also apply to be an Associate Editor-In-Chief of one of the subtopics below. Please mail us [2] to indicate your interest in serving either as an Editor-In-Chief of the entire topic or as an Associate Editor-In-Chief for a subtopic. Please be sure to attach your CV and or biographical sketch.

Overview

foodborne illness (also foodborne disease) is any illness resulting from the consumption of food. Although foodborne illness is commonly called food poisoning, this is often a misnomer. True food poisoning occurs when a person ingests a contaminating chemical or a natural toxin, while most cases of foodborne illness are actually food infection caused by a variety of foodborne pathogenic bacteria, viruses, prions or parasites.[1] Such contamination usually arises from improper handling, preparation, or food storage. Good hygiene practices before, during, and after food preparation can reduce the chances of contracting an illness. The action of monitoring food to ensure that it will not cause foodborne illness is known as food safety. Foodborne disease can also be caused by a large variety of toxins that affect the environment. For foodborne illness caused by chemicals, see Food contaminants.

Foodborne illness can also be caused by the presence of pesticides or medicines in food, or by unintentionally consuming naturally toxic substances like poisonous mushrooms or reef fish.

Symptoms and mortality

Symptoms typically begin several hours to several days after ingestion and depending on the agent involved, can include one or more of the following: nausea, abdominal pain, vomiting, diarrhea, gastroenteritis, fever, headache or fatigue. In most cases the body is able to permanently recover after a short period of acute discomfort and illness. However, foodborne illness can result in permanent health problems or even death, especially in babies, pregnant women (and their fetuses), elderly people, sick people and others with weak immune systems. Foodborne illness is a major cause of reactive arthritis, which typically occurs 1–3 weeks afterward. Similarly, people with liver disease are especially susceptible to infections from Vibrio vulnificus, which can be found in oysters or crabs. Typically food poisoning is evident when uncooked, or unprepared food is eaten.

The symptoms of Creutzfeldt-Jacob disease, transmitted usually by eating beef from animals with bovine spongiform encephalopathy (BSE, mad cow disease), are different from bacterial food poisoning and only appear after many years; the disease is fatal after symptoms appear.

Tetrodotoxin poisoning from reef fish and other animals manifests rapidly as numbness and shortness of breath, and is often fatal.

Incubation period

The delay between consumption of a contaminated food and appearance of the first symptoms of illness is called the incubation period. This ranges from hours to days (and rarely months or even years, such as in the case of Listeriosis or Creutzfeldt-Jacob disease), depending on the agent, and on how much was consumed. If symptoms occur within 1–6 hours after eating the food, it suggests that it is caused by a bacterial toxin or a chemical rather than live bacteria.

During the incubation period, microbes pass through the stomach into the intestine, attach to the cells lining the intestinal walls, and begin to multiply there. Some types of microbes stay in the intestine, some produce a toxin that is absorbed into the bloodstream, and some can directly invade the deeper body tissues. The symptoms produced depend on the type of microbe. [3]

Infectious dose

The infectious dose is the amount of agent that must be consumed to give rise to symptoms of foodborne illness, and varies according to the agent and the consumer's age and overall health. In the case of Salmonella a relatively large inoculum of 1 million to 1 billion organisms is necessary to produce symptoms in healthy human volunteers[4], as Salmonellae are very sensitive to acid. An unusually high stomach pH level (low acidity) greatly reduces the number of bacteria required to cause symptoms by a factor of between 10 and 100.

Pathogenic agents

Bacteria

Bacteria are a common cause of foodborne illness. In the United Kingdom during 2000 the individual bacteria involved were as follows: Campylobacter jejuni 77.3%, Salmonella 20.9%, Escherichia coli O157:H7 1.4%, and all others less than 0.1%[2] . In the past, bacterial infections were thought to be more prevalent because few places had the capability to test for norovirus and no active surveillance was being done for this particular organism. Symptoms for bacterial infections are delayed because the bacteria need time to multiply. They are usually not seen until 12–72 hours or more after eating contaminated food.

Most common bacterial foodborne pathogens are:

Other common bacterial foodborne pathogens are:

Salmonella

Less common bacterial agents:

Exotoxins

In addition to disease caused by direct bacterial infection, some foodborne illnesses are caused by exotoxins which are excreted by the cell as the bacterium grows. Exotoxins can produce illness even when the microbes that produced them have been killed. Symptoms typically appear after 1–6 hours depending on the amount of toxin ingested.

For example Staphylococcus aureus produces a toxin that causes intense vomiting. The rare but potentially deadly disease botulism occurs when the anaerobic bacterium Clostridium botulinum grows in improperly canned low-acid foods and produces botulin, a powerful paralytic toxin.

Pseudoalteromonas tetraodonis, certain species of Pseudomonas and Vibrio, and some other bacteria, produce the lethal tetrodotoxin, which is present in the tissues of some living animal species rather than being a product of decomposition.

Mycotoxins & alimentary mycotoxicoses

The term alimentary mycotoxicoses refers to the effect of poisoning by Mycotoxins through food consumption. Mycotoxins have prominently affected on human and animal health such as an outbreak which occurred in the UK in 1960 that caused the death of 100,000 turkeys which had consumed aflatoxin-contaminated peanut meal and the death of 5000 human lives by Alimentary toxic aleukia (ALA) in the USSR in World War II[7]. The common foodborne Mycotoxins include

  • Aflatoxins - originated from Aspergillus parasiticus and Aspergillus flavus. They are frequently found in tree nuts, peanuts, maize, sorghum and other oilseeds, including corn and cottonseeds. The pronounced forms of Aflatoxins are those of B1, B2, G1, and G2, amongst which Aflatoxin B1 predominantly targets the liver, which will result in necrosis, cirrhosis, and carcinoma [8], [9]. In the US, the acceptable level of total aflatoxins in foods is less than 20 μg/kg, except for Aflatoxin M1 in milk, which should be less than 0.5 μg/kg [10]. The official document can be found at FDA's website [11], [12].
  • Altertoxins - are those of Alternariol (AOH), Alternariol methyl ether (AME), Altenuene (ALT), Altertoxin-1 (ATX-1), Tenuazonic acid (TeA) and Radicinin (RAD), originated from Alternaria spp. Some of the toxins can be present in sorghum, ragi, wheat and tomatoes [13], [14], [15]. Some research has shown that the toxins can be easily cross-contaminated between grain commodities, suggesting that manufacturing and storage of grain commodities is a critical practice [16].
  • Citreoviridin -
  • Fusarochromanone -
  • Lolitrem alkaloids -
  • 3-Nitropropionic acid -
  • Nivalenol -
  • Ochratoxins - In Australia, The Limit of Reporting (LOR) level for Ochratoxin A (OTA) analyses in 20th Australian Total Diet Survey was 1 µg/kg [21], whereas the EC restricts the content of OTA to 5 µg/kg in cereal commodities, 3 µg/kg in processed products and 10 µg/kg in dried vine fruits [22].
  • Oosporeine -
  • Patulin - Currently, this toxin has been advisably regulated on fruit products. The EC and the FDA have limited it to under 50 µg/kg for fruit juice and fruit nectar, while limits of 25 µg/kg for solid-contained fruit products and 10 µg/kg for baby foods were specified by the EC [22], [23]
  • Sporidesmin A -
  • Tremorgenic mycotoxins - Five of them have been reported to be associated with molds found in fermented meats. These are Fumitremorgen B, Paxilline, Penitrem A, Verrucosidin, and Verruculogen [24].

Emerging foodborne pathogens

Much is still not known about foodborne illness. Approximately sixty percent of outbreaks are still caused by unknown sources.

Preventing bacterial food poisoning

Prevention is mainly the role of the state, through the definition of strict rules of hygiene and a public services of veterinary surveying of animal products in the food chain, from farming to the transformation industry and delivery (shops and restaurants). This regulation includes:

  • traceability: in a final product, it must be possible to know the origin of the ingredients (originating farm, identification of the harvesting or of the animal) and where and when it was processed; the origin of the illness can thus be tracked and solved (and possibly penalized), and the final products can be removed from the sale if a problem is detected;
  • enforement of hygiene procedures like HACCP and the "cold chain";
  • power of control and of law enforcement of veterinarians.

In August 2006, the United States Food and Drug Administration approved Phage therapy which involves spraying meat with viruses that infect bacteria, and thus preventing infection. This has raised concerns, because without mandatory labelling consumers wouldn't be aware that meat and poultry products have been treated with the spray. [5]

At home, prevention mainly consists of good food safety practices. Many forms of bacterial poisoning can be prevented even if food is contaminated by heating it sufficiently, and either eating it quickly or refrigerating it effectively. Heating to about 65 degrees Celsius for a few minutes is sufficient. Many toxins, however, are not destroyed by heat treatment.

Viruses

Viral infections make up perhaps one third of cases of food poisoning in developed countries. In the US, more than 50% of cases are viral and noroviruses are the most common foodborne illness, causing 57% of outbreaks in 2004. Foodborne viral infection are usually of intermediate (1–3 days) incubation period, causing illnesses which are self-limited in otherwise healthy individuals, and are similar to the bacterial forms described above.

Rotavirus
  • Enterovirus
  • Hepatitis A is distinguished from other viral causes by its prolonged (2–6 week) incubation period and its ability to spread beyond the stomach and intestines, into the liver. It often induces jaundice, or yellowing of the skin, and rarely leads to chronic liver dysfunction. The virus has been found to cause the infection due to the consumption of fresh-cut produce which has fecal contamination [32], [33].
  • Hepatitis E
  • Norovirus
  • Rotavirus

Parasites

Most foodborne parasites are zoonoses.

Platyhelminthes:

The scolex of Tenia solium

See also: Tapeworm and Flatworm

Nematode:

Protozoa:

Giardia lamblia

Natural toxins

Several foods can naturally contain toxins, many of which are not produced by bacteria. Plants in particular may be toxic; animals which are naturally poisonous to eat are rare. In evolutionary terms, animals can escape being eaten by fleeing; plants can use only passive defences such as poisons and distasteful substances, for example capsaicin in chilis and pungent sulphur compounds in garlic and onions. Most animal poisons are not synthesised by the animal, but acquired by eating poisonous plants to which the animal is immune, or by bacterial action.

Some plants contain substances which are toxic in large doses, but have therapeutic properties in appropriate dosages.

Other pathogenic agents

"Ptomaine poisoning"

An early theory on the causes of food poisoning involved ptomaines, alkaloids found in decaying animal and vegetable matter. While some alkaloids do cause poisoning, the discovery of bacteria left the ptomaine theory obsolete and the word "ptomaine" is no longer used scientifically.

Global Impact

In modern times, rapid globalization of food production and trade has increased the potential likelihood of food contamination. Many outbreaks of foodborne diseases that were once contained within a small community may now take place on global dimensions. Food safety authorities all over the world have acknowledged that ensuring food safety must not only be tackled at the national level but also through closer linkages among food safety authorities at the international level. This is important for exchanging routine information on food safety issues and to have rapid access to information in case of food safety emergencies."

It is difficult to estimate the global incidence of foodbourne disease, but it has been reported that in the year 2000 about 2.1 million people died from diarrhoeal diseases. Many of these cases have been attributed to contamination of food and drinking water. Additionally, diarrhoea is a major cause of malnutrition in infants and young children.

Even in industrialized countries, up to 30% of the population of people have been reported to suffer from foodborne diseases every year. In the U.S, around 76 million cases of foodborne diseases, which resulted in 325,000 hospitalizations and 5,000 deaths, are estimated to occur each year. Developing countries in particular, are worst affected by foodborne illnesses due to the presence of a wide range of dieases, including those caused by parasites. Foodborne illnesses can and did inflict serious and extensive harm on society. In 1994, an outbreak of salmonellosis due to contaminated ice cream occurred in the USA, affecting an estimated 224,000 persons. In 1988, an outbreak of hepatitis A, resulting from the consumption of contaminated clams, affected some 300,000 individuals in China.

Food contamination creates an enormous social and economic strain on societies. In the U.S., diseases caused by the major pathogens alone are estimated to cost up to US $35 billion annually (1997) in medical costs and lost productivity. The re-emergence of cholera in Peru in 1991 resulted in the loss of US $500 million in fish and fishery product exports that year.

Statistics

Every year there are about 76 million foodborne illnesses in the United States (26,000 cases for 100,000 inhabitants), 2 million in the United Kingdom (3,400 cases for 100,000 inhabitants) and 750,000 in France (1,210 cases for 100,000 inhabitants).

United States

In the United States, there are approximately 76 million foodborne illnesses (26,000 cases for 100,000 inhabitants):[34]

  • 325,000 were hospitalized (111 per 100,000 inhabitants);
  • 5,000 people died (1.7 per 100,000 inhabitants.).
  • Major pathogens from food borne illness in the United States cost upwards of US $35 billion dollars in medical costs and lost productivity (1997)

France

In France, for 750,000 cases(1,210 per 100,000 inhabitants):

  • 70,000 people consulted in the emergency department of an hospital (113 per 100,000 inhab.);
  • 113,000 people were hospitalized (24 per 100,000 inhabitants);
  • 400 people died (0.9 per 100,000 inhabitants).

Australia

In Australia, there are an estimated 5.4 million cases of food-borne illness every year, causing:[35]

  • 18,000 hospitalisations
  • 120 deaths
  • 2.1 million lost days off work
  • 1.2 million doctor consultations
  • 300,000 prescriptions for antibiotics
Template:Col-2
Causes of foodborne illness in France[36][37]
Cause Annual cases Rate
(per 100,000 inhabitants)
1 Salmonella ~8,000 cases 13
2 Campylobacter ~3,000 cases 4.8
3 Parasites
incl. Toxoplasma
~500 cases
~400 cases
0.8
0.65
4 Listeria ~300 cases 0.5
5 Hepatitis A ~60 cases 0.1

Template:Col-2

Causes of death by foodborne illness in France
Cause Annual Rate
(per 100,000 inhabitants)
1 Salmonella ~300 cases 0.5
2 Listeria ~80 cases 0.13
3 Parasites ~37 cases 0.06
(95% due to toxoplasma)
4 Campylobacter ~15 cases 0.02
5 Hepatitis A ~2 cases 0.003

Outbreaks

The vast majority of reported cases of foodborne illness occur as individual or sporadic cases. The origin of most sporadic cases is undetermined. In the United States, where people eat outside the home frequently, most outbreaks (58%) originate from commercial food facilities (2004 FoodNet data). An outbreak is defined as occurring when two or more people experience similar illness after consuming food from a common source.

Often, a combination of events contributes to an outbreak, for example, food might be left at room temperature for many hours, allowing bacteria to multiply which is compounded by inadequate cooking which results in a failure to kill the dangerously elevated bacterial levels.

Outbreaks are usually identified when those affected know each other. However, more and more, outbreaks are identified by public health staff from unexpected increases in laboratory results for certain strains of bacteria. Outbreak detection and investigation in the United States is primarily handled by local health jurisdictions and is inconsistent from district to district. It is estimated that 1–2% of outbreaks are detected.

Political issues

United Kingdom

In the UK serious outbreaks of foodborne illness since the 1970s prompted key changes in UK food safety law. These included the death of 19 patients in the Stanley Royd Hospital outbreak [6] and the bovine spongiform encephalopathy (BSE, mad cow disease) outbreak identified in the 1980s. The death of 17 people in the 1996 Wishaw outbreak of E. coli O157 [7] was a precursor to the establishment of the Food Standards Agency which, according to Tony Blair in the 1998 white paper A Force for Change Cm 3830 "would be powerful, open and dedicated to the interests of consumers".

United States

In 2001, the Center for Science in the Public Interest (CSPI) petitioned the United States Department of Agriculture to require meat packers to remove spinal cords before processing cattle carcasses for human consumption, a measure designed to lessen the risk of infection by variant Creutzfeldt-Jakob disease. The petition was supported by the American Public Health Association, the Consumer Federation of America, the Government Accountability Project, the National Consumers League, and Safe Tables Our Priority. This was opposed by the National Cattlemen's Beef Association, the National Renderers Association, the National Meat Association, the Pork Producers Council, sheep raisers, milk producers, the Turkey Federation, and eight other organizations from the animal-derived food industry. This was part of a larger controversy regarding the United States' violation of World Health Organization proscriptions to lessen the risk of infection by variant Creutzfeldt-Jakob disease.

Organizations

World Health Organization Food Safety Department The WHO provides scientific advice for organizations and the public on issues concerning the safety of food. It serves as a medium linking the food safety systems in countries around the world. Food safety is currently one of WHO's top ten priorities.Food Safety is one of the major issues in our world today, and the Organization calls for more systematic and aggressive steps to be taken to significantly reduce the risk of foodborne diseases.

The Department of Food Safety, Zoonoses and Foodborne Diseases The Department of Food Safety, Zoonoses and Foodborne Diseases is a department under the WHO. Its mission is to: to reduce the serious negative impact of foodborne diseases worldwide. According to the WHO website, food and waterborne diarrhoeal diseases are leading causes of illness and death in less developed countries, killing approximately 1.8 million people annually, most of whom are children "WHO works closely with the Food and Agriculture Organization of the United Nations (FAO) to address food safety issues along the entire food production chain--from production to consumption--using new methods of risk analysis. These methods provide efficient, science-based tools to improve food safety, thereby benefiting both public health and economic development."

The International Food Safety Authorities Network (INFOSAN) This Network is intended to complement and support the existing WHO Global Outbreak Alert and Response Network (GOARN) which includes a Chemical Alert and Response component.

Academic resources

Periodicals

Books

  • Advances in Food Mycology (Advances in Experimental Medicine and Biology) (2006) by A.D. Hocking et al., ISBN-13: 978-0387283913 (electronic) 978-0387283852 (paper), Springer
  • Foodborne Infections and Intoxications (2006) by Hans P. Riemann and Dean O. Cliver, ISBN 012588365X, Elsevier
  • Foodborne Pathogens: Microbiology And Molecular Biology (2005) by Pina M. Fratamico et al., ISBN-10: 190445500X ISBN-13: 978-1904455004, Caister Academic Press

See also

Template:Col-3Template:Col-3Template:Col-3

Notes

  1. US CDC food poisoning guide
  2. Food Standards Agency
  3. Humphrey, Tom; et al. (2007). "Campylobacters as zoonotic pathogens: A food production perspective <internet>". International Journal of Food Microbiology. 117 (3). doi:10.1016 Check |doi= value (help).
  4. Tribe, Ingrid G.; et al. "An outbreak of Salmonella Typhimurium phage type 135 infection linked to the consumption of raw shell eggs in an aged care facility <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  5. Centers for Disease Control and Prevention. "Salmonella Infection (salmonellosis) and Animals <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  6. Doyle, M. P. "Reducing the carriage of foodborne pathogens in livestock and poultry <internet>" (PDF). Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help); Unknown parameter |coauthors= ignored (help)
  7. E. Mount, Michael. "Fungi and Mycotoxins <internet>" (PDF). Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  8. Center for Food Safety & Applied Nutrition. "Aflatoxins <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  9. Food and Agriculture Organization of the United Nations. "GASGA Technical Leaflet - 3 Mycotoxins in Grain <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  10. World Health Organization. "Chapter 2 Foodborne Hazards in Basic Food Safety for Health Workers <internet>" (PDF). Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  11. Food and Drug Administration. "Sec. 683.100 Action Levels for Aflatoxins in Animal Feeds (CPG 7126.33) <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  12. Henry, Michael H. "Mycotoxins in Feeds: CVM's Perspective <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  13. Webley, D. J.; et al. "Alternaria toxins in weather-damaged wheat and sorghum in the 1995-1996 Australian harvest <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  14. Li, Feng-qin. "Alternaria Mycotoxins in Weathered Wheat from China <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help); Unknown parameter |coauthors= ignored (help)
  15. da Motta, Silvana. "Survey of Brazilian tomato products for alternariol, alternariol monomethyl ether, tenuazonic acid and cyclopiazonic acid <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help); Unknown parameter |coauthors= ignored (help)
  16. Li, F. Q.; et al. "Production of Alternaria Mycotoxins by Alternaria alternata Isolated from Weather-Damaged Wheat <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  17. Marasas, Walter F. O. "Fumonisins: Their implications for human and animal health <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  18. Soriano, J.M. "Occurrence of fumonisins in foods <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help); Unknown parameter |coauthors= ignored (help)
  19. Food and Drug Administration. "CVM and Fumonisins <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  20. Food Standards Agency. "More contaminated maize meal products withdrawn from sale <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  21. Food Standards Australia New Zealand. "20th Australian Total Diet Survey - Part B <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  22. 22.0 22.1 FAO FOOD AND NUTRITION PAPER 81. "Worldwide regulations for mycotoxins in food and feed in 2003 <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  23. Food and Drug Administration. "Patulin in Apple Juice, Apple Juice Concentrates and Apple Juice Products <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  24. Sabater-Vilar, M. "Genotoxicity Assessment of Five Tremorgenic Mycotoxins (Fumitremorgen B, Paxilline, Penitrem A, Verruculogen, and Verrucosidin) Produced by Molds Isolated from Fermented Meats <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  25. Adejumo, Timothy O. "Occurrence of Fusarium species and trichothecenes in Nigerian maize <internet>". Elsevier. Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  26. Mazur, Lynnette J. "Spectrum of Noninfectious Health Effects From Molds <internet>". American Academy of Pediatrics. Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help); Unknown parameter |coauthors= ignored (help)
  27. Froquet, R.; et al. "Trichothecene toxicity on human megakaryocyte progenitors (CFU-MK) <internet>". SAGE Publications. Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  28. Joffe, A. Z. "Comparative study of the yield of T-2 toxic produced by Fusarium poae, F. sporotrichioides and F. sporotrichioides var. tricinctum strains from different sources <internet>". SAGE Publications. Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help); Unknown parameter |coauthors= ignored (help)
  29. Hay, Rod J. "Fusarium infections of the skin <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help); Unknown parameter |coauthors= ignored (help)
  30. Food and Drug Administration. "Guidance for Industry and FDA - Letter to State Agricultural Directors, State Feed Control Officials, and Food, Feed, and Grain Trade Organizations <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  31. Hohn, Thomas M. "Trichothecene-resistant transgenic plants <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  32. Dubois, Eric; et al. "Intra-laboratory validation of a concentration method adapted for the enumeration of infectious F-specific RNA coliphage, enterovirus, and hepatitis A virus from inoculated leaves of salad vegetables <internet>". Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  33. Schmidt, Heather Martin. "Improving the microbilological quality and safety of fresh-cut tomatoes by low dose dlectron beam irradiation - Master thesis <internet>" (PDF). Unknown parameter |accessdaymonth= ignored (help); Unknown parameter |accessyear= ignored (|access-date= suggested) (help)
  34. "Food safety and foodborne illness". Unknown parameter |pulisher= ignored (|publisher= suggested) (help)
  35. "Food borne illness in Australia" (PDF). Unknown parameter |pulisher= ignored (|publisher= suggested) (help)
  36. "Report of the French sanitary agencies" (PDF) (in French). INVS/Afssa.
  37. "Summary of Report of the French sanitary agencies" (PDF) (in French). INVS/Afssa.

External links

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